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DSN6NC51H271Q55B
Power Line Filter, 50 V, 6 A
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: MURATA
- Product type:
- Capacitance:270pF; Voltage Rating:50V; Filter Type:EMI, RFI; Current Rating:6A; Filter Terminals:Wire Leaded; Inductance Min:-; Leakage Current Max:-; Product Range:-; SVHC:No SVHC (07-Jul-2
- Capacitance: 270pF
- Filter Type: EMI, RFI
- Product Range: EMIFIL DSN6N Series
- Current Rating: 6A
- Voltage Rating: 50V
- Filter Terminals: Wire Leaded
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 0.136 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## EMI LEADED FILTERS
Based on more than 30 years of ceramic and ferrite technology experience, Murata Electronics’ full range of leaded EMI filters have been designed to meet today’s electronic industry requirements.
Murata’s leaded devices consist of ferrite bead inductors, feed-thru capacitors, 3 terminal capacitors, varistor/capacitors common mode chokes and block filters.
## TABLE OF CONTENTS
**Effective Frequency (MHz) Equivalent Description Series .1 1 10 100 1000 10000 20000 Circuit Page** ~~ce~~ Ferrite Bead BLO 248 - 249 ~~ee~~ DS(S)306 250-251, 254 3-Terminal Capacitor DS(S/T)310/H 252 - 254 ~~SS~~ VFR303 255 3-Terminal Varistor/ DSS706 256 Capacitor DSS710 257 - 258 B ~~=:---~~ -n BNP 259 a= Block ~~BEE...~~ Filter BNX ~~ee~~ 260 - 261 Common Mode PLT 262 - 263 Chokes ~~eeee. ee~~ Sub Mini DF/TF 264 - 265 Feed-Thru Capacitor TF318/H/418 266 ~~oS~~ EMC Absorber EA 267 ~~Pe ee re~~ Ferrite FS 268 ~~Pe...1 ee~~ CG01-I 247
EMI LEADED FILTERS FERRITE BEAD INDUCTORS
BL01, BL02 & BL03 Series
Ferrite beads are used for noise suppression in car radios, digital control equipment and for the prevention of spurious oscillation in radio frequency amplifiers. These ferrite bead inductors are devices which can effectively be used on printed circuit boards where high component density is essential. Taped and reeled types are also available for automatic insertion. Radial leaded units can be classified into two types — one using a single ferrite bead and the other using two ferrite beads.
## **FEATURES**
I High component density potential
## **APPLICATIONS**
Micro computer, switching regulators, digital control equipment, car radios, car stereos, etc.
I Double bead BL02RN2 types offered for more effective noise suppression
I Taped and reeled radial and axial types for automatic
insertion can be provided as well as ammo packaging. I Axial lead version BL01RN1-A62 available
## **PART NUMBERING SYSTEM**
**==> picture [503 x 493] intentionally omitted <==**
**----- Start of picture text -----**<br>
BL 01 RN 1 – A 62 T5<br>TG GS<br>BEAD BEAD TYPE MATERIAL NUMBER LEAD LEAD TAPE<br>INDUCTOR 01 = Axial OF BEADS STYLE CODE STYLE<br>02 = Radial A = Axial<br>03 = Compact Radial R = Radial<br>DIMENSIONS: mm<br>BL01RN1-A62 BL01RN1-A62B1 BL02RN2-R62<br>aan<br>20.0min. 9.0 max. 3.4 ± 0.2<br>3.60 D ± 0.15<br>3.7 ± 1.0<br>0.65<br>7.5 max.<br>45 min. 5.0 ± 0.3 10.0 ± 1.0<br>15.0<br>3.6 ± 0.15 min.<br>20.0 0.65 D.<br>min.<br>e h Be hy<br>0.65 D. _—— 5.0 ± 0.3 5.0 ± 0.8 LAN Lit<br>a" Cte TT<br>BL02RN1-R62 BL03RN2-R62<br>RADIAL UNIT LEAD LENGTH<br>7.5 max. 3.4 ± 0.2 8.3 max. 2.3 max. Suffix Lead Length<br>*R62 10.0 ± 0.8<br>7.5 max. - Tig 6.5 max. et Bulk R63 6.0 ± 0.5<br>R64 4.0 ± 0.8<br>15.0 15.0min. Tape & R62-T2 16.5 ± 0.5<br>min. . 0.60 Reel R62-T3 20.0 ± 0.5<br>AY 5.0 ± 0.8 . 0.65 D. M3 5.0 ± 0.8 4 *Standard *R62-T4 18.5 ± 0.5<br>SPECIFICATIONS CONFIGURATIONS<br>Item Characteristics Part Number Form<br>—— Permeability ( i) 550 BL01RN1-A62 Axial, Single bead<br>pf Saturation Magnetic (Bs) 3100 (gauss) BL01RN1-A62B1 Axial, Single bead, Bent<br>Residual Magnetic Flux Density (Brs) 1700 (gauss) BL01RN1-A62T5 Axial, Single bead, Taped<br>eo Coercive Force (Hc) 0.3 (Oe) BL01RN1-A63T6 Axial, Single bead, Taped<br>Curie Point (Tc) 130 (°C) BL02RN1-R62 Radial, Single bead<br>ee ee Temp. Coefficient ( r) 20 x 10 [–6] BL02RN2-R62 Radial, Double bead<br>13 x 10 [–6] BL02RN1-R62T4 Radial, Single bead, (Ammo)<br>Relative Loss Factor (DF/ i)<br>0.5 (MHz) BL02RN2-R62T4 Radial, Double bead, (Ammo)<br>ce Resistivity 10 [7] (Ohms [–cm] ) ee BL03RN2-R62 Radial, Double bead ee<br>es Max. Rated Current BL01 and BL02 ( A ) (Bulk) 7A BL03RN2-R62T4 Radial, Double bead, Ammo<br>BL01 and BL02 ( A ) (Taped) ee 6A Operating Temperature: –25°C to +85°C oe<br>BL03 (Taped or Bulk) 6A<br>oo Available as standard through authorized Murata Electronics Distributors. ——<br>**----- End of picture text -----**<br>
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EMI LEADED FILTERS FERRITE BEAD INDUCTORS
BL01, BL02 & BL03 Series
## **TYPICAL IMPEDANCE CHARACTERISTICS**
**==> picture [503 x 631] intentionally omitted <==**
**----- Start of picture text -----**<br>
BL01RN1/BL02RN1 BL02RN2 BL03RN2<br>140 140 140<br>120 120 120<br>100 100 100<br>Z R<br>80 80 80<br>Z<br>Z<br>60 60 60<br>R X R<br>40 40 40<br>X X<br>20 20 20<br>0 0 0<br>0.5 1 2 5 10 20 50 100 200 500 1000 0.5 1 2 5 10 20 50 100 200 500 1000 0.5 1 2 5 10 20 50 100 200 500 1000<br>Frequency (MHz) Frequency (MHz) Frequency (MHz)<br>TAPE DIMENSIONS: mm<br>AXIAL LEAD TYPE BL01 SERIES Item Code Dimensions: mm<br>BL01RN1-A62T5/A63T6<br>Pitch of Component P 12.7<br>Pitch of Sprocket Hole P0 12.7 ± 0.2<br>5.0 ± 0.3<br>3.6 ± 0.15 0.6 ± 0.05 Lead Spacing F 5.0 –0.2 [+0.8]<br>0 Length from Hole Center to Lead P1 3.85 ± 0.7<br>5.0 ± 0.5<br>Length from Hole Center to P2 6.35 ± 1.3<br>1.2 max. Component Center<br>BL02RN1 7.5 max.<br>3.2 max.<br>L1 L2 Width of Body D BL02RN2 9.0 max.<br>L1 – L2 � 1.5 BL03RN2 8.3 max.<br>BL02 7.5 max.<br>0.8 max. * * 6.0 ± 1.0 Height of Bead H<br>BL03 6.5 max.<br>** A62T5 = 52 [+2] –1<br>Deviation along Tape, Left or Right �S ±1.0<br>** A63T6 = 26 [+1.5] –0 Carrier Tape Width W 18.0 ± 0.5<br>RADIAL LEAD TYPE BL02/BL03 SERIES<br>BL02RN1-R62T4 Position of Sprocket Hole W1 9.0 –0.5 [+0]<br>� S T2= 16.5 ± 0.5<br>P2 P H D T Lead Length H1 T3= 20.0 ± 0.5<br>T4= 18.5 ± 0.5<br>W1 L P1 F D0 W2 H1 d � h Protrusion Length � +0.5 to –1.0<br>W W0 Diameter of Sprocket Hole D0 4.0 ± 0.1<br>�<br>P0 t Lead Diameter d 0.60 ± 0.5<br>Total Tape Thickness t 0.7 ± 0.2<br>BL02RN2-R62T4/BL03RN2-R62T4<br>� S Deviation Across Tape �h ±1.0 max.<br>P2 P H D T<br>Portion to Cut in Case of Defect L 11.0 –1.0 [+0]<br>W1 L P1 F D0 W2 H1 d � h Hold Down Tape Width W0 12.0 ± 0.5<br>W W0 Hold Down Tape Position W2 1.5 ± 1.5<br>� t BL02 3.4 ± 0.2<br>P0 Body Thickness T<br>Impedance (ohms) Impedance (ohms) Impedance (ohms)<br>Direction of Feed<br>**----- End of picture text -----**<br>
|**TAPE DIMENSIONS: mm**|**TAPE DIMENSIONS: mm**|**TAPE DIMENSIONS: mm**|**TAPE DIMENSIONS: mm**|**TAPE DIMENSIONS: mm**|**TAPE DIMENSIONS: mm**|||||
|---|---|---|---|---|---|---|---|---|---|
|**AXIAL LEAD TYPE BL01 SERIES**<br>**BL01RN1-A62T5/A63T6**<br>**RADIAL LEAD TYPE BL02/BL03 SERIES**<br>**BL02RN1-R62T4**<br>**BL02RN2-R62T4/BL03RN2-R62T4**<br>3.6 ± 0.15<br>5.0 ± 0.3<br>5.0 ± 0.5<br>6.0 ± 1.0<br>L1 – L2 �1.5<br>** A62T5 = 52+2<br>–1<br>** A63T6 = 26+1.5<br>–0<br>3.2 max.<br>1.2 max.<br>0.8 max.<br>Direction of Feed<br>0.6 ± 0.05<br>L2<br>* *<br>L1<br>L<br>W1<br>H1<br>T<br>t<br>�<br>W2<br>W0<br>�h<br>�S<br>P1<br>P2<br>P<br>H<br>F<br>D<br>P0<br>D0<br>W<br>L<br>W1<br>H1<br>T<br>t<br>�<br>W2<br>W0<br>�h<br>�S<br>P1<br>P2<br>P<br>H<br>F<br>D<br>P0<br>D0<br>W<br>0<br>d<br>d||||||||**Dimensions: mm**||
||**EAD TYPE BL01 SERIES**<br>**01RN1-A62T5/A63T6**<br>**LEAD TYPE BL02/BL03 SERIES**<br>**02RN1-R62T4**<br>3.6 ± 0.15<br>5.0 ± 0.3<br>6<br>L1 – L2 �1.5<br>**<br>**<br>0.8 max.<br>Direction of Feed<br>0.6 ± 0.05<br>L2<br>* *<br>L1<br>L<br>W1<br>H<br>W2<br>W0<br>P1<br>P2<br>P<br>H<br>F<br>D<br>D0<br>0||**1 SERIES**<br>**3T6**<br>5.0 ± 0.3<br>0.6 ± 0.05|<br>5.0 ± 0.5<br>.0 ± 1.0<br>A62T5 = 52+<br>–<br>A63T6 = 26+<br>–<br>3.2 max.<br>1.2 max<br>1<br>T<br>�<br>�h<br>d|2<br>1<br>1.5<br>0<br>.<br>t<br>�S<br>t<br>�S|**Item**|**Code**|**Dimensions: mm**||
|||||||Pitch of Component|P|12.7||
|||||||Pitch of Sprocket Hole|P0|12.7 ± 0.2||
|||||||Lead Spacing|F|5.0 +0.8<br>–0.2||
|||||||Length from Hole Center to Lead<br>Length from Hole Center to<br>Component Center|P1<br>P2|3.85 ± 0.7<br>6.35 ± 1.3||
|||||||||||
|||||||Width of Body|D|BL02RN1<br>7.5 max.<br>BL02RN2<br>9.0 max.<br>BL03RN2<br>8.3 max.||
|||||||Height of Bead|H|BL02<br>7.5 max.<br>BL03<br>6.5 max.||
|||||||Deviation along Tape, Left or Right|�S|±1.0||
|||||||Carrier Tape Width|W|18.0 ± 0.5||
|||||||Position of Sprocket Hole|W1|9.0 +0<br>–0.5||
|||||||Lead Length|H1|T2= 16.5 ± 0.5<br>T3= 20.0 ± 0.5<br>T4= 18.5 ± 0.5||
|||||||Protrusion Length|�|+0.5 to –1.0||
||L<br>W1|||||<br>Diameter of Sprocket Hole|D0|4.0 ± 0.1||
|||||||||||
||**2-**<br>|**R62T4/BL03R**<br>P0<br>P1<br>P2<br>P<br>F|**N2-R62T4**<br>H1<br><br>�<br>W2<br>W0<br>H<br>D<br>D0|||Lead Diameter|d|0.60 ± 0.5||
|||||||Total Tape Thickness|t|0.7 ± 0.2||
|||||||Deviation Across Tape|�h|±1.0 max.||
|||||T||Portion to Cut in Case of Defect|L|11.0 +0<br>–1.0||
|||||�h<br>d||||||
|||||||Hold Down Tape Width|W0|12.0 ± 0.5||
||L<br>1|||||Hold Down Tape Position|W2|1.5 ± 1.5<br><br>||
|||||||||||
|||P0||||Body Thickness|T|BL02<br>3.4 ± 0.2<br>BL03<br>2.3 max.||
|||||||||||
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EMI LEADED FILTERS EMI SUPPRESSION FILTER COMPACT DISC-TYPE
## DS306 & DSS306 Series
## **APPLICATIONS**
- I Computer and peripherals interfaces
- I Compact digital equipment
- I Compact PPC, electronic typewriters, other electronic equipment and appliances
- I Helps all electronic equipment and appliances meet FCC, VDE and CISPR regulations
- I STD footprint for high density mounting
|**PART NUMBERING SYSTEM**<br>|**PART NUMBERING SYSTEM**<br>|**PART NUMBERING SYSTEM**<br>|**PART NUMBERING SYSTEM**<br>|**PART NUMBERING SYSTEM**<br>|**PART NUMBERING SYSTEM**<br>|**PART NUMBERING SYSTEM**<br>|
|---|---|---|---|---|---|---|
|**DS**<br>**306**<br>**–**<br>**55**<br>**Y5S**<br>**271**<br>**M**<br>**100**<br>**DISC TYPE**<br>**FERRITE BEAD**<br>**SERIES**<br>**LEAD**<br>**TEMPERATURE**<br>**CAPACITANCE**<br>**CAPACITANCE**<br>**RATED**<br>Blank = None<br>**TYPE**<br>**CONFIGURATION**<br>**CHARACTERISTICS**<br>**TOLERANCE**<br>**VOLTAGE**<br>S = Inside<br>55 = Bulk<br>91 = Taped<br>351 = Bulk (Inside Crimp)<br>431 = Taped (Inside Crimp)<br>en|||||||
|**SPECIFICATIONS**<br>~~eee~~<br>~~:~~|||||||
|**Part Number**<br>c<br>~~:~~|**Capacitance**<br>c~~e~~|**Capacitor**<br>~~e~~<br>~~eee~~||**Ferrite**<br>**Beads**<br>~~e~~e|**Dimensions**<br>e|**Insertion**<br>**Loss**<br>e|
|||**W.V.**<br>~~e~~<br>~~|~~|**T.C.**<br>**–25 to +85°C**<br>~~e~~<br>~~eee~~<br>~~|~~||||
|**DS306-55Y5S220M50**<br>_<br>________________________________________<br>**DS306-55Y5S330M50**<br>_<br>________________________________________<br>**DS306-55Y5S470M50**<br>_<br>________________________________________<br>**DS306-55Y5S101M50**<br>_<br>________________________________________<br>**DS306-55Y5S271M50**<br>_<br>________________________________________<br>**DS306-55Y5S102M50**<br>_<br>________________________________________<br>**DS306-55Y5S222M50**<br>_<br>________________________________________<br>**DS306-55FZ103Z50**<br>~~:~~<br>*<br>*<br>*<br>*<br>*<br>*<br>*|22pF ± 20%<br>____________________________________________<br>33pF ± 20%<br>____________________________________________<br>47pF ± 20%<br>____________________________________________<br>100pF ± 20%<br>____________________________________________<br>270pF ± 20%<br>____________________________________________<br>1000pF ± 20%<br>____________________________________________<br>2200pF ± 20%<br>____________________________________________<br>10000pF + 80%,–20%|____<br>______________<br>____<br>______________<br>____<br>______________<br>50VDC<br>____<br>______________<br>____<br>______________<br>____<br>______________<br>____<br>______________|±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>+30%,–85%<br>~~eee~~|None|Fig. 1|Fig. 4|
|**DSS306-55Y5S220M100**<br>_<br>________________________________________<br>**DSS306-55Y5S330M100**<br>_<br>________________________________________<br>**DSS306-55Y5S470M100**<br>_<br>________________________________________<br>**DSS306-55Y5S101M100**<br>_<br>________________________________________<br>**DSS306-55Y5S151M100**<br>_<br>________________________________________<br>**DSS306-55Y5S221M100**<br>_<br>________________________________________<br>**DSS306-55Y5S271M100**<br>_<br>________________________________________<br>**DSS306-55Y5S471M100**<br>_<br>________________________________________<br>**DSS306-55Y5S102M100**<br>_<br>________________________________________<br>**DSS306-55Y5U222Z100**<br>_<br>________________________________________<br>**DSS306-55FZ103N100**<br>~~*~~<br>*<br>*<br>*<br>*<br>*<br>*<br>*<br>*<br>*<br>*|22pF ± 20%<br>____________________________________________<br>33pF ± 20%<br>____________________________________________<br>47pF ± 20%<br>____________________________________________<br>100pF ± 20%<br>____________________________________________<br>150pF ± 20%<br>____________________________________________<br>220pF ± 20%<br>____________________________________________<br>270pF ± 20%<br>____________________________________________<br>470pF ± 20%<br>____________________________________________<br>1000pF ± 20%<br>____________________________________________<br>2200pF + 80%, –20%<br>____________________________________________<br>10000pF ± 30%|____<br>______________<br>____<br>______________<br>____<br>______________<br>____<br>______________<br>____<br>______________<br>100VDC<br>____<br>______________<br>____<br>______________<br>____<br>______________<br>____<br>______________<br>____<br>______________|±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>+22%, –56%<br>__________________<br>+30%,–85%|Internal|Fig. 2|Fig. 5|
|**DSS306-55F223Z16**<br>~~a~~|22000pF + 80%,–20%|16VDC|+30%,–80%||||
|**DSS306-351Y5S220M100**<br>_<br>________________________________________<br>**DSS306-351Y5S330M100**<br>_<br>________________________________________<br>**DSS306-351Y5S470M100**<br>_<br>________________________________________<br>**DSS306-351Y5S101M100**<br>_<br>________________________________________<br>**DSS306-351Y5S151M100**<br>_<br>________________________________________<br>**DSS306-351Y5S221M100**<br>_<br>________________________________________<br>**DSS306-351Y5S271M100**<br>_<br>________________________________________<br>**DSS306-351Y5S471M100**<br>_<br>________________________________________<br>**DSS306-351Y5S102M100**<br>_<br>________________________________________<br>**DSS306-351Y5U222Z100**<br>_<br>________________________________________<br>**DSS306-351FZ103N100**<br>~~*~~<br>*<br>*<br>*<br>*<br>*<br>*<br>*<br>*<br>*<br>*|22pF ± 20%<br>____________________________________________<br>33pF ± 20%<br>____________________________________________<br>47pF ± 20%<br>____________________________________________<br>100pF ± 20%<br>____________________________________________<br>150pF ± 20%<br>____________________________________________<br>220pF ± 20%<br>____________________________________________<br>270pF ± 20%<br>____________________________________________<br>470pF ± 20%<br>____________________________________________<br>1000pF ± 20%<br>____________________________________________<br>2200pF + 80%, –20%<br>____________________________________________<br>10000pF ± 30%|____<br>______________<br>____<br>______________<br>____<br>______________<br>____<br>______________<br>____<br>______________<br>100VDC<br>____<br>______________<br>____<br>______________<br>____<br>______________<br>____<br>______________<br>____<br>______________|±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>±22%<br>__________________<br>+22%, –56%<br>__________________<br>+30%,–85%|Internal|Fig. 3|Fig. 6|
|**DSS306-351F223Z16**<br>~~eS~~|22000pF + 80%, –20%<br>~~eS~~|16VDC<br>~~eS~~|+30%, –80%<br>~~eS~~||||
## **PART NUMBERING SYSTEM**
## **SPECIFICATIONS**
Note: “55” in part number denotes Bulk packaging. For Taped Product, replace with appropriate number from chart on page 254. All units are rated 6 amp.
Available as standard through authorized Murata Electronics Distributors.
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EMI LEADED FILTERS EMI SUPPRESSION FILTER COMPACT DISC-TYPE
DS306 & DSS306 Series
## **DIMENSIONS: mm**
**==> picture [211 x 142] intentionally omitted <==**
**----- Start of picture text -----**<br>
DS306-55 Series<br>Fig. 1<br>7.0 max. 2.54 max.<br>8.0 max.<br>Mounting Hole<br>0.6D. 3 x 0.8D.<br>25.0 min.<br>F1 F1<br>2.5 ± 0.2<br>5.0 ± 0.5 F1: 2.5 ± 0.5<br>**----- End of picture text -----**<br>
**==> picture [77 x 18] intentionally omitted <==**
**----- Start of picture text -----**<br>
DSS306-55 Series<br>Fig. 2<br>**----- End of picture text -----**<br>
**==> picture [189 x 102] intentionally omitted <==**
**----- Start of picture text -----**<br>
8.0 max. 2.54 max.<br>7.0 max.<br>Mounting Hole<br>25.0 min. 3 x 0.8D.<br>F1<br>0.6D.<br>5.0 ± 0.5 2.5 ± 0.2<br>F1: 2.5 ± 0.5<br>**----- End of picture text -----**<br>
**DSS306-351 Series Fig. 3**
**==> picture [178 x 100] intentionally omitted <==**
**----- Start of picture text -----**<br>
8.0 max. 2.54 max.<br>7.0 max.<br>10.0 max.<br>Mounting Hole<br>0.6D. 3 x 0.8D.<br>25.0 min.<br>F1<br>5.0 ± 0.5 2.5 ± 0.2<br>F1: 2.5 ± 0.5<br>**----- End of picture text -----**<br>
## **TYPICAL INSERTION LOSS CHARACTERISTICS**
**==> picture [71 x 18] intentionally omitted <==**
**----- Start of picture text -----**<br>
DS306-55 Series<br>Fig. 4<br>**----- End of picture text -----**<br>
**==> picture [209 x 548] intentionally omitted <==**
**----- Start of picture text -----**<br>
0 220<br>20<br>103<br>222<br>40<br>102<br>271<br>60<br>101<br>470<br>80<br>100 330<br>120<br>0.1 1 10 100 1000<br>Frequency (MHz)<br>DSS306-55 Series<br>0 220<br>330<br>20<br>223<br>103<br>40<br>222<br>102<br>60<br>471<br>271<br>80<br>151<br>101<br>100<br>470<br>120 221<br>0.1 1 10 100 1000<br>Frequency (MHz)<br>DSS306-351 Series<br>0 220<br>330<br>20<br>223<br>40<br>103<br>222<br>60<br>102 151<br>471 221<br>80<br>271<br>101<br>100<br>470<br>120<br>0.1 1 10 100 1000<br>Frequency (MHz)<br>Insertion Loss (dB)<br>Insertion Loss (dB)<br>Insertion Loss (dB)<br>**----- End of picture text -----**<br>
**DSS306-55 Series Fig. 5**
**DSS306-351 Series Fig. 6**
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EMI LEADED FILTERS EMI SUPPRESSION FILTERS DISC-TYPE
## DS310/H, DST310/H & DSS310/H Series
Disc-type EMIFIL® DS310, DST310 and DSS310 are T-type EMI suppression filters. The disc-type EMIFIL increases the self-resonant frequency of the capacitor by attaching two lead wires to one of the electrodes of the capacitor and increases the insertion loss by adding inductance to the lead in the DST and DSS types only. Frequencies to be suppressed can be selected by choosing the capacitance. They are also recommended for use as by-pass capacitors.
## **PART NUMBERING SYSTEM**
|**PART NUMBERING SYSTEM**|**PART NUMBERING SYSTEM**|**PART NUMBERING SYSTEM**|**PART NUMBERING SYSTEM**|**PART NUMBERING SYSTEM**|**PART NUMBERING SYSTEM**|**PART NUMBERING SYSTEM**|
|---|---|---|---|---|---|---|
|**DS**<br>**310**<br>**–**<br>**55**<br>**Y5S**<br>**271**<br>**M**<br>**100**<br>**DISC TYPE**<br>**FERRITE BEAD**<br>**SERIES**<br>**LEAD**<br>**TEMPERATURE**<br>**CAPACITANCE**<br>**CAPACITANCE**<br>**RATED**<br>Blank = None<br>**TYPE**<br>**CONFIGURATION**<br>**CHARACTERISTICS**<br>**TOLERANCE**<br>**VOLTAGE**<br>T = Outside<br>55 = Bulk<br>S = Inside<br>91 = Taped|||||||
|**SPECIFICATIONS**<br>~~eea~~<br>~~sseeeeee~~|||||||
|**Part Number**<br>~~ee~~|**Capacitance**<br>~~a~~|**Capacitor**<br>~~ss~~||**Ferrite**<br>**Beads**<br>~~ssee~~|**Dimensions**<br>~~ee~~|**Insertion**<br>**Loss**<br>~~ee~~|
|||**W.V.**<br>~~ss~~|**T.C.**<br>**–25°C to +85°C**<br>~~ss~~||||
|**FOR GENERAL APPLICATIONS**<br>~~ee a~~<br>~~ss ee ee ee~~|||||||
|**DS310-55Y5S271M100**<br>~~En~~|270pF ± 20%<br>~~En~~|100V<br>~~En~~|±22%<br>~~i~~|None<br>~~i~~|Fig. 1|Fig. 4|
|**DS310-55Y5S222M100**<br>~~En~~|2200pF ± 20%<br>~~En~~|100V<br>~~En~~|||||
|**DS310-55Y5S223S50**|22000pF + 50%,–20%|50V|||||
|**DS310-55Y5S104M16**<br>~~——~~|100000pF ± 20%<br>~~es~~|16V<br>~~es~~|||||
|**DST310-55Y5S271M100**<br>~~——~~|270pF ± 20%<br>~~es~~|100V<br>~~es~~|±22%<br>~~i~~|External<br>~~i~~|Fig. 2|Fig. 5|
|**DST310-55Y5S222M100**<br>~~——~~|2200pF ± 20%<br>~~es~~|100V<br>~~es~~|||||
|**DST310-55Y5S223S50**<br>~~——~~|22000pF + 50%,–20%<br>~~es~~|50V<br>~~es~~|||||
|**DSS310-55Y5S220M100**<br>~~——~~<br>~~**——**~~|22pF ± 20%<br>~~es~~<br>~~**——**~~|100V<br>~~es ~~<br>~~**——**~~|±22%<br> ~~i ~~<br>~~**——**~~|Internal<br> ~~i~~<br>~~**——**—~~|Fig. 3<br>~~—~~|Fig. 6<br>~~—~~|
|**DSS310-55Y5S470M100**<br>~~**——**~~|47pF ± 20%<br>~~**——**~~|100V<br>~~**——**~~|||||
|**DSS310-55Y5S101M100**<br>~~**——**~~<br>~~—~~|100pF ± 20%<br>~~**——**~~<br>~~—~~|100V<br>~~**——**~~<br>~~—~~|||||
|**DSS310-55Y5S271M100**<br>~~**——**~~<br>~~—~~|270pF ± 20%<br>~~**——**~~<br>~~—~~|100V<br>~~**——**~~<br>~~—~~|||||
|**DSS310-55Y5S222M100**<br>~~**——**~~<br>~~—~~<br>~~—~~|2200pF ± 20%<br>~~**——**~~<br>~~—~~<br>~~—~~|100V<br>~~**——**~~<br>~~—~~|||||
|**DSS310-55Y5S223S50**<br>~~**——**~~<br>~~—~~|22000pF + 50%,–20%<br>~~**——**~~<br>~~—~~|50V<br>~~**——**~~|||||
|**FOR AUDIO CIRCUITS(LOW DISTORTION TYPE)**<br>~~**——**—~~<br>~~—~~<br>~~ee~~|||||||
|**DSS310-55BL222M100**<br>~~ee~~|2200pF ± 20%<br>~~ee~~|100V<br>~~ee~~|±10%<br>~~ee~~|Internally<br>~~ee~~|Fig. 3<br>~~ee~~|Fig. 9<br>~~ee~~|
|**DSS310-55DL223S50**<br>~~ee~~|22000pF + 50%, –20%<br>~~ee~~|50V<br>~~ee~~|+20%, –30%<br>~~ee~~||||
||||||||
|**Part Number**<br>~~T_T~~|**Capacitance**<br>~~T_T~~|**T.C.**<br>~~T_T~~||**Ferrite**<br>**Beads**<br>~~T_T~~|**Dimensions***<br>~~T_T~~|**Insertion**<br>**Loss**<br>~~T_T~~|
|||**–25°C to +85°C**<br>~~T_T~~|**–40°C to +105°C**<br>~~T_T~~||||
|**FOR HIGH TEMPERATURE APPLICATIONS**|||||||
|**DS310H-55B220M250**<br>_<br>____________________<br>**DST310H-55B220M250**<br>_<br>____________________<br>**DSS310H-55B220M250**<br>_<br>_____________________________________<br>**DS310H-55B101M250**<br>_<br>____________________<br>**DST310H-55B101M250**<br>_<br>____________________<br>**DSS310H-55B101M250**<br>_<br>_____________________________________<br>**DS310H-55B271M250**<br>_<br>____________________<br>**DST310H-55B271M250**<br>_<br>____________________<br>**DSS310H-55B271M250**<br>_<br>_____________________________________<br>**DS310H-55B222M250**<br>_<br>____________________<br>**DST310H-55B222M250**<br>_<br>____________________<br>**DSS310H-55B222M250**|____<br>22pF ± 20%<br>____<br>________________________________________<br>____<br>100pF ± 20%<br>____<br>________________________________________<br>____<br>270pF ± 20%<br>____<br>________________________________________<br>____<br>2200pF ± 20%<br>____|___<br>±10%<br>___<br>___<br>__________________________________|__________________________________<br>__________________________________<br>__________________________________<br>__________________________________<br>±20%<br>__________________________________<br>__________________________________<br>__________________________________<br>__________________________________<br>__________________________________<br>__________________________________<br>±30%<br>__________________________________|None<br>__________________________________<br>External<br>__________________________________<br>Internal<br>__________________________________<br>None<br>__________________________________<br>External<br>__________________________________<br>Internal<br>__________________________________<br>None<br>__________________________________<br>External<br>__________________________________<br>Internal<br>__________________________________<br>None<br>__________________________________<br>External<br>__________________________________<br>Internal|Fig. 1<br>__________________________________<br>Fig. 2<br>__________________________________<br>Fig. 3<br>__________________________________<br>Fig. 1<br>__________________________________<br>Fig. 2<br>__________________________________<br>Fig. 3<br>__________________________________<br>Fig. 1<br>__________________________________<br>Fig. 2<br>__________________________________<br>Fig. 3<br>________________________________________________<br>Fig. 1<br>__________________________________<br>Fig. 2<br>__________________________________<br>Fig. 3|Fig. 7<br>______________________________________<br>Fig. 8<br>______________________________________<br>Fig. 10<br>______________________________________<br>Fig. 7<br>______________________________________<br>Fig. 8<br>______________________________________<br>Fig. 10<br>______________________________________<br>Fig. 7<br>______________________________________<br>Fig. 8<br>______________________________________<br>Fig. 10<br>__________________<br>Fig. 7<br>______________________________________<br>Fig. 8<br>______________________________________<br>Fig. 10|
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EMI LEADED FILTERS EMI SUPPRESSION FILTERS DISC-TYPE
## DS310/H, DST310/H & DSS310/H Series
## **DIMENSIONS: mm (See Note)**
**==> picture [503 x 672] intentionally omitted <==**
**----- Start of picture text -----**<br>
DS310/310H TYPE Fig. 1 DST310/310H TYPE Fig. 2 DSS310/310H TYPE Fig. 3<br>9.5 max. 4.0 max. 9.5 max. 4.0 max. 12.0 max. 7.5 max.<br>1.5 max. 1.5 max. 1.5 max.<br>10.0 max. 10.5 max.<br>15.5 max.<br>1.0 ± 0.5<br>2.5 ± 0.5<br>1.25 ± 0.5<br>25.0 min. 25.0 min. 25.0 min.<br>F1F2 1 2 3 0.65 D. F2 F2 1 2 3 FerriteBead 0.65 D. F2F2 1 2 3 FerriteBead 0.65 D.<br>F1 F1<br>Bulk Tape Bulk Tape Bulk Tape<br>MountingHoles 3 x 0.8 D. � 1.0 – 3 MountingHoles 3 x 0.8 D. � 1.0 – 3 MountingHoles 3 x 0.8 D. FFF1 2 3 = 5.0 ± 0.5= 2.5 ± 0.5= 2.5 ± 0.2 � 1.0 – 3<br>1.0 ± 0.2 1.25 ± 0.2 2.5 ± 0.2<br>F3 F3 2.5 ± 0.2 2.5 ± 0.2 F3 F3 2.5 ± 0.2 2.5 ± 0.2 F3 F3 2.5 ± 0.2 2.5 ± 0.2<br>1 3 1 3 1 3<br>2 2 2<br>Note: DS [[�]] 310 Series Footprint for Bulk and Tape are different.<br>TYPICAL INSERTION LOSS CHARACTERISTICS Consult your local Murata Electronics Sales Office for details.<br>DS310 Series Fig. 4 DST310 Series Fig. 5 DSS310 Series Fig. 6<br>0 0 0<br>20 20 20<br>104 223<br>223<br>40 40 40<br>223<br>222 222 271<br>222 60 60<br>60 101<br>271 80 271 80 470<br>80 220<br>100 100<br>100 0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000 0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000<br>0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000 Frequency (MHz) Frequency (MHz)<br>Frequency (MHz)<br>DSS310 Series Fig. 9<br>DS310H Fig. 7 DST310H Fig. 8 BL222/DL223<br>0 0 0<br>20 20 20<br>222<br>271 222<br>40 101 40 271 40 DL223<br>220 101<br>BL222<br>60 60 220 60<br>80 80 80<br>100 100 100<br>0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000 0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000 0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000<br>Frequency (MHz) Frequency (MHz) Frequency (MHz)<br>DSS310H Fig. 10<br>0<br>20<br>222<br>40 271<br>101<br>220<br>60<br>80<br>100<br>0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000<br>Frequency (MHz)<br>Insertion Loss (dB) Insertion Loss (dB) Insertion Loss (dB)<br>Insertion Loss (dB) Insertion Loss (dB) Insertion Loss (dB)<br>Insertion Loss (dB)<br>**----- End of picture text -----**<br>
**Note:** DS[[�]] 310 Series Footprint for Bulk and Tape are different. Consult your local Murata Electronics Sales Office for details.
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EMI LEADED FILTERS EMI SUPPRESSION FILTERS TAPE & REEL
DS L] 306, DS L] 310/310H Series **PART NUMBERING, DS306 & DSS310 SERIES DST 310 – 55 Y5S 271 M 100** ee T = Ferrite Bead Outside Series 55 = Bulk Pkg. Temp. Cap. Tolerance Rated S= Ferrite Bead Inside 9 = Tape Char. Value Voltage (See Chart) **TAPING CODES Code H Straight Leads Crimped Leads Tape & Reel** 91 — 20.0 92 421 16.5 93 431 18.5 ~~——=—~~ *Three types of H dimensions (lead length) are available for various types of insertion machines.
## **TAPE DIMENSIONS: mm**
**==> picture [486 x 498] intentionally omitted <==**
**----- Start of picture text -----**<br>
DS306-91 Type DSS310-91 Type<br>DS310-91 Type (Taping for DSS type is only DSS310-91 Type)<br>*2.54 max. 7.5 max.<br>P2 P D S **11.0 max.*8.0 max. h1**4.0 max. h2 P2 P D S 11.0 max. h1 h2<br>P1 el e l F ry e F1 oa F1 ot W2 H “rsby d P1 Ove F rae F1 eo F1 W2 H m“— a htirs d<br>W W1 e L sco r t , W1 ot W W1 == L . W0 if<br>P0 D0 P0 D0<br>t 1 t 2 t 1 t 2<br>Item Code Dimensions: mm Remarks<br>DST310-91 Type Product Inclination<br>>> Taping Pitch P 12.7 S Determines Tolerance<br>P2 P D : S 15.5 max. h1 4.0 max. h2 — Guide PitchHole Center to Lead PP01 |» 12.7 ± 0.23.85 ± 0.7 _|<br>W W1 LP1 O O F OC F1 F1 W2 H W0 ae d a Hole Center to Component Center P2 6.35 ±1.37.0 [9.5] DS max.Direction of FeedShift in Tape in [ ]......<br>+ GS Diameter of Body D 8.0 [9.5] DST max. DS 310<br>= P0 D0 ee 8.0 [12] DSS max. Series<br>t 1 t 2 Deviation of Body Center S 0 ± 1.0<br>{mee a<br>Width of Base Tape W 18.0 ± 0.5<br>$$ Feed Hole Position toCapacitor Lead W1 9.0 +0–0.5 Tape Widthwise Shift<br>Protrusion Length +0.5 to –1.0<br>DSS306-91 Type —_____}a Diameter of Feed Hole D0 | 4.0 ± 0.1 __} __J<br>2.54 max. Diameter of Lead d 0.6<br>P2 P D S h1 h2 SS Total Thickness of Tape t 1 0.7 ± 0.2 Includes Thickness<br>7.0 max. t 2 1.5 max. of Bonding Tape<br>ani L W1 P1 iall HH He F e e t F1 W2 H d Deviation Across Tape ro hh12 1.0 max.1.0 max.<br>W W0 Length of Snipped Lead L 11.0 +0–1.0<br>{S P0 E D0 eS Width of Hold PositionHold-down Tape Position WW02 12.0 ± 0.51.5 ± 1.5<br>t 1 t 2 Lead Distance Between H 18.5 ± 1.0 16.5 & 20.0mm Lengths<br>Reference and Bottom Planes are also available<br>DSS306-431 Type PS Lead Spacing ar FF1 5.02.5 +0.8–0.2+0.4–0.2 |<br>2.54 max. PACKAGING TYPE AND NUMBERS<br>P2 P D S h1 h2 Quantity (Pcs.)<br>= W L W1 a P1 I F L E F1W2 10.0 max.W0 H d = DSDS310/310H Series306 SeriesPart Number Flat Pack 20002000 Reel ——<br>oF DST310/310H Series — 1000<br>P0 D0 a DSS310/310H Series — 800<br>t 1 t 2<br>**----- End of picture text -----**<br>
||**Quantity (Pcs.)y (Pcs.) (Pcs.)**|**Quantity (Pcs.)y (Pcs.) (Pcs.)**|
|---|---|---|
|**Part Number**<br>**DSDS310/310H Series306 SeriesPart Number**<br>**306 SeriesPart Number**<br>~~=~~|**Quantity (Pcs.)y (Pcs.) (Pcs.)**||
||**Flat Pack**<br>2000|**Reel**<br>—|
|**DS310/310H Series306 SeriesPart Number**<br>**DST310/310H Series**<br>**DSS310/310H Series**<br>Non Standard<br>~~=~~<br>~~a~~|20002000<br>—<br>—|——<br>1000<br>800|
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EMI LEADED FILTERS EMI SUPPRESSION FILTERS WITH SEMICONDUCTOR SURGE PROTECTION
VFR303 Series
The VFR303 Series is an EMI suppression filter with a built-in varistor function designed to protect semiconductors, such as C-MOS and TTl, from ESD surge rushes. The VFR303 series works well as EMI suppression filter.
## **FEATURES**
I Absorbs ESD surges, provides IC protection. I Excellent signal line EMI suppression filter. I Thin and low height enables high density mounting.
## **APPLICATIONS**
Elimination of noise and protection of semiconductors in office automation equipment, including computers and their peripheral equipment, copy machines, and communication terminals.
## **PART NUMBERING SYSTEM**
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**----- Start of picture text -----**<br>
VFR303 — 351 AY 25<br>en ee<br>SERIES PACKAGING TYPE RATED VOLTAGE<br>Bulk = 351<br>Taped = 431<br>**----- End of picture text -----**<br>
## **DIMENSIONS: mm**
## **TYPICAL INSERTION LOSS CHARACTERISTICS (50 Ohms – 3K Ohms)**
**VFR303-351**
**==> picture [484 x 145] intentionally omitted <==**
**----- Start of picture text -----**<br>
0<br>8.0 max. 2.3 max.<br>10<br>r e BA<br>5.0 max. 20<br>Terminal °nm ot 11h<br>3 x 0.8 Dia. 30<br> y+ AT ETT TIN TT ye<br>40<br>F1 25.0 max. 0.45 ± 0.1 Dia.<br>2.5 ± 0.2 50<br>4 ¥ | Standard / HT TET NA ATT<br>5.0 ± 0.5 Mounting Hole 60<br> | , tee ell<br>ee Tt<br>F1: 2.5 ± 0.5 70 5 10 100 1000<br>Frequency (MHz)<br>Insertion Loss (dB)<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS**
|**Part Number**|**Capacitance (1kHz)**<br>**(Between**<br>**Terminals 1-2)**|**DC Resistance**<br>**(Ohms)**<br>**(Between**<br>**Terminals 1-3)**|**Rated Voltage**<br>**(Between**<br>**Terminals 1-2)**<br>ee|**Rated Current**<br>**(Between**<br>**Terminals 1-3)**<br>~~ee~~|**Varistor**<br>**Voltage**<br>~~ee~~|**Peak Pulse**<br>**Current (Between**<br>**Terminals 1-2)**<br>**8/20 s**|**Operating**<br>**Temp. Range**|
|---|---|---|---|---|---|---|---|
|**VFR303-351 AY 25**<br>~~Ee~~|130pF ± 20%<br>~~Ee~~|150 ± 35%<br>~~Ee~~|25VDC<br>~~Ee~~<br>ee|20mA<br>~~Ee~~<br>~~ee~~|50VDC ± 20%<br>(V1mA)<br>~~Ee~~<br>~~ee~~|15A<br>~~Ee~~|–25 to +85°C<br>~~Ee~~|
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EMI LEADED FILTERS EMI SUPPRESSION FILTERS VARISTOR-CAPACITOR
DSS706 Series
The DSS706 Varistor-Capacitor is a three-terminal filter which suppresses noise emission from electronic equipment while controlling incoming surges of static electricity. Its small size enables 2.5mm pitch mounting.
## **APPLICATIONS**
Elimination of noise and protection of semiconductors in office automation equipment, including computers, peripheral equipment, copy machines, and communication terminals.
## **FEATURES**
- I Protects circuits from electrical surges and acts as a filter for signal lines.
- I Effectively suppresses high-frequency noise from signal lines. (Performance equivalent to conventional three-terminal capacitor.)
- I Small size enables it to be mounted at 2.5mm pitch. Three-terminal structure leads to superior high-frequency characteristics.
- I Built-in ferrite bead provides excellent EMI suppression.
## **PART NUMBERING SYSTEM**
**==> picture [409 x 69] intentionally omitted <==**
**----- Start of picture text -----**<br>
DSS706 — 351 D 221M 25 — 50<br>FT<br>SERIES LEAD TEMP. CAPACITANCE RATED VARISTOR<br>CONFIGURATION CHAR. AND VOLTAGE VOLTAGE<br>351 = Bulk TOLERANCE<br>431 = Taped<br>**----- End of picture text -----**<br>
## **DIMENSIONS: mm**
## **TYPICAL INSERTION LOSS CHARACTERISTICS**
**==> picture [501 x 222] intentionally omitted <==**
**----- Start of picture text -----**<br>
0<br>8.0 max. 2.54 max.<br>3 x 0.8<br>en a ee ee<br>10.5 max. 20<br>2.5 ± 0.2<br>=| Mounting Hole 40 NNPNG<br>25.0 min.<br>F1 F1<br>| ee eee<br>5.0 ± 0.5<br>©®O 8 —J 60 ee ee ee<br>F1: 2.5 ± 0.5 0.6 D. 10.0 100.0 1000.0<br>Frequency (MHz)<br>SPECIFICATIONS<br>Part Number Capacitance Capacitance Rated Max. Rated Varistor Peak Pulse Operating<br>Temp. Char. Voltage Current Voltage Current Temp. Range<br>es es ee<br>DSS706-351D221M25-50 220pF ± 20% +20%, –30% 25VDC 6 Amps 50 ± 20% 100A –40 to +105°C<br>a Available as standard through authorized Murata Electronics Distributors.<br>Insertion Loss (dB)<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS**
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EMI LEADED FILTERS EMI SUPPRESSION FILTERS VARISTOR-CAPACITOR
DSS710 Series
The DSS710 uses a capacitor element which provides the varistor function. This varistor-capacitor not only works as a bypass capacitor but also lets high-voltage surges flow to ground.
The varistor-capacitor used in the DSS710 has a 3-lead structure, so that its high frequency functions are substantially better than those of conventional capacitors. Furthermore, it is combined with ferrite bead to form a T-shaped filter circuit that most effectively suppresses EMI.
The DSS710 efficiently removes fast-rising transients and high-frequency EMI above 50 or 60 MHz which conventional capacitors and varistor-capacitors are incapable of removing.
Varistor-capacitors are used even where conventional EMI-filters fail. They are self-healing and effective in circuits having 500-600V impulses.
## **PART NUMBERING SYSTEM**
**==> picture [378 x 57] intentionally omitted <==**
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DSS710 D 223S 12 — 22<br>SSS<br>SERIES TEMPERATURE CAPACITANCE RATED VARISTOR<br>CHARACTERISTICS AND VOLTAGE VOLTAGE<br>TOLERANCE<br>**----- End of picture text -----**<br>
**==> picture [226 x 159] intentionally omitted <==**
**----- Start of picture text -----**<br>
DIMENSIONS: mm<br>12.0 max. 7.5 max. Mounting Holes<br>2.5 ± 0.2<br>2.5 max.<br>10.5 max.<br>Af<br>2.5 ± 0.5<br>iG F1 ) [G] [o] [ts] F2 F2 3 x 0.8<br>F 25.0 min. 0.65<br>AT<br>a<br>F = 5.0 ± 0.5<br>F1 = 2.5 ± 0.5<br>F2 = 2.5 ± 0.2<br>Note: Footprint for Bulk and Tape & Reel are different. Consult your local<br>Murata Electronics Sales Office.<br>**----- End of picture text -----**<br>
## **TYPICAL INSERTION LOSS CHARACTERISTICS**
**==> picture [179 x 116] intentionally omitted <==**
**----- Start of picture text -----**<br>
200 Ba<br>40<br>SU NTT<br>60 CUCINA<br>B00<br>80<br>B10<br>100 PTE CEI ETNTEI<br>0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000<br>Frequency (MHz)<br>Insertion Loss (dB)<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS**
**VOLTAGE – CURRENT CURVE**
**Part Number DSS710 D223 S 12-22** ~~300~~ ee ee +50 **Capacitance** 22000pF %–20 ~~es~~ Lett) 200 LEU **DF** 5.0% max. ~~ee~~ **Insulation Resistance** 1M Ohms min. 100 ~~ee~~ FELL L **IC (max.)** 7 A –40 –30 –20 –10 0 10 20 30 40 ~~ee es~~ ee ~~I Al~~ **Rated Voltage** 12VDC ~~ee~~ **Varistor Voltage** 22VDC ± 20% (V1mA) –100 ~~es~~ FATT ELT **Voltage Nonlinear Factor** 1.25 max. (V10mA/V1mA) **Temperature Characteristics** +20–30 % (–25°C to +85°C) –200 ~~f+~~ **Operating Temperature Range** –40°C to +100°C ~~–300 ee J)~~ HELE Voltage (V) ~~!~~ LET **Inductance** 0.8 H x 2 (1kHz) ~~ee~~ er Available as standard through authorized Murata Electronics Distributors.
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EMI LEADED FILTERS EMI SUPPRESSION FILTERS VARISTOR-CAPACITORS
DSS710 Series
## **3-TERMINAL STRUCTURE**
**==> picture [192 x 146] intentionally omitted <==**
**----- Start of picture text -----**<br>
Appearance<br>12-22 Symbol<br>223S<br>M<br>mo o<br>OOO @<br>Ferrite bead:<br>Absorbs high-frequency noise.<br>Varistor: “ T s<br>Bypasses high-voltage a LdN Capacitor:<br>surges to ground in order Bypasses high-frequency noise.<br>to protect circuits.<br>**----- End of picture text -----**<br>
## **The reason the 3-terminal structure provides excellent high frequency characteristics.**
Bypass capacitors should logically be able to remove more noise as frequency increases. In actual fact, the electrodes and lead wires of the capacitor have series inductance as shown in Fig. 3, and this causes an LC resonance when the frequency is between 1MHz and 50MHz. As a result, when the frequency is higher than the self-resonance frequency, the noise suppression capability of the bypass capacitor is drastically reduced because the capacitor functions as inductor. To solve this problem, the DSS series has one side of the capacitor electrodes connected to two lead wires. This eliminates the series inductance to the capacitor. Furthermore, a ferrite bead is attached to each lead wire to form a T-shaped filter, thus providing efficient noise suppression.
## **NOISE ABSORPTION EFFECT OF VARISTOR-CAPACITOR**
**==> picture [87 x 101] intentionally omitted <==**
**----- Start of picture text -----**<br>
SCALE:<br>200V/Div.<br>a 10NS/Div.<br>Waveform when a<br>Varistor-Capacitor is<br>not used (surge from<br>a noise simulator).<br>**----- End of picture text -----**<br>
**==> picture [159 x 56] intentionally omitted <==**
**----- Start of picture text -----**<br>
Varistor-Capacitor<br>is used to suppress<br>the surge<br>shown below<br>12-22<br>223S<br>M<br>**----- End of picture text -----**<br>
**==> picture [87 x 48] intentionally omitted <==**
**----- Start of picture text -----**<br>
Waveform after the<br>noise passes through<br>a Varistor-Capacitor.<br>Protection of circuitry<br>is achieved.<br>**----- End of picture text -----**<br>
|Conventional 2-Lead Capacitor<br>oS|Conventional 2-Lead Capacitor<br> |F-105—0|Conventional 2-Lead Capacitor<br> |F-105—0|Conventional 2-Lead Capacitor<br> |F-105—0|3-Lead Capacitor (DSS Series)<br>va<br>||3-Lead Capacitor (DSS Series)<br>va<br>||
|---|---|---|---|---|---|
||||**Fig. 3 Equivalent circuit**|**Fig. 3 Equivalent circuit**<br>||||
The Varistor-Capacitor is capable of removing even 1200V surges and will withstand 2000V impulses.
## **APPLICATIONS**
|**Systems**|**Lines to be connected to**|**Effects**|
|---|---|---|
|**Engine Controllers**|Power lines, I/O for<br>low-frequency current|Protection of systems from excessive voltage. Prevents ignition noise,<br>lightning surges, etc. from causing malfunctions.|
|**Automobile**<br>**Audio Equipment**|Power lines, audio<br>output lines|Protection of system from excessive voltage. Prevents ignition noise from<br>influencing audio current.|
|**Computers**|Power lines, I/O lines for<br>low-frequency current|Protection of systems from excessive voltage. Prevents radiation and<br>conduction noise.|
|**DC Motors**|Power lines|Prevention of brush noise.|
CG01-I
258
EMI LEADED FILTERS EMI SUPPRESSION FILTERS BLOCK FILTERS
BNP002/004 Series
Block-type BNP002 filters completely eliminate noise from extremely wide frequency bands. The BNP002 is ideal for eliminating noise in logic signal circuits and is designed to perform superbly through the use of through-type barrier layer capacitors, and bead inductors.
Each block contains a number of compact EMI suppression filters. In addition, the input/output terminals and the grounding terminal are aligned in the same direction, thus permitting fast and easy assembly on any type of PC board.
## **APPLICATIONS**
## **FEATURES**
- I The EMIFIL BNP002 incorporates feed-thru type barrier layer capacitors in Pi circuits, obtaining significantly large insertion losses over an extremely wide frequency range — from 15MHz up to 1GHz.
- I The cut-off frequency is designed to be at several MHz, which is ideal for eliminating noise from any circuit in which the signal frequency and the noise frequency are relatively close together.
Noise elimination from signal lines and DC power sources in engine control units, digital equipment and computer terminals.
- I Since all noise in parallel signal lines can be eliminated by one filter block, minimum board space is utilized.
- I There are no connections in the feed-thru current circuits, thus ensuring highly reliable performance.
- I Both the input/output terminals and the grounding terminal are aligned in the same direction, permitting fast and easy installation on any type of PC board.
## **DIMENSIONS: mm**
**==> picture [480 x 428] intentionally omitted <==**
**----- Start of picture text -----**<br>
BNP002-02 12.0 ± 0.5 11.0 ± 0.5 BNP002-03 1 7.0 ± 0.5 11.0 ± 0.5<br>BNP004-02<br>12.0 max. 12.0 max.<br>|<br>3.5 ±1.0 17.0 3.5 ±1.0<br>17.0<br>0.8 D. 0.8 D.<br>0.8 ± 0.1 5.0 ± 0.5 0.6 ± 0.1 0.8 ± 0.1 5.0 ± 0.5<br>0.6 ± 0.1<br>2.5 ± 0.2 2.5 ± 0.2<br>o f<br>2.5x4=10 1.2 D. x 7 2.5 ± 0.2 2.5x6=15 2.5 ± 0.2<br>1.2 D. x 10<br>2.5 ± 0.1 2.5 ± 0.1<br>2.5 ± 0.1 2.5 ± 0.1<br>MOUNTING HOLES<br>2.5 ± 0.1 2.5 ± 0.1<br>10.0 ± 0.1 15.0 ± 0.1 Unit: mm<br>rs<br>SPECIFICATIONS RECOMMENDED P.C. BOARD PATTERN<br>ee Item Specifications Top View<br>Part Number BNP002-02 BNP002-03 BNP004-02<br>Number of Circuits 2 3 2<br>Circuit Construction π<br>Operating Temperature –40°C to +100°C<br>Range<br>Rated Voltage 50VDC<br>Withstand Voltage 300VDC 125VDC<br>Maximum Current<br>10ADC<br>Capacity<br>Insulation Resistance 1000M Ohms min. TYPICAL INSERTION LOSS CHARACTERISTICS<br>a DC Resistance 0.05 Ohms max., (20°C to 25°C)<br>Insertion Loss 20MHz to 500MHz: 40dB 300MHz to 1GHz 0<br>(20°C to 25°C) min. 40dB min.<br>20<br>— | ERS BNP004<br>EQUIVALENT CIRCUIT BNP002<br>40<br>BNP002-02 BNP002-03 TINTl<br>BNP004-02<br>60<br>80<br>100<br>fife ff - 1 CC 10 CU 100 ima 1000<br>Capacitance value of each circuit (π) is 6600 pF min. Non-Directional: Ground Terminal Frequency (MHz)<br>Insertion Loss (dB)<br>**----- End of picture text -----**<br>
**==> picture [43 x 6] intentionally omitted <==**
**----- Start of picture text -----**<br>
Bottom View<br>**----- End of picture text -----**<br>
## **TYPICAL INSERTION LOSS CHARACTERISTICS**
Available as standard through authorized Murata Electronics Distributors.
CG01-I
259
EMI LEADED FILTERS EMI SUPPRESSION FILTERS BLOCK FILTERS
BNX002/003/005 Series
Block-type BNX002 filters completely eliminate noise from extremely wide frequency bands. The BNX002 is perfect for use in DC power circuits and is designed to perform superbly—through the use of through-type barrier layer capacitors, monolithic chip capacitors and bead inductors.
Each block contains a number of compact EMI suppression filters. In addition, the input/output terminals and the grounding terminal are aligned in the same direction, thus permitting fast and easy assembly on any type of PC board.
## **APPLICATIONS**
## **FEATURES**
- I The BNX002 incorporates feed-thru-type barrier layer capacitor and a chip capacitor which are interconnected. This combination enables the BNX002 to achieve a significantly large insertion loss throughout the extremely wide frequency range of 0.5MHz to 1GHz, which covers the AM and UHF-TV broadcast frequency bands.
- I Non polarized—but care must be taken to ensure that terminal with inductor on ground line faces EMI source.
Noise elimination from signal lines and DC power sources in a variety of switching power sources, engine control units, digital equipment and computer terminals.
- I The filter is extremely compact since only one filter block is needed to completely eliminate noise from both the positive and ground lines.
- I There are no connections in the feed-thru current circuits, thus ensuring highly reliable performance.
- I Both the input/output terminals and the grounding terminal are aligned in the same direction, permitting fast and easy installation on any type of PC board.
## **DIMENSIONS: mm**
**==> picture [504 x 265] intentionally omitted <==**
**----- Start of picture text -----**<br>
12.0 ± 0.5 11.0 ± 0.5 Top View PCB Bottom View Filter<br>1.2 D.x6<br>13.0 max.* PSG B 2.5 ± 0.1 B PSG<br>can 18.0* al CG CG CB CG 2.5 ± 0.1 CG CG<br>max.<br>a 2.5 ± 0.1 e e s CB CG<br>3.5 ±1.0 0.8 D. 5.0 ± 0.5 5.0 ± 0.1<br>0.6 ± 0.1<br>For 005/01 7.5 ± 0.1<br>Lead Dia. is1.0 m 2.5 ± 0.2 o d py we<br>7.5 ± 0.2 2.5 ± 0.2<br>*BNX005-01 = 13.5 and 18.5<br>SPECIFICATIONS<br>a Item Specifications<br>a Part Number BNX002-01 BNX003-01 BNX005-01<br>Operating Temperature –30°C to +85°C<br>ee Range<br>i Rated Voltage 50VDC 150VDC 50VDC<br>Test Voltage 125VDC 375VDC 125VDC<br>Maximum Current<br>10ADC 15ADC<br>a Capacity<br>Insulation Resistance 1000M Ohms min.<br>a<br>1MHz to 1GHz 5MHz to 1GHz 1MHz to 1GHz<br>Insertion Loss 40dB min. 40dB min. 40dB min.<br>**----- End of picture text -----**<br>
20°C to 25°C Line Impedance = 50 Ohms
## **EQUIVALENT CIRCUIT**
## **RECOMMENDED P.C. BOARD PATTERN**
**==> picture [198 x 83] intentionally omitted <==**
**----- Start of picture text -----**<br>
L1 L3<br>B ee C2 CB<br>L2 C1<br>PSG CG<br>PSG: Power Supply Ground CB: Circuit B<br>CG: Circuit Ground<br>**----- End of picture text -----**<br>
**==> picture [228 x 95] intentionally omitted <==**
**----- Start of picture text -----**<br>
TOP VIEW BOTTOM VIEW<br>PSG B B PSG<br>iy ome<br>PSG B Ground<br>Plane<br>CG CG CG CG<br>CG CB CB CG<br>ae<br>**----- End of picture text -----**<br>
Available as standard through authorized Murata Electronics Distributors.
CG01-I
260
## EMI LEADED FILTERS EMI SUPPRESSION FILTERS BLOCK FILTERS
## **USING THE BNX SERIES EFFECTIVELY**
The block type filter effectively prevents unwanted reflections and external noise from entering the equipment circuitry and power lines by grounding all the high frequency components which make up the noise.
## BNX002/003/005 Series
- I Minimize the distance between the PC board ground and the filter’s grounding plate.
- I Insert the filter into the PC board up to the terminal roots.
- I Do not externally connect PSG to CG.
To maximize performance, proper grounding is required. To insure proper grounding, observe the following points:
- I When designing the PC board, use all the available grounding terminals and arrange the circuit to maximize the area of the ground pattern.
## **APPLICATION**
**==> picture [214 x 193] intentionally omitted <==**
**----- Start of picture text -----**<br>
I Suppression of DC side ripple of the switching<br>power supply<br>BNX002-01<br>+5V<br>Switching<br>Power Supply<br>CG<br>| tere r=<br>I When BNX002 is not used<br>High frequency noise,<br>( max. 0.5V, can be seen.)<br>+5.0V<br>50 s/DIV<br>0. /DIV<br>**----- End of picture text -----**<br>
## **TYPICAL INSERTION LOSS CHARACTERISTICS**
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**----- Start of picture text -----**<br>
0<br>BNX003-01<br>20<br>O N LI<br>40<br>BNX002-01<br>&<br>BNX005-01<br>60<br>CCRSICICT i S<br>80<br>CIT TNE<br>100 PL WE EP<br>0.001 0.01 0.1 1 10 100 1000<br>Frequency (MHz)<br>Insertion Loss (dB)<br>**----- End of picture text -----**<br>
I When BNX002 is used
**==> picture [79 x 74] intentionally omitted <==**
**----- Start of picture text -----**<br>
Noise can be almost<br>(eliminated by BNX002.)<br>+5.0V<br>50 s/DIV<br>0. /DIV<br>**----- End of picture text -----**<br>
CG01-I
261
EMI LEADED FILTERS EMI SUPPRESSION FILTERS DC COMMON MODE CHOKE COIL
PLT Series
Compact, lightweight, common mode choke coil for DC power supplies for common mode noise suppression from several MHz to several hundred MHz.
## **FEATURES**
- I Ideal for suppression of common mode noise in high frequencies ranging from several MHz to several hundred MHz.
- I PCB mount type makes mounting simple.
- I Only negligible influence on 10MHz high frequency signals (PLT0R53C only).
## **APPLICATIONS**
## **DIMENSIONS: mm**
**==> picture [188 x 303] intentionally omitted <==**
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Symbol<br>12.0 max.<br>M<br>mT<br>4.0 ± 1.0<br>0.7 Dia.<br>[ x _<br>yy<br>12.5 ± .5 max. > oO) ®<br>10.0 ± .5<br>N1 N2<br>ae 7.5 ± .5 10.0 max. |<br>s#lale |<br>N1 : N2 = 1 : 1<br>@ ©<br>PLT 1R5 3 C<br>ees<br>SERIES INDUCTANCE RATED STYLE<br>CURRENT<br>**----- End of picture text -----**<br>
## **PART NUMBERING SYSTEM**
To meet FCC regulations on digital equipment such as computers and computer terminal equipment.
To meet VDE regulations on hand-held digital appliances using AC adapters (suppression of unwanted radiation from power cords).
Suppression of radiated noise from cable between AC adapters and sets.
**==> picture [142 x 50] intentionally omitted <==**
**----- Start of picture text -----**<br>
Digital Equipment<br>AC Adapter<br>+<br>PLT<br>eo<br>**----- End of picture text -----**<br>
Suppression of radiated noise from DC power supply and interface cables.
**==> picture [158 x 85] intentionally omitted <==**
**----- Start of picture text -----**<br>
Micro Computer Equipment<br>Power Supply +<br>PLT<br>+ 5V i<br>GND Signal 1 InterfaceCable<br>+ 12V<br>eR Sr [-]<br>GND Signal 2<br>ai St<br>PLT PLT<br>Power Supply<br>**----- End of picture text -----**<br>
## **TYPICAL INSERTION LOSS CHARACTERISTICS**
**==> picture [489 x 165] intentionally omitted <==**
**----- Start of picture text -----**<br>
TYPES 0<br>Part Number — Inductance( H) min. FreSelf-resonancequency (MHz)* MarkingCode 5 TO SS PLT0R53C<br>po PLT0R53C 0.5 1000 min. B 10 PN AS<br>: PLT1R53C 1.5 250 A N S PLT1R53C<br>PLT2003C 20.0 10 C 15 PLT2003C<br>———<br>*Typical Value | re 20 | | | ee eto am ONLYe<br>SPECIFICATIONS<br>25<br>Item Rating<br>oo<br>Rated Voltage 50VDC 0.1 0.2 0.5 1 2 5 10 20 50 100 200 500 1000<br>Rated Current 3A<br>Frequency (MHz)<br>Withstand Voltage 125VDC (1 to 5 seconds)<br>Operating Temp. Range –25°C to +60°C<br>—_ FP; Fite ttt ete<br>Available as standard through authorized Murata Electronics Distributors.<br>Insertion Loss (dB)<br>**----- End of picture text -----**<br>
CG01-I
262
EMI LEADED FILTERS NOISE FILTERS DC COMMON MODE CHOKE COIL
PLT09H Series
## **FEATURES**
I Extended self-resonant frequency I Meets FCC, CISPR, VCCI noise requirements I High current rating – 3A max. I High density mounting
## **APPLICATIONS**
Switching power supplies, digital equipment, CTV, VCR, ECR and other electronic equipment and appliances.
## **DIMENSIONS: mm**
**==> picture [179 x 150] intentionally omitted <==**
**----- Start of picture text -----**<br>
sat® @<br>14 max.<br>0.6 max.<br>T A a ± 0.5<br>5 ± 0.5 Soldering<br>Unit: mm<br>13 max.<br>8 max.<br>5 ± 1<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS**
**==> picture [245 x 113] intentionally omitted <==**
**----- Start of picture text -----**<br>
ee Rated Voltage 50VDC<br>Withstand Voltage (between coils) 125VDC (1 min.)<br>ee<br>Rated Current (Amps) 3.0<br>10M Ohms min.<br>Insulation Resistance<br>ee (100VDC 1 minute)<br>ee DC Resistance Ohms max. 0.03<br>ee Inductance min. ee 20 H ee<br>ee Operating Temperature Range –40°C to +85°C<br>ee Temperature Char. (Inductance) 20°C % (–25°C ~ +60°C)+80–50<br>**----- End of picture text -----**<br>
## **TYPICAL INSERTION LOSS CHARACTERISTICS**
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**----- Start of picture text -----**<br>
0 [NTT<br>105 PFNNaaoN ee, ee [tpee<br>15 poPNON<br>20 a eee ee<br>re ee ee ee<br>25<br>Pf ar<br>30 [<br>0.1 1 10 100 1000<br>Frequency (MHz)<br>Insertion Loss (dB)<br>**----- End of picture text -----**<br>
## **CIRCUIT DIAGRAM**
**==> picture [98 x 91] intentionally omitted <==**
**----- Start of picture text -----**<br>
N1<br>CT°T) ns<br>N1:N2 = 1:1<br>N2<br>**----- End of picture text -----**<br>
## **PART NUMBERING SYSTEM**
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**----- Start of picture text -----**<br>
PLT09H 200 3R<br>TT u<br>SERIES INDUCTANCE RATED<br>CURRENT<br>APPLICATIONS<br>Suppression of radiated noise from cable between AC adaptors<br>and sets.<br>Digital Equipment<br>a0 AC Adaptor<br>PLT<br>| SO<br>Suppression of radiated noise from DC power supply and<br>interface cables.<br>Micro Computer Equipment =<br>Power Supply<br>PLT 5V S T<br>a ie GND Signal1 S h InterfaceCable<br>12V<br>— _<br>GND Signal2<br>SI S T=<br>PLT PLT<br>Power Supply<br>**----- End of picture text -----**<br>
## **APPLICATIONS**
Available as standard through authorized Murata Electronics Distributors.
CG01-I
263
EMI LEADED FILTERS FEED-THRU CAPACITORS SUBMINIATURE
DF220, DF221(H), DF430, TF240(H) & DF331(H) Series
Since the input and output terminals of these feed-thru capacitors are isolated and the inductance on the grounded side is very small, they can be used effectively to very high frequencies.
These devices are suitable for suppression of radiation from TV tuners, car radios, car stereos and transmission devices and provide enhanced protection from external noise sources. These subminiature feed-thrus, which may be incorporated in 2.54mm pitch connectors, are ideal for miniature electronic equipment.
## **FEATURES**
I The use of barrier layer capacitors has resulted in smaller size and larger capacity than possible with conventional capacitors.
- I The nickel alloy electrode is resistant to soldering heat and is free from migration in high humidity environments.
- I Compact electronic devices can be achieved by incorporating this capacitor with a 2.54mm pitch packaging density – such as installation in connectors.
- I Simple construction allows mass production assembly techniques.
## **DIMENSIONS: mm**
**DF430**
**==> picture [41 x 8] intentionally omitted <==**
**----- Start of picture text -----**<br>
DF220-00<br>**----- End of picture text -----**<br>
**==> picture [480 x 418] intentionally omitted <==**
**----- Start of picture text -----**<br>
Mounting Hole<br>Mounting Hole<br>1.6 ± 0.2 D. 3.2 [+0.1] –0 D. 2.40 max. 2.15 ± .04<br>1.0 ± 0.1 D.<br>4.3 ± 0.2 D. tT 2.7 ± 0.2 D. a= aN a 2.5 ± 0.2 D. * —| L_<br>TR<br>1.0 [+0.2] –0 D. 3.0 ± 0.2 D. © 0 eo je 0.7 ± 0.3 e: 2.0 ± 0.1 D.<br>2.5 ± 0.3<br>DF221(H)- ooo<br>Part Lead<br>2.4 max. Mounting Hole Number L1 L2<br>2.5 ± 0.2 D.<br>0.7 ± 0.3 0.6 D. 2.15 ± .04 D. DF221(H)-601 10.0 ± 1.0 20.0 ± 1.0<br>— — 2.0 ± 0.1 DF221(H)-602 20.0 ± 1.0 20.0 ± 1.0<br>jf » § _ —<br>ee L1 L2<br>TF240(H)- ooo 3.5 ± 0.5<br>0.6 D. Part Lead<br>0.7 ± 0.3<br>Number L1 L2<br>2.5 –0.2 [+.03] D. ae 2.0 ± 0.15 D. TF240(H)-601 10.0 ± 1.0 20.0 ± 2.0<br>L1 L2 TF240(H)-602 5.0 ± 1.0 12.0 ± 1.0<br>Mounting Hole TF240(H)-603 5.0 ± 1.0 7.0 ± 1.0<br>2.2 [+.080] D.<br>–.020<br>O<br>DF331(H)- ooo<br>3.0 ± 0.5 Solder for mounting on the chassis plateAvailable with or without solder Mounting hole Part Lead Solder for mounting<br>1.2 ± 0.3 Nickel alloy electrode for the chassisplate Number L1 L2 on the chassis plate<br>3.0 ± 0.1 D. DF331(H)-812 6.5 ± 1.0 9.5 ± 1.0 Provided<br>DF331(H)-895 6.5 ± 1.0 9.5 ± 1.0 None<br>4.3 ± 0.3 D. 2.7 ± 0.2 D.<br>DF331(H)-805 14.0 ± 1.0 20.0 ± 1.0 Provided<br>0.8 D. Note: Other lead wire lengths are available. Please contact your nearest<br>b L1 s L . 2 O ———— Sales Office for more detail.<br>**----- End of picture text -----**<br>
CG01-I
264
EMI LEADED FILTERS FEED-THRU CAPACITORS SUBMINIATURE
## DF220, DF221(H), DF430,TF240(H) & DF331(H) Series
## **SPECIFICATIONS**
**==> picture [503 x 625] intentionally omitted <==**
**----- Start of picture text -----**<br>
Insertion Loss at 25°C (Typ.)<br>Part Number* Cap. Value Cap. Tol. WVDC<br>10MHz 100MHz 1GHz<br>DF220<br>� DF220-00SL020U50 2pF +0, –100% 50V — — —<br>� DF220-00SL150M50 15pF ±20% 50V — — 6<br>� DF220-00SL220M50 22pF ±20% 50V — — 7<br>� DF220-00YN430M50 43pF ±20% 50V — 1 15<br>� DF220-00B121M50 120pF ±20% 50V — 3 20<br>� DF220-00B221M50 220pF ±20% 50V — 7 25<br>� DF220-00B471M50 470pF ±20% 50V — 12 30<br>� DF220-00E102Z50 1000pF +80, –20% 50V 3 18 35<br>� DF220-00SS152GMV50 1500pF +200, –0% 50V 5 20 40<br>DF221(H)<br>DF221- [���] SL020U50 2pF +0, –100% 50V — — —<br>DF221- [���] SL150M50 15pF ±20% 50V — — 6<br>DF221- [���] SL220M50 22pF ±20% 50V — — 7<br>DF221- [���] YN430M50 43pF ±20% 50V — 1 15<br>DF221- [���] B121M50 120pF ±20% 50V — 3 20<br>DF221- [���] B221M50 220pF ±20% 50V — 7 25<br>DF221- [���] B471M50 470pF ±20% 50V — 12 30<br>DF221(H)- [���] E(F)102Z50 1000pF +80, –20% 50V 3 18 35<br>DF221- [���] SS152GMV50 1500pF +200, –0% 50V 5 20 40<br>DF430<br>� DF430-0SS332GMV50 3300pF +200, –0% 50V 10 25 45<br>TF240(H)<br>TF240- [���] SL020D50 2pF ±0.5pF 50V — — —<br>TF240- [���] SL220M50 22pF ±20% 50V — — 7<br>TF240- [���] B331M50 330pF ±20% 50V — 10 27<br>TF240(H)- [���] E(F)102GMV50 1000pF +200, –0% 50V 3 18 35<br>TF240- [���] SS332Z50 3300pF +80, –20% 50V 10 25 45<br>DF331(H)<br>DF331- [���] SL010P50 1pF +100, –0% 50V — — —<br>DF331- [���] SL100G50 10pF ±2pF 50V — — —<br>DF331- [���] SL220M50 22pF ±20% 50V — — 7<br>DF331- [���] SL330M50 33pF ±20% 50V — — 12<br>DF331- [���] YN470M50 47pF ±20% 50V — — 15<br>DF331- [���] YN101M50 100pF ±20% 50V — 2 19<br>DF331(H)- [���] E(F)102GMV50 1000pF +200, –0% 50V 3 18 35<br>DF331- [���] SS332GMV50 3300pF +200, –0% 50V 10 25 45<br>**----- End of picture text -----**<br>
- Operating Temp. Range: Std. = –25°C to +85°C, H = –55°C to +125°C • Insulation Resistance: 1000M Ohms min. *[���] — See DIMENSIONS For other capacitance values, consult your local Murata Electronics Sales Office.
- �Available as standard through authorized Murata Electronics Distributors.
CG01-I
265
EMI LEADED FILTERS FEED-THRU CAPACITORS
TF318(H) & TF418 Series
These feed-thru capacitors are designed for high frequency requirements, by-pass applications in VHF and UHF communications equipment and noise filters for car radios, car stereos and two-way radios.
These devices feature simple construction, small size and nickel plated electrodes.
They are migration free and have high thermal strength, mechanical strength and resistance to soldering heat. Ease of mounting makes them ideal for new and conventional feed-thru applications.
## **DIMENSIONS: mm**
**==> picture [208 x 221] intentionally omitted <==**
**----- Start of picture text -----**<br>
TF318(H)0<br>Mounting Hole<br>4.5 ± 0.3 D. 5.0 [+0.5] –1.0 1.7 ± 0.1 D. 3.2 –0 [+0.1] D.<br>1.5 ± 0.5<br>3.0 ± 0.2 D.<br>ome Wo<br>TF318(H)<br>5.0 [+0.5] –1.0<br>4.5 ± 0.3 D.<br>rm 1.5 ± 0.5 T y<br>3.0 ± 0.2 D.<br>L1 L2<br>TF418- © Vv a t<br>Chassis<br>5.0 [+0.5] –1.0 Mounting Hole<br>5.4 ± 0.2 D.<br>4.2 [+0.1]<br>1.7 ± 0.5 –0<br>4.0 ± 0.2 D.<br>o . L1 L2 0<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS**
**Part Number Cap. Cap. Tol. Temp. Rated** ~~esee ee~~ **Char. Voltage TF318SL100G50** 10pF ±20% SL 50VDC ~~=~~ **TF318SL220M50** 22pF ±20% SL 50VDC ~~=~~ **TF318SL330M50** 33pF ±20% SL 50VDC ~~a~~ **TF318SL470M50** 47pF ±20% SL 50VDC ~~a~~ **TF318YN101M50** 100pF ±20% YN 50VDC ~~=~~ **TF318B271M50** 270pF ±20% B 50VDC ~~=~~ **TF318(H)B(F)471M50** 470pF ±20% B 50VDC **TF318E102GMV50** 1000pF +200– 0 % E 50VDC ~~a~~ **TF318E152P50** 1500pF +100– 0 % E 50VDC
||**Type**<br>**TF318(H)-850**<br>_______________<br>**TF318(H)-853**<br>_______________<br>**TF318(H)-855**||**Lead Dia.**<br>0.8|**Lead Dia.**<br>0.8|**L1**<br>**L2**<br>25.0 ± 2.0<br>30.0 ± 2.0<br>____________________________<br>14.0 ± 1.0<br>15.0 ± 1.0<br>____________________________<br>9.5 ± 0.5<br>11.0 ± 0.5||
|---|---|---|---|---|---|---|
|**TF318(H)-053**<br>_______________<br>**TF318(H)-055**<br>**TF318(H)-450**<br>_______________<br>**TF318(H)-452**|||1.0<br>1.4||11.0 ± 1.0<br>16.5 ± 1.0<br>____________________________<br>7.0 ± 0.7<br>6.2 ± 0.7<br>4.5<br>7.5 ± 1.0<br>____________________________<br>7.0 ± 1.0<br>9.0 ± 1.0<br>+1.0<br>–0.5||
||**Type**||**Lead Dia.**||**L1**<br>**L2**||
||**TF418-452**<br>_______________<br>**TF418-454**||1.4||7.2 ± 1.0<br>8.8 ± 1.0<br>____________________________<br>10.2 ± 1.0<br>13.8 ± 1.0||
||||||||
||**Part Number**<br>**TF418-**<br>**E102GMV300**<br>**TF418-**<br>**E152P300**||||**Cap.**<br>**Cap. Tol.**<br>**Temp.**<br>**Rated**<br>**Char.**<br>**Voltage**<br>1000pF<br>%<br>E<br>300VDC<br>1500pF<br>%<br>E<br>300VDC<br>+200<br>–<br>0<br>+100<br>–<br>0||
Denotes configurations shown above. Examples: TF318-450B271M50 TF418-452E102GMV300 Operating temperature: Std: –25°C to +85°C H Series: –55°C to +125°C
## **PART NUMBERING SYSTEM**
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102 GMV 50V<br>Rated Voltage<br>Cap. Tolerance TF318–50V–ONLY<br>TF418–300V–ONLY<br>**----- End of picture text -----**<br>
||||**TF318 450**|**TF318 450**|**TF318 450**|**E**|**E**|
|---|---|---|---|---|---|---|---|
|**Type and Dimensions**<br>**Temperature Characteristic**<br>**Code**<br>**Max. Cap. Change**<br>**Temp. Range**<br>B<br>±10%<br>–25°C to +85°C<br>E<br>%<br>–25°C to +85°C<br>**Code**<br>**Temp. Coefficient**<br>+20<br>–55||||||||
|SL||+350 to –1000ppm/°C||||**Nominal Capacitance**|**Nominal Capacitance**|
|YN||–500 to –5800ppm/°C||||||
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Nominal Capacitance<br>**----- End of picture text -----**<br>
CG01-I
266
EMI LEADED FILTERS FERRITE PRODUCTS
## EA10/EA20 Series
The EA10/EA20 series is an EMC absorber suitable for filtering from 100MHz to 20GHz.
## **FEATURES**
- I Excellent elasticity and durability with silicon rubber
- I Suitable for prevention of abnormal oscillation in high frequency module, suppression of spurious spectra and interference between circuits
## **PART NUMBERING SYSTEM**
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EA1026 A 100 M || |<br>TYPE: TYPE THICKNESS DIMENSION: DIMENSION:<br>EMC Absorber of Absorber Width (Required) Length (Required)<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS**
|**SPECIFICATIONS**|||
|---|---|---|
|**Part Number**|**Applicable Frequency**<br>**(GHz)**|**Thickness (mm)**|
|**EA1026A100**|20.0|1.0|
|**EA1026A160**|11.5|1.6|
|**EA1026A180**|10.0|1.8|
|**EA1046A180**|5.8|1.8|
|**EA1075A270**|2.5|2.7|
|**EA2070A020**|0.1 ~ 3.0|0.2|
|**EA2070A050**||0.5|
|**EA2070A100**||1.0|
## **EA10 SERIES**
## **EA20 SERIES**
## **Reflection Loss (Typ.)**
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0<br>5 ASSET<br>10<br>WSN<br>15 Ba ANe AaNe<br>20<br>MAE OAM ZO EA1026A100 UN<br>25 S EA1075A270 i | EA1026A180 VY EA1026A160<br>30 EA1046A180<br>35<br>40 E ER EEE EES|<br>0 2 4 6 8 10 12 14 16 18 20<br>Frequency (MHz)<br>Attenuation Level (dB)<br>**----- End of picture text -----**<br>
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Magnetic Permeability – Reluctance (Typ.)<br>**----- End of picture text -----**<br>
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**----- Start of picture text -----**<br>
20 |<br>16<br>pS Eee<br>12 |e ec<br>ee |<br>8<br>ee<br>4<br>PtISTBNL<br>0 Pertti Eo<br>0.1 1.0 10<br>Frequency (MHz)<br>2<br>**----- End of picture text -----**<br>
CG01-I
267
EMI LEADED FILTERS FERRITE PRODUCTS
FSOC Series
The unique FSOC ferrite cores provide high frequency EMI noise suppression for split and flat cables and find wide application in computers and peripherals to several hundreds of MHz. They are exceptionally easy to install and extremely effective.
## **FEATURES**
I Extremely effective EMI noise prevention I Wide application in data processing equipment I Simple installation I No soldered connections
## **PART NUMBERING SYSTEM**
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FS OC 24 0 RT<br>SOFT SHAPE DIAMETER VARIATION MATERIAL<br>FERRITE OC = Flat Cable Core “A” in mm<br>DIMENSIONS: mm SPECIFICATIONS FLAT CABLE CORES<br>Part Number Impedance<br>ee ee (Ohms) (100MHz) ee 200<br>18.8 ± 0.5<br>FSOC240RT<br>6.3 1.1 FSOC240RT 77<br>23.8 ± 0.6 100<br>FSOC600RN<br>15.0 ± 0.4<br>el 50<br>FSOC270RN<br>2.15 8.05<br>22.25 | oP<br>27.0 FSOC270RN 60<br>12.4 10 FSOC400RT<br>FSOC290PB<br>FSOC410RN<br>> ML<br>2.3 8.7 1 5 10 50 100 500<br>24.04 Frequency (MHz)<br>29.2 FSOC290PB 62<br>16.18<br>o-200=<br>35.0 ± 1.0 40.0 ± 1.0<br>FSOC400RT 80<br>4<br>0.5<br>=<br>35.0<br>7.7 1.5 FSOC410RN 70<br>41.2 15.0<br>ee<br>1.9 12.0<br>48.0 FSOC600RN 72<br>60.0<br>12.7<br>[J<br>ee<br>268<br>Impedance (Ohms)<br>12.0 ± 0.6<br>**----- End of picture text -----**<br>
CG01-I
Updated at June 10, 2026
Established in Kyoto in 1944, Murata has grown into a global leader in the design and manufacture of advanced electronic components, specializing in ceramic passive components, wireless connectivity modules, and power conversion technologies. Renowned for its foundational work in materials science and process innovation, Murata delivers solutions that drive the evolution of modern electronics across telecommunications, mobility, industrial, and healthcare applications. This extensive portfolio is anchored by a broad selection of high-performance passive components, heavily focused on inductive solutions. Engineers can choose from hundreds of specialized RF inductors and power inductors engineered for exceptional reliability, efficiency, and miniaturization. The range also features robust EMC and RFI suppression solutions, highlighted by industry-leading common mode chokes and power line filters designed to ensure signal integrity and strict regulatory compliance in demanding circuit environments. Beyond inductive and filtering components, the offering encompasses a comprehensive array of critical circuit protection, timing, and power devices. Murata's precision NTC and PTC thermistors provide essential temperature sensing and thermal management, while its robust lineup of ceramic resonators and quartz crystals ensures highly accurate frequency control. Supported by premium non-rechargeable batteries, polymer capacitors, and advanced sensing transducers, Murata equips designers with the versatile building blocks required for next-generation technological development.
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