ELC12E120L

Inductor, Radial, ELC-12E-L Series, 12 µH, 3.3 A, 0.024 ohm, ± 20%

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Manufacturer: PANASONIC
Product type: Radial Leaded Power Inductors
Inductance: 12µH
Product Range: ELC-12E-L
DC Resistance Max: 0.024ohm
RMS Current (Irms): 3.3A
Inductance Tolerance: ± 20%
Inductor Construction: Shielded

Delivery and price
Units per pack	1
Price	0.264 €
Current stock	10+
Lead time	30 days

Datasheet

**Power Inductors** 

## **Choke Coils** 

## Series : **Pin terminal** Type : **09D, 11D, 12D, 16B, 18B, 10E, 12E, 15E, 18E** 

Type 09D 

**==> picture [120 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
Type 11D  Type 12D<br>**----- End of picture text -----**<br>


Pin terminal inductors featuring small size and high performance 

## **Features** 

Type 16B 

Type 18B 

Type 10E–L 

- High - µ and High Bm cores 

- Wide inductor range 

- Magnetic shield type (E Type) 

- RoHS compliant 

## **Recommended  Applications** 

- Appliance, Offi ce automation equipment, Amusement machine, Power circuit for electric device 

Type 12E–L 

Type 15E–L Type 18E–L 

**==> picture [430 x 214] intentionally omitted <==**

**----- Start of picture text -----**<br>
pe Explanation of Part Numbers<br>1 2 3 4 5 6 7 8 9 10 11<br>✽<br>E L C 0 9 D 2 R 2<br>PJOUF U U<br>Product code Style Construction Inductance Packaging Design No.<br>09 Core Core Taping D ✽ E, F etc.<br>D Case<br>11 a Terminal Terminal Other Omission<br>12 Core size Core<br>Terminal board B Terminal board<br>15 or Terminal<br>Case size Le<br>16 Core (Magnetic Shielded)<br>E Terminal board<br>18 Terminal<br>ee<br>Core<br>P<br>Direct terminal by wire<br>fe<br>**----- End of picture text -----**<br>


**==> picture [493 x 191] intentionally omitted <==**

**----- Start of picture text -----**<br>
Po Available I-L Characteristics<br>L (µH) L (µH)<br>10000 10000<br>5000 5000<br>10E 12E15E 18E<br>1000 1000<br>09D 16B 18B<br>500 500<br>100 100<br>50 PAST 50 EEN<br>10 10<br>51 IStt 51 EANEft<br>10 50 100 JTF 500 1000 ty 5000 10000 10 LE 50 100 500 1000 5000 10000<br>IDC(mA) IDC(mA)<br>**----- End of picture text -----**<br>


Design and specifications are each subject to change without notice.  Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

02 Oct. 2014 

**Power Inductors** 

|~~e~~|Type<br>~~e~~s|Construction<br>|Extermal<br>Dimensions<br>D×H(mm)<br>|Inductance<br>(µH)<br>0.1<br>1.0<br>10<br>100<br>1000<br>10000<br>|Inductance<br>(µH)<br>0.1<br>1.0<br>10<br>100<br>1000<br>10000<br>|Inductance<br>(µH)<br>0.1<br>1.0<br>10<br>100<br>1000<br>10000<br>|Inductance<br>(µH)<br>0.1<br>1.0<br>10<br>100<br>1000<br>10000<br>|Inductance<br>(µH)<br>0.1<br>1.0<br>10<br>100<br>1000<br>10000<br>|Inductance<br>(µH)<br>0.1<br>1.0<br>10<br>100<br>1000<br>10000<br>|Inductance<br>(µH)<br>0.1<br>1.0<br>10<br>100<br>1000<br>10000<br>|Inductance<br>(µH)<br>0.1<br>1.0<br>10<br>100<br>1000<br>10000<br>|Inductance<br>(µH)<br>0.1<br>1.0<br>10<br>100<br>1000<br>10000<br>|Inductance<br>(µH)<br>0.1<br>1.0<br>10<br>100<br>1000<br>10000<br>|Current<br>IDC(A)<br>|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Regular<br>~~e~~|09D<br>✽<br>~~e~~s~~nd~~|~~nd~~|09.5×8.9<br>(with case)<br>~~nd~~|~~nd~~|~~nd~~|2.2<br>~~nd~~||||~~nd~~|~~nd~~|~~nd~~|10000<br>~~nd~~|0.08 to 3.5<br>~~nd~~|
||||||||~~nd~~|||~~nd~~|~~nd~~|~~nd~~|||
|||||||||||~~nd~~|~~nd~~|10000<br>~~nd~~|||
||11D<br>✽<br>~~nd~~<br>~~hn~~|~~nd~~<br>~~hn~~|011.5×13.9<br>(with case)<br>~~nd~~<br>~~hn~~|~~nd~~<br>~~hn~~|~~nd~~<br>~~hn~~|2.2<br>~~nd~~<br>~~hn~~||||~~nd~~<br>~~hn~~|~~nd~~<br>~~hn~~|~~nd~~<br>~~hn~~|10000<br>~~nd~~<br>~~hn~~|0.16 to 5.3<br>~~nd~~<br>~~hn~~|
||||||||~~hn~~|||~~hn~~|~~hn~~|~~hn~~|||
|||||||||||~~hn~~|~~hn~~|10000<br>~~hn~~|||
||12D<br>~~hn~~<br>~~FD~~|~~hn~~<br>~~FD~~|012.5×16.5<br>~~hn~~<br>~~FD~~|~~hn~~<br>~~FD~~|~~hn~~<br>~~FD~~|~~hn~~<br>~~FD~~||||100<br>~~hn~~<br>~~FD~~|~~hn~~<br>~~FD~~|~~hn~~<br>~~FD~~|10000<br>~~hn~~<br>~~FD~~|0.27 to 1.9<br>~~hn~~<br>~~FD~~|
||||||||||||~~FD~~|~~FD~~|||
||||||||||||100<br>~~FD~~|10000<br>~~FD~~|||
||16B<br>~~FD~~<br>~~[~~<br>~~F~~|~~FD~~<br>~~[~~<br>~~Ft~~|016.0×23.0<br>~~FD~~<br>~~[i~~<br>~~t~~|~~FD~~<br>~~i~~<br>~~_~~|~~FD~~<br>~~i~~<br>~~_~~|3.3<br>~~FD~~<br>~~i~~<br>~~_~~||||~~FD~~<br>~~i~~|~~FD~~<br>~~iF~~|~~FD~~<br>~~F~~|10000<br>~~FD~~<br>~~F~~|0.26 to 8.5<br>~~FD~~<br>~~F~~|
|||||||||~~i~~||~~i~~|~~iF~~|~~F~~|||
|||||||||||~~i~~<br>~~_~~|~~iF~~<br>~~_~~|10000<br>~~F~~<br>~~_~~|||
||18B<br>~~[~~<br>~~F~~|~~[~~<br>~~Ft~~|020.0×27.0<br>~~[i~~<br>~~t~~|~~i~~<br>~~_~~|~~i~~<br>~~_~~|3.3<br>~~i~~<br>~~_~~||||~~i~~<br>~~_~~|~~iF~~<br>~~_~~|~~F~~<br>~~_~~|10000<br>~~F~~|0.36 to 8.5<br>~~F~~|
|||||||||~~_~~||~~_~~|~~_~~|~~_~~|||
|||||||||||~~_~~|~~_~~|10000<br>~~_~~|||
|Shield|10E–L<br>~~F~~<br>~~a~~|~~Ft~~<br>~~..~~|010.0×13.0<br>~~t ~~<br>~~..~~|~~_~~<br>~~..~~|~~_~~<br>~~..~~|3.9<br>~~_~~<br>~~..~~||||~~_~~<br>~~..~~|~~_~~<br>~~..~~|8200<br>~~_~~<br>~~..~~<br>~~|~~|8200<br>~~..~~<br>~~|~~|0.10 to 2.9<br>~~..~~<br>~~|~~|
|||||||||||~~_~~<br>~~..~~|~~_~~<br>~~..~~||||
|||||||||||~~..~~<br>~~|~~|~~..~~<br>~~|~~||||
||12E–L<br>~~a~~<br>~~[a~~|~~..~~<br>~~[a~~|013.0×18.5<br>~~..~~<br>~~[a~~|~~..~~<br>~~[a~~|~~..~~<br>~~[a~~|4.7<br>~~..~~<br>~~[a~~||||~~..~~<br>~~[a~~<br>~~|~~|~~..~~<br>~~[a~~<br>~~|~~|~~..~~<br>~~[a~~<br>~~|~~|10000<br>~~..~~<br>~~[a~~<br>~~|~~|0.13 to 4.4<br>~~..~~<br>~~[a~~<br>~~|~~|
||||||||||~~[a~~|~~[a~~<br>~~|~~|~~[a~~<br>~~|~~|~~[a~~<br>~~|~~|||
|||||||||||~~[a~~<br>~~|~~|~~[a~~<br>~~|~~|10000<br>~~[a~~<br>~~|~~|||
||15E–L<br>~~[a~~<br>~~CL~~|~~[a~~<br>~~CL~~|016.0×22.0<br>(3 pin terminal)<br>~~[a~~<br>~~CL.~~|~~[a~~<br>~~.~~|~~[a~~<br>~~.~~|5.6<br>~~[a~~<br>~~.~~||||~~[a~~<br>~~|~~<br>~~..~~|~~[a~~<br>~~|~~<br>~~.~~|~~[a~~<br>~~|~~<br>~~.~~|10000<br>~~[a~~<br>~~|~~<br>~~..~~|0.30 to 5.4<br>~~[a~~<br>~~|~~<br>~~.~~|
||||||||||~~.~~|~~..~~|~~.~~|~~.~~|||
|||||||||||~~..~~|~~.~~|10000<br>~~.~~|||
||18E–L<br>~~CL~~<br>~~ee~~|~~CL~~<br>~~ee~~|019.0×25.1<br>(4 pin terminal)<br>~~CL.~~<br>~~ee~~|~~.~~<br>~~ee~~|~~.~~<br>~~ee~~|5.6<br>~~.~~<br>~~ee~~||||~~..~~<br>~~ee~~|~~.~~<br>~~ee~~|~~.~~<br>~~ee~~|10000<br>~~..~~<br>~~ee~~|0.33 to 5.9<br>~~.~~<br>~~ee~~|
||||||||||~~ee~~|~~ee~~|~~ee~~|~~ee~~|||
|||||||||||~~ee~~|~~ee~~|10000<br>~~ee~~|||



Design and specifications are each subject to change without notice.  Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

02 Oct. 2014 

**Power Inductors** 

## **Examples Type 10E-L** 

**==> picture [491 x 639] intentionally omitted <==**

**----- Start of picture text -----**<br>
RDC.(Ω) IDC. [✽]<br>Inductance Tolerance Test Freq.<br>Part No. [at 20 °C] [at 20 °C]<br>(µH) (%) (kHz)<br>(Tol.±20 %) (A)max.<br>[Dimensions in mm] ELC10E3R9L 3.9 0.024 2.90<br>(not to scale) ELC10E4R7L 4.7  0.027 2.80<br>ELC10E5R6L 5.6 0.030 2.70<br>ELC10E6R8L 6.8 0.032 2.60<br>ELC10E8R2L 8.2 ±20 0.035 2.50<br>ELC10E100L 10.0 0.038 2.40<br>f 10.0 max. ELC10E120L 12.0 0.040 2.30<br>ELC10E150L 15.0 0.046 2.20<br>ELC10E180L 18.0 0.049 2.10<br>ELC10E220L 22.0 0.056 2.00<br>ELC10E270L 27.0 0.062 1.90<br>2– f 0.7 5.0±0.5 ELC10E330L 33.0 0.068 1.80<br>ELC10E390L 39.0 ±15 0.074 1.70<br>ELC10E470L 47.0 0.098 1.50<br>ELC10E560L 56.0 0.120 1.30<br>ELC10E680L 68.0 0.150 1.20<br>ELC10E820L 82.0 0.190 1.00<br>ELC10E101L 100.0 0.210 0.96<br>ELC10E121L 120.0 0.240 0.92<br>ELC10E151L 150.0 0.260 0.83<br>Recommended PWB<br>ELC10E181L 180.0 10 0.290 0.74<br>piercing plan<br>ELC10E221L 220.0 0.410 0.64<br>ELC10E271L 270.0 0.590 0.54<br>ELC10E331L 330.0 0.660 0.52<br>ELC10E391L 390.0 0.720 0.50<br>2– f1.20±0.05<br>ELC10E471L 470.0 0.800 0.45<br>ELC10E561L 560.0 1.100 0.41<br>5.0±0.1 ELC10E681L 680.0 1.200 0.37<br>ELC10E821L 820.0 ±10 1.600 0.33<br>ELC10E102L 1000.0 1.800 0.31<br>ELC10E122L 1200.0 2.000 0.29<br>ELC10E152L 1500.0 2.800 0.26<br>Connection Schematic ELC10E182L 1800.0 3.200 0.23<br>ELC10E222L 2200.0 3.600 0.20<br>ELC10E272L 2700.0 5.200 0.18<br>S<br>ELC10E332L 3300.0 5.900 0.17<br>ELC10E392L 3900.0 6.500 0.16<br>ELC10E472L 4700.0 9.600 0.14<br>F ELC10E562L 5600.0 10.800 0.12<br>ELC10E682L 6800.0 11.900 0.11<br>ELC10E822L 8200.0 13.200 0.10<br>13.0 max.<br>5.0±1.0<br>**----- End of picture text -----**<br>


✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C. 

Design and specifications are each subject to change without notice.  Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

02 Oct. 2014 

**Power Inductors** 

## **Examples Type 12E-L** 

**==> picture [491 x 639] intentionally omitted <==**

**----- Start of picture text -----**<br>
RDC.(Ω) IDC. [✽]<br>Inductance Tolerance Test Freq.<br>Part No. [at 20 °C] [at 20 °C]<br>(µH) (%) (kHz)<br>(Tol.±20 %) (A)max.<br>[Dimensions in mm] ELC12E4R7L 4.7 0.014 4.40<br>(not to scale) ELC12E5R6L 5.6 0.016 4.10<br>±25<br>ELC12E6R8L 6.8 0.018 3.90<br>f13.0 max.<br>ELC12E8R2L 8.2 0.020 3.70<br>ELC12E100L 10.0 0.023 3.50<br>ELC12E120L 12.0 0.024 3.30<br>±20<br>ELC12E150L 15.0 0.028 3.20<br>ELC12E180L 18.0 0.030 3.10<br>ELC12E220L 22.0 0.033 2.80<br>ELC12E270L 27.0 0.037 2.50<br>ELC12E330L 33.0 0.041 2.40<br>f0.7 ELC12E390L 39.0 0.044 2.20<br>7.0±0.5<br>ELC12E470L 47.0 0.048 2.00<br>ELC12E560L 56.0 0.053 1.80<br>ELC12E680L 68.0 0.073 1.70<br>ELC12E820L 82.0 0.098 1.40<br>ELC12E101L 100.0 0.140 1.30<br>ELC12E121L 120.0 0.160 1.20<br>ELC12E151L 150.0 0.180 1.10<br>ELC12E181L 180.0 0.200 1.00<br>Recommended PWB<br>ELC12E221L 220.0 10 0.220 0.91<br>piercing plan<br>ELC12E271L 270.0 0.320 0.83<br>ELC12E331L 330.0 0.360 0.79<br>ELC12E391L 390.0 0.400 0.70<br>ELC12E471L 470.0 ±10 0.440 0.64<br>2–f 1.20±0.05<br>ELC12E561L 560.0 0.490 0.57<br>ELC12E681L 680.0 0.610 0.52<br>7.0±0.1 ELC12E821L 820.0 0.760 0.47<br>ELC12E102L 1000.0 1.100 0.43<br>ELC12E122L 1200.0 1.200 0.40<br>ELC12E152L 1500.0 1.400 0.36<br>ELC12E182L 1800.0 1.900 0.32<br>Connection Schematic ELC12E222L 2200.0 2.500 0.30<br>ELC12E272L 2700.0 3.500 0.26<br>ELC12E332L 3300.0 3.900 0.24<br>S<br>ELC12E392L 3900.0 4.300 0.22<br>ELC12E472L 4700.0 6.000 0.20<br>ELC12E562L 5600.0 6.600 0.17<br>F ELC12E682L 6800.0 9.900 0.15<br>ELC12E822L 8200.0 10.900 0.14<br>ELC12E103L 10000.0 12.200 0.13<br>18.5max.<br>.5±1.0<br>3<br>**----- End of picture text -----**<br>


✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C. 

Design and specifications are each subject to change without notice.  Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

02 Oct. 2014 

**Power Inductors** 

## **Examples Type 15E-L** 

||Part No.|Inductance<br>(µH)|Tolerance<br>(%)|Test Freq.<br>(kHz)|RDC.(Ω)<br>[at 20 °C]<br>(Tol.±20 %)|IDC.✽<br>[at 20 °C]<br>(A)max.|
|---|---|---|---|---|---|---|
|4.5±1.0<br>23.0 max.<br>f16.0 max.<br>3–f0.7<br>f10.0±0.2<br>3–f1.2±0.05<br>f10.0±0.1<br>[Dimensions in mm]<br>(not to scale)<br>Recommended PWB<br>piercing plan|ELC15E5R6L|5.6|±20|10|0.012|6.80|
||ELC15E6R8L|6.8|||0.013|6.30|
||ELC15E8R2L|8.2|||0.016|5.80|
||ELC15E100L|10|||0.018|5.40|
||ELC15E120L|12|||0.019|5.10|
||ELC15E150L|15|||0.022|4.70|
||ELC15E180L|18|||0.024|4.50|
||ELC15E220L|22|±10||0.027|4.30|
||ELC15E270L|27|||0.029|4.10|
||ELC15E330L|33|||0.032|4.00|
||ELC15E390L|39|||0.033|3.80|
||ELC15E470L|47|||0.037|3.70|
||ELC15E560L|56|||0.039|3.60|
||ELC15E680L|68|||0.045|3.50|
||ELC15E820L|82|||0.048|3.20|
||ELC15E101L|100|||0.053|3.00|
||ELC15E121L|120|||0.059|2.60|
||ELC15E151L|150|||0.077|2.40|
||ELC15E181L|180|||0.100|2.30|
||ELC15E221L|220|||0.140|2.00|
||ELC15E271L|270|||0.150|1.70|
||ELC15E331L|330|||0.170|1.60|
||ELC15E391L|390|||0.190|1.50|
||ELC15E471L|470|||0.210|1.30|
||ELC15E561L|560|||0.280|1.20|
||ELC15E681L|680|||0.310|1.10|
||ELC15E821L|820|||0.440|1.00|
||ELC15E102L|1000|||0.490|0.95|
||ELC15E122L|1200|||0.540|0.85|
||ELC15E152L|1500|||0.710|0.80|
||ELC15E182L|1800|||0.870|0.75|
||ELC15E222L|2200|||1.100|0.63|
||ELC15E272L|2700|||1.400|0.60|
||ELC15E332L|3300|||1.600|0.53|
||ELC15E392L|3900|||1.700|0.47|
||ELC15E472L|4700|||2.400|0.43|
||ELC15E562L|5600|||2.600|0.39|
||ELC15E682L|6800|||2.900|0.36|
||ELC15E822L|8200|||3.500|0.34|
||ELC15E103L|10000|||4.600|0.30|



✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C. 

Design and specifications are each subject to change without notice.  Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

02 Oct. 2014 

**Power Inductors** 

## **Examples Type 18E-L** 

|||||||||||Part No.|Inductance<br>(µH)|Tolerance<br>(%)|Test Freq.<br>(kHz)|RDC.(Ω)<br>[at 20 °C]<br>(Tol.±20 %)|IDC.✽<br>[at 20 °C]<br>(A)max.|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||25.0 max.<br>f19.0 max.<br>11.3±0.5<br>4–f0.8<br>8.3±0.5<br>3.5±1.0<br>4–f1.2±0.05<br>11.3±0.1<br>8.3±0.1<br>(Top View)<br>[Dimensions in mm]<br>(not to scale)<br>Recommended PWB<br>piercing plan|||||||||ELC18E5R6L|5.6|±20|10|0.011|6.70|
|||||||||||ELC18E6R8L|6.8|||0.013|6.50|
|||||||||||ELC18E8R2L|8.2|||0.013|6.20|
|||||||||||ELC18E100L|10|||0.014|5.90|
||||||||||25.0 max.|||||||
|||||||||||ELC18E120L|12|||0.016|5.60|
|||||||||||ELC18E150L|15|||0.017|5.40|
|||||||||||ELC18E180L|18|||0.019|5.20|
|||||||||||ELC18E220L|22|±10||0.022|5.00|
|||||||||||||||||
|||||||11.3±0.5|||±1.0|ELC18E270L|27|||0.023|4.80|
|||||||||||ELC18E330L|33|||0.026|4.60|
||83±05|||||||||||||||
|||||||||||ELC18E390L|39|||0.028|4.50|
|||||||||||||||||
|||||||||||ELC18E470L|47|||0.030|4.10|
|||||||||||ELC18E560L|56|||0.031|3.80|
|||..||||||||ELC18E680L|68|||0.036|3.60|
|||||||||||||||||
|||||||||||ELC18E820L|82|||0.040|3.50|
||||||f19.0 ma|||x.||||||||
|||||||||||ELC18E101L|100|||0.044|3.00|
|||||||||||ELC18E121L|120|||0.047|2.80|
|||||||||||||||||
|||||||||||ELC18E151L|150|||0.061|2.60|
|||||||||||ELC18E181L|180|||0.067|2.50|
|||||||||||ELC18E221L|220|||0.076|2.10|
|||||||||||ELC18E271L|270|||0.083|2.00|
|||||||||||ELC18E331L|330|||0.110|1.90|
|||||||||||ELC18E391L|390|||0.120|1.80|
|||||||||||ELC18E471L|470|||0.150|1.50|
|||||||||||ELC18E561L|560|||0.170|1.40|
|||||||||||ELC18E681L|680|||0.190|1.20|
|||||||||||ELC18E821L|820|||0.210|1.10|
|||||||||||ELC18E102L|1000|||0.280|1.00|
|||||||||||ELC18E122L|1200|||0.360|0.95|
|||||||||||ELC18E152L|1500|||0.510|0.90|
|||||||||||ELC18E182L|1800|||0.570|0.80|
|||||||||||ELC18E222L|2200|||0.630|0.73|
|||||||||||ELC18E272L|2700|||0.890|0.65|
|||||||||||ELC18E332L|3300|||1.000|0.60|
|||||||||||ELC18E392L|3900|||1.100|0.50|
|||||||||||ELC18E472L|4700|||1.400|0.48|
|||||||||||ELC18E562L|5600|||1.600|0.46|
|||||||||||ELC18E682L|6800|||2.200|0.39|
|||||||||||ELC18E822L|8200|||2.400|0.35|
|||||||||||ELC18E103L|10000|||2.700|0.33|



✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C. 

Design and specifications are each subject to change without notice.  Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

02 Oct. 2014 

**Power Inductors** 

**==> picture [489 x 150] intentionally omitted <==**

**----- Start of picture text -----**<br>
Tape Dimensions in mm for Type 09D (not to scale) Tape Dimensions in mm for Type 11D (not to scale)<br>f9.5 max. 1.3 max. 1.3 max. 2.0 max. 2.0 max. f11.5 max. 1.3 max. 1.3 max. 2.0 max. 2.0 max.<br>Marking 12.7 Marking 12.7<br>3.85 5.0 3.85 5.0<br>0.6 0.6<br>12.7 5.0±1.0 f4.0 runningTape 12.7 5.0±1.0 f4.0 runningTape<br>direction direction<br>500 pcs./reel 500 pcs./reel<br>18.0 8.9 max. 3.0 max. 801. 13.9 max. 3.0 max.<br>9.0 9.0<br>11.0 max. 5.0 min. 18.0 11.0 max. 5.0 min. 18.0<br>1.0 max. 1.0 max.<br>**----- End of picture text -----**<br>


## Safety Precautions 

- When using our products, no matter what sort of equipment they might be used for, be sure to make a written agreement on the specifications with us in advance. The design and specifications in this catalog are subject to change without prior notice. 

- Do not use the products beyond the specifications described in this catalog. 

- This catalog explains the quality and performance of the products as individual components. Be fore use, check and evaluate their operations when installed in your products. 

- Install the following systems for a failsafe design to ensure safety if these products are to be used in equip ment where a defect in these products may cause the loss of human life or other significant damage, such as damage to vehicles (au to mo bile, train, vessel), traffic lights, medical equipment, aerospace equipment, elec tric heating ap pli anc es, com bus tion/gas equipment, rotating equipment, and disaster/crime prevention equip ment. 

- ✽ Systems equipped with a protection circuit and a protection device 

- ✽ Systems equipped with a redundant circuit or other system to prevent an unsafe status in the event of a single fault 

## Precautions for use 

## 1. Rated current 

The rated current is defined as the smaller value of ei ther the current value when the inductance drops 10 % down from its initial point, or when the average temperature of coil interior rises 45 °C up on pow er source. Do not operate these coils beyond the specified rat ed current. 

## 2. Mounting 

- 1 Cores may be damaged when ex ces sive force or shock is applied. Do not use products which may have been dropped. 

- 2 Be careful not to make contact with other parts and consider possible interaction between coils due to magnetic interference. 

- 3 Be careful of being too close to heat-radiating parts (high temperature). 

- 4 Do not bend the pin-terminals during assembly. 

   - The pin-terminals must connect correctly. 

   - Do not apply them a shock to avoid causing an open or short circuit condition. 

- 5 The float on PWB must not be after mounting. 

## 3. Soldering 

- 1 Use flux which will not effect copper wire. (Be sure to use proper amounts of chloride, pH and other solvents) 2 When using a soldering iron, wait at least 3 minutes before attempting to re-solder. 

## 4. Storage 

- 1 Avoid high temperatures, high moisture, gases and magnetic fields. 

- 2 For long term storage of more than 1 year, use the prod ucts only after inspecting their outer structure. (Look for possible rusting of the core and oxidation of the lead wire, which would affect its solderability.) 

## <Package markings> 

Package markings include the product number, quantity, and country of origin. In principle, the country of origin should be indicated in English. 

Design and specifications are each subject to change without notice.  Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 

02 Oct. 2014

Updated at February 9, 2023

Panasonic Industry is a global leader in the design and manufacture of high-quality electronic components. Renowned for a commitment to continuous innovation, the company provides the essential building blocks that empower modern engineering. From industrial automation to consumer electronics, Panasonic's components are trusted worldwide for their outstanding reliability, efficiency, and long-term performance. The extensive portfolio is anchored by a massive selection of passive components, featuring an industry-leading range of aluminium electrolytic, film, and polymer capacitors. Alongside these advanced capacitance solutions, engineers rely on Panasonic's robust power inductors and a highly versatile array of electromechanical devices, including solid-state, power, and signal relays engineered to excel in demanding environments. Beyond core passives and switching solutions, the offering encompasses critical circuit protection devices such as TVS varistors and NTC thermistors, as well as sophisticated thermal management materials. Panasonic also delivers precision light and motion sensors, highly reliable batteries, and advanced Bluetooth and WLAN connectivity modules, providing a comprehensive ecosystem of components to support next-generation technological design.

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