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PA2745NL
Choke, Common Mode, 130µH, 5A, 500ohm, 5A13.2mm L x 13.2mm W x 5.6mm H
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- Manufacturer: PULSE ELECTRONICS
- Product type: SMD Common Mode Chokes / Filters
- SVHC: No SVHC (04-Feb-2026)
- Impedance: 500ohm
- Inductance: 130µH
- Product Range: CMTC
- Product Width: 13.2mm
- Qualification: -
- Product Height: 5.6mm
- Product Length: 13.2mm
- DC Current Rating: 5A
- DC Resistance Max: 6750µohm
- Common Mode Filter Case: 13.2mm x 13.2mm x 5.6mm
- Inductor Case / Package: -
- Operating Temperature Max: 125°C
- Operating Temperature Min: -40°C
| Delivery and price | |
|---|---|
| Units per pack | 440 |
| Price | 0.816 € |
| Current stock | 200+ |
| Lead time | 30 days |
Datasheet
## SMT Common Mode Chokes _Shasta and SLIC_ **==> picture [133 x 42] intentionally omitted <==** **----- Start of picture text -----**<br> Goe@ IATF 16949<br>**----- End of picture text -----**<br> _Wide variety of package sizes available Current Rating: 0.5Arms to 16Arms Inductances Range: 61uH to 22mH Dielectric strength: 1500Vrms Insulation: Functional Voltage Rating: Up to 800Vdc_ **==> picture [526 x 444] intentionally omitted <==** **----- Start of picture text -----**<br> |||||||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---| |Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C|[5]| |Part Number|Leakage|Self Resonant| |Irated|[1]|Inductance|DCR per winding|Capacitance|Impedance at SRF|Voltage Rating| |Inductance|Frequency| |Commercial|Automotive|(A)|(uH +/-35%)|[4]|(mOhms Max)|(uH Typ)|(pF Typ)|(MHz Typ)|(K|Ω|Typ)|(Vdc)| |—|||||||||ff| |Low Shasta - Size: 9.1mm x 8.9mm x 3.8mm MAX, Weight: 0.3g|MAX| |PA2741NL|PM2741NL|1.4|94**|30|0.3|3.9|15|0.45|500| |a|a|ee|ee|es|ee| |High Shasta - Size: 9.1mm x 8.9mm x 7.9mm MAX, Weight: 0.6g MAX| |PA2742NL|PM2742NL|1.0|397**|92|0.8|7.8|6|1.5|500| |a|a|a|ee|ee|ee|ee| |Polecat - Size: 13.5mm x 13.5mm x 5.6mm MAX, Weight: 1.7g MAX| |P0354NL|PM0354NL|1.2|1,170|200|9.0|7.0|3|8.20|400| |a|es|ee|es|ee|ee|es| |P0473NL|PMC0473NL|1.5|880|110|6.0|6.9|4|6.76|400| |a|es|es ee|es es|es| |PA2748NL|PM2748NL|2.3|1,125**|55|4.2|7.5|4|3.20|400| |a|es ee|es|es|ee|ee| |PA2743NL|PM2743NL|4.3|383**|18|1.8|4.6|2.5|1.40|400| |a|es|ee|es es|ee|es| |PA2744NL|PM2744NL|4.8|280**|13.2|1.1|6.2|2|1.00|400| |es|es|ee|es|ed| |PA2745NL|PM2745NL|5.8|130**|6.75|0.7|4.4|3|0.50|400| |a|es|ee|es es| |PA2746NL|PM2746NL|8.5|96**|4.3|0.4|4.3|4|0.35|400| |a|es|ee|es es|ee|es| |PA2747NL|PM2747NL|11|61**|2.9|0.3|4.3|4|0.20|400| |a|ee|ee|es|es|ee|es| |Polecat-HP - Size: 13.0mm x 13.0mm x 8.6mm Weight: MAX, 2.5g MAX| |PA3927NL|PM3927NL|3.3|800**|27|2.5|3.9|1.6|3.00|400| |a|a|eeeeee| |LCCI-37 - Size: 16.4mm x 14.2mm x 8.9mm Weight: MAX, 2.4g MAX| |PE-53914NL|PM53914NL|0.5|22,000*|850|59|8.6|0.51|23.0|800| |a|es|ee|es|es ee|ee| |PE-53913NL|PM53913NL|0.8|10,000*|450|43|6.3|0.46|20.0|800| |a|es|ee|es es|ee|es| |PE-53911NL|PM53911NL|2.1|1,500*|60|4.3|4.2|3|2.80|800| |es|es|ee|es|ed| |PA2749NL|PM2749NL|4.2|536**|17.1|1.7|4.3|2|1.40|400| |a|a|ee es|es ee|es| |LCCI-44LP - Size: 18.2mm x 15.0mm x 7.6mm Weight: MAX, 3.0g MAX| |PA2751NL|PM2751NL|4.2|486**|16|1.8|3.9|2|1.50|400| |a|a|eeeeee| |LCCI-44 - Size: 18.2mm x 15.0mm x 10mm MAX, Weight: 3.5g MAX| |PA2750NL|PM2750NL|6.5|400**|9.4|1.4|4.8|2.6|1.10|400| |a|ee|ee|ee ee|es|es| **----- End of picture text -----**<br> 1 PulseElectronics.com P688.U (06/25) ~~LL~~ ## SMT Common Mode Chokes _Shasta and SLIC_ **==> picture [108 x 52] intentionally omitted <==** |||Electrical Specifcations @ 25°C - Operating Temperature -40°C to +125°C5|Electrical Specifcations @ 25°C - Operating Temperature -40°C to +125°C5|Electrical Specifcations @ 25°C - Operating Temperature -40°C to +125°C5|Electrical Specifcations @ 25°C - Operating Temperature -40°C to +125°C5|Electrical Specifcations @ 25°C - Operating Temperature -40°C to +125°C5|Electrical Specifcations @ 25°C - Operating Temperature -40°C to +125°C5|Electrical Specifcations @ 25°C - Operating Temperature -40°C to +125°C5|Electrical Specifcations @ 25°C - Operating Temperature -40°C to +125°C5| |---|---|---|---|---|---|---|---|---|---| |**Part Number**||**Irated1**<br>**(A)**|**Inductance**<br>**(uH +/-35%)4**|**DCR per winding**<br>**(mOhms Max)**|<br>**Leakage**<br>**Inductance**<br>**(uH Typ)**|**Capacitance**<br>**(pF Typ)**|**Self Resonant**<br>**Frequency**<br>**(MHz Typ)**|**Impedance at SRF**<br>**(K**Ω**Typ)**|<br>**Voltage Rating**<br>**(Vdc)**| |**Commercial**|**Automotive**||||||||| |**LCCI-50 - Size: 19.6mm x 17.0mm x 9.9mm MAX, Weight: 5.0g MAX**|||||||||| |**PA2752NL**|PM2752NL|1.4|10,150**|210|41|11|0.3|27.5|400| |**PE-53912NL**|PM53912NL|2.1|3,000*|80|9.7|6.7|2|5.00|800| |**P0351NL**|PM0351NL|2.3|1,470|80|11|13|2|11.7|400| |**P0420NL**|PM0420NL|2.8|1,320|60|9.6|11|2.5|9.60|400| |**P0421NL**|PM0421NL|2.8|220|60|9.1|2.1|6.2|8.00|400| |**PE-53910NL**|PM53910NL|3.6|1,000*|50|3.1|5.1|8|1.80|800| |**P0422NL**|PM0422NL|4.0|770|40|5.4|8.2|2.4|5.60|400| |**P0353NL**|PM0353NL|5.0|590|21|4.6|7.8|2.8|4.90|400| |**PA2756NL**|PM2756NL|8.0|484**|7.7|2.5|5.3|4.2|1.00|600| |**PA2753NL**|PM2753NL|13|95**|3|0.5|2.2|1.7|0.34|600| |**Makeni - Size: 21.1mm x 19.1mm x 11.2mm MAX, Weight: 6.2g MAX**|||||||||| |**PA2754NL**|PM2754NL|12|215**|3.75|1.3|2.5|2.2|0.68|600| |**PA2755NL**|PM2755NL|17|117**|1.95|0.5|4.0|1.8|0.35|600| |**HCCI-68 - Size: 28.2mm x 25.8mm x 10.0mm MAX, Weight: 7.3g MAX**|||||||||| |**P0527NL**|PM0527NL|6.0|530|15|5.0|6.9|3.1|3.70|400| |**HCCI-80 - Size: 31.0mm x 25.8mm x 12.7mm, Weight: 17.8g MAX**|||||||||| |**P0429NL**|**PM0429NL**|7.8|810|14|8.8|11.4|1.7|7.00|600| |**PA2757NL**|**PM2757NL**|8.5|1,030**|9.75|4.9|7.6|1.0|2.70|600| |**P0469NL**|**PM0469NL**|8.8|630|10|6.6|9.6|1.8|4.50|600| |**P0502NL**|**PM0502NL**|12|470|8|5.7|10.1|2.5|3.60|600| |**PA2670NL**|**PM2670NL**|15|500**|4.25|2.7|8.1|1.4|1.30|600| |**PG1265NL**|**PM1265NL**|16|380**|4.1|2.9|5.8|4.6|0.55|600| ## **NOTE:** 1. The current rating (Irated) is based upon the temperature rise of the component and represents the rms current which will cause a typical temperature rise of 50C with free air cooling 2. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. 3. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e. PA2741NL becomes PA2741NLT). Pulse complies to industry standard tape and reel specification EIA481. 4. Inductance values shown are all nominal +/- 35% tolerance, except those identified with an asterisk (*), where the tolerance is -40% min, and with an double asterisk (**) where the tolerance is -40% min just for the automotive grade version. 5. The automotive parts in bold font have completed AEC-Q200 qualified and have been launched on an IATF certified production line. The parts in regular font are considered AEC-Q200 compliant based on qualification testing of various designs on these platforms. However, the IATF launch per the Advanced Product Quality Planning (APQP) procedure has not yet been completed. 6. Please contact Pulse Electronics if a part is selected for automotive application to ensure APQP and PPAP delivery can be completed in accordance with project milestones. Note that Pulse applies standard AEC-Q200 qualification. If a customer has a vibration requirement beyond this, Pulse may not be able to confirm that requirement with this series. The customer should then consider to conduct their own qualification testing and/or glue the component to the PCB. 7. Rated voltage is based on a positive partial discharge test (discharge < 10pC) during the design phase (not production tested) for a repetitive peak voltage (Urp) of this rated voltage. The test condition was with an inception voltage, U1 = 1.25*Urp and an extinction voltage, U2 = 1.1* Urp P688.U (06/25) PulseElectronics.com 2 SMT Common Mode Chokes _Shasta and SLIC_ ## **Mechanicals** **==> picture [542 x 238] intentionally omitted <==** **----- Start of picture text -----**<br> k Low Shasta l High Shasta<br><= ° °<br>9.1 MAX Schematic 9.1 MAX Schematic<br>1:1 ±2%<br>8 7 6 5 1:1 ±2% 8 1 8<br>1 8 2 7<br>2 7<br>(5.84) MAX8.9 PRI SEC MAX8.9 PRI SEC<br>4 5 4 5<br>3 6 PIN 1 ID 1 3 6<br>PIN 1 ID 1 2 3 4<br>8X 1.27<br>8X 1.27 fe e 7 3 SUGGESTED LAND PATTERN 5 Bae a | : 6<br>SUGGESTED LAND PATTERN<br>(2.54) (2.54)<br>3X2.54<br>( =7.62) (= 7.62)3X 2.54<br>9.27 8.25<br>Pt sop ay sop<br>6.10 5.71<br>3.8<br>MAX 7.9<br>MAX<br>0.13<br>8 SURFACES FINAL OUTLINE 8X1.78 8X 1.78<br>fa ng ( 2.54 ) g e l oo t] [Tee (2.54) l<br>3X 2.54 0.13 3X 2.54<br>Scr + _ (=7.62) —_ 8 SURFACES FINAL OUTLINE + (=7.62) _<br>**----- End of picture text -----**<br> Please note that for PA2741NL and PA2742NL the part should be connected as follows: Customer to connect pins (1,2) and (4,3) together on board to form a single winding (1,2-4,3). Customer to connect pins (8,7) and (5,6) together on board to form a single winding (8,7-5,6) All ratings (leakage and DCR) are with respect to the above winding configuration. **==> picture [542 x 370] intentionally omitted <==** **----- Start of picture text -----**<br> PoleCat PoleCat-HP<br>=EU A MAX _ —“—“—ll 13.0 MAX<br>SUGGESTED LAND PATTERN<br>9.5 9.5<br>1 3 4X 2.2 1 3<br>PIN 1 ID 4X 4.2 PIN 1 ID<br>10.8 4X 2.2<br>4X 4.2<br>10.8<br>2 4 2 4<br>" arae | ene a |<br>SUGGESTED LAND PATTERN<br>8.6 MAX<br>5.6 MAX<br>0.13<br>0.13 4 SURFACES 8.4<br>4 SURFACES 8.4 10.4 10.4<br>B MAX 13.0 MAX<br>Schematic<br>Schematic Polecat Dimensions<br>Part Number A B<br>P0354NL 12.7 12.7<br>P0473NL 12.7 12.7<br>WE —— P2748NL 12.7 13.2 a<br>PA2743NL 13.0 13.0<br>PA2744NL 13.0 13.0<br>PA2745NL 13.2 13.2<br>PA2746NL 13.2 13.2<br>PA2747NL 13.5 13.5<br>PMxxxxNL 13.5 13.5<br>3 PulseElectronics.com P688.U (06/25)<br>e e<br>i ey a iE.<br>**----- End of picture text -----**<br> ## SMT Common Mode Chokes _Shasta and SLIC_ **==> picture [542 x 650] intentionally omitted <==** **----- Start of picture text -----**<br> Mechanicals<br>_—EC_-Oooool—= LCCI-37 - PA2749NL ( Ry LCCI-37 - PE-539xxNL<br>14.2 MAX SUGGESTED LAND PATTERN<br>14.2 MAX SUGGESTED LAND PATTERN<br>8.6 ±0.13<br>8.6 ±0.13<br>1 3<br>2 1<br>4X 1.52<br>4X 4.45 4X 1.52<br>13.46 ±0.13 4X 4.45<br>2 4 3 4 13.46 ±0.13<br>8.9 MAX 8.9 MAX<br>0.13 0.13<br>4 SURFACES 4 SURFACES<br>13.21±0.38<br>13.21 ±0.38<br>16.4 MAX<br>o e ba = " ba 16.4 MAX<br>Schematic Schematic<br>|| SWE,<br>LCCI-44LP LCCI-44<br>15.0 MAX 15.0 MAX<br>SUGGESTED LAND PATTERN SUGGESTED LAND PATTERN<br>9.4 ±0.13 9.4 ±0.13<br>1 3<br>1 3<br>PIN 1 ID<br>4X 1.52 4X 1.52<br>4X 4.45 4X 4.45<br>15.49 ±0.13 15.49 ±0.13<br>2 4<br>2 4<br>Tm TE El An<br>7.6 MAX 10.0 MAX<br>cm 0.13 es<br>0.13<br>4 SURFACES 15.24 ±0.38 4 SURFACES FINAL OUTLINE 15.24 ±0.38<br>18.2 MAX 18.2 MAX<br>Schematic Schematic<br>ae ||| ae eae |e<br>4 PulseElectronics.com P688.U (06/25)<br>iaey<br>**----- End of picture text -----**<br> ## SMT Common Mode Chokes _Shasta and SLIC_ ## **Mechanicals** ## **LCCI-50 - PA2752NL, P0353NL, P0422NL, P0421NL, P0420NL, P0351NL LCCI-50 - PA2753NL, PA2756NL** ~~pc~~ lellrsisi(COi‘(##$:SSC@S*S_OS **==> picture [538 x 195] intentionally omitted <==** **----- Start of picture text -----**<br> 17.0 MAX 17.0 MAX<br>SUGGESTED LAND PATTERN SUGGESTED LAND PATTERN<br>11.3 ±0.13 11.3 ±0.13<br>1 3 1 2<br>4X 1.52 4X 1.52 .<br>4X 4.45 4X 4.45<br>16.76 ±0.13 16.76 ±0.13<br>2 4 3 4<br>9.9 MAX<br>9.9 MAX<br>0.13<br>0.13<br>4 SURFACES<br>4 SURFACES 16.51 ±0.38 16.51 ±0.38<br>La 19.6 MAX La 19.6 MAX<br>Schematic Schematic<br>**----- End of picture text -----**<br> ## **LCCI-50 - PE-539xxNL** ## **Makeni** **==> picture [540 x 282] intentionally omitted <==** **----- Start of picture text -----**<br> 17.O MAX 19.1 MAX<br>SUGGESTED LAND PATTERN SUGGESTED LAND PATTERN<br>11.3 ±0.13 11.94<br>2 1 1 2<br>4X 1.52 4X 2.03<br>3 4 4X 4.45 16.76 ±0.13 3 4 4X 7.62 17.02<br>————— 7 | Sol ss __ |<br>9.9 MAX 11.2 MAX<br>0.13 0.13<br>4 SURFACES 4 SURFACES<br>(16.89)<br>16.51 ±0.38<br>- 19.6 MAX oe fo 21.1 MAX<br>Schematic Schematic<br>5 PulseElectronics.com P688.U (06/25)<br>**----- End of picture text -----**<br> P688.U (06/25) ## SMT Common Mode Chokes _Shasta and SLIC_ ## **HCCI-68** **==> picture [285 x 240] intentionally omitted <==** **----- Start of picture text -----**<br> Mechanicals<br>SUGGESTED LAND PATTERN<br>1 3 25.4<br>25.8 MAX<br>4X 7.62<br>@Pulse<br>2 4 15.75<br>2.03<br>10.0 MAX<br>25.4 ±0.38 0.13 7<br>4 SURFACES<br>28.2 MAX<br>Schematic<br>**----- End of picture text -----**<br> **==> picture [542 x 324] intentionally omitted <==** **----- Start of picture text -----**<br> HCCI-80 HCCI-80 - PA2757NL<br>——k =<br>SUGGESTED PCB LAYOUT<br>27.86 2 4 SUGGESTED PCB LAYOUT<br>1 3 27.86<br>25.8 MAX 10.16 PIN 1 ID 25.8 MAX<br>10.16<br>15.24<br>2 4 1 3 15.24<br>pulsea = " fo one =" i<br>31.0 MAX<br>31.0 MAX<br>3.94<br>_ = T h -_— f f 3.94<br>12.7 MAX<br>12.7 MAX<br>0.15<br>27.94<br>4 SURFACES 0.15<br>es BS<br>27.94 4 SURFACES<br>Schematic Schematic<br>6 PulseElectronics.com P688.U (06/25)<br>**----- End of picture text -----**<br> ## SMT Common Mode Chokes _Shasta and SLIC_ **==> picture [108 x 52] intentionally omitted <==** ## **TAPE & REEL INFO** |PIN<br>MARKI<br>MAR<br>PIN 1||||||SURFACE MOUNTING TYPE,REEL/TAPE LIST|SURFACE MOUNTING TYPE,REEL/TAPE LIST|SURFACE MOUNTING TYPE,REEL/TAPE LIST|SURFACE MOUNTING TYPE,REEL/TAPE LIST|SURFACE MOUNTING TYPE,REEL/TAPE LIST|SURFACE MOUNTING TYPE,REEL/TAPE LIST|QTY<br>Figure<br>PCS/REEL<br>1250<br>1<br>400<br>1<br>500<br>1<br>300<br>3<br>200<br>2<br>200<br>1<br>200<br>3<br>200<br>3<br>200<br>3<br>200<br>4<br>150<br>3<br>100<br>4<br>75<br>3<br>75<br>4|QTY<br>Figure<br>PCS/REEL<br>1250<br>1<br>400<br>1<br>500<br>1<br>300<br>3<br>200<br>2<br>200<br>1<br>200<br>3<br>200<br>3<br>200<br>3<br>200<br>4<br>150<br>3<br>100<br>4<br>75<br>3<br>75<br>4| |---|---|---|---|---|---|---|---|---|---|---|---|---|---| ||||Platform|||REEL SIZE(mm)||||TAPE SIZE(mm)||QTY<br>Figure<br>PCS/REEL|| |||||||A||G|P1|W|K0||| ||||Low Shasta|||330||24.4|12.0|24.0|13.5|1250<br>1|| ||||High Shasta|||330||24.4|16.0|24.0|8.13|400<br>1|| ||||Polecat|||330||24.4|16.0|24.0|5.6|500<br>1|| ||||Polecat-HP|||330||32.4|20.0|32.0|8.35|300<br>3|| ||||LCCl-37 - PA2749NLT|||330||24.4|24.0|24.0|9.3|200<br>2|| ||||LCCl-37 - OTHER PARTS|||330||24.4|24.0|24.0|9.3|200<br>1|| ||||LCCl-44-LP|||330||32.4|24.0|32.0|7.75|200<br>3|| ||||LCCl-44|||330||32.4|24.0|32.0|10.3|200<br>3|| ||||LCCI-50 - PE-53910NLT,<br>PE-53912NLT, P0422NLT|||330||32.4|24.0|32.0|10.2|200<br>3|| ||||LCCl-5O - OTHER PARTS|||330||32.4|24.0|32.0|10.2|200<br>4|| ||||Makeni|||330||32.4|24.0|32.0|11.3|150<br>3|| ||||HCCl-68|||330||44.4|32.0|44.0|9.9|100<br>4|| ||||HCCl-8O - PAO5O2NLT,<br>PA2757NLT|||330||44.4|40.0|44.0|12.7|75<br>3|| ||||HCCl-8O - OTHER PARTS|||330||44.4|40.0|44.0|12.7|75<br>4|| ||||||||||||||| ||1 LO<br>NG<br>LOCA|CATION||P1||CIRCULAR HOLES|K|k0||G<br>w<br>MARKI<br><br>PIN|FIG<br>w<br>PIN 1 LOCATION<br>NG<br>USER DIRECTI<br>1 LOCATION|URE 2<br>P1<br>CIRCULAR HOLES<br>P1<br>1<br>ON OF FEED|K0<br>k0| |||w|||||||||||| ||||||||||||||| |||<br>USER DIRE<br>TION|CTION OF FEED||1||||||||| ||||FIGURE 1|P||||A|||||| |||||||||0|||||| ||w||||||||||1||| ||||||||||||||| ||||||||||||||| ||||||||||||||| ||||||||||||||| ||ING|U<br>|SER DIRECTION O|F FEED||||||MARKING|USER||| ||||7<br>FIGURE||||||||||| ## SMT Common Mode Chokes _Shasta and SLIC_ **==> picture [108 x 52] intentionally omitted <==** ## **Impedance Plots** ## **Low Shasta, High Shasta, LCCI-44** ## **Makeni** **==> picture [540 x 534] intentionally omitted <==** **----- Start of picture text -----**<br> Low&High Shasta, LCCI-44 Makeni<br>1800.0 800.0<br>1600.0 700.0<br>1400.0<br>600.0<br>1200.0<br>500.0<br>1000.0 PA2751NL<br>400.0<br>800.0 PA2742NL PA2754NL<br>300.0<br>600.0 PA2750NL PA2755NL<br>200.0<br>400.0 PA2741NL<br>200.0 100.0<br>0.0 0.0<br>100 1,000 10,000 100,000 100 1,000 10,000 100,000<br>Frequency [kHz] Frequency [kHz]<br>Polecat<br>Polecat Polecat<br>10,000 1,200<br>9,000<br>1,000<br>8,000<br>7,000<br>800<br>6,000 P0354NL<br>PA2744NL<br>5,000 P0473NL 600<br>PA2745NL<br>4,000 PA2748NL<br>400 PA2746NL<br>3,000 PA3927NL<br>PA2747NL<br>2,000<br>PA2743NL 200<br>1,000<br>0 0<br>100 1,000 10,000 100,000 100 1,000 10,000 100,000<br>Frequency [kHz] Frequency [kHz]<br>Impedance [Ohm] Impedance [Ohm]<br>Impedance [Ohm] Impedance [Ohm]<br>**----- End of picture text -----**<br> P688.U (06/25) PulseElectronics.com 8 ## SMT Common Mode Chokes _Shasta and SLIC_ **==> picture [108 x 52] intentionally omitted <==** ## **Impedance Plots** ## **LCCI-37** **==> picture [540 x 533] intentionally omitted <==** **----- Start of picture text -----**<br> LCCI-37 LCCI-37<br>25,000 3,000<br>2,500<br>20,000<br>2,000<br>15,000 PE-53914NL<br>1,500<br>10,000 PE-53913NL PE-53911NL<br>1,000 PA2749NL<br>5,000<br>500<br>0<br>0<br>100 1,000 10,000<br>100 1,000 10,000 100,000<br>Frequency [kHz]<br>Frequency [kHz]<br>LCCI-50<br>LCCI-50 LCCI-50<br>30,000 6,000<br>25,000 5,000<br>20,000 4,000<br>PA2752NL P0422NL<br>15,000 P0351NL 3,000 P0353NL<br>P0420NL PE-53910NL<br>10,000 2,000<br>P0421NL PA2756NL<br>5,000 PE-53912NL 1,000 PA2753NL<br>0 0<br>100 1,000 10,000 100,000 100 1,000 10,000 100,000<br>Frequency [kHz] Frequency [kHz]<br>Impedance [Ohm]<br>Impedance [Ohm]<br>Impedance [Ohm] Impedance [Ohm]<br>**----- End of picture text -----**<br> P688.U (06/25) PulseElectronics.com 9 ## SMT Common Mode Chokes _Shasta and SLIC_ ## **Impedance Plots** ## **HCCI-68, HCCI-80** ## **HCCI-80** **==> picture [468 x 511] intentionally omitted <==** **----- Start of picture text -----**<br> HCCI-68 & HCCI-80<br>8,000<br>7,000<br>6,000<br>5,000<br>4,000 P0429NL<br>3,000 P0469NL<br>P0527NL<br>2,000<br>1,000<br>0<br>100 1,000 10,000 100,000<br>Frequency [kHz]<br>HCCI-80<br>4,000<br>3,500<br>3,000<br>2,500<br>P0502NL<br>2,000<br>PA2757NL<br>1,500<br>PA2670NL<br>1,000<br>PG1265NL<br>500<br>0<br>100 1,000 10,000 100,000<br>Frequency [kHz]<br>Impedance [Ohm]<br>Impedance [Ohm]<br>**----- End of picture text -----**<br> ## For More Information: **Americas -** prodinfo_power@pulseelectronics.com | **Europe -** power-apps-europe@pulseelectronics.com | **Asia -** power-apps-asia@pulseelectronics.com Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2024. Pulse Electronics, Inc. All rights reserved. **==> picture [82 x 40] intentionally omitted <==** P688.U (06/25) PulseElectronics.com 10
Updated at June 5, 2026
Pulse Electronics, a YAGEO company, is a global leader in the design and manufacturing of passive electronic components. With a legacy of innovation dating back to 1956, the company provides essential technology for the communications, computing, industrial, transportation, and IoT sectors. Pulse is recognized worldwide for delivering high-performance solutions that power advanced applications, ranging from 5G networks and electric vehicles to data centers and smart grids. The company's extensive product portfolio is heavily anchored in power and networking magnetics. This includes a comprehensive range of power inductors engineered for exceptional efficiency and reliability in demanding environments. To address complex electromagnetic compatibility challenges, Pulse also manufactures highly effective EMC and RFI suppression solutions, such as common mode chokes and filters, alongside specialized toroidal and RF inductors designed to ensure clean power delivery and optimal signal integrity. Beyond traditional magnetics, Pulse excels in the development of advanced wireless and power conversion components. Their connectivity solutions feature a wide array of high-performance RF antennas and single-band chip antennas tailored for modern connected devices. Furthermore, to support sophisticated power architectures, Pulse provides a broad spectrum of transformers—encompassing PCB-mounted designs, current sensing transformers, and precise pulse transformers—equipping engineers with robust, industry-proven components for power isolation and measurement.
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