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PA2756NL.
COMMON MODE CHOKE, AEC-Q200, 484UH, 8A
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: PULSE ELECTRONICS
- Product type: SMD Common Mode Chokes / Filters
- DC Current Rating:8A; Inductance:484µH; Product Range:-; Impedance:-; Inductor Case / Package:-; Product Length:19.56mm; Product Width:17.02mm; Product Height:9 64AC9335
- SVHC: No SVHC (04-Feb-2026)
- Impedance: -
- Product Range: CMTC
- Product Width: 17.02mm
- Qualification: AEC-Q200
- Product Height: 9.9mm
- Product Length: 19.56mm
- DC Resistance Max: 7700µohm
- Common Mode Filter Case: 19.56mm x 17.02mm x 9.9mm
- Inductor Case / Package: -
- Operating Temperature Max: 125°C
- Operating Temperature Min: -40°C
| Delivery and price | |
|---|---|
| Units per pack | 2500 |
| Price | 1.15 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
## SMT Common Mode Chokes
_1.0A to 20.0A_
_Wide variety of package sizes available 1Arms to 20Arms current rating Inductances from 61uH to 10mH 1500Vrms Isolation (380Vrms continuous)_
|**Part Number**|**Inductance4**<br>**per Winding**<br>(uH+30%/-35%)<br>~~es~~|**Irated1**<br>(Arms or Adc)|**DCR per Winding**<br>(mΩMax)|**Leakage Inductance**<br>(uH Min)|**Package Name**|**Package Size**<br>**L x W x H**<br>(mm Max)|
|---|---|---|---|---|---|---|
|**PA2742NL**|397<br>~~es~~<br>~~es~~|1|92|0.6|High Shasta|9.1 x 8.9 x 7.9|
|**PA2741NL**<br>~~Po~~|94<br>~~es~~<br>~~es~~<br>~~Po~~|1.1|30|0.3|Low Shasta|9.1 x 8.9 x 3.8|
|**PA2752NL**<br>~~Po~~|10150<br>~~es~~<br>~~Po~~<br>~~es~~|1.4|210|25|LCCI-50|19.6 x 17.0 x 9.9|
|**PA2748NL**<br>~~Po~~|1125<br>~~Po~~<br>~~es~~<br>~~es~~|1.8|55|3|Polecat|12.7 x 13.2 x 5.6|
|**PA3927NL**<br>~~Po~~|800<br>~~es~~<br>~~es~~<br>~~Po~~|3|27|1.5|Polecat|13x13x8.6|
|**PA2743NL**<br>~~Po~~|383*<br>~~es~~<br>~~Po~~<br>~~es~~|3.3|18|1|Polecat|13.0 x 13.0 x 5.6|
|**PA2749NL**<br>~~Po~~|536<br>~~Po~~<br>~~es~~<br>~~es~~|3.8|17.1|1.2|LCCI-37|16.4 x 14.2 x 8.9|
|**PA2744NL**<br>~~Po~~|280<br>~~es~~<br>~~es~~<br>~~Po~~|4|13.2|0.7|Polecat|13.0 x 13.0 x 5.6|
|**PA2751NL**<br>~~Po~~|486<br>~~es~~<br>~~Po~~<br>~~es~~|4.2|16|1|LCCI-44LP|18.2 x 15.0 x 7.6|
|**PA2745NL**<br>~~Po~~|130*<br>~~Po~~<br>~~es~~<br>~~es~~|5|6.75|0.4|Polecat|13.2 x 13.2 x 5.6|
|**PA2746NL**<br>~~Po~~|96*<br>~~es~~<br>~~es~~<br>~~Po~~|6|4.3|0.25|Polecat|13.2 x 13.2 x 5.6|
|**PA2750NL**<br>~~Po~~|400<br>~~es~~<br>~~Po~~<br>~~es~~|6|9.4|1.25|LCCI-44|18.2 x 15.0 x 10.0|
|**PA2747NL**<br>~~Po~~|61*<br>~~Po~~<br>~~es~~<br>~~es~~|7|2.9|0.15|Polecat|13.5 x 13.5 x 5.6|
|**PA2756NL**<br>~~Po~~|484<br>~~es~~<br>~~es~~<br>~~Po~~|8|7.7|1.5|LCCI-50|19.6 x 17.0 x 9.9|
|**PA2757NL**<br>~~Po~~|1030<br>~~es~~<br>~~Po~~<br>~~es~~|9|9.75|3|HCCI-80|31.0 x 25.4 x 12.7|
|**PA2754NL**<br>~~Po~~|215<br>~~Po~~<br>~~es~~<br>~~es~~|10|3.75|0.5|Makeni|21.1 x 19.1 x 11.2|
|**PA2753NL**<br>~~Po~~|95<br>~~es~~<br>~~es~~<br>~~Po~~|12.5|3|0.15|LCCI-50|19.6 x 17.0 x 9.9|
|**PA2755NL**<br>~~Po~~|117<br>~~es~~<br>~~Po~~<br>~~es~~|14|1.95|0.3|Makeni|21.1 x 19.1 x 11.2|
|**PA2670NL**<br>~~Po~~|500<br>~~Po~~<br>~~es~~<br>~~es~~|16|4.25|1.5|HCCI-80|31.0x25.4x12.7|
|**PG1265NL**|380<br>~~es~~<br>~~es~~|20|4.1|1.2|HCCI-80|31.0x25.4x12.7|
**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 55C with 50LFM forced 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 PA2741NL **T** ). Pulse complies to industry standard tape and reel specification EIA481.
4. Components identified by an asterisk have an inductance tolerance of +/- 35%. All other components are +30/-35%.
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1
SMT Common Mode Chokes
_1.0A to 20.0A_
## **Impedance Plots**
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700<br>600<br>|<br>500<br>| ot TTTAEE<br>400<br>Za Sell<br>300<br>P| LT a HUES<br>200 Pe TL<br>100<br>| eT<br>0 a gear TTTreef<br>0.1 1 10 100<br>Frequency (MHz)<br>PA2741NL PA2745NL PA2746NL PA2747NL<br>kK PA2753NL ee PA2754NL + PA2755NL<br>3500<br>3000<br>PT I TE<br>2500<br>Pot ST<br>2000<br>ll<br>1500 E ER SCT<br>1000<br>500 eelB A<br>0<br>0.1 1 10 100<br>Frequency (MHz)<br>Impedance (ohms)<br>Impedance (ohms)<br>**----- End of picture text -----**<br>
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PA2742NL Sed PA2743NL a PA2744NL aoa PA2748NL kK PA2749NL<br>PA2750NL PA2751NL PA2756NL PA2757NL<br>**----- End of picture text -----**<br>
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2
SMT Common Mode Chokes
_1.0A to 20.0A_
## **Impedance Plots**
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3500<br>3000 a<br>ee |<br>2500 ee el<br>20001500 aen|<br>1000 p L<br>500 ASL T<br>|| [eer] et<br>0<br>0.1 ee 1 ee 10 100<br>PA2670NL PA3927NL PG1265NL<br>**----- End of picture text -----**<br>
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30000<br>25000<br>PLPLNLUE TANI TTT<br>20000<br>PTI PAA)IN<br>15000<br>10000<br>AR<br>5000<br>LT ll<br>Per E TITNPHTET<br>0<br>0.1 1 10 100<br>Frequency (MHz)<br>PA2752NL<br>Impedance (ohms)<br>**----- End of picture text -----**<br>
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## SMT Common Mode Chokes
_1.0A to 20.0A_
## **Mechanicals**
## **Low Shasta - PA2741NL**
## **High Shasta - PA2742NL**
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Schematic<br>£2%<br>1:1<br>**----- End of picture text -----**<br>
## **Schematic**
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.
## **PoleCat - PA2743NL, PA2744NL, PA2745NL, PA2746NL, PA2747NL , PA2748NL and PA3927NL**
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—3 A Schematic<br>B<br>i]<br>Z<br>Y<br>X<br>**----- End of picture text -----**<br>
|**Polecat Dimensions**|**Polecat Dimensions**|**Polecat Dimensions**|
|---|---|---|
|**Polecat Dimensions**<br>**Part Number**<br>**A**<br>**B**<br>**X**<br>**Y**|||
|**PA2743NL**|13.0|13.0<br>8.4<br>10.4|
|**PA2743NL**<br>**PA2744NL**|13.0<br>13.0|13.0<br>8.4<br>10.4<br>13.0<br>8.4<br>10.4|
|**PA2745NL**|13.2|13.2<br>8.6<br>10.7|
|**PA2746NL**|13.2|13.2<br>8.6<br>10.7|
|**PA2747NL**|13.5|13.5<br>8.6<br>10.7|
|**PA2748NL**|12.7|13.2<br>8.4<br>10.4|
|**PA3927NL**|13.0|13.0<br>8.4<br>10.4|
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4 power.pulseelectronics.com P688.M (04/18) http://www.power.pulseelectronics.com/contact<br>**----- End of picture text -----**<br>
## SMT Common Mode Chokes
_1.0A to 20.0A_
## **Mechanicals**
## **LCCI-37 - PA2749NL**
## **LCCI-44 - PA2750NL**
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## **Schematic**
## **Schematic**
## **LCCI-44LP - PA2751NL**
## **LCCI-50 - PA2752NL**
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## SMT Common Mode Chokes
_1.0A to 20.0A_
## **Mechanicals**
## **LCCI-50 - PA2753NL and PA2756NL**
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17.02 11.3±<br><— MAX a mass 5 a<br>NEY MS ot,<br>i 2 L a xise | {<br>16.76±<br>| @Pulse | ~--}---<br>‘ ectronics )<br>'3 4: l |<br>RUSK | oe<br>LS ESS SUGGESTED PAD LAYOUT<br>f Pacinalt<br>9.91<br>wm CT<br>16.51±<br>Pe yo V y -eh y<br><< 19.56 MAX —_—* | 4 SURFACES[0.13 |<br>**----- End of picture text -----**<br>
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Schematic<br>**----- End of picture text -----**<br>
## **Makeni - PA2754NL, PA2755NL**
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7.62<br>19,05 MAX<br>2,03<br>LL J | it<br>Noh<br>16,89<br>17,02<br>21.1<br>Schematic<br>|<br>11,94<br>11,2 MAX TO eee a<br>, ODANTFinarasil SUGGESTED PAD LAYOUT 2 ts a 4<br>0,127<br>power.pulseelectronics.com P688.M (04/18) http://www.power.pulseelectronics.com/contact<br>**----- End of picture text -----**<br>
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SMT Common Mode Chokes
_1.0A to 20.0A_
## **Mechanical**
## ~~©.~~ **HCCI-80 - PA2757NL** ~~k=~~ @&5 2 #2##&&
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Schematic<br>| 1 3<br>AE 2 4<br>1:1 ±2%<br>**----- End of picture text -----**<br>
~~kx~~ **HCCI-80 - PA2670NL and PG1265NL** ~~“~~
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Schematic<br>1 sie 3<br>2 4<br>1:1 ±2%<br>**----- End of picture text -----**<br>
For More Information
**Pulse Worldwide Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia Headquarters** Pulse Electronics GmbH Pulse Electronics (ShenZhen) CO., LTD Room 2704/2705 3 Fraser Street 1F, No.111 15255 Innovation Drive Ste 100 Am Rottland 12 D708, Shenzhen Academy of Super Ocean Finance Ctr. 0428 DUO Tower Xiyuan Road San Diego, CA 92128 58540 Meinerzhagen Aerospace Technology, 2067 Yan An Road West Singapore 189352 Zhongli District U.S.A. Germany The 10th Keji South Road, Shanghai 200336 Taoyuan City 32057 Nanshan District, Shenzhen, P.R. China Taiwan (R.O.C) China 518057 Tel: 858 674 8100 Tel: 49 2354 777 100 Tel: 86 755 33966678 Tel: 86 21 62787060 Tel: 65 6287 8998 Tel: 886 3 4356768 Fax: 858 674 8262 Fax: 49 2354 777 168 Fax: 86 755 33966700 Fax: 86 2162786973 Fax: 65 6280 0080 Fax: 886 3 4356820
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, 2018. Pulse Electronics, Inc. All rights reserved.
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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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