PE-53911NL

## SMT Common Mode Inductors 

_0.5A to 3.6A_ 

- _Pick and place compatible_ 

- _Rated voltage 250Vac_ 

- _Low RFI toroid Tape & Reel packaging available_ 

|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C3<br>**Part1,2**<br>**Number**<br>**Inductance**<br>(mH MIN)<br>**Irated**<br>(A)<br>**DCR (MAX)**<br>(mΩ)<br>**Typical SRF**<br>(MHz)<br>**Impedance**<br>**Curve**<br>**Size**<br>**Code**<br>**Weight**<br>(Grams)<br>**Quantity**<br>**In Tube**|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C3<br>**Part1,2**<br>**Number**<br>**Inductance**<br>(mH MIN)<br>**Irated**<br>(A)<br>**DCR (MAX)**<br>(mΩ)<br>**Typical SRF**<br>(MHz)<br>**Impedance**<br>**Curve**<br>**Size**<br>**Code**<br>**Weight**<br>(Grams)<br>**Quantity**<br>**In Tube**|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C3<br>**Part1,2**<br>**Number**<br>**Inductance**<br>(mH MIN)<br>**Irated**<br>(A)<br>**DCR (MAX)**<br>(mΩ)<br>**Typical SRF**<br>(MHz)<br>**Impedance**<br>**Curve**<br>**Size**<br>**Code**<br>**Weight**<br>(Grams)<br>**Quantity**<br>**In Tube**|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C3<br>**Part1,2**<br>**Number**<br>**Inductance**<br>(mH MIN)<br>**Irated**<br>(A)<br>**DCR (MAX)**<br>(mΩ)<br>**Typical SRF**<br>(MHz)<br>**Impedance**<br>**Curve**<br>**Size**<br>**Code**<br>**Weight**<br>(Grams)<br>**Quantity**<br>**In Tube**|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C3<br>**Part1,2**<br>**Number**<br>**Inductance**<br>(mH MIN)<br>**Irated**<br>(A)<br>**DCR (MAX)**<br>(mΩ)<br>**Typical SRF**<br>(MHz)<br>**Impedance**<br>**Curve**<br>**Size**<br>**Code**<br>**Weight**<br>(Grams)<br>**Quantity**<br>**In Tube**|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C3<br>**Part1,2**<br>**Number**<br>**Inductance**<br>(mH MIN)<br>**Irated**<br>(A)<br>**DCR (MAX)**<br>(mΩ)<br>**Typical SRF**<br>(MHz)<br>**Impedance**<br>**Curve**<br>**Size**<br>**Code**<br>**Weight**<br>(Grams)<br>**Quantity**<br>**In Tube**|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C3<br>**Part1,2**<br>**Number**<br>**Inductance**<br>(mH MIN)<br>**Irated**<br>(A)<br>**DCR (MAX)**<br>(mΩ)<br>**Typical SRF**<br>(MHz)<br>**Impedance**<br>**Curve**<br>**Size**<br>**Code**<br>**Weight**<br>(Grams)<br>**Quantity**<br>**In Tube**|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C3<br>**Part1,2**<br>**Number**<br>**Inductance**<br>(mH MIN)<br>**Irated**<br>(A)<br>**DCR (MAX)**<br>(mΩ)<br>**Typical SRF**<br>(MHz)<br>**Impedance**<br>**Curve**<br>**Size**<br>**Code**<br>**Weight**<br>(Grams)<br>**Quantity**<br>**In Tube**|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C3<br>**Part1,2**<br>**Number**<br>**Inductance**<br>(mH MIN)<br>**Irated**<br>(A)<br>**DCR (MAX)**<br>(mΩ)<br>**Typical SRF**<br>(MHz)<br>**Impedance**<br>**Curve**<br>**Size**<br>**Code**<br>**Weight**<br>(Grams)<br>**Quantity**<br>**In Tube**|
|---|---|---|---|---|---|---|---|---|
|**PE-53914NL**|13.2|0.50|850|0.3|5|LCCI-37|2.4|30|
|**PE-53913NL**|6.0|1.00|450|0.5|4|LCCI-37|2.4|30|
|**PE-53912NL**|1.8|2.50|80|2.2|3|LCCI-50|5.2|30|
|**PE-53911NL**|0.9|1.50|60|2|2|LCCI-37|2.5|30|
|**PE-53910NL**|0.6|3.60|50|4|1|LCCI-50|5.3|30|



## **Notes:** 

1. Optional Tape & Reel packaging can be ordered by adding a “ **T** ” suffix to the part number (i.e. PE-53914L becomes PE-53914L **T** ). Pulse complies to industry standard tape and reel specification EIA481. 

2. The “NL” suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are not necessarily RoHS compliant, but are electrically and mechanically equivalent to 

3. 

**NL** versions. If a part number does not have the “ **NL** ” suffix, but an RoHS compliant versions is required, please contact Pulse for availability. 

- The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. 

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## **Schematics** 

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||**Size**|**A**|**B**|**C**|**D**|**E**|**F**||
|---|---|---|---|---|---|---|---|---|
||**LCCI-37**|.560/14,22|.645/16,38|.350/8,89|.520/13,21|.340/8,64|.530/13,46||
||**LCCI-50**|.670/17,02|.770/19,56|.390/9,90|.650/16,51|.445/11,30|.660/16,76||
|1<br>power.pulseelectronics.com<br>SPM2007_62 (02/19)<br>http://www.power.pulseelectronics.com/contact|||||||||



## SMT Common Mode Inductors 

_0.5A to 3.6A_ 

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Typical Impedance Curves<br>7K<br>5<br>6K 4<br>5K 3<br>4K<br>3K<br>2<br>2K<br>1<br>1K<br>0<br>0 0.01 0.1 1 10 100<br>Frequency (MHz)<br>)( Impedance  Ω<br>**----- End of picture text -----**<br>


## **Application** 

These transformers have been designed for use at the interface between line driver and receiver and the interconnecting medium in Digital Audio Data Transmission Systems according to AES 3-199X or IEC 958. In such systems, two channels of periodically sampled and uniformly quantized audio signals are transmit on a single shielded twisted pair. 

These transformers are recommended for use with the Cirrus Logic CS8401, CS8402, CS8403 and CS8404 “Digital Audio Interface Transmit Device. The schematic below represents an implementation of transmit and receive circuits using isolation transformers at both ends. Equalization in the receiver may permit to increase the length of the interconnecting cable. 

The electrical parameters of the interface are based on those of CCITT V.II or balanced voltage digital circuits which allow signal transmission up to a few hundred meters. The isolation transformers are essential in improving the balance of the transmitter and the receiver circuitry, and reducing common mode noise and EMI. 

## **Applicable Documents** 

AES 3-1985 (ANSI S4.40-1985), AES 3-199XDraft, IEC 958, CP-340, EBU 3250 

## **Application Chart** 

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For More Information **Pulse Worldwide Headquarters Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia** 15255 Innovation Drive Ste 100 Pulse Electronics GmbH Pulse Electronics (ShenZhen) CO., LTD Room 2704/2705 3 Fraser Street 0428 1F., No.111 Xiyuan Road San Diego, CA 92128 Am Rottland 12 D708, Shenzhen Academy of Super Ocean Finance Ctr. DUO Tower Zhongli District U.S.A. 58540 Meinerzhagen Aerospace Technology, 2067 Yan An Road West Singapore 189352 Taoyuan City 32057 Germany The 10th Keji South Road, Shanghai 200336 Taiwan (R.O.C) Nanshan District, Shenzhen, China P.R. 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, 2019. Pulse Electronics, Inc. All rights reserved. 

2 power.pulseelectronics.com SPM2007_62 (02/19) http://www.power.pulseelectronics.com/contact