ADSL Line Transformer

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Product name:TRA2140NL

ADSL Line Transformer

Small Footprint

Excellent THD Performance

Square or Circular Pins

Temperature: 0 To +70

UL, RoHs, Reach, ISO9001:2008

UL File No.: E321120


  • Product description
  • Product advantage

ADSL Line Transformer for AD's AD20msp918 ADSL Chipset TRA2140NL

1. Transformers for Power over Ethernet (PoE)

2. Three different SMT platforms

3. Assembly must be RoHs compliant

4. RoHs"NL" peak solder rating 250℃

5. UL Certification: File Number E321120


ELECTRONIC SPECIFICATIONS @25℃

1. Turn Ratio:

1-5 to 10-6: 1.6±2% : 1     2-4, 9-7: 20KHz/ 1V.

2. Hi-Pot:

Pre. -Sec: 1875VAC /60Hz;  2-4, 9-7: 2 Seconds/ 1mA

3. Inductance:

1-5: 410uH± 10%;  2-4: 10KHz/ 0.1C/ Ser.

4. Leakage Inducatnce:

1-5: 10.0uH Max; 2-4, 6-7-9-10: 100KHz/ 0.1V.

5. D.C Resistance:

1-4: 790mΩ Max;   2-5:  790mΩ Max

6-9: 450mΩ Max;   10-7: 350mΩ Max


MECHANICAL DEMENSIONS:





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Shenzhen Trxcom Electronics Co.,Ltd

Add: 3F, 8B, No.3 Minzhi Industrial Park, Longhua Town, Shenzhen City, Guangdong Province, China

Tel: +86-755-81752121

Fax : +86-755-81752963

Email: trxcom@trxcom.com

Zip Code: 518131

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