T1/E1 Transformer

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Product name:TRB88678NLE

Single Port Transformer

16Pin DIC

Single Through Hole

Isolation Voltage:1500Vrms

Temperature: 0 To 70

UL, RoHs, Reach, ISO9001:2008


  • Product description
  • Product advantage

T1/CEPT/ISDN-Pri Lan Transformer Single Port 1500Vrms 16Pins DIC TRB88678NLE

1. T1/CEPT/ISDN-PRI Transformer.

2. With various turna ratios.

3. RoHs"NL" peak solder rating 265℃

4. UL Certification: File Number E321120.


Electrical Specification @25

1. Turn Ratios (± 5%):  Pri: Sec= 1:2CT

2. Primary Pins: 2-6

3. OCL: 1.20mH min

4. Cw/w: 40pF Max

5. LL: 0.5uH Max

6. DCR: (PRI) 0.7Ω, (SEC) 1.3Ω max

7. Hi-Pot: 1500Vrms Min

8. Operating Temperature: 0-70 ℃


Mechanical Demension:


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Contact us

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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