SMD LAN Transformer

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Product Details

SMD LAN Transformer introduction

LAN Transformers intended for RJ45 jack applications are compatible with wide a set of Ethernet PHY chipsets supporting VOIP, PoE, PoE+ and PoE++ and data rates including 10/100Base-T, 1000Base-T and 10GBase-T for networking and industrial applications.

LAN Transformer and Filter Modules for Network Filter and Isolated Transformer.

T1/E1 SMD and DIP isolated transformers

ISDN-U/S interface transformers

T3/DS3, T4/DS4 isolated transformers ,

ADSL interface transformers

VDSL high-pass/low-pass filter modules and interface transformers

Similar to brands like Pulse, Bothhand, Hallo, YCL and Delta Brand parts.lan transformer3.jpglan transformer2.jpg


  • Designed to meet IEEE802.3 requirements.

  • 10/100 base, 1000 Base-TX network filter modules.

  • Certified for heavy insulation per EN 41003/EN 60950.

  • For T1/E1/CEPT/ISDN-PRI line interfaces.

  • 1.5KV-3KVrms isolation.

  • Matched to leading transceiver ICs.

  • Operating temperature: 0 to 70°C.

  • Storage temperature: -25 to 125°C.

  • Insertion loss: 100kHz to 100MHz.

  • Return loss: 30, 60 and 80MHz.

  • Cross talk: 30, 62 and 100MHz.

  • Customized designs are accepted.

  • Compliant with the RoHS Directives.


Applications :

Wide Band RF Transformer, Used for Network Filter and Isolated Transformer,Telecom Line Interface

Networking and communication such as HUB, PC card, SWITCH, PC Mainboard, Route, PDH, SDH.


Package :

in Tube / Tape & reel





Q: Lead time for sample; Lead time for mass production?

A: 1-2 weeks; 7-15 working days or depending on order quality.

Q: What service your company can offer?

A: Products design, development, production, test as per requirement.

Q: What information you need for making transformer?

A: Supply drawing is the best, or tell us the size, standard etc.

If you have any questions, just feel free to contact


QQ: 1478124633

Skype: sophie84_2005116

Wechat : 55911767

WhatsApp: 15829062422

TEL: 86-29-86676405 /


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