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LINK-PP INT'L TECHNOLOGY CO., LIMITED

  • China,Huizhou ,Guangdong
  • Verified Supplier

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China 749013011A WE-LAN Surface Mount Ethernet Transformer with PoE Support
China 749013011A WE-LAN Surface Mount Ethernet Transformer with PoE Support

  1. China 749013011A WE-LAN Surface Mount Ethernet Transformer with PoE Support
  2. China 749013011A WE-LAN Surface Mount Ethernet Transformer with PoE Support

749013011A WE-LAN Surface Mount Ethernet Transformer with PoE Support

  1. MOQ: 400/2000/10K/25K
  2. Price: $0.06-$0.9
  3. Get Latest Price
Payment Terms TT,NET30/60/90 Days
Supply Ability 3KK/Month
Delivery Time 3-5 days
Packaging Details T&R
Part Number 749013011A
Category LAN Transformer / Ethernet Magnetics
Mounting Type Surface Mount (SMT)
Data rate 10/100Base-TX
PoE Support Yes
Operating Temperature -40 °C up to +105 °C
Brand Name LINK-PP
Model Number 749013011A
Certification UL,RoHS,Reach,ISO
Place of Origin Guangdong,China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms TT,NET30/60/90 Days Supply Ability 3KK/Month
Delivery Time 3-5 days Packaging Details T&R
Part Number 749013011A Category LAN Transformer / Ethernet Magnetics
Mounting Type Surface Mount (SMT) Data rate 10/100Base-TX
PoE Support Yes Operating Temperature -40 °C up to +105 °C
Brand Name LINK-PP Model Number 749013011A
Certification UL,RoHS,Reach,ISO Place of Origin Guangdong,China
High Light 749013011A10/100Base-T LAN Transformer10/100Base-TX PoE Transformer

 

PoE LAN Transformer Overview 

 

The 749013011A is a high-performance LAN transformer specifically designed for 10/100 Base-T Ethernet applications with Power over Ethernet (PoE) support. This SMT transformer provides signal integrity, electrical isolation, and efficient power transfer over Ethernet cables, fully compliant with IEEE 802.3 and IEEE 802.3af standards.

It is ideal for industrial automation, IP communication, and IoT applications where reliable Ethernet connectivity and PoE power delivery are required.

 

Key Features and Specifications of 749013011A PoE Transformer

Property Test Conditions Value Unit Tolerance
Inductance (L) 100 kHz / 100 mV @ 8 mA 350 µH min.
Insulation Test Voltage (VT) 1 min 1500 V (RMS) min.
Insertion Loss (IL) 1–100 MHz -1.1 dB max.
Return Loss (RL) 1–30 MHz @ 100 Ω -18 dB min.
  30–60 MHz @ 100 Ω -14 dB min.
  60–80 MHz @ 100 Ω -12 dB min.
  80–100 MHz @ 100 Ω -10 dB min.
Differential to Common Mode Rejection Ratio (DCMR) 1–30 MHz -38 dB min.
  30–60 MHz -38 dB min.
  60–100 MHz -30 dB min.
Crosstalk (CT) 1–60 MHz -40 dB min.
  60–100 MHz -35 dB min.
Turns Ratio (n) 1:1 ±3%
Data Rate 10/100BASE-TX

 

749013011A Datasheet-Schematic

749013011A Datasheet

749013011A Datasheet-Recommended Land Pattern

749013011A Datasheet

 

Mechanical Dimensions

 

  • Length: 12.20 ±0.25 mm
  • Width: 7.0 ±0.25 mm
  • Height: 5.40 ±0.25 mm
  • Mounting Type: Surface Mount (SMT)
  • Package: Compact design suitable for high-density PCB layouts

 

PoE Capability of  749013011A SMT LAN Transformer 

 

The 749013011A supports PoE operation with up to 350 mA current per center tap, allowing both data transmission and DC power delivery through a single Ethernet cable.
It is optimized for thermal reliability — ensuring stable performance up to +105°C component temperature under full PoE load.

 

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Year Established:

    1997

  • Total Annual:

    100,000,000-$120 million

  • Employee Number:

    800~1000

  • Ecer Certification:

    Verified Supplier

LINK-PP is a professional designer and Manufacturer of magnetic telecom and networking components. Founded in Shenzhen in 1997 and began to develop Discrete Transformer. With over 26 years of experience in innovation and technology leadership. Our main products include RJ45 Connectors, LAN Transform... LINK-PP is a professional designer and Manufacturer of magnetic telecom and networking components. Founded in Shenzhen in 1997 and began to develop Discrete Transformer. With over 26 years of experience in innovation and technology leadership. Our main products include RJ45 Connectors, LAN Transform...

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Get in touch with us

  • Reach Us
  • LINK-PP INT'L TECHNOLOGY CO., LIMITED
  • NO54 South Jinhu Road ChenJiang Town Zhongkai DISTRICT Huizhou 516229 CHINA
  • https://www.rj45-modularjack.com/

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