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LINK-PP INT'L TECHNOLOGY CO., LIMITED

  • China,Huizhou ,Guangdong
  • Verified Supplier

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China 7498011122AR Shielded SMT RJ45 10/100Base-T WE-RJ45 -40°C–85°C
China 7498011122AR Shielded SMT RJ45 10/100Base-T WE-RJ45 -40°C–85°C

  1. China 7498011122AR Shielded SMT RJ45 10/100Base-T WE-RJ45 -40°C–85°C
  2. China 7498011122AR Shielded SMT RJ45 10/100Base-T WE-RJ45 -40°C–85°C
  3. China 7498011122AR Shielded SMT RJ45 10/100Base-T WE-RJ45 -40°C–85°C
  4. China 7498011122AR Shielded SMT RJ45 10/100Base-T WE-RJ45 -40°C–85°C

7498011122AR Shielded SMT RJ45 10/100Base-T WE-RJ45 -40°C–85°C

  1. MOQ: 50/500/1000/25K
  2. Price: $0.08-$1.79
  3. Get Latest Price
Payment Terms TT,NET30/60/90 Days
Supply Ability 3000000/Month
Delivery Time Stock
Packaging Details Tape & Reel
Product Number 7498011122AR
Connector Type RJ45
Applications 10/100 Base-T, AutoMDIX
Mounting Type Board Edge, Surface Mount
Termination Solder
Shielding Shielded, EMI Finger
LED Color yellow-green
Operating Temperature -40°C ~ 85°C
Brand Name LINK-PP
Model Number 7498011122AR
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 3000000/Month
Delivery Time Stock Packaging Details Tape & Reel
Product Number 7498011122AR Connector Type RJ45
Applications 10/100 Base-T, AutoMDIX Mounting Type Board Edge, Surface Mount
Termination Solder Shielding Shielded, EMI Finger
LED Color yellow-green Operating Temperature -40°C ~ 85°C
Brand Name LINK-PP Model Number 7498011122AR
Certification UL,ROHS,Reach,ISO Place of Origin GuangDong, China
High Light 7498011122ARShielded SMT RJ4510/100Base-T WE-RJ45

 

7498011122AR — shielded RJ45 with integrated LAN transformer for 10/100Base-T. SMT board-edge mount, DOM LED (yellow-green), 1:1 turns, 350µH inductance, Hipot 2250VDC. Ideal for industrial Ethernet and robust LAN interfaces.

 

7498011122AR SMT RJ45 Connectors Summary:

 

High-reliability, shielded RJ45 connector with integrated LAN transformer for 10/100Base-T applications — SMT board-edge mount, yellow-green LED, wide temperature range (-40°C to +85°C), designed for industrial and commercial networking equipment.

 

Key Highlights:

 

  • 10/100Base-T LAN transformer integrated RJ45 (single port)
  • Shielded connector with EMI finger for improved EMC performance
  • SMT board-edge mounting for compact PCB designs and automated assembly
  • Wide operating temperature (-40°C … +85°C) — suitable for industrial environments
  • Compliance to IEEE 802.3u; Auto-MDIX capable; Hipot tested at 2250 VDC / 1 min

 

Typical applications

 

  • Industrial Ethernet I/O modules
  • Network interface cards and embedded routers
  • Switches and unmanaged industrial switches (10/100Base-T links)
  • PoE-non-powered LAN ports where EMI control and reliability are required

 


 

 

Technical Specifications of WE-RJ45 7498011122AR:

 

General Specifications

 

Parameter Specification
Product Number 7498011122AR
Description LAN-Transformer WE-RJ45LAN 10/100Base-T
Connector Type RJ45 (Shielded)
Ports 1
Mounting Board Edge, Surface Mount (SMT)
Termination Solder
Shield Tabs Yes
Tab Orientation Up
LED Yellow-Green
PoE Support Non-PoE
Improved CMRR No
Hipot Test 2250 VDC, 1 min
Standards IEEE 802.3u compliant (10/100Base-TX)
Auto MDIX Yes
Operating Temperature -40°C to +85°C

Electrical Characteristics

Parameter Specification
Data Rate 10 / 100 Mbps
Inductance 350 µH
Turns Ratio 1 : 1
Insertion Loss ≤ -1.0 dB (1–100 MHz)
Return Loss (100 Ω) 1–30 MHz: ≥ -18 dB
  30–60 MHz: ≥ -14 dB
  60–80 MHz: ≥ -12 dB
  80–100 MHz: ≥ -10 dB
Common Mode Rejection (CMR) ≥ -35 dB (1–100 MHz)
Crosstalk ≥ -35 dB (1–100 MHz)

 

 


 

7498011122AR RJ45 Drawing:

 

7498011122AR Schematics

 

7498011122AR Schematics

 

 

7498011122AR soldering spec.

 

7498011122AR soldering spec.

 

 


 

749801122AR RJ45 Solutions:

 

1. EMI / signal integrity in industrial environments

Solution: Shielded RJ45 body with EMI finger and integrated transformer (CMR ≥ -35 dB) minimizes common-mode noise coupling.

 

2. Assembly and reflow compatibility for SMT production

Solution: Board-edge SMT package designed for automated pick-and-place and reflow soldering (follow vendor reflow profile).

 

3. Uncertain operating range for field equipment

Solution: Specified operating range (-40°C to +85°C) reduces risk in outdoor or industrial deployments.

 

4. Compliance and test evidence required by QA

Solution: IEEE 802.3u compliance, Hipot 2250 VDC / 1 min — include test reports in procurement pack.

 

 


 

Installation & Engineering otes for RJ45 Magjacks:

 

 

  • Clean PCB pads and ensure proper board-edge mounting clearance.
  • Verify soldering profile is compatible with SMT connector; avoid excessive thermal stress on plastic parts.
  • Ensure connector shield is properly tied to chassis/ground for effective EMI control.
  • For highest link performance, follow recommended PCB transformer filtering and pair routing practices.
  • If PoE is required in your design, select a PoE-capable variant — 7498011122AR is non-PoE.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    1997

  • Total Annual:

    $30-$50 million

  • Employee Number:

    300~600

  • Ecer Certification:

    Verified Supplier

LINK-PP International Technology Co., Limited, founded in 1997, is a vertically integrated manufacturer specializing in Ethernet magnetic components and high-speed connectivity solutions up to 10G. With over 26 years of experience, our core products include RJ45 modular jacks, MagJacks, discrete m... LINK-PP International Technology Co., Limited, founded in 1997, is a vertically integrated manufacturer specializing in Ethernet magnetic components and high-speed connectivity solutions up to 10G. With over 26 years of experience, our core products include RJ45 modular jacks, MagJacks, discrete m...

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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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