7499010121A WE-RJ45LAN 1x1 100BT RJ45 jack with integrated magnetics.  Through hole, shielded, right angle orientation, tab up.  Features yellow-green LED and board guide.
Mfr Part #:

7499010121A

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
WE-RJ45LAN 1x1 100BT RJ45 jack with integrated magnetics. Through hole, shielded, right angle orientation, tab up. Features yellow-green LED and board guide.
Total Stock: 1,402 pcs
$ Price Range: $5.01 - $6.37

7499010121A Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
701 pcs
701 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
701 pcs
701 pcs On Request 1 On Request On Request On Request On Request On Request

7499010121A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Connector Type
Contact Finish
Contact Material
Features
Height Above Board
LED Color
Lead Style
Mounting Type
Number of Cores per Jack
Number of Ports
Number of Rows
Operating Temperature
Orientation
Shielding
Tab Direction
Termination

7499010121A Description

Short technical summary and product information.

The Würth Elektronik 7499010121A is a single-port RJ45 connector jack with integrated magnetics, part of the WE-RJ45LAN series. The connector uses a 1x1 configuration with 4 cores per jack, is through hole mounted, and oriented at a 90° right angle with the tab facing up. It features a shielded design to reduce electromagnetic interference and includes a board guide for mechanical stability during insertion. The jack is rated for 10/100 Base-T Ethernet applications and includes AutoMDIX functionality for automatic crossover detection. Contact surfaces are finished with gold over a tin contact material. An integrated yellow-green LED provides link/activity indication. Operating temperature range is 0°C to 70°C, making it suitable for standard commercial environments. The connector stands 0.531" (13.49mm) above the board.

7499010121A Quick Information

Product Type: Modular Connector Jack with Magnetics
Series: 749901
Canonical Name: WE-RJ45LAN 1x1 100BT RJ45 Jack with Magnetics, Through Hole, Shielded
Subcategory: 1 Port, Through Hole, Shielded

7499010121A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Non-Compliant

7499010121A Estimated Pricing

Qty Low High
1+ $6.37 $6.37
10+ $6.19 $6.19
50+ $5.90 $5.90
100+ $5.60 $5.60
500+ $5.01 $5.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

7499010121A Features

  • 1-port RJ45 jack with integrated magnetics.
  • Through hole, shielded, right angle orientation.
  • Rated for 10/100 Base-T Ethernet applications.
  • Gold contact finish over tin contact material.
  • Includes board guide and yellow-green LED.

7499010121A Applications

  • Ethernet 10/100 Base-T network interfaces.
  • Systems requiring AutoMDIX crossover detection.
  • Commercial networking equipment and peripherals.

7499010121A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the part number and manufacturer of this connector?

The part number is 7499010121A from Würth Elektronik.

What type of Ethernet standard does this jack support?

It supports 10/100 Base-T and includes AutoMDIX.

How is this connector mounted on the PCB?

It is a through hole mounting type with a right angle (90°) orientation and tab up.

Is this connector shielded?

Yes, it is shielded.

What is the operating temperature range?

0°C to 70°C.

What is the height above the board?

0.531" (13.49mm).

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