7499011121A RJ45 connector jack with integrated magnetics for 10/100 Base-T Ethernet. Single port, through hole mount, right angle orientation, shielded with EMI finger, yellow-green LED.
Mfr Part #:

7499011121A

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
RJ45 connector jack with integrated magnetics for 10/100 Base-T Ethernet. Single port, through hole mount, right angle orientation, shielded with EMI finger, yellow-green LED.
Total Stock: 22 pcs
$ Price Range: $5.21 - $6.92

7499011121A 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
21 pcs
21 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1 pcs
1 pcs On Request 1 On Request On Request On Request On Request On Request

7499011121A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Connector Type
Contact Finish
Contact Material
Features
Halogen Free
Height Above Board
Industrial Grade
LED Color
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Cores per Jack
Number of Ports
Number of Rows
Operating Temperature
Orientation
SVHC Present
Shielding
Tab Direction
Termination
Transformer Type

7499011121A Description

Short technical summary and product information.

The 7499011121A is a LAN-Transformer WE-RJ45LAN 10/100BaseT integrated connector jack from Würth Elektronik. It combines a single RJ45 port with a built-in transformer for 10/100 Base-T Ethernet applications, supporting AutoMDIX. The connector features a right-angle (90°) orientation with through-hole solder termination, and a tab direction down. Shielding is provided with an EMI finger for enhanced electromagnetic compatibility. The jack includes a yellow-green LED indicator. The contact material is tin with gold finish, and the connector includes a board guide feature. Operating temperature range is 0°C to 70°C. The height above board is 13.75mm (0.541 inches). This component is suitable for use in Ethernet-enabled devices such as switches, routers, and industrial controls where space is constrained and integrated magnetics simplify PCB design.

7499011121A Quick Information

Product Type: Modular Connector Jack with Magnetics
Series: WE-RJ45LAN
Canonical Name: LAN-Transformer WE-RJ45LAN 10/100BaseT
Subcategory: With Magnetics

7499011121A Compliance

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

7499011121A Estimated Pricing

Qty Low High
1+ $6.92 $6.92
10+ $6.74 $6.74
50+ $6.13 $6.13
100+ $5.82 $5.82
500+ $5.21 $5.21

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

7499011121A Features

  • Single port RJ45 with integrated magnetics.
  • Supports 10/100 Base-T and AutoMDIX.
  • Right angle through hole mounting orientation.
  • Shielded with EMI finger for EMI protection.
  • Operating temperature range 0°C to 70°C.

7499011121A Applications

  • Ideal for 10/100 Base-T Ethernet devices.
  • Suitable for AutoMDIX capable network equipment.
  • Used in switches, routers, and industrial controls.
  • Designed for space-constrained PCB layouts.

7499011121A FAQs

7 frequently asked questions generated from this part’s specifications.
What type of connector is the 7499011121A?

RJ45 connector.

How many ports does the 7499011121A have?

1 port.

What is the mounting type for this part?

Through Hole.

What is the orientation of the connector?

90° Angle (Right).

Is the 7499011121A shielded?

Yes, shielded with EMI finger.

What LED color is on the connector?

Yellow - Green.

What is the operating temperature range?

0°C to 70°C.

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