615008140121 Würth Elektronik WR-MJ modular jack, 8P8C (RJ45) right angle through hole shielded connector, rated for Cat3 applications.
Mfr Part #:

615008140121

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Würth Elektronik WR-MJ modular jack, 8P8C (RJ45) right angle through hole shielded connector, rated for Cat3 applications.
Total Stock: 407 pcs
$ Price Range: $1.91 - $2.72

615008140121 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
356 pcs
356 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
51 pcs
51 pcs On Request 1 On Request On Request On Request On Request On Request

615008140121 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Material
Contact Resistance
Contact Type
Durability
Features
Insulation Resistance
Insulator Color
Insulator Flammability Rating
Insulator Material
LED Color
Military Grade
Mounting Type
Number of Pins
Number of Ports
Number of Positions
Number of Rows
Operating Temperature
Orientation
Rated Current
Ratings
Shielding
Shielding Material
Shielding Plating
Tab Direction
Tape & Reel
Termination
Withstanding Voltage
Withstanding Voltage Shielding to Pin
Working Voltage

615008140121 Description

Short technical summary and product information.

The Würth Elektronik WR-MJ 615008140121 is a shielded modular jack (RJ45) with 8P8C (8 position, 8 contact) configuration. It features a right-angle through hole mounting with a tab-down orientation and board lock retention. The connector uses a PBT black insulator with UL94 V-0 flammability rating.

 

Designed for Cat3 (Category 3) performance, this connector supports ratings up to 1.5 A current and 120 V AC working voltage. Contact resistance is 20 mΩ maximum, insulation resistance is 500 MΩ minimum, and it withstands 1000 V AC between contacts and 1500 V AC from shielding to pin.

 

The shielded package uses a bronze shield with nickel plating. Contacts are copper alloy (phosphor bronze subtype) with gold plating, rated for 500 mating cycles minimum. Operating temperature range is -40°C to +85°C.

615008140121 Quick Information

Product Type: Modular Connector Jack (RJ45)
Series: WR-MJ
Canonical Name: WR-MJ Modular Jack, Tab Down, Through Hole, Right Angle, Shielded, 8P8C (RJ45, Ethernet)
Subcategory: Shielded, Right Angle, Through Hole

615008140121 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Conform or declared [(EC)1907/2006]

615008140121 Estimated Pricing

Qty Low High
1+ $2.72 $2.72
10+ $2.67 $2.67
50+ $2.48 $2.48
70+ $2.29 $2.29
560+ $2.10 $2.10
1,050+ $1.91 $1.91

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

615008140121 Features

  • Shielded RJ45 jack with tab-down orientation.
  • Rated for Category 3 (Cat3) performance.
  • Gold plated copper alloy contacts, 500 cycles.
  • UL94 V-0 PBT insulator, rated 1.5 A / 120 V.
  • Through hole solder termination with board lock.

615008140121 Applications

  • Used in Ethernet networking equipment (Cat3).
  • Ideal for telecommunication and data communication.
  • Suited for industrial control and automation modules.
  • Used in patch panels and wall outlets.
  • Common in low-voltage signal switching and patching.

615008140121 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the connector type and configuration?

This is a shielded modular jack (RJ45) with 8P8C (8 position, 8 contact) configuration, single port, one row, right-angle orientation with tab down.

What is the mounting and termination method?

Through hole mounting with solder termination. The package is horizontal shielded with a 3.05 mm front grounding post and includes a board lock feature.

What are the electrical ratings?

Rated current is 1.5 A nominal, working voltage is 120 V AC, withstanding voltage is 1000 V AC between contacts (1 min) and 1500 V AC from shielding to pin (1 min). Contact resistance 20 mΩ max, insulation resistance 500 MΩ min.

What is the operating temperature range?

-40°C to +85°C.

What is the durability (mating cycles)?

Minimum 500 mating cycles.

What Category rating does this connector support?

Cat3 (Category 3).

Is the connector RoHS and REACH compliant?

Yes, RoHS compliant per 2011/65/EU & 2015/863, REACH conform or declared per (EC)1907/2006. Also UL recognized (E324776).

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