How do the Würth Elektronik 7499 Series variants differ?

Würth Elektronik 7499 Series part numbers differ by features, height above board, housing material and LED color. Use the selection guide above to pick by features.

How many Würth Elektronik 7499 Series part numbers are listed?

36 Würth Elektronik 7499 Series part numbers are listed, each with specifications and a datasheet where available.

Würth Elektronik 7499 Series

36 variants · Würth Elektronik

About the Würth Elektronik 7499 Series

The Würth Elektronik 7499 Series series groups 36 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of 10/100 Base-T, AutoMDIX, connector type of RJ45 and contact finish of Gold. Variants differ by features, height above board and housing material, so you can match the exact features your application requires using the selection guide below. All listed Würth Elektronik 7499 Series part numbers are active and orderable.

Select a variant by

Features: Board Guide · Board Lock
Height above board: 0.531\" (13.49mm) · 0.534\" (13.55mm) · 0.541\" (13.75mm) · 0.549\" (13.95mm) · 0.665\" (16.90mm) · 0.689\" (17.50mm)
Housing material: Polyamide (PA66), Nylon 6/6, Glass Filled · Thermoplastic
LED color: Does Not Contain LED · Green - Yellow · Green, Yellow - Green, Yellow · Yellow - Green
Operating temperature: -40°C ~ 85°C · 0°C ~ 70°C
Orientation: 90° Angle (Right) · Vertical
Package: Tray · Tube
Shielding: Shielded · Shielded, EMI Finger

Shared specifications

Applications: 10/100 Base-T, AutoMDIX
Connector type: RJ45
Contact finish: Gold
Contact finish thickness: 30.0µin (0.76µm)
Contact material: Tin
Mounting type: Through Hole
Number of cores per jack: 4
Number of ports: 1
Rows: 1
Shield material: Copper Alloy
Termination: Solder

Variant comparison

Parameter	74990100011A	74990101210	74990101212	7499010121A	74990101241	7499010126A
Features	Board Guide	Board Guide	Board Guide	Board Guide	Board Lock	Board Guide
Height above board	0.541\" (13.75mm)	0.689\" (17.50mm)	0.531\" (13.49mm)	0.531\" (13.49mm)	0.689\" (17.50mm)	0.665\" (16.90mm)
Housing material	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic	Thermoplastic
LED color	Does Not Contain LED	Yellow - Green	Yellow - Green	Yellow - Green	Yellow - Green	Yellow - Green
Operating temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C	-40°C ~ 85°C
Orientation	90° Angle (Right)	Vertical	90° Angle (Right)	90° Angle (Right)	90° Angle (Right)	90° Angle (Right)
Package	Tube	Tube	Tube	Tube	Tube	Tray
Shielding	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded

Request a quote on any Würth Elektronik 7499 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Würth Elektronik 7499 Series variants differ?: Würth Elektronik 7499 Series part numbers differ by features, height above board, housing material and LED color. Use the selection guide above to pick by features.
How many Würth Elektronik 7499 Series part numbers are listed?: 36 Würth Elektronik 7499 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Würth Elektronik 7499 Series?: Request a quote (RFQ) for any Würth Elektronik 7499 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.