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Bel Fuse Inc. SI50 Series

2 variants · Bel Fuse Inc.

About the Bel Fuse Inc. SI50 Series

The Bel Fuse Inc. SI50 Series series groups 2 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 LED color, so you can match the exact LED color your application requires using the selection guide below. All listed Bel Fuse Inc. SI50 Series part numbers are active and orderable.

Select a variant by

LED color
Green - Green · Green - Yellow

Shared specifications

Applications
10/100 Base-T, AutoMDIX
Connector type
RJ45
Contact finish
Gold
Contact finish thickness
50.0µin (1.27µm)
Contact material
Copper Alloy
Features
Board Guide
Height above board
0.550\" (13.97mm)
Housing material
Thermoplastic
Mounting
Through Hole
Number of cores per jack
4
Number of ports
1
Number of rows
1

Variant comparison

ParameterSI-50151-FSI-50170-F
LED colorGreen - YellowGreen - Green

Request a quote on any Bel Fuse Inc. SI50 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

About Bel Fuse Inc. SI50 Series

What buyers ask when they search Bel Fuse Inc. SI50 Series Connector Pitch Positions Plating Specifications.

Common questions

  • What is the Bel Fuse Inc. SI50 Series used for?
  • How do I select the correct part number within the Bel Fuse Inc. SI50 Series series?
  • What are the key technical specifications for the Bel Fuse Inc. SI50 Series?
  • Where can I find the Bel Fuse Inc. SI50 Series datasheet and order from authorized distributors?

All variants