Skip to main content

Pulse Electronics JK00 Series

9 variants · Pulse Electronics

About the Pulse Electronics JK00 Series

The Pulse Electronics JK00 Series series groups 9 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common connector type of RJ45, contact finish of Gold and contact material of Phosphor Bronze. Variants differ by applications, contact finish thickness and features, so you can match the exact applications your application requires using the selection guide below. All listed Pulse Electronics JK00 Series part numbers are active and orderable.

Select a variant by

Applications
10/100 Base-TX, AutoMDIX, Power over Ethernet (PoE) · 10/100 Base-TX, Power over Ethernet (PoE) · 10/100/1000 Base-T, AutoMDIX · 10/100/1000 Base-TX, AutoMDIX · 10/100/1000 Base-TX, AutoMDIX, Power over Ethernet (PoE)
Contact finish thickness
15.0µin (0.38µm) · 30.0µin (0.76µm) · 50.0µin (1.27µm)
Features
Board Guide · Board Guide, Board Lock
LED color
Does Not Contain LED · Green - Green · Green - Yellow · Yellow, Green - Green
Number of cores per jack
4 · 5 · 8 · 12
Package
Tray · Tube
Shield material
Brass · Copper Alloy

Shared specifications

Connector type
RJ45
Contact finish
Gold
Contact material
Phosphor Bronze
Height above board
0.546\" (13.87mm)
Housing material
Thermoplastic
Mounting type
Through Hole
Number of ports
1
Operating temperature
0°C ~ 70°C
Orientation
90° Angle (Right)
Rows
1
Shielding
Shielded, EMI Finger
Tab direction
Up

Variant comparison

ParameterJK0-0116NLJK0-0120NLJK0-0125NLJK0-0133NLJK0-0144BNLJK0-0145NL
Applications10/100/1000 Base-T, AutoMDIX10/100 Base-TX, AutoMDIX, Power over Ethernet (PoE)10/100 Base-TX, AutoMDIX, Power over Ethernet (PoE)10/100/1000 Base-TX, AutoMDIX, Power over Ethernet (PoE)10/100 Base-TX, Power over Ethernet (PoE)10/100/1000 Base-TX, AutoMDIX
Contact finish thickness30.0µin (0.76µm)30.0µin (0.76µm)30.0µin (0.76µm)15.0µin (0.38µm)30.0µin (0.76µm)15.0µin (0.38µm)
FeaturesBoard GuideBoard GuideBoard GuideBoard GuideBoard GuideBoard Guide
LED colorYellow, Green - GreenYellow, Green - GreenYellow, Green - GreenDoes Not Contain LEDDoes Not Contain LEDGreen - Yellow
Number of cores per jack844858
PackageTrayTrayTrayTrayTubeTray
Shield materialCopper AlloyCopper AlloyCopper AlloyBrassCopper AlloyBrass

Request a quote on any Pulse Electronics JK00 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 Pulse Electronics JK00 Series variants differ?
Pulse Electronics JK00 Series part numbers differ by applications, contact finish thickness, features and LED color. Use the selection guide above to pick by applications.
How many Pulse Electronics JK00 Series part numbers are listed?
9 Pulse Electronics JK00 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Pulse Electronics JK00 Series?
Request a quote (RFQ) for any Pulse Electronics JK00 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants