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Molex 4320 Series

13 variants · Molex

About the Molex 4320 Series

The Molex 4320 Series series groups 13 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 Jack, contact finish of Gold and contact material of Phosphor Bronze. Variants differ by contact finish thickness, number of positions (Contacts) and ratings, so you can match the exact contact finish thickness your application requires using the selection guide below. All listed Molex 4320 Series part numbers are active and orderable.

Select a variant by

Contact finish thickness
30.0µin (0.76µm) · 50.0µin (1.27µm)
Number of positions (Contacts)
4p4c (RJ9, RJ10, RJ22) · 6p4c (RJ11, RJ14) · 6p6c (RJ11, RJ12, RJ14, RJ25) · 8p8c (RJ45, Ethernet) · 8p10c
Ratings
Cat3 · Cat4
Shielding
Shielded, EMI Finger · Unshielded

Shared specifications

Connector type
Jack
Contact finish
Gold
Contact material
Phosphor Bronze
Features
Board Lock
Housing material
Polyamide (PA), Nylon, Glass Filled
LED color
Does Not Contain LED
Mounting type
Through Hole
Number of ports
1
Operating temperature
-40°C ~ 85°C
Orientation
90° Angle (Right)
Package
Tray
Rows
1

Variant comparison

Parameter432024101432026101432026105432028101432028104432028816
Contact finish thickness50.0µin (1.27µm)50.0µin (1.27µm)30.0µin (0.76µm)50.0µin (1.27µm)50.0µin (1.27µm)50.0µin (1.27µm)
Number of positions (Contacts)4p4c (RJ9, RJ10, RJ22)6p6c (RJ11, RJ12, RJ14, RJ25)6p4c (RJ11, RJ14)8p10c8p8c (RJ45, Ethernet)8p8c (RJ45, Ethernet)
RatingsCat4Cat4Cat4Cat4Cat4Cat3
ShieldingUnshieldedUnshieldedUnshieldedUnshieldedUnshieldedShielded, EMI Finger

Request a quote on any Molex 4320 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 Molex 4320 Series variants differ?
Molex 4320 Series part numbers differ by contact finish thickness, number of positions (Contacts), ratings and shielding. Use the selection guide above to pick by contact finish thickness.
How many Molex 4320 Series part numbers are listed?
13 Molex 4320 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 4320 Series?
Request a quote (RFQ) for any Molex 4320 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants