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TE Connectivity AMP Connectors 216780-2 — Modular / RJ Connectors

TE 216780-2 RJ22 Jack, 4p4c, IDC, Obsolete — Sourcing

MPN216780-2
Obsolete

TE Connectivity 216780-2, RJ22 jack, 4p4c (RJ9/RJ10/RJ22), straight orientation, IDC termination, panel mount, gold-plated phosphor bronze contacts, 49.3µin plating, -55°C to 85°C, unshielded, Bulk.

$0.9700Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 216780-2 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

216780-2 specifications
ParameterValue
MountingPanel Mount
Connector typeJack
Operating temperature-55°C ~ 85°C
LED colorDoes Not Contain LED
Contact materialPhosphor Bronze
Housing materialAcrylonitrile Butadiene Styrene (ABS)
PackageBulk
ShieldingUnshielded
OrientationStraight
TerminationIDC, Color Coded Block
Tab directionUser Selectable
Contact finishGold
Rows1
Number of ports1
Contact finish thickness49.3µin (1.25µm)
Number of positions (Contacts)4p4c (RJ9, RJ10, RJ22)

Product details

Panel-Mount RJ22 Jack with IDC Termination

The TE Connectivity 216780-2 is a straight, panel-mount jack with a 4p4c (RJ9, RJ10, RJ22) contact arrangement — the four-position, four-conductor configuration used for telephone handsets and base-station cordsets. It terminates via IDC with a color-coded block, so wiring is punch-down and polarity-guided rather than crimped or soldered.

Mating and Wiring

This jack mates with a 4p4c plug. The IDC termination accepts solid-conductor telephone wire; the color-coded block maps the tip and ring pairs to the correct positions.

Frequently asked questions

What is the pinout of 216780-2?

The 216780-2 is a 4p4c (RJ9, RJ10, RJ22) jack — four positions, four conductors. The color-coded IDC block maps the wire pairs to the correct contacts for standard telephone handset wiring.

Is 216780-2 compatible with RJ45?

No. The 216780-2 is a 4p4c (RJ9/RJ10/RJ22) jack, which is physically smaller than an RJ45 8p8c jack. An RJ45 plug will not fit this jack.