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TE Connectivity AMP Connectors 176976-4 — Pin Headers

176976-4 TE Connectivity Universal Power Header, 3 Pos

MPN176976-4
Active

TE Connectivity AMP Connectors Universal Power series, header, 3 positions, 0.156" (3.96mm) pitch, shrouded 4-wall, locking ramp, through-hole, tin-plated, active production.

$0.5400Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesUniversal Power
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

176976-4 key specifications
ParameterValue
SeriesUniversal Power
TypeTab
MountingThrough Hole
Connector typeHeader
Fastening typeLocking Ramp
Current ratingVaries by Wire Gauge
Operating temperature-30°C ~ 105°C
Contact materialBrass
Insulation colorYellow
Insulation height0.551\" (14.00mm)
Insulation materialPolyamide (PA66), Nylon 6/6, Glass Filled
Material flammability ratingUL94 V-0

All specifications

176976-4 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 4 Wall
TerminationKinked Pin, Solder
ApplicationsGeneral Purpose
Contact shapeRectangular
Rows1
Pitch0.156\" (3.96mm)
Positions3
Contact finish - postTin
Contact length - post0.150\" (3.81mm)
Contact finish - matingTin

Product details

3.96mm pitch, 3-position, shrouded header with locking ramp

The through-hole mounting with kinked, solder-terminated pins anchors the part securely to the board.

At 0.156" (3.96mm) pitch, this header occupies a wider footprint than the 2.50mm or 2.00mm pitch headers in the same category (e.g., the 1-2232960-3 at 2.50mm or the 1-292164-1 at 2.00mm). The wider pitch allows for larger-gauge wire and higher current capacity per circuit, though the exact current rating depends on the wire gauge used. With only 3 positions, this header is a compact power interconnect for low-circuit-count applications. All positions are loaded, so no blanking plugs are needed. The yellow insulation color provides quick visual identification on the board.

Frequently asked questions

What is the pitch of 176976-4?

The pitch is 0.156" (3.96mm). This is the center-to-center spacing between adjacent pins.

Is 176976-4 a shrouded header?

Yes, it is fully shrouded with four walls, protecting the tab contacts and preventing accidental shorting.

Does 176976-4 have a locking ramp?

Yes, the header features a locking ramp on the shroud for positive retention with the mating housing.

What is the mounting type of 176976-4?

It is a through-hole mount with kinked, solder-terminated pins.