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TE Connectivity AMP Connectors 176153-4 — Pin Headers

176153-4 TE Connectivity EI Series Header, 4-Pin, 2.5mm

MPN176153-4
Active

TE Connectivity AMP Connectors EI series, 176153-4, Board to Cable/Wire header, 4 circuits, 2.50mm pitch, single row, right-angle through-hole, latch holder, ROHS3 compliant.

$2.6300Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesEI
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

176153-4 key specifications
ParameterValue
SeriesEI
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeLatch Holder
Voltage rating250VAC, 350VDC
Current ratingVaries by Wire Gauge
Operating temperature-20°C ~ 85°C
Contact materialBrass
Insulation colorNatural
Insulation height0.264\" (6.70mm)
Insulation materialPolyamide (PA66), Nylon 6/6

All specifications

176153-4 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 1 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions4
Contact length - post0.142\" (3.60mm)
Contact length - mating0.295\" (7.49mm)

Product details

Right-angle header for cable-to-board builds

The 176153-4: Its 2.50mm pitch and latch holder fastening suit it for cable-to-wire applications where the connector must resist vibration after mating.

2.50mm pitch, 4 circuits, latch retention

The single-wall shrouding protects the pins during handling, while the latch holder provides a positive lock with the mating receptacle. Compared to the 1-292164-1 from the CT series, this part uses a 2.50mm pitch versus 2.00mm, and a 1-wall shroud versus a 4-wall shroud. The latch holder here is a different mechanism from the detent lock on the CT header.

Frequently asked questions

What is the pinout of the 176153-4 connector?

The 176153-4 is a 4-position, single-row header with all positions loaded. The pinout follows a standard 1-to-4 sequence matching the mating receptacle. Confirm the mating half pin assignment from its datasheet.

Is the 176153-4 RoHS compliant?

Yes, the 176153-4 is ROHS3 compliant per TE's declaration.