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TE Connectivity AMP Connectors 5-1971798-4 — Pin Headers

5-1971798-4 TE Connectivity AMP Connectors Header 5 Pos

MPN5-1971798-4
Active

TE Connectivity AMP Connectors Grace Inertia, GIC series header, 5 positions, 2.50 mm pitch, single row, shrouded - 4 wall, through hole, kinked pin solder termination, latch holder fastening, yellow insulation, UL94 V-0, -30°C to 105°C.

$0.4700Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 5-1971798-4 datasheet (PDF)
RoHSROHS3 Compliant
SeriesGrace Inertia, GIC
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5-1971798-4 key specifications
ParameterValue
SeriesGrace Inertia, GIC
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLatch Holder
Voltage rating50V
Current ratingVaries by Wire Gauge
Operating temperature-30°C~105°C
Contact materialCopper Alloy
Insulation colorYellow
Insulation height0.346\" (8.80mm)
Insulation materialThermoplastic

All specifications

5-1971798-4 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
FeaturesBoard Guide
ShroudingShrouded - 4 Wall
TerminationKinked Pin, Solder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions5
Contact finish - postTin
Contact finish - matingTin

Product details

5-Position Single-Row Header at 2.50 mm Pitch

The 5-1971798-4: It is a board-to-cable/wire style connector, meaning it terminates to a PCB on one side and mates with a corresponding receptacle on the other. The yellow insulation colour is a visual identifier for the GIC series in a harness.

Mating Half and Wire Gauge Consideration

This header mates with a Grace Inertia receptacle housing that accepts the corresponding crimp terminals. For a given wire gauge, the terminal datasheet provides the derated current at the operating temperature. The kinked pin solder termination provides mechanical retention in the plated through-hole before soldering, reducing the risk of pin float during wave solder.

It is ROHS3 compliant.

Frequently asked questions

What is the mating connector for 5-1971798-4?

The mating connector is a Grace Inertia receptacle housing that accepts the corresponding crimp terminals. The exact part number depends on the circuit count and wire gauge required. The header is keyed to prevent mis-mating with other series.