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TE Connectivity AMP Connectors 5-1747072-3 — Pin Headers

5-1747072-3 TE Connectivity Grace Inertia Header 3 Pos 2.5mm

MPN5-1747072-3
Active

TE Connectivity AMP Connectors Grace Inertia, GIC series, 5-1747072-3, Board to Cable/Wire, 3 Positions, 0.098" (2.50mm) Pitch, Through Hole, Shrouded - 4 Wall, Latch Holder, Tin Contacts, UL94 V-0

$0.8500Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesGrace Inertia, GIC
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5-1747072-3 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 materialBrass
Insulation colorNatural
Insulation materialPolyamide (PA66), Nylon 6/6, Glass Filled
Material flammability ratingUL94 V-0

All specifications

5-1747072-3 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageCut Tape (CT); Tape & Box (TB)
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions3
Contact finish - postTin
Contact finish - matingTin

Product details

Board Fit and Mounting Reality

Voltage rating is 50 V — typical for signal-level interconnects in control panels, sensors, or low-voltage power distribution. In practice, with 20 AWG wire and tin-plated contacts, expect around 5 A per circuit at a 30°C rise, but always confirm with the terminal datasheet for your specific wire gauge. Operating temperature range is -30°C to 105°C. That covers most indoor, sheltered outdoor, and industrial cabinet environments, but it won't survive under-hood automotive or direct steam exposure.

The part is ROHS3 Compliant, which covers the current EU RoHS exemption list. The base product number is 1747072, so any variant with the same base number shares the same basic design but may differ in plating, packaging, or position count.

Frequently asked questions

What is the mating connector for 5-1747072-3?

The mating half is a Grace Inertia (GIC) series receptacle housing with 3 positions, single row, 2.50 mm pitch, that accepts crimp terminals.