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TE Connectivity AMP Connectors 1971845-3 — Pin Headers

TE Connectivity 1971845-3 Header: 3 Pos, 5 mm Pitch

MPN1971845-3
Active

TE Connectivity AMP Connectors 1971845-3, Board to Cable/Wire header, 3 positions, 5.00 mm pitch, single row, shrouded 4-wall, through hole solder, tin contacts, latch holder, UL94 V-0, -40°C to 120°C, 250 VAC.

$0.8400Ref. price · indicative, final on quote
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1971845-3 key specifications
ParameterValue
TypeTab
MountingThrough Hole
Connector typeHeader
Fastening typeLatch Holder
Voltage rating250VAC
Operating temperature-40°C ~ 120°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.504\" (12.80mm)
Insulation materialPolyamide (PA), Nylon
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire

All specifications

1971845-3 additional specifications
ParameterValue
PackageBulk
FeaturesBoard Guide, Glow Wire Compliant
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeRectangular
Rows1
Pitch0.197\" (5.00mm)
Positions3
Contact finish - postTin
Contact length - post0.138\" (3.50mm)
Contact finish - matingTin

Product details

5.00 mm pitch, 3-position shrouded header for wire-to-board power

Rated 250 VAC and operating from -40°C to 120°C, this header suits general-purpose power distribution inside enclosures where the UL94 V-0 housing meets flame-rating requirements.

Latch holder and board guide for reliable assembly

A built-in board guide aids alignment during through-hole soldering, reducing assembly defects. Glow wire compliant per the feature list, this header is suitable for appliance and lighting equipment where glow-wire testing applies.

Frequently asked questions

What is the mating connector for 1971845-3?

The 1971845-3 header mates with a TE Connectivity wire-to-board receptacle housing that accepts the corresponding tab contacts. The 5.00 mm pitch, single-row, shrouded 4-wall design with latch holder is typical of the TE Dynamic series or similar; confirm the mating housing part number from the same series base code 1971845.

Is 1971845-3 RoHS compliant?

Yes, 1971845-3 is ROHS3 compliant.