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TE Connectivity AMP Connectors 1744426-6 — Pin Headers

1744426-6 TE Connectivity Economy Power 2.5 Header 6 Pos

MPN1744426-6
Active

TE Connectivity AMP Connectors Economy Power 2.5 series, 1744426-6, 6-position single-row right-angle header, 2.50mm pitch, tin-plated contacts, shrouded with friction lock and board lock, through-hole termination.

$0.6200Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesEconomy Power 2.5
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1744426-6 key specifications
ParameterValue
SeriesEconomy Power 2.5
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeFriction Lock
Voltage rating250VAC
Current rating4.2A
Operating temperature-55°C ~ 105°C
Contact materialCopper Alloy
Insulation colorWhite
Insulation height0.299\" (7.60mm)
Insulation materialPolyamide (PA), Nylon

All specifications

1744426-6 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
FeaturesBoard Lock
ShroudingShrouded - 4 Wall
TerminationKinked Pin, Solder
ApplicationsGeneral Purpose, Industrial, Lighting
Contact shapeCircular
Rows1
Pitch0.098\" (2.50mm)
Positions6
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Contact finish - matingTin
Contact length - mating0.141\" (3.60mm)

Product details

6-position right-angle header with friction lock

The 1744426-6 is a 6-position, single-row, right-angle header from TE's Economy Power 2.5 series. It mates with the matching Economy Power 2.5 receptacle for board-to-cable/wire applications. The 2.50mm pitch and 4.2A per-contact rating suit it for general-purpose, industrial, and lighting power distribution.

Pitch, current, and retention

At 2.50mm pitch, the 1744426-6 fits standard Economy Power 2.5 receptacle footprints. The 4.2A current rating is per contact at ambient temperature; derate above 105°C per the series derating curve.

Frequently asked questions

What is the mating connector for 1744426-6?

The 1744426-6 mates with the Economy Power 2.5 receptacle housing and crimp terminals. The receptacle part numbers vary by circuit count and wire gauge — confirm the mating half against your harness design.

Is 1744426-6 RoHS compliant?

Yes, it is ROHS3 compliant.