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TE Connectivity AMP Connectors 2-917780-1 — Pin Headers

2-917780-1 TE Connectivity Header 2 Pos 2.5mm Pitch Signal

MPN2-917780-1
Active

TE Connectivity AMP Connectors Signal Double Lock header, 2-917780-1, board-to-cable/wire, 2 positions, 2.50mm pitch, shrouded - 4 wall, through-hole, kinked pin solder termination, 3A, UL94 V-0

$0.8000Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesSignal Double Lock
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

2-917780-1 key specifications
ParameterValue
SeriesSignal Double Lock
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLatch Holder
Voltage rating50V
Current rating3A
Operating temperature-30°C ~ 105°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.386\" (9.80mm)
Insulation materialPolyamide (PA66), Nylon 6/6, Glass Filled

All specifications

2-917780-1 additional specifications
ParameterValue
Mated stacking heights13.7mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 4 Wall
TerminationKinked Pin, Solder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions2
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Overall contact length0.410\" (10.41mm)
Contact finish - matingTin
Contact length - mating0.185\" (4.70mm)

Product details

2.50mm Pitch, 2-Position Shrouded Header

2-917780-1 is a TE Connectivity Signal Double Lock header, a 2-position, single-row, shrouded-4-wall male pin header on 2.50mm pitch. Rated 3A per contact at 50V, the 2.50mm pitch keeps this header suited for low-power signal or control wiring inside enclosures where board space is moderate.

Mating and Retention Details

The 0.185-inch (4.70mm) mating contact length provides a solid wipe before full engagement. Mated stacking height is 13.7mm, which sets the board-to-cable interface clearance.

Frequently asked questions

What is the mating connector for 2-917780-1?

The mating half is a Signal Double Lock receptacle with latch holder. Confirm the circuit count and pitch match your application.

Is 2-917780-1 RoHS compliant?

Yes, it is ROHS3 Compliant.