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TE Connectivity AMP Connectors 3-1761607-3 — Pin Headers

3-1761607-3 TE Connectivity AMP-Latch Header 40 Pos 2.54mm

MPN3-1761607-3
Active

TE Connectivity AMP-Latch header, 3-1761607-3, 40 positions, 2 rows, 0.100" (2.54mm) pitch, right-angle through-hole, shrouded 4-wall, latch lock/eject hooks, 1 A per contact, 30 µinch gold mating face, UL94 V-0.

$11.3300Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesAMP-Latch
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3-1761607-3 key specifications
ParameterValue
SeriesAMP-Latch
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeLatch Lock/Eject Hooks, Long
Voltage rating250VAC
Current rating1A per Contact
Operating temperature-65°C ~ 105°C
Contact materialPhosphor Bronze
Insulation colorBlue
Insulation height0.362\" (9.20mm)
Insulation materialPolybutylene Terephthalate (PBT)

All specifications

3-1761607-3 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTube
FeaturesKeying Slot
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions40
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.102\" (2.60mm)
Contact finish - matingGold or Gold-Palladium
Contact length - mating0.237\" (6.02mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

40-pin right-angle header for board-to-cable harnesses

Rated at 1 A per contact with 30 µinch gold or gold-palladium on the mating face, this header handles signal-level currents reliably over repeated mating cycles — the gold layer resists fretting corrosion in field-service equipment that gets disconnected quarterly.

What mates with this AMP-Latch header?

This header mates with standard AMP-Latch IDC receptacles and socket housings that accept 0.100" pitch ribbon cable or discrete wires. The latch lock/eject hooks engage the corresponding slots on the receptacle for a positive, audible lock — no secondary fastener needed. The 0.237" (6.02mm) mating pin length provides sufficient wipe for reliable contact with the receptacle's dual-beam terminals.

Frequently asked questions

What is the mating connector for 3-1761607-3?

This header mates with standard AMP-Latch IDC receptacles and socket housings designed for 0.100" pitch ribbon cable or discrete wires. The latch lock/eject hooks on the header engage matching slots on the receptacle for a secure, vibration-resistant connection.