Skip to main content
Log in
TE Connectivity AMP Connectors 3-1761605-3 — Pin Headers

3-1761605-3 TE AMP-Latch 40-Pin Right-Angle Header 2.54mm

MPN3-1761605-3
Active

TE Connectivity AMP Connectors AMP-Latch, 3-1761605-3, 40-position, 2-row, right-angle through-hole header, 0.100" (2.54mm) pitch, 1A per contact, 250VAC, gold-plated mating contacts, shrouded 4-wall, push-pull fastening, UL94 V-0.

$12.4800Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 3-1761605-3 datasheet (PDF)
RoHSROHS3 Compliant
SeriesAMP-Latch
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3-1761605-3 key specifications
ParameterValue
SeriesAMP-Latch
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typePush-Pull
Voltage rating250VAC
Current rating1A per Contact
Operating temperature-65°C~105°C
Contact materialPhosphor Bronze
Insulation colorBlue
Insulation height0.350\" (8.89mm)
Insulation materialPolybutylene Terephthalate (PBT)

All specifications

3-1761605-3 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
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
Contact length - mating0.240\" (6.10mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

The 3-1761605-3: Rated 1A per contact at 250VAC — this is a signal-level current, not a power interconnect. The 1A limit is conservative for the 0.100" pitch and gold-plated contact interface; the temperature rise at full load stays within the PBT housing's UL94 V-0 rating.

The push-pull fastening is compatible with the standard AMP-Latch latch system.

The closest peer in the ledger is 1-1871673-2, a 4-position right-angle header with detent lock and tin-plated contacts. The 3-1761605-3 offers 40 positions (vs 4), gold mating finish (vs tin), and push-pull fastening (vs detent lock).

Frequently asked questions

What is the mating connector for 3-1761605-3?

This header mates with AMP-Latch IDC socket connectors (40-position, 2-row, 0.100" pitch ribbon-cable receptacles) that share the same push-pull fastening interface. The exact mating part number depends on cable gauge and locking feature — check the AMP-Latch series for 40-position IDC sockets.