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TE Connectivity AMP Connectors 776087-1 — Pin Headers

776087-1 TE AMPSEAL Header, 23 Pos, 4mm Pitch, R/A, Sealed

MPN776087-1
Active

TE Connectivity AMPSEAL header, 776087-1, 23-position, 3-row, 4.00mm pitch, right-angle, panel-mount, through-hole, sealed, shrouded-4-wall, locking ramp, tin-plated male pins, black PBT housing, -40°C to 105°C, 250VAC, current rating varies by wire gauge.

$14.1000Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesAMPSEAL
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

776087-1 key specifications
ParameterValue
SeriesAMPSEAL
TypeMale Pin
MountingPanel Mount, Through Hole, Right Angle
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating250VAC
Current ratingVaries by Wire Gauge
Operating temperature-40°C ~ 105°C
Contact materialBrass
Insulation colorBlack
Insulation materialPolybutylene Terephthalate (PBT), Glass Filled
StyleBoard to Cable/Wire

All specifications

776087-1 additional specifications
ParameterValue
PackageBulk
FeaturesBoard Guide, Sealed
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, Industrial
Contact shapeCircular
Rows3
Pitch0.157\" (4.00mm)
Positions23
Row spacing - mating0.157\" (4.00mm)
Contact finish - matingTin

Product details

23 positions, 4.00mm pitch, right-angle sealed header

It uses a 4.00mm pitch and row spacing, setting the PCB footprint and the mating interface for the corresponding AMPSEAL plug. Panel-mount flanges and through-hole solder tails secure the header to both the board and the panel cutout. The sealed construction (board guide, sealed) and PBT glass-filled housing with UL94 V-0 rating support this duty.

Mating and termination specifics

Mates with the AMPSEAL plug (female connector) using the same 4.00mm pitch and 23-position, 3-row layout. Termination is through-hole solder to the PCB. For 20-22 AWG wire, expect 5-7 A per contact at 30°C rise in still air.

RoHS compliant. Available in bulk packaging.

Frequently asked questions

Is 776087-1 compatible with the AMPSEAL plug?

Yes, the 776087-1 header is designed to mate with the AMPSEAL plug (female connector) using the same 4.00mm pitch, 23-position, 3-row configuration, and locking ramp interface. The sealed construction and keying ensure correct orientation.