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TE Connectivity AMP Connectors 787171-2 — D-Sub Cable Assemblies

TE AMPLIMITE .050 III 787171-2, 26P D-Sub Receptacle, 1A

MPN787171-2
Active

TE Connectivity AMPLIMITE.050 III D-sub receptacle, 787171-2, 26 positions, 2 rows, 0.050" pitch x 0.100" row spacing, right-angle solder termination, gold contacts, 1A, 30V, board lock, shielded, RoHS non-compliant.

$10.7500Ref. price · indicative, final on quote
RoHSRoHS non-compliant
SeriesAMPLIMITE .050 III
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

787171-2 key specifications
ParameterValue
SeriesAMPLIMITE .050 III
TypeSignal
MountingBoard Edge, Through Hole, Right Angle
Connector typeReceptacle, Female Sockets
Voltage rating30V
Current rating1A
Shell size, connector layout0.050 Pitch x 0.100 Row to Row
Operating temperature-55°C ~ 105°C
ColorBlack
Contact materialPhosphor Bronze
Dielectric materialThermoplastic
Shell material, finishSteel, Nickel Plated

All specifications

787171-2 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
PackageTube
FeaturesBoard Lock, Shielded
TerminationSolder
Contact finishGold
Flange featureHousing/Shell (2-56); Latchblocks, Rails
Rows2
Backset spacing0.146\" (3.71mm)
Positions26

Product details

26-Position Right-Angle D-Sub, 0.050" Pitch, Gold Contacts

The TE Connectivity AMPLIMITE.050 III 787171-2 is a 26-position D-sub receptacle with female sockets, arranged in 2 rows on a 0.050-inch pitch with 0.100-inch row-to-row spacing. It mounts right-angle through-hole at the board edge, with a shielded steel shell and nickel plating. This is a signal-level connector — rated 1A per contact at 30V — suited for dense I/O on backplanes, test equipment, or industrial control cards where the 0.050-inch pitch saves board real estate over standard 0.108-inch D-subs.

Pitch, Footprint, and Routing

The 0.146-inch backset spacing (3.71mm) sets the standoff from the board edge.

Frequently asked questions

Is 787171-2 RoHS compliant?

No, the 787171-2 is RoHS non-compliant per the TE Connectivity lifecycle record. This means it contains restricted substances above the RoHS threshold — verify your regional exemption requirements before specifying.

What is the mating connector for 787171-2?

The 787171-2 is a D-sub receptacle, so it mates with a D-sub plug (male pin) connector in the same AMPLIMITE.050 III series, same shell size (0.050 pitch x 0.100 row to row), with 26 positions. The flange features 2-56 threaded inserts and latchblocks — the mating half needs matching hardware.

What is the pitch of 787171-2?

The contact pitch is 0.050-inch (1.27mm) with a row-to-row spacing of 0.100-inch (2.54mm). This is the AMPLIMITE.050 III standard — tighter than a conventional D-sub, so the PCB footprint is specific to this series.