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Keystone Electronics 1438 — PCB Pin Sockets

Keystone 1438 PCB Pin Socket, 0.040-0.050 Pin, Solder

MPN1438
Active

Keystone Electronics PCB pin socket, order code 1438, accepts 0.040" ~ 0.050" pin diameter, beryllium copper contact, tin-lead finish, 200.0µin (5.08µm) plating, 0.260" (6.60mm) socket depth, solder termination, bulk package.

$0.7200Ref. price · indicative, final on quote
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1438 specifications
ParameterValue
Tail typeNo Tail
Mounting hole diameter0.104\" (2.64mm)
Socket depth0.260\" (6.60mm)
Contact materialBeryllium Copper
PackageBulk
TerminationSolder
Contact finishTin-Lead
Flange diameter0.118\" (3.00mm)
Length - overall0.290\" (7.37mm)
Accepts pin diameter0.040\" ~ 0.050\" (1.02mm ~ 1.27mm)
Contact finish thickness200.0µin (5.08µm)

Product details

Pin diameter range and board fit

The 1438 is a Keystone Electronics PCB pin socket that accepts pin diameters from 0.040" to 0.050" (1.02mm to 1.27mm) and fits a 0.104" (2.64mm) mounting hole. The beryllium copper contact carries a tin-lead finish with 200.0µin (5.08µm) thickness and terminates by solder into the board.

Socket depth and flange diameter

Socket depth is 0.260" (6.60mm) with a flange diameter of 0.118" (3.00mm) and an overall length of 0.290" (7.37mm).

Frequently asked questions

What compliance documentation does Keystone Electronics provide for 1438?

The 1438 is RoHS3 Compliant per the listed lifecycle status.