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TE Connectivity AMP Connectors 822473-4 — Pin Headers, Sockets & Housings

822473-4 TE Connectivity PLCC Socket, 44-Pin

MPN822473-4
Obsolete

TE Connectivity AMP Connectors 822473-4, Type PLCC socket, 44 positions (4 x 11), dual pitch 0.050" (1.27mm) mating / 0.100" (2.54mm) post, through-hole solder termination, closed frame, tin-lead contacts, UL94 V-0 thermoplastic housing, tube package.

$0.6800Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Jul 2026

Specifications

822473-4 specifications
ParameterValue
TypePLCC
MountingThrough Hole
Housing materialThermoplastic
Contact material - postPhosphor Bronze
Contact material - matingPhosphor Bronze
Material flammability ratingUL94 V-0
PackageTube
FeaturesClosed Frame
TerminationSolder
Pitch - post0.100\" (2.54mm)
Pitch0.050\" (1.27mm)
Contact finish - postTin-Lead
Contact finish - matingTin-Lead
Number of positions or pins44 (4 x 11)

Product details

44-Position PLCC Socket — Dual-Pitch Layout

The 822473-4 is a 44-position PLCC socket from TE Connectivity AMP Connectors, arranged in a 4 x 11 grid. It uses a dual-pitch design: 0.050" (1.27mm) on the mating side for the PLCC package leads, and 0.100" (2.54mm) on the post side for the through-hole PCB pattern — a common footprint for legacy programmable-logic and memory devices.

Obsolete — No Direct Successor

For BOM positions requiring this exact socket, availability is limited to independent-distribution surplus.

Sourcing and Compliance Notes

Frequently asked questions

Is 822473-4 RoHS compliant?

Verify your regulatory requirements before ordering.

How many pins does 822473-4 have?

44 positions arranged in a 4 x 11 grid.

What is the pitch of 822473-4?

Dual pitch: 0.050" (1.27mm) on the mating side for the PLCC package, and 0.100" (2.54mm) on the post side for the through-hole PCB pattern.