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745229-4 — TE Connectivity AMP Connectors product photo

TE Connectivity 745229-4

MPN745229-4
Active

TE Connectivity AMPLIMITE HDP-20 series, 745229-4 stamped pin contact, crimp termination, 18-22 AWG, gold 30.0µin (0.76µm) plating, brass, bulk.

$0.4000Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

745229-4 Technical Specifications
ParameterValue
TypeStamped
SeriesAMPLIMITE HDP-20
Wire gauge18-22 AWG
Contact materialBrass
PackageBulk
Pin or socketPin
Contact finishGold
Contact terminationCrimp
Contact finish thickness30.0µin (0.76µm)

Product details

Crimp pin for AMPLIMITE HDP-20 D-sub housings

This is the crimp terminal that goes into the housing cavity — not the housing itself. It accepts 18-22 AWG wire and terminates by crimping with the appropriate tooling.

Gold plating thickness drives the duty

Standard AMPLIMITE HDP-20 contacts often carry a thinner flash; this thickness supports more mating cycles without exposing the brass base metal. If the harness sees frequent disconnect-reconnect, or lives in a mildly corrosive environment, this contact holds its contact resistance longer than a tin-plated or thin-gold alternative in the same series.

Rated for 18-22 AWG stranded wire. The stamped barrel accepts the stripped conductor and insulation crimp wings in one die stroke. Use the TE-certified crimp tool (typically a hand-crimp frame with the HDP-20 die set) to get the specified pull-force and avoid over-crimping the barrel. The contact is keyed by its geometry to only insert one way into the housing cavity — the pin retention tang locks into the housing window.

Frequently asked questions

What is the 745229-4 compatible with?

The 745229-4 is a stamped pin contact for the AMPLIMITE HDP-20 series D-sub housings. It mates with any AMPLIMITE HDP-20 receptacle housing that accepts size 20 stamped contacts.

What wire gauge does 745229-4 accept?

The 745229-4 accepts 18-22 AWG stranded wire. Use the appropriate TE crimp die for the wire size.