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Mill-Max Manufacturing Corp. 0257-0-00-34-00-00-03-0 — PCB Single-Post Pins

Mill-Max 0257-0-00-34-00-00-03-0 PC Pin, 0.020" Dia, Gold

MPN0257-0-00-34-00-00-03-0
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Mill-Max 0257 series PC pin, order code 0257-0-00-34-00-00-03-0, single end, 0.020" (0.51mm) pin diameter above flange, 0.297" (7.54mm) overall length, gold-plated brass alloy, press-fit termination, through-hole mounting, bulk packaging.

$1.2600Ref. price · indicative, final on quote
RoHSROHS3 Compliant
Series0257
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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

0257-0-00-34-00-00-03-0 specifications
ParameterValue
Series0257
MountingThrough Hole
Terminal typePC Pin
Mounting hole diameter0.059\" (1.50mm)
Terminal styleSingle End
Contact materialBrass Alloy
PackageBulk
InsulationNon-Insulated
TerminationPress-Fit
Contact finishGold
Flange diameter0.072\" (1.83mm)
Length - overall0.297\" (7.54mm)
Length - above flange0.266\" (6.76mm)
Pin size - above flange0.020\" (0.51mm) Dia
Contact finish thickness50.0µin (1.27µm)

Product details

Press-fit PC pin for through-hole boards

The 0257-0-00-34-00-00-03-0 is a single-end PC pin from Mill-Max's 0257 series, designed for press-fit installation into a 0.059" (1.50mm) mounting hole. The pin measures 0.020" (0.51mm) in diameter above the flange with an overall length of 0.297" (7.54mm).