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431-10000 — Amphenol product photo
Amphenol

Amphenol 431-10000 4.3/10 Dust Cap, IP67, Nickel-Brass

MPN431-10000
Active

Amphenol 4.3/10 connector dust cap, 431-10000, IP67, nickel-plated brass body, chain tether, bag packaging.

$9.1173Ref. price · indicative, final on quote
431-10000 datasheet
StockIn Stock (26)
Lead timeIn Stock wk
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.
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Specifications

431-10000 Technical Specifications
ParameterValue
Accessory typeCap (Cover)
Connector type4.3/10
ColorSilver
Body materialBrass
PackageBag
FeaturesChain, IP67
Body finishNickel
For use with (Related products)4.3/10 Plugs

Product details

The Amphenol 431-10000 is a protective dust cap (cover) for the 4.3/10 connector interface, designed to seal an unmated plug or receptacle. The nickel-plated brass body resists corrosion in outdoor or washdown environments, and the attached chain keeps the cap tethered to the cable or panel so it doesn't walk off between connections.

Construction and Sealing

Body is machined brass with a nickel finish — standard for RF connector caps that need to survive repeated mating and exposure to weather. The chain is a captive feature, so the cap stays with the cable assembly and can't be misplaced during field service.

Frequently asked questions

What is the IP rating of 431-10000?

Determines if the cap provides weatherproof protection for outdoor or harsh environment connectors.

Is 431-10000 RoHS compliant?

Required for compliance with environmental regulations in many industries.

What connectors is 431-10000 compatible with?

Ensures the cap fits the specific 4.3/10 plug being used.

Where can I buy 431-10000?

Directs buyers to authorized distributors for procurement.

What is the price of 431-10000?

Critical for budgeting and cost comparison in BOM preparation.

Does 431-10000 come with a chain?

Prevents loss of the cap when removed; important for field applications.