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Hirose Electric Co Ltd HSC-C5 — RF / Coaxial Connectors

HSC-C5 SC Adapter Dust Cap, Gray, UL94 V-0, Last Buy

MPNHSC-C5
Last Buy

HSC series SC adapter dust cap, gray plastic, simplex, UL94 V-0, -25°C to 70°C, bulk pack.

$0.5555Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

HSC-C5 specifications
ParameterValue
SeriesHSC
Accessory typeCap
Operating temperature-25°C~70°C
ColorGray
MaterialPlastic
Material flammability ratingUL94 V-0
PackageBulk
SpecificationsSimplex
For use with (Related products)SC Adapters

Product details

What this cap is — and what it protects

The HSC-C5 is a simplex dust cap from the HSC series, designed to fit over SC adapters. It's a protective cover, not a connector — keeps dust and debris off the adapter ferrule when the port is unmated. Gray plastic body, UL94 V-0 rated for flame retardance, and it ships in bulk packaging.

Temperature range tells you where it works

Last Buy — plan your order

The HSC-C5 carries a Last Buy lifecycle status. That means the manufacturer has announced end of production — this part is in its final order window. Once current stock is exhausted, it will not be replenished. No official replacement or successor part number is listed.

Frequently asked questions

What is the HSC-C5 cap used for?

It's a simplex dust cap for SC adapters. Slips over the adapter port to keep dust, moisture, and debris off the ferrule when the fiber connector is not plugged in. Common on patch panels, termination boxes, and test equipment where unused ports need protection.

Is there a direct replacement or equivalent for HSC-C5?

No official replacement or cross-reference is listed for the HSC-C5. Because it is in Last Buy status, you should evaluate alternative SC dust caps from other manufacturers for long-term sourcing. The HSC-C5 itself remains available while stock lasts — quote against an RFQ for current supply.