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Hirose Electric Co Ltd HR30-8P-C(31) — Circular Accessories

Hirose HR30-8P-C(31) Connector Cover, Shell Size 8, Black

MPNHR30-8P-C(31)
Active

Hirose HR30 series, Cap (Cover), Shell Size 8, Black, Chloroprene Rubber (CR), Dust Tight, Waterproof, Contains Strap with Ring, Bulk.

$2.1000Ref. price · indicative, final on quote
Hirose Electric Co Ltd HR30-8P-C(31) datasheet (PDF)
RoHSROHS3 Compliant
SeriesHR30
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

HR30-8P-C(31) specifications
ParameterValue
SeriesHR30
Accessory typeCap (Cover)
ColorBlack
MaterialChloroprene Rubber (CR)
PackageBulk
FeaturesContains Strap with Ring, Dust Tight, Waterproof
Shell size - insert8
For use with (Related products)HR30 Series Plugs

Product details

Waterproof Dust Cap for HR30 Plugs

The Hirose HR30-8P-C(31) is a protective cap for the HR30 series circular connector, designed to cover the mating face of a Size 8 plug when unmated. It is molded from black chloroprene rubber (CR) and carries the key feature of being both Dust Tight and Waterproof, with an integrated strap and ring for tethering to the cable or panel. This is an accessory, not a connector half — it seals the plug's contacts from moisture, debris, and physical damage in environments where the connector is disconnected during service or storage.

Active and Available

There is no announced end-of-life or last-time-buy on this accessory.

Frequently asked questions

Is the HR30-8P-C(31) waterproof and dust tight?

Yes, the cap is specified as Dust Tight and Waterproof, making it suitable for protecting the plug interface in outdoor, washdown, or debris-laden environments when the connector is unmated.

What shell size is the HR30-8P-C(31) cap for?

This cap is designed for Shell Size 8 in the HR30 series, which mates with the corresponding Size 8 plug. It will not fit the Size 6 or Size 7 variants.

Does the HR30-8P-C(31) come with a strap?

Yes, the cap includes a strap with a ring, allowing it to be tethered to the cable or panel so it is not misplaced when the connector is mated.

Where can I buy the HR30-8P-C(31) connector cover?

This cap is sourced to order against your BOM quantity.