Connector project selection

HMS31 K Bayonet Solder Connector Series

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Product portfolio

Relevant connector records

Use the visual references to identify the series or configuration you want us to review.

Archived catalog photograph of an HMS31 K circular connector configuration
product HMS31 K catalog image

HMS31 K wall configuration

Record-specific HMS31 K identity only.

Selection priorities

Define the key engineering inputs

01

Reverse-bayonet connection with solder contacts.

02

Wall-mount, inline, box-mount, straight-plug and right-angle-plug forms are shown in the catalog.

03

Insert arrangements, contact sizes and ordering fields support a configuration-led review.

04

The product catalog lists −55 to +125 °C, IP65 and 500 mating cycles.

05

Identify the connector form, shell size, insert arrangement, pin/socket selection, keying and sleeve option.

06

Match the electrical class to the selected insert arrangement before using any working-voltage or dielectric-withstand value.

07

Confirm the mating part and accessory set from current documentation rather than assuming product interchangeability.

08

Wall-mount, inline, box-mount, straight plug and right-angle plug

Project fit

Application and configuration review

Ordinary industrial evaluations may include electronics, railway equipment and machine-tool control when the exact configuration and end use are documented.

Aviation, aerospace, military, shipboard, weapon-related or unclear end uses are routed to a separate compliance review.

Inquiry checklist

What to send with your request

  • Complete series or part number, or the available drawing and interface dimensions.
  • Required plug/receptacle, pin/socket, contact arrangement, mating counterpart and termination.
  • Rated working voltage, continuous and peak current, cable specification and environmental requirements.
  • Quantity, destination country, end use, end user and target delivery date.
  • Required documents, drawings, test reports or material-compliance files.

Frequently asked questions

Plan the next engineering step

Does this page certify HMS31 K to a military or industry standard?

No.

Is HMS31 K guaranteed to mate with another named series?

No. A catalog interchange statement is not sufficient for a compatibility guarantee; drawings, contacts, keying and a physical validation plan are required.

How is the current rating selected?

The product catalog maps current values to contact codes; confirm the contact size and insert arrangement for the requested part.

What happens if the end use is sensitive or unclear?

The inquiry is escalated to compliance review before quotation or detailed controlled documentation is considered.

Ready to continue?

Send the configuration and project context

Our team will organize the engineering, documentation and commercial follow-up for your request.