VG95234 Connector Cross-Reference and Selection Guide

VG95234 SOURCING GUIDE · DRAFT FOR PRE-REVIEW

VG95234 connector sourcing should begin with the complete designation and interface drawing, not a visual match or a broad claim that one military connector family replaces another. This guide shows buyers how to compare reverse-bayonet connector options, document the required interface and build a reviewable RFQ.

Representative VG95234-type reverse-bayonet connector visual for family-level sourcing; not a specific approved part number or qualification claim.

What is a VG95234 connector?

VG95234 covers a German military-standard family of rugged circular connectors commonly associated with reverse-bayonet coupling. Manufacturer literature shows product families designed to this interface, including Amphenol Air LB GCB-series products, while TE describes its CIRH industrial range as based on American MIL-C-5015 and German VG95234 specifications.

Those family relationships are useful starting points, but they do not prove that any two catalog numbers will mate or deliver the same electrical, environmental or qualification performance. A valid cross-reference must compare the full mechanical and electrical configuration.

A cross-reference is a documented comparison of two complete configurations, not a one-line equivalence between family names.

Information to capture from the existing connector

Complete VG95234 or manufacturer part number, including every suffix and separator.

Connector half and mounting style: cable plug, wall-mount receptacle, box-mount receptacle or another defined shell style.

Shell size, insert arrangement, number of contacts, contact size and pin/socket gender.

Coupling and polarization details, including keyway orientation and any alternate position.

Contact termination: crimp, solder or another documented method, plus conductor size range.

Shell material, finish, sealing class, cable clamp, backshell and protective-cap requirements.

Mating connector part number, panel cutout, drawing, photos and the installed cable or conduit dimensions.

Required qualification, test evidence, traceability and end-use compliance review.

How to build a defensible cross-reference

Identify the governing VG95234 detail and the exact original or installed manufacturer number.

Separate the mechanical interface from performance claims: mating geometry, contact layout and keying are checked first.

Compare contact system and electrical requirements, including contact size, wire range, current, voltage and grounding arrangement using the applicable drawings.

Compare environmental requirements such as sealing, temperature, vibration, corrosion protection and fluid exposure only where documented.

Compare installation interfaces: panel cutout, backshell thread or clamp, cable entry, conduit, boot and service-clearance envelope.

Record every difference, required test and unresolved point; do not hide deviations under the word equivalent.

Use samples or a first-article build to verify mating, retention, wiring, sealing and installation before production release.

VG95234 and MIL-DTL-5015: related sourcing context, not automatic interchange

VG95234 products are often discussed beside MIL-C-5015 or MIL-DTL-5015-derived circular connectors because some commercial ranges address similar rugged power and signal applications. TE's CIRH page explicitly describes a product range based on both the American and German specifications. That statement is not a blanket interchangeability rule.

Before proposing a MIL-DTL-5015-derived option, compare the coupling geometry, shell and insert arrangement, contact gender, polarization, panel interface and accessories. If a direct mate is required, the mating interface must be demonstrated by the governing drawings or validated with samples.

Selection paths for procurement teams

Path 1: genuine original or named-manufacturer replacement

Use this path when the drawing, approval list, customer requirement or installed-base policy requires the original manufacturer. Confirm authenticity, traceability, production status and applicable documents; do not treat marketplace availability as proof.

Path 2: compatible alternative for evaluation

Use a compatible route when the program permits alternatives and can validate them. The supplier should disclose manufacturer status and provide dimensional, material and performance evidence appropriate to the risk. Fit or mating alone does not prove equal qualification or service life.

Path 3: drawing-based custom solution

A custom route may be appropriate for obsolete configurations, special cable exits or controlled industrial applications. The customer and supplier must agree on the controlled drawing, inspection plan, samples and validation responsibilities before production.

Common cross-reference errors

Using only a photo when the shell size, insert arrangement and keying cannot be read.

Assuming reverse-bayonet coupling means two connectors will intermate.

Confusing the contact count with a complete insert arrangement.

Ignoring pin/socket gender, contact termination and wire range.

Quoting a connector body without the matching backshell, clamp, cap, contacts or sealing parts.

Calling a compatible product VG-approved, QPL-listed or original without documentary proof.

What to include in a VG95234 RFQ

Full original part number and quantity, copied exactly from the drawing or label.

Mating connector number and whether the requirement is a plug, receptacle or complete pair.

Drawing, clear photographs and panel-cutout dimensions.

Wire sizes, cable outside diameter, shield or conduit construction and exit direction.

Required contacts, backshell, cable clamp, protective cap and other accessories.

Application environment, required documents and the planned sample-validation process.

Frequently asked questions

Is every VG95234 connector interchangeable with a MIL-DTL-5015 connector?

No. The families can appear in related sourcing discussions, but a direct cross-reference requires complete part-number and drawing comparison. Coupling, insert, contact, keying, mounting and performance details must all be verified.

Can a manufacturer catalog cross-reference replace a mating test?

A manufacturer cross-reference is useful evidence, but the program's validation requirement controls. For an alternative source or a critical installed interface, samples and first-article verification may still be required.

What if the suffix on the installed connector is unreadable?

Collect the mating part, panel dimensions, contact layout, keyway orientation, cable details and high-resolution photos. Treat the result as an identification investigation, not a confirmed part number, until the governing drawing is established.

Related Tradin Connect resources

VG95234 connector series: https://tradintech.com/mil-spec-connectors/vg95234

MIL-DTL-5015 connector series: https://tradintech.com/mil-spec-connectors/mil-dtl-5015

MIL-SPEC connector categories: https://tradintech.com/mil-spec-connectors

RFQ and cross-reference support: https://tradintech.com/rfq-cross-reference

Request a quote: https://tradintech.com/request-a-quote

Sources used for this draft

Use the current product drawing, applicable specification and approved internal engineering documents for final design decisions. These public sources support the editorial draft:

Amphenol Military and Aerospace Europe catalog - VG95234/GCB family: https://www.amphenol-socapex.com/sites/default/files/media/document/2023-07/Catalogue%20Products%20Amphenol%20Military%20and%20Aerospace%20-%20Europe.pdf

TE Connectivity - CIRH circular connectors: https://www.te.com/en/products/connectors/intersection/rail-signal-connectors/tecirh.html

Tradin Connect - VG95234 series sourcing page: https://tradintech.com/mil-spec-connectors/vg95234

Request a VG95234 cross-reference review

Send the complete connector or backshell part number, drawing, photo, cable details, quantity and BOM to Tradin Connect for matching and quotation. State whether you require an original item, a compatible option for validation, or a drawing-based custom solution.