Kings 875-21-3 has 1 recorded cross-reference match involving specification/reference designations. Research equivalent, alternate or similar parts using the listed candidates, and check their source notes before selecting a replacement.
Current qualification not verified. Classification reflects the cited source, including historical or dimensional mappings. It does not establish military approval, screening level or interchangeability.
Military designation M39012/55-3602 versus Kings 875-21-3:
Winchester Electronics Kings RF Connector Solutions, copyright 2009. Military Cross Reference index, PDF page 188, right column; cited product page 58. Printed product family: SMA Series. Manufacturer-published mapping between a complete military designation and Kings ordering code; exact codes are retained. Legacy catalog listing, not an independent statement of current DLA QPL/QML status, supplier approval or availability. Confirm the current governing specification, complete suffix, Kings product drawing, cable group, impedance, frequency, termination/tooling, interface, mounting, materials/plating and application requirements before use. No direct equivalence between Kings and another commercial manufacturer is inferred from a shared military designation. Reverse lookup preserves the same published mapping.
Find additional research candidates through a shared connecting part. Each result is labeled Second-degree candidate · Unverified and shows both recorded source relationships.
Two recorded crosses do not establish a verified equivalent. Compare current specifications, interfaces, ratings, cable requirements and the same PCB footprint or panel fit before substitution. Candidate counts are separate from direct-cross and part totals.
875-21-3 replacement and similar-part research
Looking for an equivalent or alternate to Kings 875-21-3? The 1 recorded candidate above links to individual part pages and the evidence behind each relationship.
A recorded cross reference does not establish a drop-in replacement. Compare current datasheets, package or mounting dimensions, pinout, electrical ratings and operating conditions for your application. Similar parts can differ in critical specifications.
Counts describe recorded relationships, not stock, sales, testing or independent qualification. Manufacturer-and-part identities remain separate. Indexing dates do not establish current specifications or availability.
Check current manufacturer documents and electrical, mechanical, environmental and application requirements before selecting a replacement.