{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66358-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"66358-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/66358-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/66358-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Multimate III+ series, stamped socket contact, 66358-5, crimp termination, 14-18 AWG, gold finish 30.0µin (0.76µm), brass contact material.","salesMarkdown":"It's the female half of a pin-and-socket pair used inside rectangular connector housings — think CPC, G, and similar TE industrial circular and rectangular shells. Crimp termination for 14-18 AWG stranded wire — the stamped brass body takes the standard TE hand or automatic crimp tooling for the Multimate III+ family. The gold finish thickness (30.0µin) runs on the contact zone, not the crimp barrel; the barrel itself is tin-plated brass, which gives a reliable gas-tight crimp on the wire strands. No soldering, no insulation displacement — just a clean crimp with the right tool. ## Mating and Housing Fit It loads into any TE housing that accepts the Multimate III+ contact format — CPC (Circular Plastic Connector) series 1, 2, and 3, G-series, and the heavy-duty rectangular HDP-20 series. The stamped contact body has a retention lance that locks into the housing cavity; no separate retainer clip needed for standard duty. ## Gold Plating — What 30.0 µin Means for Your Build 30.0 µin of gold over nickel is a heavy plating grade.","metaTitle":"TE 66358-5 Multimate III+ Stamped Socket, 30.0µin Gold","metaDescription":"TE 66358-5 stamped socket for Multimate III+ series. Crimp termination, 14-18 AWG, 30.0µin gold finish. Active production, RoHS compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circular Connectors","Multi-Purpose Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"Stamped","Series":"Multimate III+","Package":"Tape & Reel (TR) Cut Tape (CT)","Wire Gauge":"14-18 AWG","Pin or Socket":"Socket","Contact Finish":"Gold","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Brass","Base Product Number":"66358","Contact Termination":"Crimp","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/745ca5dbddd93ac8b0fbe2b9379d8dcf.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the gold finish thickness on 66358-5?","answer":"30.0µin (0.76µm) of gold over nickel on the contact area. That's a heavy-duty plating grade suited for repeated mating cycles and corrosive environments."},{"question":"What wire range does 66358-5 accept?","answer":"14-18 AWG stranded wire, terminated by crimping with standard TE Multimate III+ tooling."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/66358-5","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/66358-5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}