{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66358-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"66358-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/66358-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/66358-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Multimate III+ stamped socket contact, 66358-4, 14-18 AWG, gold 30.0 µin, crimp termination.","salesMarkdown":"## Crimp socket for Multimate III+ housings It accepts 14-18 AWG wire and terminates via a standard crimp tooling profile shared across the Multimate family. The 14-18 AWG range covers the common power and signal wire sizes for Multimate III+ applications. At the 14 AWG end the terminal carries the highest current the contact beam allows; at 18 AWG the wire fills the crimp barrel without excess void. The brass base material provides the spring properties for the socket beam, and the gold finish protects the mating surface from oxidation during the service life. Use the TE-certified crimp die for this contact family — the crimp height specification for 14-18 AWG is listed in the application tooling drawing.","metaTitle":"TE 66358-4 Multimate III+ Socket Contact, 14-18 AWG, Gold","metaDescription":"TE Connectivity 66358-4 stamped socket contact for Multimate III+ series. Accepts 14-18 AWG wire, gold plating 30.0 µin. Active production, sourced to order.","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":"$1.3000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/57ed1b6b80e17e72f4b86b51b9dcea86.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66358-4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 66358-4 socket contact?","answer":"The 66358-4 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your BOM quantity."},{"question":"What wire gauge does the 66358-4 accept?","answer":"The 66358-4 accepts 14-18 AWG wire. The crimp barrel is sized for that range; use the correct TE application tooling for the wire size."},{"question":"What connector housing is compatible with the 66358-4?","answer":"The 66358-4 mates with any Multimate III+ receptacle housing that accepts stamped socket contacts. The cavity geometry is consistent across the series — check the housing datasheet for the contact position count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/66358-4","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/66358-4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:40.457Z","lastPublished":"2026-07-22T18:51:40.457Z","indexable":true}}