{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-66358-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-66358-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-66358-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-66358-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Multimate III+ series, 1-66358-2, Stamped Socket, Crimp, 14-18 AWG, Tin-Lead 50.0µin (1.27µm) contact finish, Phosphor Bronze contact material.","salesMarkdown":"As a socket, it's the female half of a pin-and-socket connection pair, intended to be inserted into a compatible Multimate III+ housing. ## Wiring this terminal into a harness Crimp termination means you'll need the correct TE application tooling — a hand crimper or automatic tool — to get the specified wire strip length and crimp height for 14-18 AWG. The stamped construction gives a consistent barrel shape for gas-tight crimps across the wire range. No soldering required; the crimp joint carries both the mechanical retention and the electrical connection. Tin-lead provides good corrosion resistance and low contact resistance in mated connections, but it is not RoHS compliant for new equipment sold into restricted markets. If your BOM requires RoHS compliance, this terminal is not a fit — you'll need to look at the tin or gold-plated variants in the Multimate III+ family. The 50.0 µin thickness is substantial, giving good durability for multiple insertion and extraction cycles in a housing.","metaTitle":"TE 1-66358-2 Multimate III+ Stamped Socket, 14-18 AWG","metaDescription":"TE Connectivity 1-66358-2 stamped socket, Multimate III+ series. Crimp termination, 14-18 AWG, tin-lead plating. 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":"Tin-Lead","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Base Product Number":"66358","Contact Termination":"Crimp","Contact Finish Thickness":"50.0µin (1.27µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5cff24550e77d4923ab14299f3bba0b4.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-66358-2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1-66358-2?","answer":"Submit a request for quote to confirm availability and current pricing for your required quantity."},{"question":"Is 1-66358-2 RoHS compliant?","answer":"No. The contact finish is tin-lead at 50.0 µin thickness, which is not RoHS compliant. For RoHS-restricted applications, select a tin or gold-plated variant in the Multimate III+ series."},{"question":"What wire gauge does 1-66358-2 accept?","answer":"It accepts 14-18 AWG wire. The crimp barrel is sized for this range; use the correct TE crimp tool and die set for the specific wire gauge within that range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-66358-2","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/1-66358-2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}