{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66104-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"66104-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/66104-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/66104-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Multimate III+ stamped socket contact, 66104-4, gold plating 30.0µin, crimp termination, 20-24 AWG, Tape & Reel.","salesMarkdown":"It's the female half of the connection — mates into the corresponding Multimate III+ pin contact inside a housing. ## Crimp Termination and Tooling The stamped brass body forms a gas-tight connection around the conductor strands when the crimp is set right. For production runs, the Tape & Reel packaging feeds into an automatic crimp press; Cut Tape works for smaller bench builds. ## Comparison to 66104-5 The 66104-4 and 66104-5 are both stamped socket contacts in the Multimate III+ series, same crimp termination and 20-24 AWG wire range. The key difference is the contact finish thickness: the 66104-4 carries 30.0µin (0.76µm) gold, while the 66104-5 is typically tin-plated. For high-vibration or repeated-mating applications, the gold 66104-4 holds up longer against fretting corrosion.","metaTitle":"TE Connectivity 66104-4 Multimate III+ Socket Contact, Gold","metaDescription":"TE Connectivity 66104-4 stamped socket contact for Multimate III+ series. Gold plating 30µin, crimp termination, 20-24 AWG. Active lifecycle, 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":"20-24 AWG","Pin or Socket":"Socket","Contact Finish":"Gold","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Brass","Base Product Number":"66104","Contact Termination":"Crimp","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8fa9b1fffc624d1b097ce4eeb532b2e8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What crimp tool is used for 66104-4?","answer":"The 66104-4 accepts 20-24 AWG wire and requires a crimp tool with the correct die set for stamped Multimate III+ contacts. TE Connectivity offers hand and pneumatic tools for this series; the exact tool part number depends on your production volume and whether you're using Tape & Reel or Cut Tape packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/66104-4","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/66104-4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}