{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-643815-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-643815-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-643815-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-643815-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-100 receptacle, 4 positions, 0.100\" (2.54mm) pitch, IDC termination, tin-plated female socket contacts, locking ramp, free-hanging right-angle mount, for 26 AWG discrete or ribbon cable.","salesMarkdown":"## MTA-100 IDC Receptacle for 26 AWG Cable The 0.100\" (2.54mm) pitch matches the standard MTA-100 header footprint — any 0.100\" pin header with the same position count is a mating candidate, but the locking ramp on this receptacle provides positive retention that a friction-only header lacks, making it suited for applications where vibration could unseat a plain connector. ## IDC Termination and Wire Compatibility The IDC termination pierces the insulation of 26 AWG wire — no stripping or crimping required. The wire type is listed for discrete or ribbon cable, so the same receptacle works for both a point-to-point harness and a ribbon-cable assembly.","metaTitle":"TE 3-643815-4 MTA-100 4-Position IDC Receptacle","metaDescription":"TE Connectivity MTA-100 4-position IDC receptacle, 0.100\" pitch, tin-plated contacts, locking ramp. For 26 AWG discrete or ribbon cable. ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"MTA-100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Panel-Mount & In-Line Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Blue","Pitch":"0.100\\\" (2.54mm)","Series":"MTA-100","Package":"Bulk","Features":"Closed End","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"26 AWG","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line), Right Angle","Connector Type":"Receptacle","Contact Finish":"Tin","Fastening Type":"Locking Ramp","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Cable Termination":"IDC","Base Product Number":"643815","Number of Positions":"4","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3000","priceTiers":[{"qty":1,"price":"$0.30000","currency":"USD"},{"qty":10,"price":"$0.25900","currency":"USD"},{"qty":25,"price":"$0.25800","currency":"USD"},{"qty":50,"price":"$0.25480","currency":"USD"},{"qty":100,"price":"$0.23540","currency":"USD"},{"qty":250,"price":"$0.19348","currency":"USD"},{"qty":500,"price":"$0.18272","currency":"USD"},{"qty":1000,"price":"$0.16983","currency":"USD"},{"qty":2500,"price":"$0.16445","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42d37d9e31c29e6ee91e685d09980781.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-643815-4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3-643815-4 and get a price?","answer":"The 3-643815-4 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your target quantity."},{"question":"Is 3-643815-4 RoHS compliant?","answer":"Yes, the 3-643815-4 is listed as ROHS3 compliant."},{"question":"Can 3-643815-4 be used with 26 AWG discrete wire?","answer":"Yes, the 3-643815-4 is specifically rated for 26 AWG discrete or ribbon cable with IDC termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-643815-4","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/3-643815-4 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}}