{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-643815-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-643815-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-643815-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-643815-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-100 receptacle, 3-643815-3, 3 positions, 1 row, 0.100\" (2.54mm) pitch, IDC termination, tin 80.0µin (2.03µm) contacts, free-hanging right-angle, locking ramp, closed end, bulk.","salesMarkdown":"## 3-Position IDC Receptacle for Discrete or Ribbon Cable The TE Connectivity 3-643815-3 is a 3-position receptacle from the MTA-100 series, designed for mass-termination of 26 AWG discrete or ribbon cable using IDC (Insulation Displacement Contact) technology. The closed-end feature blocks wire over-insertion and gives a positive stop during assembly. ## Tin-Plated Contacts and IDC Termination The IDC termination pierces the insulation of 26 AWG wire in one press operation, eliminating wire stripping and crimping. The receptacle accepts both discrete wires and ribbon cable, giving the harness builder flexibility in cable routing. ## Mating and Mounting The right-angle cable exit routes the wire parallel to the board edge, useful in tight enclosures. No secondary retainer is needed — the IDC termination and locking ramp together provide a reliable field connection.","metaTitle":"TE 3-643815-3 MTA-100 Receptacle, 3 Pos, IDC, Tin","metaDescription":"TE Connectivity MTA-100 3-643815-3, 3-position IDC receptacle, 0.100\" pitch, tin 80µin plating, locking ramp, closed end. Active production, quoted to order.","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":"3","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.26000","currency":"USD"},{"qty":10,"price":"$0.22800","currency":"USD"},{"qty":25,"price":"$0.22760","currency":"USD"},{"qty":50,"price":"$0.22460","currency":"USD"},{"qty":100,"price":"$0.20760","currency":"USD"},{"qty":250,"price":"$0.17060","currency":"USD"},{"qty":500,"price":"$0.16112","currency":"USD"},{"qty":1000,"price":"$0.14975","currency":"USD"},{"qty":2500,"price":"$0.14501","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/78c74e0307064d7ec1132085f56c483e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the recommended IDC tool for terminating the 3-643815-3?","answer":"TE Connectivity offers manual and pneumatic IDC hand tools for the MTA-100 series. The specific tool number depends on wire gauge and production volume — consult the MTA-100 application tooling guide for the correct die and anvil set for 26 AWG wire."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-643815-3","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/3-643815-3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:45.458Z","lastPublished":"2026-07-17T19:50:45.458Z","indexable":true}}