{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-643814-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-643814-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-643814-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-643814-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-100 receptacle, 4-643814-3, 13 positions, 0.100\" (2.54mm) pitch, IDC termination, 24 AWG, tin contacts, locking ramp, free hanging right angle.","salesMarkdown":"## MTA-100 IDC Receptacle, 13 Circuits, 0.100\" Pitch The TE Connectivity 4-643814-3 is a 13-position MTA-100 receptacle, designed for mass-termination of discrete or ribbon cable using IDC contacts. The closed-end housing prevents wire insertion from the wrong side, which saves a rework step on the assembly line. ## IDC Termination and Wire Gauge This receptacle terminates 24 AWG wire via IDC — the insulation is displaced as the contact is pressed into the housing, so no stripping or crimping is needed. Mates with the standard MTA-100 header (unshrouded, 0.100\" pitch, same position count). For a right-angle cable exit, the receptacle can be mounted at the board edge with the header oriented to match.","metaTitle":"TE MTA-100 4-643814-3, 13 Pos IDC Receptacle, 0.100\" Pitch","metaDescription":"TE Connectivity MTA-100 4-643814-3 receptacle, 13 positions, 0.100\" pitch, IDC termination for 24 AWG wire, tin contacts, locking ramp, active production.","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":"White","Pitch":"0.100\\\" (2.54mm)","Series":"MTA-100","Package":"Bulk","Features":"Closed End","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"24 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":"643814","Number of Positions":"13","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6800","priceTiers":[{"qty":1,"price":"$1.68000","currency":"USD"},{"qty":10,"price":"$1.53200","currency":"USD"},{"qty":25,"price":"$1.48680","currency":"USD"},{"qty":50,"price":"$1.47160","currency":"USD"},{"qty":100,"price":"$1.36600","currency":"USD"},{"qty":250,"price":"$1.34340","currency":"USD"},{"qty":500,"price":"$1.22264","currency":"USD"},{"qty":1000,"price":"$1.09433","currency":"USD"},{"qty":2500,"price":"$1.01132","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/578ebe1dfc4db0e9c77800055eb7d9d2.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/4-643814-3/alternatives.json"},"ai":{"faq":[{"question":"What header mates with 4-643814-3 MTA-100 receptacle?","answer":"The locking ramp on the receptacle engages the header latch for retention."},{"question":"What wire gauge does 4-643814-3 accept?","answer":"The 4-643814-3 is designed for 24 AWG discrete or ribbon cable, terminated via IDC — no stripping or crimping required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-643814-3","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/4-643814-3 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}}