{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-640440-7","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-640440-7","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-640440-7","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-640440-7","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-100 receptacle, 17 circuits, 0.100\" (2.54 mm) pitch, IDC termination, tin-plated contacts, locking ramp, closed end, red housing.","salesMarkdown":"## 17-Position IDC Receptacle for MTA-100 Harnesses The 4-640440-7: The IDC termination presses 22 AWG wire into the slot without stripping or crimping — the insulation is displaced by the contact tines, making a gas-tight joint. The red housing is a closed-end design — the last cavity is blocked, so a wire cannot be inserted past the end of the row. This matters when the harness is built on a bench and the assembler works by feel: the closed end stops a stray wire from bottoming out and leaving a partial insertion. ## Contact Finish and Termination The female socket contacts carry an 80.0 µ\" (2.03 µm) tin finish. That is a heavy tin layer — thick enough to survive the IDC insertion without cracking the plating at the wire slot. The IDC slot accepts 22 AWG wire, either discrete or ribbon cable. The termination is permanent — once the wire is pressed in, it is not meant to be pulled out and re-terminated. For a harness that needs field-replaceable wires, a crimp-style MTA-100 contact would be the alternative. ## Mounting and Mating The receptacle mounts free-hanging (in-line) or at a right angle to the cable exit.","metaTitle":"TE 4-640440-7 MTA-100 Receptacle, 17 Pos, IDC, Tin","metaDescription":"TE Connectivity MTA-100 17-position IDC receptacle, 0.100\" pitch, tin contacts, locking ramp. Active production, sourced per RFQ.","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":"Red","Pitch":"0.100\\\" (2.54mm)","Series":"MTA-100","Package":"Bulk","Features":"Closed End","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"22 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":"640440","Number of Positions":"17","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.6700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.67000","currency":"USD"},{"qty":10,"price":"$3.27400","currency":"USD"},{"qty":25,"price":"$3.25720","currency":"USD"},{"qty":50,"price":"$3.22360","currency":"USD"},{"qty":100,"price":"$2.90630","currency":"USD"},{"qty":250,"price":"$2.88964","currency":"USD"},{"qty":500,"price":"$2.67250","currency":"USD"},{"qty":1000,"price":"$2.38854","currency":"USD"},{"qty":2500,"price":"$2.20481","currency":"USD"}]},"links":{"datasheetUrl":"https://www.te.com/usa-en/product-4-640440-7.datasheet.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 4-640440-7 compatible with MTA-100 headers?","answer":"Yes. The locking ramp on the receptacle engages with the ramp on the header."},{"question":"Where can I buy 4-640440-7?","answer":"This part is sourced per RFQ. Contact our sales team for pricing and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-640440-7","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/4-640440-7 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}}