{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-640440-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-640440-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640440-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-640440-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-100 receptacle, 3-640440-4, 4 positions, 0.100\" (2.54mm) pitch, 1 row, IDC termination, 22 AWG, tin contacts, locking ramp, closed end, red, bulk.","salesMarkdown":"The 3-640440-4: It accepts 22 AWG discrete or ribbon cable and terminates via insulation displacement — no stripping or crimping required. The red housing and closed-end design prevent stubbing during wire insertion. ## Key Ratings and Termination Detail IDC termination accepts 22 AWG wire; the closed-end feature prevents the cable from pushing through the housing during assembly. This receptacle mates with standard MTA-100 headers (0.100\" pitch, square pins). The locking ramp engages the header latch for a secure connection. For a 4-position header, use TE part numbers from the MTA-100 header family — the pitch and keying are consistent across the series. It is ROHS3 Compliant per the manufacturer's declaration.","metaTitle":"TE Connectivity 3-640440-4 MTA-100 Receptacle","metaDescription":"TE Connectivity MTA-100 receptacle, 4 positions, 0.100\" (2.54mm) pitch, IDC termination for 22 AWG wire, tin contacts, locking ramp.","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":"4","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3300","priceTiers":[{"qty":1,"price":"$0.33000","currency":"USD"},{"qty":10,"price":"$0.30300","currency":"USD"},{"qty":25,"price":"$0.30160","currency":"USD"},{"qty":50,"price":"$0.29520","currency":"USD"},{"qty":100,"price":"$0.25220","currency":"USD"},{"qty":250,"price":"$0.22700","currency":"USD"},{"qty":500,"price":"$0.21440","currency":"USD"},{"qty":1000,"price":"$0.18792","currency":"USD"},{"qty":2500,"price":"$0.18666","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-640440-4/alternatives.json"},"ai":{"faq":[{"question":"What is the mating header for 3-640440-4?","answer":"The locking ramp on the receptacle engages the header latch. Use TE MTA-100 header part numbers from the same series."},{"question":"Is 3-640440-4 RoHS compliant?","answer":"Yes, the 3-640440-4 is ROHS3 Compliant per the manufacturer's listing."},{"question":"Where can I buy 3-640440-4?","answer":"This part is sourced to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640440-4","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/3-640440-4 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}}