{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-640440-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-640440-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-640440-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-640440-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-100 receptacle, 4-640440-1, 11 positions, 0.100\" (2.54mm) pitch, 1 row, IDC termination, tin-plated female socket contacts, closed end, locking ramp, free-hanging right-angle mount, 22 AWG, red, bulk.","salesMarkdown":"## What This Connector Does in the Harness The TE Connectivity 4-640440-1 is an 11-position MTA-100 IDC receptacle — a one-piece wire-to-board connector that terminates discrete or ribbon cable without crimping. The 0.100\" (2.54mm) pitch matches the standard MTA-100 header footprint, so it lands on the same board layout as every other member of this series. The closed-end design blocks wire entry from the back, which forces the cable to enter from one side only — useful when you're daisy-chaining several receptacles along a ribbon cable and need to control which end terminates. ## Wiring It: IDC Termination and Wire Gauge No stripping, no crimping: the wire is punched in, and the slot grips the conductor.","metaTitle":"TE MTA-100 4-640440-1, 11-Pos IDC Receptacle, 0.100\" Pitch","metaDescription":"TE Connectivity MTA-100 4-640440-1 receptacle, 11 positions, 0.100\" pitch, IDC termination for 22 AWG wire, tin-plated contacts, closed end, 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":"11","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.85000","currency":"USD"},{"qty":10,"price":"$1.69100","currency":"USD"},{"qty":25,"price":"$1.64120","currency":"USD"},{"qty":50,"price":"$1.62460","currency":"USD"},{"qty":100,"price":"$1.50800","currency":"USD"},{"qty":250,"price":"$1.48304","currency":"USD"},{"qty":500,"price":"$1.34974","currency":"USD"},{"qty":1000,"price":"$1.20810","currency":"USD"},{"qty":2500,"price":"$1.11645","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7e329df915dd92c6e8800e77b1778a0f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 4-640440-1 available via RFQ confirmation?","answer":"The 4-640440-1 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock-holding claim is made here."},{"question":"Does 4-640440-1 have a closed end?","answer":"Yes, the 4-640440-1 features a closed end, which blocks wire entry from the back of the housing. This forces one-sided cable entry, useful for daisy-chain or end-of-run termination."},{"question":"Can I use 4-640440-1 with 22 AWG wire?","answer":"Yes, the 4-640440-1 is designed for 22 AWG discrete or ribbon cable, terminated via IDC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-640440-1","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/4-640440-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}