{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-640441-8","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-640441-8","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-640441-8","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-640441-8","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-100 receptacle, 4-640441-8, 18 positions, 1 row, 0.100\" (2.54mm) pitch, IDC termination, tin contacts, free-hanging right-angle mount, locking ramp, closed end, bulk.","salesMarkdown":"## What is the 4-640441-8? The 0.100\" (2.54mm) pitch matches the standard MTA-100 header footprint, and the locking ramp holds the pair together against vibration once mated. The closed-end design blocks debris from entering the back of the connector. ## What wire gauge and cable type does it accept? This IDC receptacle is factory-set for 24 AWG wire — the insulation displacement slot is sized for that gauge. It handles both discrete wires and ribbon cable, so you can run individual conductors or a flat cable bundle through the same connector body. The 24 AWG limitation means 22 AWG or 26 AWG wire will not seat correctly in the IDC slot; stick with the listed gauge for a reliable gas-tight connection. ## What is the mating connector? The 4-640441-8 mates with any standard MTA-100 header of the same pitch and position count — typically a 0.100\" (2.54mm) pin header with 18 pins in a single row. No separate terminal crimping is needed on the receptacle side; the IDC termination makes the wire-to-board connection in one press operation.","metaTitle":"TE MTA-100 4-640441-8, 18 Position IDC Receptacle","metaDescription":"TE Connectivity MTA-100 receptacle, 18 positions, 0.100\" pitch, IDC termination for 24 AWG wire, tin contacts with locking ramp. Active, ROHS3 compliant.","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":"640441","Number of Positions":"18","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.2800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.28000","currency":"USD"},{"qty":10,"price":"$3.81800","currency":"USD"},{"qty":25,"price":"$3.79800","currency":"USD"},{"qty":50,"price":"$3.75920","currency":"USD"},{"qty":100,"price":"$3.38900","currency":"USD"},{"qty":250,"price":"$3.36956","currency":"USD"},{"qty":500,"price":"$3.11636","currency":"USD"},{"qty":1000,"price":"$2.78525","currency":"USD"},{"qty":2500,"price":"$2.57100","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 4-640441-8?","answer":"The 4-640441-8 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 4-640441-8 support 22 AWG wire?","answer":"No — the IDC slot is sized for 24 AWG wire only. 22 AWG is too large for the insulation displacement slot and will not terminate reliably."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-640441-8","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/4-640441-8 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}}