{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-641237-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-641237-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-641237-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-641237-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-100 receptacle, 4-641237-1, 11 positions, 0.100\" (2.54 mm) pitch, 1 row, IDC termination, gold contacts, locking ramp, closed end, red housing.","salesMarkdown":"## 11-Position IDC Receptacle for Discrete or Ribbon Cable The closed-end design blocks the last cavity, preventing a stray wire from being inserted into a non-existent position — a common harness-build gotcha. ## What the Gold Plating Tells You About Duty If your application is a one-time permanent crimp, tin would do the job cheaper; if you're building a harness that gets reconnected during maintenance, this is the right call. ## IDC Termination and Harness Fit IDC termination means the 22 AWG wire is pushed into a slot that slices through the insulation — no crimp tool, no separate terminal. That speeds up harness assembly but makes rework a cut-and-replace job. The locking ramp clicks when fully seated — you'll feel it latch, and it won't back out under vibration.","metaTitle":"TE MTA-100 4-641237-1, 11-Pin IDC Receptacle, 0.100\" Pitch","metaDescription":"TE MTA-100 4-641237-1 11-position IDC receptacle, 0.100\" (2.54 mm) pitch, 30.0 µin gold contacts, locking ramp. Active production, RoHS compliant.","metaKeywords":null},"attributes":{"series":"MTA-100","packageCase":null,"mountingType":null,"rohsStatus":"RoHS 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":"Gold","Fastening Type":"Locking Ramp","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Cable Termination":"IDC","Base Product Number":"641237","Number of Positions":"11","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.43000","currency":"USD"},{"qty":10,"price":"$3.94600","currency":"USD"},{"qty":25,"price":"$3.92560","currency":"USD"},{"qty":50,"price":"$3.88520","currency":"USD"},{"qty":100,"price":"$3.50270","currency":"USD"},{"qty":250,"price":"$3.48256","currency":"USD"},{"qty":500,"price":"$3.22088","currency":"USD"},{"qty":1000,"price":"$2.87866","currency":"USD"},{"qty":2500,"price":"$2.65723","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is 4-641237-1 a male or female connector?","answer":"The 4-641237-1 is a female receptacle with socket contacts. It mates with the male MTA-100 header (pin header) — not another receptacle."},{"question":"What is the pin spacing of the 4-641237-1 MTA-100 connector?","answer":"This matches the board footprint and ribbon cable pitch for the series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-641237-1","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/4-641237-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}