{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-641240-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-641240-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-641240-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-641240-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-100 receptacle, 4-641240-4, 14 positions, 1 row, 0.100\" (2.54mm) pitch, IDC termination, 28 AWG, gold 30.0µin contacts, locking ramp, closed end, green, free-hanging right-angle.","salesMarkdown":"## 14-Position IDC Receptacle for MTA-100 Harnesses The TE Connectivity 4-641240-4 is a 14-position receptacle from the MTA-100 series, designed for mass-termination of discrete or ribbon cable using IDC (insulation displacement) contacts. The closed-end housing prevents the header pins from pushing through the back, a common failure when an open-end IDC connector is mated to a longer pin header. ## Locking Ramp and Right-Angle Wire Exit The locking ramp fastening type latches the receptacle to the mating header — it holds the pair together under cable tug or vibration, which matters in an industrial cabinet or moving assembly where an unlamped connector would walk off. The free-hanging right-angle mounting means the cable exits perpendicular to the connector face, so the harness can run flat along a panel or inside a shallow enclosure without a sharp bend. The green housing is a visual line identifier — it distinguishes this 14-position receptacle from other MTA-100 color variants during build or rework. ## IDC Termination for 28 AWG Termination is IDC — the 28 AWG wire is pressed into insulation-displacement slots in the contact, so no separate crimp terminal is needed. This saves a crimp station and a part number on the BOM, but the trade-off is that the wire gauge is fixed at 28 AWG; the IDC slot geometry won't grip a thinner or thicker wire reliably. The connector accepts discrete or ribbon cable, so it works for both point-to-point wiring and multi-conductor ribbon harnesses.","metaTitle":"TE MTA-100 4-641240-4, 14 Pos IDC Receptacle, 0.100\" Pitch","metaDescription":"TE Connectivity MTA-100 4-641240-4 14-position IDC receptacle, 0.100\" (2.54mm) pitch, 30.0µin gold contacts, locking ramp, closed end. Active production, ROHS3.","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":"Green","Pitch":"0.100\\\" (2.54mm)","Series":"MTA-100","Package":"Bulk","Features":"Closed End","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"28 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":"641240","Number of Positions":"14","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.0600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.06000","currency":"USD"},{"qty":10,"price":"$6.15400","currency":"USD"},{"qty":25,"price":"$5.99240","currency":"USD"},{"qty":50,"price":"$5.83040","currency":"USD"},{"qty":100,"price":"$5.47410","currency":"USD"},{"qty":250,"price":"$5.44176","currency":"USD"},{"qty":500,"price":"$5.11784","currency":"USD"},{"qty":1000,"price":"$4.56719","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/1f988510bd47aa763d79fc389ad1b184.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 4-641240-4?","answer":"The pitch is 0.100\" (2.54mm), standard for the MTA-100 series. Any mating header or board layout must match this spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-641240-4","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/4-641240-4 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}}