{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-641217-8","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-641217-8","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-641217-8","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-641217-8","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-156 receptacle, 3-641217-8, 8 positions, 1 row, 0.156\" (3.96mm) pitch, IDC termination, 18 AWG, gold contact finish, locking ramp, free-hanging, orange, closed end.","salesMarkdown":"## 8-Position IDC Receptacle for 0.156\" Pitch Harnesses The 0.156\" (3.96mm) pitch matches the standard MTA-156 header footprint — the same spacing used across the series for wire-to-board power and signal connections. The orange housing colour is a visual key for the 8-circuit count within the MTA-156 colour-coding scheme. ## Locking Ramp vs Detent Lock — Retention Under Vibration This differs from the detent-lock found on the 1-226733-4, which provides lighter retention suited for ribbon-cable applications where the cable itself adds stiffness. For a harness routed through a cabinet or vehicle interior, the locking ramp resists unseating from cable tug or vibration better than a detent. The 1-1703095-1 uses a latch lock at 5.00mm pitch — not a direct footprint swap; the 0.156\" pitch of the 3-641217-8 is the standard MTA-156 spacing. It is RoHS3 compliant. Wire gauge is fixed at 18 AWG; the closed-end feature prevents the cable from pushing through the housing. Free-hanging (in-line) mounting means no panel cutout is needed; the connector floats in the harness bundle.","metaTitle":"TE MTA-156 3-641217-8, 8 Pos IDC Receptacle, 0.156\" Pitch","metaDescription":"TE 3-641217-8 MTA-156 receptacle, 8 positions, 0.156\" (3.96mm) pitch, IDC termination for 18 AWG discrete or ribbon cable.","metaKeywords":null},"attributes":{"series":"MTA-156","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Panel-Mount & In-Line Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Orange","Pitch":"0.156\\\" (3.96mm)","Series":"MTA-156","Package":"Bulk","Features":"Closed End","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"18 AWG","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","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":"641217","Number of Positions":"8","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.48000","currency":"USD"},{"qty":10,"price":"$3.09900","currency":"USD"},{"qty":25,"price":"$3.08280","currency":"USD"},{"qty":50,"price":"$3.05120","currency":"USD"},{"qty":100,"price":"$2.75090","currency":"USD"},{"qty":250,"price":"$2.73508","currency":"USD"},{"qty":500,"price":"$2.52956","currency":"USD"},{"qty":1000,"price":"$2.26079","currency":"USD"},{"qty":2500,"price":"$2.08688","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/71312585aecd28ae16848cbac98ce81a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What pitch and wire gauge does 3-641217-8 use?","answer":"The pitch is 0.156\" (3.96mm) and the wire gauge is 18 AWG, terminated via IDC — no stripping or crimping required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-641217-8","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/3-641217-8 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}