{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-640601-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-640601-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-640601-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-640601-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-156 series, 4-640601-1, 11-position IDC receptacle, 0.156\" (3.96mm) pitch, 1 row, 22 AWG, tin contacts, locking ramp, free-hanging, bulk.","salesMarkdown":"## MTA-156 IDC Receptacle, 11 Circuits, 0.156\" Pitch — Harness Designer's Notes The TE Connectivity MTA-156 4-640601-1 is an 11-position IDC receptacle in the MTA-156 series, designed for mass-termination of 22 AWG discrete or ribbon cable. The 0.156\" (3.96mm) pitch sets the wire-to-wire spacing, matching the standard MTA-156 header footprint. The red housing colour is a factory visual cue — it doesn't affect fit, but it helps identify the 11-circuit variant on a populated harness board. ## Sourcing and Lifecycle — Active, RoHS Compliant The 4-640601-1 is listed as Active on the lifecycle record and is RoHS Compliant. For a BOM line that needs this exact 11-position IDC receptacle, it's a straightforward source — no cross-reference hunt required. ## Mating and Installation — What It Connects To This receptacle mates with the MTA-156 header family — a 0.156\" pitch, single-row, pin header. The feed-through feature allows daisy-chaining: the IDC slot passes the wire through so the same cable can continue to another connector in the harness. Wire gauge is fixed at 22 AWG for this part — the IDC slot geometry is sized for that conductor diameter. Using a different gauge risks an unreliable termination or a loose fit in the slot.","metaTitle":"TE MTA-156 4-640601-1, 11 Pos IDC Receptacle, 0.156\" Pitch","metaDescription":"TE Connectivity MTA-156 4-640601-1 11-position IDC receptacle, 0.156\" pitch, 22 AWG, tin contacts, locking ramp. Active, RoHS. Sourced to order.","metaKeywords":null},"attributes":{"series":"MTA-156","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":"0.156\\\" (3.96mm)","Series":"MTA-156","Package":"Bulk","Features":"Feed Through","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"22 AWG","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","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":"640601","Number of Positions":"11","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.24000","currency":"USD"},{"qty":10,"price":"$1.15700","currency":"USD"},{"qty":25,"price":"$1.11440","currency":"USD"},{"qty":50,"price":"$1.10360","currency":"USD"},{"qty":100,"price":"$0.99590","currency":"USD"},{"qty":250,"price":"$0.96360","currency":"USD"},{"qty":500,"price":"$0.87746","currency":"USD"},{"qty":1000,"price":"$0.78595","currency":"USD"},{"qty":2500,"price":"$0.73212","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is 4-640601-1 RoHS compliant?","answer":"Yes, the 4-640601-1 is listed as RoHS Compliant on the lifecycle record."},{"question":"What is the pitch of 4-640601-1?","answer":"The pitch is 0.156\" (3.96mm), which is the centre-to-centre spacing between adjacent contact positions."},{"question":"Does 4-640601-1 support 22 AWG wire?","answer":"Yes, the IDC termination is designed specifically for 22 AWG discrete or ribbon cable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-640601-1","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/4-640601-1 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}}