{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-644466-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-644466-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-644466-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-644466-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-156 receptacle, 3-644466-2, 2 positions, 1 row, 0.156\" (3.96mm) pitch, IDC termination, tin contacts, free-hanging, locking ramp, yellow, bulk.","salesMarkdown":"## MTA-156 IDC Receptacle, 2 Position, 0.156\" Pitch The 0.156\" (3.96mm) pitch matches the standard MTA-156 header footprint, and the single-row layout keeps the harness narrow. The yellow housing includes a feed-through slot for daisy-chain wiring and a polarizing key to prevent mis-mating during assembly. ## 80.0µin Tin Plating for IDC Reliability That depth ensures the insulation-displacement slot bites cleanly through the 20 AWG wire insulation and forms a gas-tight joint without gold.","metaTitle":"TE MTA-156 3-644466-2 Receptacle, 2 Pos, 0.156\" Pitch, IDC","metaDescription":"TE MTA-156 3-644466-2 receptacle, 2 positions, 0.156\" (3.96mm) pitch, IDC termination for 20 AWG wire. Tin contacts with 80.0µin plating.","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":"Yellow","Pitch":"0.156\\\" (3.96mm)","Series":"MTA-156","Package":"Bulk","Features":"Feed Through, Polarizing Key","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"20 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":"644466","Number of Positions":"2","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.31000","currency":"USD"},{"qty":10,"price":"$0.27200","currency":"USD"},{"qty":25,"price":"$0.27040","currency":"USD"},{"qty":50,"price":"$0.26700","currency":"USD"},{"qty":100,"price":"$0.24680","currency":"USD"},{"qty":250,"price":"$0.20280","currency":"USD"},{"qty":500,"price":"$0.19154","currency":"USD"},{"qty":1000,"price":"$0.17803","currency":"USD"},{"qty":2500,"price":"$0.17239","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/9762f9e385245a01fe8d62ef0655363f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 3-644466-2 RoHS compliant?","answer":"Yes, the 3-644466-2 is RoHS compliant per TE Connectivity's compliance status."},{"question":"What wire gauge does 3-644466-2 support?","answer":"The 3-644466-2 is designed for 20 AWG discrete or ribbon cable, terminated via IDC."},{"question":"What is the pitch of 3-644466-2?","answer":"The pitch is 0.156\" (3.96mm), standard for the MTA-156 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-644466-2","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/3-644466-2 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}}