{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-644468-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-644468-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-644468-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-644468-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-156 receptacle, 3-644468-5, 5 positions, 1 row, 0.156\" (3.96mm) pitch, IDC termination, tin contacts, free-hanging, locking ramp, white, bulk.","salesMarkdown":"## MTA-156 IDC Receptacle for Discrete or Ribbon Cable Harnesses The TE Connectivity MTA-156 3-644468-5 is a 5-position, single-row IDC receptacle designed for mass-termination of 24 AWG discrete or ribbon cable. The 0.156\" (3.96mm) pitch matches the standard MTA-156 header footprint, giving a compact wire-to-board interconnect for cost-sensitive harness builds. ## IDC Termination — Wire Gauge and Cable Fit This receptacle terminates 24 AWG wire via insulation displacement contacts (IDC). The feed-through feature allows daisy-chaining multiple receptacles along a continuous cable run, common in ribbon cable harnesses for control or signal distribution. ## Mating and Retention — Locking Ramp and Polarizing Key The polarizing key — a raised rib on one side of the housing — aligns with a corresponding slot on the header, ensuring the connector cannot be inserted backward. This is a field-service-friendly feature: the key prevents damage from forced mis-mating and speeds up harness assembly on the line.","metaTitle":"TE MTA-156 3-644468-5, 5-Pos IDC Receptacle, 0.156\" Pitch","metaDescription":"TE MTA-156 3-644468-5 5-position IDC receptacle, 0.156\" pitch, tin contacts, locking ramp, polarizing key. Active production, sourced to order. Request quote.","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":"White","Pitch":"0.156\\\" (3.96mm)","Series":"MTA-156","Package":"Bulk","Features":"Feed Through, Polarizing Key","Wire Type":"Discrete or Ribbon Cable","Wire Gauge":"24 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":"644468","Number of Positions":"5","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.48000","currency":"USD"},{"qty":10,"price":"$0.45200","currency":"USD"},{"qty":25,"price":"$0.44960","currency":"USD"},{"qty":50,"price":"$0.43840","currency":"USD"},{"qty":100,"price":"$0.37610","currency":"USD"},{"qty":250,"price":"$0.34016","currency":"USD"},{"qty":500,"price":"$0.32126","currency":"USD"},{"qty":1000,"price":"$0.28158","currency":"USD"},{"qty":2500,"price":"$0.27780","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/99d3ca0cdf6961e9b69868055ea884fc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does 3-644468-5 include a polarizing key?","answer":"Yes, the 3-644468-5 receptacle includes a polarizing key. The raised rib on the housing aligns with a slot on the mating header to prevent reverse insertion during assembly."},{"question":"What is the pitch of 3-644468-5?","answer":"The pitch is 0.156\" (3.96mm), standard for the MTA-156 series. This spacing determines the header footprint on the PCB and the wire-to-board density."},{"question":"Where can I buy 3-644468-5 and what is the lead time?","answer":"This part is active and sourced to order. Availability and pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-644468-5","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/3-644468-5 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}}