{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-640428-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-640428-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640428-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-640428-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MTA-156 receptacle, 3-640428-5, 5 positions, 1 row, 0.156\" (3.96mm) pitch, IDC termination, 22 AWG, tin contacts, locking ramp, free-hanging.","salesMarkdown":"The 0.156\" (3.96mm) pitch aligns with the standard MTA-156 header footprint, making it a direct wire-to-board interconnect for harness assemblies. The IDC termination accepts 22 AWG wire, either discrete or ribbon cable, and the closed-end housing prevents wire over-insertion. ## Compared to the 4-Position Variant The 3-640428-5 carries 5 positions, while the sibling 3-640428-4 carries 4 positions at the same 0.156\" pitch. The 5-position version matches a 5-circuit BOM line; the 4-position version is the correct fit for a 4-circuit header. No other functional difference exists in the series — both use the same IDC termination, 22 AWG wire range, and locking ramp fastening.","metaTitle":"TE Connectivity 3-640428-5 MTA-156 Receptacle, 5 Pos IDC","metaDescription":"TE Connectivity MTA-156 receptacle, 5 positions, IDC termination for 22 AWG discrete or ribbon cable. Tin-plated contacts, locking ramp.","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":"Red","Pitch":"0.156\\\" (3.96mm)","Series":"MTA-156","Package":"Bulk","Features":"Closed End","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":"640428","Number of Positions":"5","Contact Finish Thickness":"80.0µin (2.03µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4700","priceTiers":[{"qty":1,"price":"$0.47000","currency":"USD"},{"qty":10,"price":"$0.43700","currency":"USD"},{"qty":25,"price":"$0.43480","currency":"USD"},{"qty":50,"price":"$0.42400","currency":"USD"},{"qty":100,"price":"$0.36370","currency":"USD"},{"qty":250,"price":"$0.32896","currency":"USD"},{"qty":500,"price":"$0.31070","currency":"USD"},{"qty":1000,"price":"$0.27231","currency":"USD"},{"qty":2500,"price":"$0.26866","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-640428-5/alternatives.json"},"ai":{"faq":[{"question":"Is 3-640428-5 compatible with MTA-156 headers?","answer":"Yes, the 3-640428-5 mates directly with any standard MTA-156 header of the same position count. The 0.156\" pitch and locking ramp are consistent across the series."},{"question":"What wire gauge does 3-640428-5 support?","answer":"The 3-640428-5 is rated for 22 AWG discrete or ribbon cable, terminated via IDC."},{"question":"Can 3-640428-5 be used with ribbon cable?","answer":"Yes, the 3-640428-5 accepts both discrete or ribbon cable, terminated via IDC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-640428-5","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/3-640428-5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}