{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"647143-9","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"647143-9","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/647143-9","factsUrl":"https://icsourcedirect.com/api/mcp/products/647143-9","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156 header, order code 647143-9, 9 positions, single row, 0.156\" (3.96mm) pitch, 600VAC, gold-plated mating contacts, through-hole, solder termination.","salesMarkdown":"## 9-circuit MTA-156 shrouded header The 647143-9: Gold-plated mating contacts (15.0µin) and a 600VAC rating suit it for general-purpose and industrial applications where corrosion resistance and repeated mating are factors. ## Housing and locking features A 4-wall shrouded housing with friction lock prevents mis-mating and holds the header to the receptacle under vibration.","metaTitle":"TE MTA-156 647143-9 Header, 9 Pos, 3.96mm, Gold","metaDescription":"TE Connectivity AMP Connectors MTA-156 header 647143-9: 9 positions, single row, 0.156\" (3.96mm) pitch, gold mating contacts, through-hole, friction lock, UL94","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"MTA-156","Package":"Bulk","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose, Industrial","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.156\\\" (3.96mm)","Product Status":"Active","Voltage Rating":"600VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.525\\\" (13.34mm)","Ingress Protection":"-","Base Product Number":"647629","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"9","Row Spacing - Mating":"-","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"0.125\\\" (3.18mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-55°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.550\\\" (13.97mm)","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.300\\\" (7.62mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8800","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/647143-9/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does TE Connectivity AMP Connectors provide for 647143-9?","answer":"RoHS and REACH compliance documentation is available from TE Connectivity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/647143-9","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/647143-9 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}}