{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640389-9","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640389-9","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640389-9","factsUrl":"https://icsourcedirect.com/api/mcp/products/640389-9","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP MTA-156 header, 640389-9, 9 positions, 0.156\" (3.96mm) pitch, right-angle through-hole, shrouded-1 wall, tin-plated male pins, friction lock, UL94 V-0, -55°C to 105°C, 600VAC.","salesMarkdown":"## 9-position MTA-156 right-angle header The 0.156\" (3.96mm) pitch sets the board footprint and the mating interface with the corresponding MTA-156 receptacle housing and crimp terminals. Tin-plated mating contacts and post finish keep the cost down for applications where mating cycles are infrequent. Voltage rating is 600VAC, which suits line-voltage power distribution inside equipment where the connector is protected from direct contact. The 0.300\" (7.62mm) insulation height provides clearance between rows when mated. ROHS3 compliant. The base product number is 640389; this variant carries 9 positions loaded (all positions filled).","metaTitle":"640389-9 TE Connectivity MTA-156 Header, 9 Pos, 3.96mm Pitch","metaDescription":"640389-9 TE Connectivity AMP MTA-156 header, 9 positions, 0.156\" pitch, right-angle, tin-plated, friction lock, UL94 V-0. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":"MTA-156","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"MTA-156","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 1 Wall","Termination":"Solder","Applications":"General Purpose, Industrial","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","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":"Natural","Insulation Height":"0.300\\\" (7.62mm)","Ingress Protection":"-","Base Product Number":"640389","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"9","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","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":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.400\\\" (10.16mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1000","priceTiers":[{"qty":1,"price":"$1.10000","currency":"USD"},{"qty":10,"price":"$1.02700","currency":"USD"},{"qty":100,"price":"$0.88400","currency":"USD"},{"qty":500,"price":"$0.77888","currency":"USD"},{"qty":1000,"price":"$0.69765","currency":"USD"},{"qty":5000,"price":"$0.63075","currency":"USD"},{"qty":10000,"price":"$0.59139","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/872345f7b9e958cafbfa410077038983.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/640389-9/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 640389-9?","answer":"The 640389-9 mates with the corresponding MTA-156 receptacle housing and crimp terminals (sold separately). The 0.156\" pitch and friction lock are common across the series."},{"question":"Is 640389-9 RoHS compliant?","answer":"Yes, the 640389-9 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640389-9","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/640389-9 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}}