{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640388-8","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640388-8","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640388-8","factsUrl":"https://icsourcedirect.com/api/mcp/products/640388-8","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156 header, 640388-8, 8 positions, 0.156\" (3.96mm) pitch, shrouded 1-wall, through-hole solder, friction lock, 600VAC, UL94 V-0, natural insulation.","salesMarkdown":"## 0.156\" pitch, 8 positions, friction lock — the MTA-156 workhorse The 0.156\" (3.96mm) pitch sets the board footprint and the per-contact current ceiling — at this pitch the header can handle up to 600VAC, making it suitable for industrial control panels and power distribution inside equipment enclosures. The through-hole solder termination keeps the header mechanically anchored to the PCB during assembly. ## 600VAC rating and UL94 V-0 housing — compliance for industrial panels Rated 600VAC, this header can carry line voltage in IEC and UL equipment without derating in most cabinets. The UL94 V-0 housing ensures the connector does not propagate a flame in the event of a fault — a standard requirement for power supplies, PLCs, and motor drives. ## Mating half and termination — what connects to 640388-8 This header mates with MTA-156 receptacle housings that accept 20-24 AWG crimp terminals.","metaTitle":"640388-8 TE Connectivity MTA-156 Header 8 Pos 3.96mm Pitch","metaDescription":"640388-8 TE Connectivity AMP Connectors MTA-156 header, 8 positions, 0.156\" (3.96mm) pitch, 600VAC, friction lock, UL94 V-0. Active production, ROHS3 compliant.","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":"Circular","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":"Natural","Insulation Height":"0.425\\\" (10.80mm)","Ingress Protection":"-","Base Product Number":"640388","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"8","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":"0.650\\\" (16.51mm)","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":"$0.4500","priceTiers":[{"qty":1,"price":"$0.45000","currency":"USD"},{"qty":10,"price":"$0.41200","currency":"USD"},{"qty":100,"price":"$0.34330","currency":"USD"},{"qty":500,"price":"$0.29182","currency":"USD"},{"qty":1000,"price":"$0.25577","currency":"USD"},{"qty":5000,"price":"$0.22831","currency":"USD"},{"qty":10000,"price":"$0.21245","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/640388-8/alternatives.json"},"ai":{"faq":[{"question":"Is 640388-8 RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the manufacturer's listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640388-8","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/640388-8 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}}