{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-647123-8","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-647123-8","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-647123-8","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-647123-8","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-156, Header, 8 Positions, 3.96mm Pitch, Through Hole, Solder, Shrouded - 4 Wall, Friction Lock, Tin Mating/Post, 600VAC, UL94 V-0","salesMarkdown":"## What this 3.96 mm pitch header does that a 2.54 mm one cannot The 2-647123-8 is an 8-position, single-row, shrouded 4-wall header from TE's MTA-156 series, with a 3.96 mm pitch that leaves room for heavier wire gauges than the common 2.54 mm pitch headers. ## Board footprint and wire gauge fit The 3.96 mm pitch means the through-hole footprint is wider than a 0.100\" header — verify the board layout accommodates the 0.156\" hole spacing. The 0.125\" post length (3.18 mm) is standard for a 1.6 mm PCB; the 0.300\" mating pin length (7.62 mm) reaches into the mating receptacle. The header is through-hole solder termination — no press-fit, no IDC.","metaTitle":"2-647123-8 TE Connectivity MTA-156 Header 8 Pos 3.96mm","metaDescription":"2-647123-8 TE Connectivity AMP Connectors MTA-156 pin header, 8 positions, 3.96mm pitch, shrouded 4-wall, friction lock, tin plating. Active, ROHS3.","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 - 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":"647123","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":"0.550\\\" (13.97mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.300\\\" (7.62mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"150.0µin (3.81µm)","Contact Finish Thickness - Mating":"150.0µin (3.81µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4400","priceTiers":[{"qty":1,"price":"$4.44000","currency":"USD"},{"qty":10,"price":"$3.95500","currency":"USD"},{"qty":100,"price":"$3.51150","currency":"USD"},{"qty":500,"price":"$3.22896","currency":"USD"},{"qty":1000,"price":"$2.88588","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2-647123-8/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-647123-8","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/2-647123-8 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}}