{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-647166-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-647166-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-647166-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-647166-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MTA-100 series, Board to Cable/Wire, Header, Male Pin, 3 Positions, 0.100\" (2.54 mm) Pitch, Surface Mount, Solder Termination, Tin Contact Finish, Friction Lock, UL94 V-0, Black Insulation, -55°C ~ 105°C, 250VAC","salesMarkdown":"## Board-to-Wire Header for 2.54 mm Pitch MTA-100 Systems It mates with standard MTA-100 crimp receptacles for a board-to-cable/wire connection. Surface mount termination suits reflow assembly, saving a wave-solder pass compared to through-hole headers. ## SMT Footprint and Routing Notes The shrouded wall on one side protects the mating pins from bent-contact damage during blind mating.","metaTitle":"3-647166-3 TE Connectivity MTA-100 Header SMD 3 Pos 2.54 mm","metaDescription":"TE Connectivity MTA-100 shrouded header, 3 circuits, 0.100\" (2.54 mm) pitch, surface mount, friction lock, tin plating, UL94 V-0.","metaKeywords":null},"attributes":{"series":"MTA-100","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-100","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 1 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.347\\\" (8.81mm)","Ingress Protection":"-","Base Product Number":"647166","Insulation Material":"Polyamide (PA46), Nylon 4/6","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","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":"0.290\\\" (7.37mm)","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":"$1.6500","priceTiers":[{"qty":1,"price":"$1.65000","currency":"USD"},{"qty":10,"price":"$1.51300","currency":"USD"},{"qty":100,"price":"$1.34910","currency":"USD"},{"qty":500,"price":"$1.20746","currency":"USD"},{"qty":1000,"price":"$1.08076","currency":"USD"},{"qty":5000,"price":"$0.96895","currency":"USD"},{"qty":10000,"price":"$0.92246","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-647166-3/alternatives.json"},"ai":{"faq":[{"question":"What is the pin pitch of 3-647166-3?","answer":"The pin pitch is 0.100\" (2.54 mm), standard for the MTA-100 series."},{"question":"Is 3-647166-3 surface mount or through hole?","answer":"It is a surface mount (SMD) header with solder termination, designed for reflow assembly."},{"question":"Is 3-647166-3 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-647166-3","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/3-647166-3 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}}