{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-1445055-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-1445055-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-1445055-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-1445055-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Micro MATE-N-LOK header, 12 circuits, single row, 3.00 mm pitch, shrouded 4-wall, right-angle through-hole solder, tin-plated male pins, board lock, locking ramp, UL94 V-0, -40°C to 105°C.","salesMarkdown":"## Board-to-Wire Header for Tight Enclosures ## Where the Current Rating Lands In practice, with 20 AWG wire and the matching Micro MATE-N-LOK crimp terminal, expect around 5 A per circuit at a 30°C rise; derate for higher ambient or bundled wires.","metaTitle":"3-1445055-2 TE Connectivity Micro MATE-N-LOK Header, 12 Pos","metaDescription":"3-1445055-2 TE Connectivity AMP Connectors Micro MATE-N-LOK header, 12 circuits, 3.00 mm pitch, right-angle through-hole, tin contacts, active production.","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":"Micro MATE-N-LOK","Package":"Tray","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.118\\\" (3.00mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.152\\\" (3.85mm)","Ingress Protection":"-","Base Product Number":"1445055","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"12","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.138\\\" (3.50mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8707","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/476e1f8a03a5060d82ee039d8fec38d8.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-1445055-2/alternatives.json"},"ai":{"faq":[{"question":"What mates with 3-1445055-2?","answer":"The mating half uses the same 3.00 mm pitch and locking ramp interface. Confirm the circuit count and keying position on the receptacle side before ordering."},{"question":"How do I get a datasheet for 3-1445055-2?","answer":"The base product number is 1445055. TE Connectivity publishes a product drawing and application specification under that base number. The spec table on this page lists the verified ratings from that documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-1445055-2","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/3-1445055-2 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}}