{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1776489-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1776489-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1776489-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1776489-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Buchanan header, order code 1-1776489-4, 14 positions, single level, 5.00 mm pitch, 10 A, 250 V, tin-plated brass contacts, through-hole vertical, solder termination.","salesMarkdown":"The 1-1776489-4 is the 14-position member of TE's Buchanan unshrouded header line. Tin-plated brass contacts are rated 10 A at 250 V with a UL94 V-0 polyamide housing. Available through independent surplus channels; quantities confirmed at RFQ.","metaTitle":"1-1776489-4 TE Buchanan Header, 14 Pos, 5.00mm, Obsolete","metaDescription":"TE Connectivity Buchanan header 1-1776489-4: 14 positions, 5.00 mm pitch, 10 A, 250 V, tin-plated contacts, through-hole vertical.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"Header, Male Pins, Unshrouded","Color":"Blue","Pitch":"0.197\\\" (5.00mm)","Series":"Buchanan","Package":"Bulk","Features":"-","Screw Size":"-","Current - UL":"10 A","Voltage - UL":"250 V","Current - IEC":"-","Mounting Type":"Through Hole","Product Status":"Obsolete","Torque - Screw":"-","Plug Wire Entry":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Housing Material":"Polyamide (PA66), Nylon 6/6","Number of Levels":"1","Insulation Height":"0.079\\\" (2.00mm)","Termination Style":"Solder","Wire Strip Length":"-","Header Orientation":"Vertical","Ingress Protection":"-","Base Product Number":"1776489","Contact Tail Length":"0.138\\\" (3.50mm)","Number of Positions":"14","Positions Per Level":"14","Contact Mating Finish":"Tin","Operating Temperature":"-55°C ~ 105°C","Wire Gauge or Range - AWG":"-","Wire Gauge or Range - mm²":"-","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5168ea0fff52a68d063f76f09814c7e2.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-1776489-4/alternatives.json"},"ai":{"faq":[{"question":"What is the 1-1776489-4's connector type and key ratings?","answer":"It is an unshrouded header with 14 positions on a single level at 5.00 mm pitch, rated 10 A and 250 V. Contacts are tin-plated brass; the housing is UL94 V-0 polyamide."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1776489-4","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/1-1776489-4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}