{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1546019-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1546019-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1546019-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1546019-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Buchanan header, order code 1546019-4, 4 positions, single level, 0.197\" (5.00mm) pitch, 15 A, 300 V, tin-plated brass pins, through-hole vertical, solder termination.","salesMarkdown":"## Position count across the Buchanan header line The Buchanan series offers headers from 2 to 12 positions at the same 0.197\" (5.00mm) pitch and 15 A / 300 V rating — the 1546019-4's 4 positions sit between 2-position and 6-position siblings, letting the board layout engineer match circuit count without changing footprint or current capacity.","metaTitle":"TE 1546019-4 Buchanan Header, 4-Pos 5.00mm","metaDescription":"TE Connectivity AMP Connectors 1546019-4 Buchanan header: 4 positions, 0.197\" (5.00mm) pitch, 15 A, 300 V, through-hole vertical, tin-plated brass pins, UL94","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"Header, Male Pins, Unshrouded","Color":"Black","Pitch":"0.197\\\" (5.00mm)","Series":"Buchanan","Package":"Bulk","Features":"-","Screw Size":"-","Current - UL":"15 A","Voltage - UL":"300 V","Current - IEC":"-","Mounting Type":"Through Hole","Product Status":"Active","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":"1546019","Contact Tail Length":"0.138\\\" (3.50mm)","Number of Positions":"4","Positions Per Level":"4","Contact Mating Finish":"Tin","Operating Temperature":"-","Wire Gauge or Range - AWG":"-","Wire Gauge or Range - mm²":"-","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3976","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e01eff04ff6a33ec5ad56b7b6867f02d.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1546019-4/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for the 1546019-4?","answer":"RoHS and REACH compliance documentation is available from the manufacturer on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1546019-4","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/1546019-4 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}}