{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"284519-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"284519-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/284519-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/284519-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Buchanan series, 284519-4, Header Male Pins Shrouded (4 Side), 4 positions, 0.150\" (3.81mm) pitch, vertical through-hole, 11 A, 300 V, tin contacts, UL94 V-0, green PA66 housing.","salesMarkdown":"## Vertical 4-Pin Terminal Block Header The 284519-4: This is a 4-position, single-level, vertical-mount header from TE's Buchanan series, designed for wire-to-board terminal block applications. The 0.150\" (3.81mm) pitch and shrouded (4-side) housing protect the male pins during handling and mating. Rated 11 A at 300 V (UL), it suits control panels, industrial automation, and power distribution blocks where a compact, keyed header is needed. The 3.81mm pitch is a common terminal block spacing — the 4-position header occupies roughly 15.24 mm of board edge. The vertical orientation means the mating plug inserts straight down, keeping the assembly height above the PCB to 0.362\" (9.20mm) insulation height. Contact tail length is 0.134\" (3.40mm), typical for through-hole soldering into a standard 1.6 mm PCB. The mating flange feature provides a mechanical lock to the plug housing.","metaTitle":"284519-4 TE Connectivity 4-Pos 3.81mm Vertical Header","metaDescription":"284519-4 TE Connectivity AMP Connectors Buchanan series header, 4 positions, 3.81mm pitch, vertical, shrouded, 11 A, 300 V, RoHS, Active. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Buchanan","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Header Plugs & Sockets"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"Header, Male Pins, Shrouded (4 Side)","Color":"Green","Pitch":"0.150\\\" (3.81mm)","Series":"Buchanan","Package":"Bulk","Features":"Mating Flange","Screw Size":"-","Current - UL":"11 A","Voltage - UL":"300 V","Current - IEC":"-","Mounting Type":"Through Hole","Product Status":"Active","Torque - Screw":"-","Plug Wire Entry":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Housing Material":"Polyamide (PA66), Nylon 6/6","Number of Levels":"1","Insulation Height":"0.362\\\" (9.20mm)","Termination Style":"Solder","Wire Strip Length":"-","Header Orientation":"Vertical","Ingress Protection":"-","Base Product Number":"284519","Contact Tail Length":"0.134\\\" (3.40mm)","Number of Positions":"4","Positions Per Level":"4","Contact Mating Finish":"Tin","Operating Temperature":"-40°C ~ 110°C","Wire Gauge or Range - AWG":"-","Wire Gauge or Range - mm²":"-","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1300","priceTiers":[{"qty":1,"price":"$2.13000","currency":"USD"},{"qty":10,"price":"$1.90100","currency":"USD"},{"qty":25,"price":"$1.89200","currency":"USD"},{"qty":50,"price":"$1.87260","currency":"USD"},{"qty":100,"price":"$1.71810","currency":"USD"},{"qty":250,"price":"$1.70840","currency":"USD"},{"qty":500,"price":"$1.55398","currency":"USD"},{"qty":1000,"price":"$1.38990","currency":"USD"},{"qty":5000,"price":"$1.22581","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a26d9a3e4582ccec1863453cbab08e9e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/284519-4/alternatives.json"},"ai":{"faq":[{"question":"How can I order 284519-4 and check availability?","answer":"284519-4 is an Active TE Connectivity part. We source it per RFQ — submit your target quantity and we will confirm current pricing and lead time at quote. No stock-holding claim; availability is confirmed at quote time."},{"question":"What is the mating connector for 284519-4?","answer":"This vertical header mates with a Buchanan-series plug or socket that accepts the 3.81mm pitch and 4-position layout. The shrouded housing and mating flange require a compatible plug with a flange latch. Confirm the plug part number against the same series and pitch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/284519-4","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/284519-4 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}}