{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"284516-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"284516-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/284516-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/284516-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors, Buchanan series, 4-position vertical shrouded header, 0.138\" (3.50mm) pitch, 11 A, 300 V, through-hole solder, tin-plated phosphor bronze contacts, green PA66 housing, UL94 V-0.","salesMarkdown":"Vertical orientation and through-hole solder tails mean the header stands perpendicular to the board. The 0.134\" (3.40 mm) tail length is standard for a 1.6 mm PCB — the solder joint wicks up the barrel and forms a visible fillet on the opposite side. In a panel that is wired once and rarely disconnected, tin is the cost-effective choice over gold. ## Mating flange and shrouded design The mating flange provides a screw-down or snap-lock point for vibration-resistant retention — useful in industrial control cabinets where the harness sees occasional tugging. The green color is standard for the Buchanan terminal block family and helps visually identify the connector as a pluggable header on a crowded DIN-rail panel. ## Active production, RoHS3, and sourcing posture ## How 284516-4 compares to 1-2213934-1 Both are active Buchanan headers in bulk packaging. The key difference is position count: 284516-4 carries 4 positions on a single level, while 1-2213934-1 is a 2-position variant. Pitch, current rating, voltage, orientation, and termination are identical — the same footprint pattern scales by position.","metaTitle":"284516-4 TE Connectivity 4-Pin 3.5mm Header, Vertical, 11A","metaDescription":"284516-4 TE Connectivity Buchanan header, 4 positions, 3.50mm pitch, 11A, 300V, vertical through-hole, tin-plated contacts, active, RoHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Buchanan","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 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":"0.138\\\" (3.50mm)","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":"284516","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/27740f0bcbddd83dbb1678163c91e4d7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/284516-4/alternatives.json"},"ai":{"faq":[{"question":"What connector mates with 284516-4?","answer":"284516-4 is a shrouded male header from the TE Buchanan series. It mates with a 3.50 mm pitch female plug or receptacle from the same Buchanan family — typically the matching 4-position plug with screw-cage or spring-clamp termination. Confirm the mating half part number against the series catalog."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/284516-4","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/284516-4 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}}