{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"521383-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"521383-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/521383-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/521383-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors header, order code 521383-3, 3 positions, single row, 0.197\" (5.00mm) pitch, 250VAC, tin-plated mating contacts, through-hole, solder termination.","salesMarkdown":"## 3-circuit shrouded header at 5.00 mm pitch The 521383-3 is the 3-circuit member of TE Connectivity AMP Connectors' shrouded header line, a board-to-cable/wire style with a 4-wall shroud and latch holder for secure mating. Rated at 250VAC with tin-plated mating contacts, the header mounts through-hole and terminates by solder.","metaTitle":"521383-3 TE Connectivity AMP Connectors Header, 3-Pos 5.00mm","metaDescription":"TE Connectivity AMP Connectors 521383-3 header: 3 positions, single row, 0.197\" (5.00mm) pitch, 250VAC, tin-plated contacts, through-hole solder termination.","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":"-","Package":"Bulk","Features":"Board Guide, Glow Wire Compliant","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Tab","Contact Shape":"Rectangular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.197\\\" (5.00mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"-","Insulation Height":"0.504\\\" (12.80mm)","Ingress Protection":"-","Base Product Number":"521383","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.138\\\" (3.50mm)","Current Rating (Amps)":"-","Operating Temperature":"-40°C ~ 120°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":"150.0µin (3.81µm)","Contact Finish Thickness - Mating":"150.0µin (3.81µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4869","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a7a591fe21b83c2dbc574688c4c823d1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/521383-3/alternatives.json"},"ai":{"faq":[{"question":"Who supplies the 521383-3 and how is it quoted for volume purchases?","answer":"The 521383-3 is supplied by TE Connectivity AMP Connectors."},{"question":"What is the listed style of the 521383-3?","answer":"The 521383-3 is a Board to Cable/Wire style header with a shrouded 4-wall design and latch holder for secure mating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/521383-3","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/521383-3 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}}