{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"9-1971845-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"9-1971845-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/9-1971845-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/9-1971845-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors 9-1971845-3, header, 3 positions, 5.00 mm pitch, single row, shrouded - 4 wall, through hole, solder termination, tin mating finish, latch holder, UL94 V-0, -40°C ~ 120°C, 250 VAC.","salesMarkdown":"## 5.00 mm pitch, 3-position header with latch holder The 9-1971845-3: This is a single-row, shrouded-4-wall header with 3 positions on a 5.00 mm pitch, terminated by through-hole solder. Rated 250 VAC with a -40°C to 120°C operating range, the header suits general-purpose equipment inside enclosures where the UL94 V-0 polyamide housing provides flame resistance. Glow wire compliance (per the features list) supports use in lighting and white goods where IEC 60335-1 glow-wire testing applies. ## Position count and row configuration All 3 positions are loaded in a single row, making this a compact power or signal interconnect for applications that need only three circuits. The 5.00 mm pitch provides generous creepage distance between adjacent contacts at 250 VAC, reducing risk of tracking in humid environments. No direct stock-holding claim — sourced per RFQ.","metaTitle":"9-1971845-3 TE Connectivity Header, 3 Pos, 5 mm, Tin, Active","metaDescription":"9-1971845-3 TE Connectivity AMP Connectors header. 3 positions, 5.00 mm pitch, single row, shrouded, latch holder, tin contacts, -40°C to 120°C, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"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":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.504\\\" (12.80mm)","Ingress Protection":"-","Base Product Number":"1971845","Insulation Material":"Polyamide (PA), Nylon","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":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8400","priceTiers":[{"qty":1,"price":"$0.84000","currency":"USD"},{"qty":10,"price":"$0.80500","currency":"USD"},{"qty":100,"price":"$0.66340","currency":"USD"},{"qty":500,"price":"$0.60314","currency":"USD"},{"qty":1000,"price":"$0.52153","currency":"USD"},{"qty":5000,"price":"$0.44703","currency":"USD"},{"qty":10000,"price":"$0.42574","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/9-1971845-3/alternatives.json"},"ai":{"faq":[{"question":"Does 9-1971845-3 have a latch?","answer":"Yes, the fastening type is latch holder. It provides a positive locking feature with the matching receptacle housing."},{"question":"Is 9-1971845-3 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/9-1971845-3","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/9-1971845-3 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}}