{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1971845-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1971845-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1971845-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1971845-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors 1-1971845-4, header, 4 positions, 5.00mm pitch, shrouded - 4 wall, latch holder fastening, through hole solder termination, tin-plated contacts, -40°C to 120°C, UL94 V-0, glow wire compliant, bulk.","salesMarkdown":"## 5.00 mm pitch wire-to-board header with latch holder The latch holder fastening engages with the mating receptacle's latch, providing vibration-resistant retention — a practical advantage in industrial control panels or appliance power distribution where cable strain is a concern. ## Temperature range and flammability for enclosed gear Glow wire compliance is a specific safety requirement for connectors in household appliances per IEC 60335-1 — this part carries that rating, which simplifies compliance for white-goods and HVAC designs. RoHS compliant. Supplied in bulk packaging — no tape-and-reel option for this order code.","metaTitle":"1-1971845-4 TE Header 4 Pos 5mm Pitch Latch Holder","metaDescription":"TE Connectivity 1-1971845-4 header, 4 positions, 5.00mm pitch, shrouded, latch holder, -40°C to 120°C, glow wire compliant, RoHS. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS 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":"4","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":"$1.1900","priceTiers":[{"qty":1,"price":"$1.19000","currency":"USD"},{"qty":10,"price":"$1.11300","currency":"USD"},{"qty":100,"price":"$0.95760","currency":"USD"},{"qty":500,"price":"$0.84376","currency":"USD"},{"qty":1000,"price":"$0.75576","currency":"USD"},{"qty":5000,"price":"$0.68329","currency":"USD"},{"qty":10000,"price":"$0.62117","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-1971845-4/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 1-1971845-4?","answer":"This header mates with a wire-to-board receptacle from the same TE Connectivity series — look for a 4-position, 5.00 mm pitch housing that accepts the latch holder feature. The tab contacts require a receptacle with matching crimp terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1971845-4","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/1-1971845-4 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}}