{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-1971846-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-1971846-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-1971846-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-1971846-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, Header, 2-1971846-2, 2 positions, 5.00 mm pitch, 1 row, 20 A, 250 VAC, through hole, solder, silver contacts, shrouded 4-wall, latch holder, UL94 V-0.","salesMarkdown":"## Compliance and approvals The part is ROHS3 compliant, and the polyamide (nylon) housing carries Glow Wire Compliance. This header mates with a matching TE receptacle housing (not included) that accepts the corresponding crimp terminals. The through-hole solder termination is straightforward for wave-solder assembly. ## Comparison to 1-2232960-3 The 1-2232960-3 is a 3-position header on a 2.50 mm pitch, rated 2 A at 50 VAC, with tin-plated contacts and a locking ramp instead of a latch holder. The 2-1971846-2 is a different form-factor — 5.00 mm pitch, 20 A, silver contacts — so it is not a direct functional substitute. The only overlap is the through-hole, shrouded 4-wall construction and UL94 V-0 material. If you need a 2-position power header at 5.00 mm pitch, the 2-1971846-2 is the correct part; the 1-2232960-3 is a lower-current, finer-pitch signal connector.","metaTitle":"TE Connectivity 2-1971846-2 Header, 2 Pos, 5mm, 20A, Silver","metaDescription":"TE Connectivity 2-1971846-2 vertical header, 2 positions, 5.00 mm pitch, 20 A, silver contacts, shrouded 4-wall, latch holder, 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":"1971846","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"2","Row Spacing - Mating":"-","Contact Finish - Post":"Silver","Contact Length - Post":"0.138\\\" (3.50mm)","Current Rating (Amps)":"20A","Operating Temperature":"-40°C ~ 120°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Silver","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":"$0.9400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.94000","currency":"USD"},{"qty":10,"price":"$0.89500","currency":"USD"},{"qty":100,"price":"$0.73710","currency":"USD"},{"qty":500,"price":"$0.67012","currency":"USD"},{"qty":1000,"price":"$0.57946","currency":"USD"},{"qty":5000,"price":"$0.49668","currency":"USD"},{"qty":10000,"price":"$0.47303","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Does 2-1971846-2 have RoHS compliance?","answer":"Yes, the 2-1971846-2 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-1971846-2","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/2-1971846-2 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}}