{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"7-1971921-7","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"7-1971921-7","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-1971921-7","factsUrl":"https://icsourcedirect.com/api/mcp/products/7-1971921-7","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors header, order code 7-1971921-7, 7 positions, single row, 0.098\" (2.50 mm) pitch, tin-plated mating contacts, through-hole solder termination, shrouded 4-wall, locking ramp fastening.","salesMarkdown":"## Board-to-wire header with shrouded 4-wall The 7-1971921-7: Tin-plated mating contacts and through-hole solder termination suit general-purpose board-to-cable/wire interconnects where moderate mating cycles are expected. ## Loaded positions match circuit count The header carries 7 positions but only 4 are loaded with contacts — the three empty cavities accommodate keying or future circuit expansion without a separate housing variant.","metaTitle":"TE 7-1971921-7 Header, 7 Pos 2.50mm, Tin, Through Hole","metaDescription":"TE Connectivity AMP Connectors 7-1971921-7 header: 7 positions, 0.098\" (2.50 mm) pitch, tin-plated contacts, shrouded 4-wall, 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":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.610\\\" (15.49mm)","Ingress Protection":"-","Base Product Number":"1971921","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"7","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.114\\\" (2.90mm)","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":"4","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6822","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f86b6629052c3ac0d0f245855627610a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/7-1971921-7/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative in this series?","answer":"The 1971921 base series includes this 7-position variant only among the entries provided."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-1971921-7","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/7-1971921-7 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}}