{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-1971800-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-1971800-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-1971800-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-1971800-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Grace Inertia GIC series, Board to Cable/Wire header, 3 circuits, 2.50mm pitch, shrouded 4-wall, latch holder, through hole, kinked pin solder termination, blue thermoplastic UL94 V-0 housing, tin-plated mating and post.","salesMarkdown":"## 3-position 2.50mm pitch header for Grace Inertia wire-to-board The 3-1971800-2: This is a 3-circuit, single-row, vertical through-hole header from the TE Grace Inertia (GIC) series. A latch holder on the fastening side locks the pair together, resisting vibration-induced separation. Rated for general-purpose applications, the header carries a 50V voltage rating. ## Board guide and kinked pin termination A built-in board guide aids alignment during PCB assembly, reducing the chance of skewed placement in automated pick-and-line processes. No stock-holding claim — quoted per RFQ.","metaTitle":"3-1971800-2 TE Connectivity Grace Inertia Header, 3 Pos","metaDescription":"3-1971800-2 TE Connectivity AMP Grace Inertia header, 3 circuits, 2.50mm pitch, shrouded 4-wall, latch holder, UL94 V-0. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Grace Inertia, GIC","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":"Grace Inertia, GIC","Package":"Bulk","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Product Status":"Active","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Blue","Insulation Height":"0.346\\\" (8.80mm)","Ingress Protection":"-","Base Product Number":"1971800","Insulation Material":"Thermoplastic","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-30°C ~ 105°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":"$0.2400","priceTiers":[{"qty":1,"price":"$0.24000","currency":"USD"},{"qty":10,"price":"$0.20800","currency":"USD"},{"qty":100,"price":"$0.18940","currency":"USD"},{"qty":500,"price":"$0.14700","currency":"USD"},{"qty":1000,"price":"$0.13663","currency":"USD"},{"qty":5000,"price":"$0.12107","currency":"USD"},{"qty":10000,"price":"$0.10723","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-1971800-2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3-1971800-2 connector?","answer":"The 3-1971800-2 is available through independent distribution. Submit an RFQ for current pricing and lead time — we source against your BOM quantity."},{"question":"What is the mating connector for 3-1971800-2?","answer":"The mating half is a Grace Inertia receptacle housing with crimp terminals — look for TE part numbers in the same GIC series with matching 2.50mm pitch and 3 circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-1971800-2","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/3-1971800-2 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}}