{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1971906-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1971906-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1971906-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1971906-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Grace Inertia, GIC series, 1-1971906-4, Board to Cable/Wire, 8 Positions, Header, 3.30mm Pitch, Through Hole, Solder, Shrouded - 4 Wall, Latch Holder, Tin Contacts, UL94 V-0","salesMarkdown":"## Board-to-Wire Header for Industrial Harnesses The 1-1971906-4: Its 3.30mm pitch and 8 positions in two rows suit medium-density power and signal interconnects in industrial panels and general-purpose equipment. ## Pinout and Mating Connector This header has all 8 positions loaded in a 2-row arrangement with 0.205\" (5.20mm) row spacing. The pinout is a standard dual-row matrix: row A (positions 1-4) and row B (positions 5-8), with pin 1 typically marked on the housing by a chamfer or molded indicator — watch pin-one every press when terminating the harness. It mates with the corresponding Grace Inertia receptacle housing (TE part number 1-1971905-4 or equivalent), which accepts crimp terminals for 20-24 AWG wire. With the tin-plated mating contacts, the practical per-circuit current is typically 5-7 A at 30°C rise when using 20 AWG wire, but the actual limit depends on the terminal and wire combination used in the mating half.","metaTitle":"1-1971906-4 TE Connectivity Grace Inertia Header, 8 Pos","metaDescription":"TE Connectivity AMP Connectors 1-1971906-4 Grace Inertia header, 8 circuits, 3.30mm pitch, shrouded, latch holder, UL94 V-0. Active production, RoHS3.","metaKeywords":null},"attributes":{"series":"Grace Inertia, GIC","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":"Grace Inertia, GIC","Package":"Tray","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","Applications":"General Purpose, Industrial","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"2","Pitch - Mating":"0.130\\\" (3.30mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.561\\\" (14.25mm)","Ingress Protection":"-","Base Product Number":"1971906","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"8","Row Spacing - Mating":"0.205\\\" (5.20mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.118\\\" (3.00mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-30°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.575\\\" (14.60mm)","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":"$0.6500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.65000","currency":"USD"},{"qty":10,"price":"$0.56500","currency":"USD"},{"qty":25,"price":"$0.51600","currency":"USD"},{"qty":40,"price":"$0.48575","currency":"USD"},{"qty":80,"price":"$0.46550","currency":"USD"},{"qty":250,"price":"$0.42508","currency":"USD"},{"qty":500,"price":"$0.40482","currency":"USD"},{"qty":1000,"price":"$0.33398","currency":"USD"},{"qty":2500,"price":"$0.30362","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b5666a3c6b3bf638e118c34d69032d93.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 1-1971906-4 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/1-1971906-4","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/1-1971906-4 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}}