{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1747642-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1747642-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1747642-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/1747642-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors 1747642-2, Board to Cable/Wire header, 40 circuits, 2.20mm pitch, dual-row, SMT, shrouded 4-wall, latch holder, tin-plated contacts, UL94 V-0, active.","salesMarkdown":"## What this 40-position SMT header fits The 1747642-2 is a TE Connectivity AMP Connectors header for board-to-cable/wire applications, with 40 positions loaded across two rows at a 2.20mm mating pitch and 3.00mm row spacing. The shrouded 4-wall design and latch holder fastening make it a vibration-resistant mate for automotive harnesses. ## Surface-mount termination and board retention The insulation height of 0.787\" (19.99mm) and mating contact length of 0.224\" (5.70mm) define the mated stack height — confirm clearance above the board before layout. RoHS compliant, UL94 V-0 rated housing in black PPS glass-filled material. ## Peer comparison: 1565476-1 vs 1747642-2 The 1565476-1 is a through-hole version with 16 circuits instead of 40, natural housing color, and a mounting flange instead of board guide — same 2.20mm pitch and latch holder.","metaTitle":"1747642-2 TE Connectivity Header SMD 40POS 2.2mm","metaDescription":"1747642-2 TE Connectivity AMP Connectors header, SMD, 40 positions, 2.20mm pitch, shrouded, latch holder, active production. Sourced to order.","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":"Tube","Features":"Board Guide, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"2","Pitch - Mating":"0.087\\\" (2.20mm)","Product Status":"Active","Voltage Rating":"12VDC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.787\\\" (19.99mm)","Ingress Protection":"-","Base Product Number":"1747642","Insulation Material":"Polyphenylene Sulfide (PPS), Glass Filled","Number of Positions":"40","Row Spacing - Mating":"0.118\\\" (3.00mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"-","Operating Temperature":"-30°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.224\\\" (5.70mm)","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":"$8.8200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.82000","currency":"USD"},{"qty":10,"price":"$7.68700","currency":"USD"},{"qty":100,"price":"$6.83760","currency":"USD"},{"qty":500,"price":"$6.39252","currency":"USD"},{"qty":1000,"price":"$5.70472","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/85f839262c0b26a51254d4ec6fbe842d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest second-source to 1747642-2?","answer":"The 1565476-1 is a through-hole peer with 16 circuits, same 2.20mm pitch and latch holder. It is not an exact drop-in replacement — verify your circuit count and mounting method."},{"question":"What is the pitch of TE Connectivity 1747642-2 header?","answer":"The mating pitch is 0.087\" (2.20mm) with a row spacing of 0.118\" (3.00mm)."},{"question":"Is TE Connectivity 1747642-2 surface mount?","answer":"Yes, it is a surface-mount (SMD) header with solder termination and board guide for alignment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1747642-2","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/1747642-2 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}}