{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1722871206","brand":"Molex","brandSlug":"molex","productSlug":"1722871206","canonicalUrl":"https://icsourcedirect.com/molex/1722871206","factsUrl":"https://icsourcedirect.com/api/mcp/products/1722871206","rawCanonicalId":null},"summary":{"shortDescription":"Molex Ultra-Fit 172287 series, 1722871206, Board to Cable/Wire header, 6 circuits, 3.50mm pitch, through-hole, gold-plated mating contacts, 400V rating, -40°C to 120°C, shrouded 4-wall with latch holder.","salesMarkdown":"## Board-fit and mating half for the Ultra-Fit 1722871206 The 1722871206 is a 6-position, single-row, through-hole header from Molex's Ultra-Fit 172287 series. It mates with the Ultra-Fit receptacle family (same 3.50mm pitch) for board-to-cable/wire connections. ## Pitch, plating, and contact geometry At 3.50mm pitch, the 1722871206 offers a wider footprint than 2.54mm headers — routing is less dense but the mating receptacle handles higher current per circuit without derating. Gold mating finish (15.0µin) and tin post finish (60.0µin) are standard; the gold side handles the mating cycles, the tin side solders to the board. The square male pin contacts are copper alloy, fully loaded across all 6 positions. The shrouded 4-wall housing with latch holder prevents mis-mating and adds retention.","metaTitle":"Molex 1722871206 Ultra-Fit Header 6 Pos 3.5mm TH","metaDescription":"Molex 1722871206 Ultra-Fit header, 6 positions, 3.50mm pitch, through-hole, gold mating, 400V, -40°C~120°C. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Ultra-Fit 172287","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"Ultra-Fit 172287","Package":"Tray","Features":"Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Lighting, Medical, Military, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.138\\\" (3.50mm)","Product Status":"Active","Voltage Rating":"400V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.465\\\" (11.80mm)","Ingress Protection":"-","Base Product Number":"172287","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"6","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"-","Operating Temperature":"-40°C ~ 120°C","Mated Stacking Heights":"26.99mm","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"60.0µin (1.52µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.42000","currency":"USD"},{"qty":60,"price":"$2.06233","currency":"USD"},{"qty":120,"price":"$1.70367","currency":"USD"},{"qty":960,"price":"$1.34502","currency":"USD"},{"qty":4920,"price":"$1.19258","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42bdc35e1cc8b1ecf4db1097c5703bbb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 1722871206?","answer":"It mates with the Ultra-Fit receptacle series (same 3.50mm pitch, same 6-circuit count). The latch holder on the header engages the receptacle's locking ramp."},{"question":"Is 1722871206 RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the manufacturer's listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1722871206","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/molex/1722871206 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}}