{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1722872302","brand":"Molex","brandSlug":"molex","productSlug":"1722872302","canonicalUrl":"https://icsourcedirect.com/molex/1722872302","factsUrl":"https://icsourcedirect.com/api/mcp/products/1722872302","rawCanonicalId":null},"summary":{"shortDescription":"Molex Ultra-Fit 172287 series, Board to Cable/Wire header, 2 positions, 0.138\" (3.50mm) pitch, through-hole, shrouded - 4 wall, gold mating finish, latch holder, UL94 V-0, -40°C ~ 120°C, 400V rating.","salesMarkdown":"The 1722872302: This is a 2-position, single-row header on a 0.138\" (3.50mm) pitch — the narrow pitch saves board space while keeping enough clearance for 400V rated circuits. This is a vibration-resistant mate, not a friction-only fit. ## Contact finish and environmental range The post is tin-plated (60.0µin), which is standard for solder joints and avoids gold embrittlement in the solder fillet.","metaTitle":"1722872302 Molex Ultra-Fit Header, 2-Pos, 3.5mm Pitch, Gold","metaDescription":"Molex 1722872302 Ultra-Fit header, 2 circuits, 3.50mm pitch, through-hole, gold mating finish, latch holder, UL94 V-0, 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":"Bulk","Features":"Board Guide, 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":"Natural","Insulation Height":"0.465\\\" (11.80mm)","Ingress Protection":"-","Base Product Number":"172287","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"2","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.39000","currency":"USD"},{"qty":10,"price":"$2.03400","currency":"USD"},{"qty":100,"price":"$1.68030","currency":"USD"},{"qty":1000,"price":"$1.32653","currency":"USD"},{"qty":5000,"price":"$1.17619","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42bdc35e1cc8b1ecf4db1097c5703bbb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 1722872302?","answer":"This header mates with a Molex Ultra-Fit receptacle housing that accepts the matching crimp terminal. The latch holder on the header engages with the receptacle's locking feature. Confirm the circuit count and wire gauge with the receptacle datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1722872302","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/1722872302 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}}