{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1722861204","brand":"Molex","brandSlug":"molex","productSlug":"1722861204","canonicalUrl":"https://icsourcedirect.com/molex/1722861204","factsUrl":"https://icsourcedirect.com/api/mcp/products/1722861204","rawCanonicalId":null},"summary":{"shortDescription":"Molex Ultra-Fit 172286, header, 4 circuits, 3.50mm pitch, shrouded 4-wall, through-hole, kinked pin solder, gold mating, 600V, -40°C to 120°C, UL94 V-0.","salesMarkdown":"## 4-position, 3.50mm pitch, shrouded header The 1722861204: This is a Molex Ultra-Fit 172286 series header, 4 positions, single row, at 3.50mm pitch — a common footprint for power and signal in automotive, industrial, and lighting applications. The 4-wall shroud and latch holder give it a positive lock against vibration, and the 600V rating covers most low-to-medium voltage bus and distribution needs. ## Through-hole termination with kinked pin The contact length after the board is 0.126\" (3.20mm), which fits standard 1.6mm PCBs with enough tail for a reliable fillet. ## Gold mating, tin post, wide temperature range","metaTitle":"Molex 1722861204 Ultra-Fit Header 4 Pos 3.5mm Pitch","metaDescription":"Molex 1722861204 Ultra-Fit header, 4 positions, 3.50mm pitch, shrouded 4-wall, latch holder, through-hole, gold mating, active production.","metaKeywords":null},"attributes":{"series":"Ultra-Fit 172286","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"Ultra-Fit 172286","Package":"Tray","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, 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":"600V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.465\\\" (11.80mm)","Ingress Protection":"-","Base Product Number":"172286","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"4","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":"$1.4700","priceTiers":[{"qty":1,"price":"$1.47000","currency":"USD"},{"qty":10,"price":"$1.25000","currency":"USD"},{"qty":80,"price":"$1.03275","currency":"USD"},{"qty":1400,"price":"$0.81537","currency":"USD"},{"qty":5600,"price":"$0.72296","currency":"USD"},{"qty":11200,"price":"$0.70666","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/42bdc35e1cc8b1ecf4db1097c5703bbb.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1722861204/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch and number of positions for Molex 1722861204?","answer":"The pitch is 3.50mm (0.138\") and it has 4 positions, single row, all loaded."},{"question":"What is the mating connector for 1722861204?","answer":"It mates with the matching Ultra-Fit receptacle housing and crimp terminals — confirm the circuit count and keying with the receptacle order code before committing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1722861204","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/1722861204 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}}