{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0447642203","brand":"Molex","brandSlug":"molex","productSlug":"0447642203","canonicalUrl":"https://icsourcedirect.com/molex/0447642203","factsUrl":"https://icsourcedirect.com/api/mcp/products/0447642203","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 BMI 44764 series, receptacle, 22 positions, 2 rows, 3.00mm pitch, 5A, 600VAC, through-hole right-angle, gold mating contact, tin post, UL94 V-0.","salesMarkdown":"The Molex 0447642203 is a 22-circuit receptacle in the Micro-Fit 3.0 BMI 44764 series, designed for board-to-board or cable-to-board interconnect. The 3.00 mm pitch supports the 600 VAC rating. The 5 A per contact is a continuous rating at the connector body. ## Mounting and assembly notes Right-angle through-hole with a 0.155\" post length — that's a standard board thickness range (0.062\" to 0.093\") with enough tail protruding for a solid solder joint. The insulation height of 0.402\" means the mated connector stack sits about 10 mm above the board, so check your enclosure lid clearance. Blind mating and a board guide are built in, which helps when you're aligning this in a tight chassis where you can't see the connector faces. Push-pull fastening — no screw lock, but the latch on the mating plug gives a positive click. ## Where it's used and what it tolerates General-purpose and telecommunications applications are the listed targets — think internal wiring in base stations, switches, or industrial controllers where the environment is controlled but the connector sees occasional vibration. UL94 V-0 housing means it's acceptable inside equipment that requires a flame-rated enclosure. The LCP glass-filled insulator holds up to wave solder temps without distortion.","metaTitle":"Molex 0447642203 Micro-Fit 3.0 BMI, 22-pos, 3.00mm, 5A","metaDescription":"Molex 0447642203 Micro-Fit 3.0 BMI receptacle, 22 circuits, 3.00mm pitch, 5A, gold plating, through-hole right-angle. Active production — sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"Micro-Fit 3.0 BMI 44764","Features":"Blind Mating, Board Guide","Packaging":"Tray","Part Status":"Active","Termination":"Solder","Applications":"General Purpose, Telecommunications","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Receptacle","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.118\\\" (3.00mm)","Voltage Rating":"600VAC","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.402\\\" (10.20mm)","Ingress Protection":"-","Base Product Number":"044764","Insulation Material":"Liquid Crystal Polymer (LCP), Glass Filled","Number of Positions":"22","Row Spacing - Mating":"0.118\\\" (3.00mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.155\\\" (3.94mm)","Current Rating (Amps)":"5A","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Gold","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.5106","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6b5927fcf10c762e61592b255266df13.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0447642203/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of Molex 0447642203?","answer":"The mating pitch is 0.118\" (3.00 mm) on both the position spacing and the row-to-row spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0447642203","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/0447642203 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:44:45.277Z","lastPublished":"2026-07-16T10:44:45.277Z","indexable":true}}