{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0447641202","brand":"Molex","brandSlug":"molex","productSlug":"0447641202","canonicalUrl":"https://icsourcedirect.com/molex/0447641202","factsUrl":"https://icsourcedirect.com/api/mcp/products/0447641202","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 BMI 44764 receptacle, 0447641202, 12 positions, 2 rows, 3.00mm pitch, through-hole right-angle, gold mating contact, 5A, 600VAC, UL94 V-0.","salesMarkdown":"The Molex 0447641202 is a 12-circuit, dual-row receptacle from the Micro-Fit 3.0 BMI 44764 series, designed for board-to-board or cable-to-board interconnects. It uses a 3.00 mm pitch and a through-hole right-angle mounting orientation, making it a natural fit for board-edge or mezzanine layouts where the connector runs parallel to the PCB. Rated at 5 A per circuit with a 600 VAC voltage rating, it carries enough headroom for power distribution within a telecom or general-purpose enclosure. The mating-side contacts are plated with 15.0 µ\" gold, which gives it a solid cycle life for field-serviceable connections, while the solder posts get a 100.0 µ\" tin finish — a standard split that keeps cost down where the wear isn't. ## What the key ratings mean for your fit The 3.00 mm pitch is the defining footprint dimension — it matches the Micro-Fit 3.0 system and gives enough creepage for the 600 VAC rating without forcing an oversized board layout. The 5 A per-circuit rating is the headline current, but the real duty limit depends on the number of circuits powered simultaneously and the ambient temperature inside the enclosure; the -40°C to 105°C operating range covers most industrial and telecom cabinet environments. The 15.0 µ\" gold on the mating interface is what governs reconnect reliability — it's rated for repeated mating cycles without the fretting corrosion you'd see on a tin-to-tin interface in a vibration-prone assembly. The right-angle through-hole termination means the receptacle sits flush against the board edge, which is useful when the mating header comes in parallel to the PCB plane. ## Mating and sourcing This receptacle mates with the matching Micro-Fit 3.0 BMI header — the blind-mating feature and board guides on this series help align the pair during assembly, which is a practical advantage in a blind-mate backplane or panel-feed application. The push-pull fastening type means no secondary locking hardware; the latch on the header side holds the pair together. ## Compliance and construction The 0447641202 carries an Active lifecycle status — no end-of-life notice on record. The housing is molded from liquid crystal polymer (LCP) glass-filled, rated UL94 V-0, which is the standard for equipment inside an enclosure requiring flame retardance. ROHS3 compliant per the manufacturer. Contacts are phosphor bronze, a common choice for spring-beam reliability in a power interconnect.","metaTitle":"Molex Micro-Fit 3.0 BMI 0447641202, 12-Position Receptacle","metaDescription":"Molex 0447641202 Micro-Fit 3.0 BMI receptacle, 12 circuits, 3.00mm pitch, through-hole right-angle, gold-plated contacts, rated 5A.","metaKeywords":null},"attributes":{"series":"Micro-Fit 3.0 BMI 44764","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Board or Cable","Series":"Micro-Fit 3.0 BMI 44764","Package":"Tray","Features":"Blind Mating, Board Guide","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)","Product Status":"Active","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":"12","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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.1000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.10000","currency":"USD"},{"qty":10,"price":"$6.21500","currency":"USD"},{"qty":80,"price":"$5.03075","currency":"USD"},{"qty":945,"price":"$4.14302","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/63294ddde5b05f474aa2081bf577a996.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the recommended mating header for 0447641202?","answer":"This receptacle mates with a Micro-Fit 3.0 BMI header from the same 44764 series. The blind-mating feature and board guides on both halves assist alignment during assembly."},{"question":"What is the maximum current rating for Molex 0447641202?","answer":"The 0447641202 is rated at 5 A per circuit. The practical current per circuit should be derated above 105°C ambient per the manufacturer's derating curve."},{"question":"Is 0447641202 RoHS compliant?","answer":"Yes, the 0447641202 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/0447641202","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/0447641202 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}}