{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430452213","brand":"Molex","brandSlug":"molex","productSlug":"430452213","canonicalUrl":"https://icsourcedirect.com/molex/430452213","factsUrl":"https://icsourcedirect.com/api/mcp/products/430452213","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series header, 430452213, 22-position dual-row, 0.118 in (3.00 mm) pitch, 8 A per circuit, through-hole, shrouded 4-wall, gold mating contacts, locking ramp.","salesMarkdown":"The Molex 430452213 is a 22-position, dual-row header from the Micro-Fit 3.0 43045 series. The 8 A per circuit rating means each contact carries moderate power — think distribution within a harness, not a signal line. ## Shrouded and locked for vibration resistance This combination suits it for automotive, industrial, and telecom environments where vibration could otherwise work a connection loose. Through-hole mounting with kinked solder tails (0.125\" post length) gives a robust mechanical anchor to the PCB. The brass contacts are tin-plated on the solder side (100.0 µin) for good wetting, while the gold mating surface handles repeated connect-disconnect cycles.","metaTitle":"Molex Micro-Fit 3.0 430452213, 22-Pos 3 mm Header, 8 A","metaDescription":"Molex 430452213 Micro-Fit 3.0 header, 22 positions dual-row, 3.00 mm pitch, 8 A per circuit, through-hole, gold mating contacts, shrouded 4-wall. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"Micro-Fit 3.0 43045","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Style":"Board to Cable/Wire","title":"430452213","Series":"Micro-Fit 3.0 43045","Package":"Tray","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","description":"CONN HEADER VERT 22POS 3MM","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.118\\\" (3.00mm)","Voltage Rating":"600V","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.390\\\" (9.91mm)","Base Product Number":"043045","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":"0.125\\\" (3.18mm)","Current Rating (Amps)":"8A","Operating Temperature":"-40°C ~ 105°C","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":"$6.58","priceTiers":[{"qty":1,"price":"$6.58000","currency":"USD"},{"qty":10,"price":"$5.76200","currency":"USD"},{"qty":80,"price":"$4.66425","currency":"USD"},{"qty":1152,"price":"$3.84113","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/23d85da50fc34f43c004e3a1bbd0429b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430452213/alternatives.json"},"ai":{"faq":[{"question":"What is the exact pitch and number of positions of the Molex 430452213?","answer":"The 430452213 has 22 positions on a 3.00 mm pitch, arranged in two rows with 0.118\" row spacing."},{"question":"What is the mating connector for the 430452213?","answer":"This header mates with a Micro-Fit 3.0 receptacle housing that accepts the matching crimp terminals. The locking ramp on the header engages the latch on the receptacle side for vibration-resistant retention."},{"question":"Is the 430452213 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the closest pin-compatible alternative to the 430452213?","answer":"Within the Micro-Fit 3.0 series, the 430452213 is a specific 22-position, dual-row, through-hole header with gold mating contacts. A lower-position sibling (e.g. 16-position) shares the same 3.00 mm pitch and footprint class but matches a different circuit count. No exact pin-compatible drop-in replacement exists outside the same part number — verify your BOM position count before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430452213","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/430452213 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}}