{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0430252010","brand":"Molex","brandSlug":"molex","productSlug":"0430252010","canonicalUrl":"https://icsourcedirect.com/molex/0430252010","factsUrl":"https://icsourcedirect.com/api/mcp/products/0430252010","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43025 receptacle, 0430252010, 20 circuits, 2 rows, 0.118\" (3.00mm) pitch, free-hanging, crimp termination, latch lock, black PA nylon, glow wire compliant, bulk.","salesMarkdown":"The Molex 0430252010 is a 20-position receptacle from the Micro-Fit 3.0 43025 series, built for wire-to-board power interconnects in harness assemblies. It uses a dual-row layout on a 0.118\" (3.00mm) pitch — the same footprint class as the rest of the Micro-Fit 3.0 line, so it mates with the matching pin headers and accepts the standard crimp terminals. The latch lock on each side gives a positive hold against vibration, which matters when this connector lives inside an automotive junction box or an industrial control panel where a loose mate means a service call. The 20 circuits in two rows mean this receptacle matches a 20-position BOM line — count your circuits before ordering because the 10-position and 12-position siblings share the same pitch but won't fit a 20-way harness. The 3.00mm pitch gives enough room between contacts to handle the 600 V rating typical of the Micro-Fit 3.0 series without forcing a wide board footprint; it also keeps the crimp terminals spaced so you can use standard 20-24 AWG wire without the insulation crowding the next cavity. The glow wire compliant marking means it passes the glow-wire test for appliance safety — a requirement for white goods and HVAC controls that a standard nylon housing might not meet. You need the matching Micro-Fit 3.0 female crimp terminal (Molex 430300001 for 20-24 AWG, or 430300007 for 18-24 AWG) and a hand or pneumatic crimp tool. For the mating half, use a Micro-Fit 3.0 pin header with the same 3.00mm pitch and 20 circuits — through-hole or surface-mount, straight or right-angle, depending on your board layout.","metaTitle":"Molex 0430252010 Micro-Fit 3.0 Receptacle, 20 Circuits","metaDescription":"Molex 0430252010 Micro-Fit 3.0 receptacle, 20 circuits, 3.00mm pitch, dual-row, latch lock, glow wire compliant. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Wire-to-Board Connectors"],"specifications":{"Mfr":"Molex","Note":"Contacts Not Included","Color":"Black","Pitch":"0.118\\\" (3.00mm)","Series":"Micro-Fit 3.0 43025","Features":"Glow Wire Compliant","Packaging":"Bulk","Part Status":"Active","Row Spacing":"0.118\\\" (3.00mm)","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Latch Lock","Number of Rows":"2","lifecycle_stage":"unknown","Base Product Number":"043025","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"20","Operating Temperature":"-40°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0430252010","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/0430252010 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}}