{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2451320499","brand":"Molex","brandSlug":"molex","productSlug":"2451320499","canonicalUrl":"https://icsourcedirect.com/molex/2451320499","factsUrl":"https://icsourcedirect.com/api/mcp/products/2451320499","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 245132 adapter, 4 positions, 2 rows, 0.118\" (3.00mm) pitch, free-hanging inline, plug-to-plug, bulk.","salesMarkdown":"## Micro-Fit 3.0 Inline Adapter, 4 Pos, 3.00mm Pitch The 2451320499: It uses a 0.118\" (3.00mm) pitch and row spacing, matching the standard Micro-Fit 3.0 footprint for wire-to-wire or panel-mount harness extensions. Both ends accept male pins, making it a gender-changer for plug-ended cable assemblies. ## Mounting and Termination Free-hanging (in-line) mounting with no PCB footprint required – the adapter floats in the harness, suited for service loops or extension sections where a receptacle half is not present. The dual-row, 4-position layout keeps the assembly compact.","metaTitle":"Molex 2451320499 Micro-Fit 3.0 Adapter, 4 Pos, 3mm Pitch","metaDescription":"Molex 2451320499 Micro-Fit 3.0 4-position plug-to-plug adapter, 0.118\" (3.00mm) pitch. Free-hanging inline. Active, ROHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Micro-Fit 3.0 245132","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors"],"specifications":{"Mfr":"Molex","Pitch":"0.118\\\" (3.00mm)","Series":"Micro-Fit 3.0 245132","Package":"Bulk","Row Spacing":"0.118\\\" (3.00mm)","Mounting Type":"Free Hanging (In-Line)","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"245132","Number of Positions":"4","Convert To (Adapter End)":"Plug, Male Pins","Convert From (Adapter End)":"Plug, Male Pins"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.9900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.99000","currency":"USD"},{"qty":10,"price":"$6.11400","currency":"USD"},{"qty":100,"price":"$4.94960","currency":"USD"},{"qty":1000,"price":"$4.07614","currency":"USD"},{"qty":2500,"price":"$3.87233","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a0717dd2462c5ae75488547a5f04928e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is Molex 2451320499 a plug or receptacle adapter?","answer":"It is a plug-to-plug adapter – both ends are Plug, Male Pins, so it couples two plug-ended cable assemblies or extends a plug-ended harness without a receptacle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2451320499","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/2451320499 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:45.458Z","lastPublished":"2026-07-17T19:50:45.458Z","indexable":true}}