{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"431600103","brand":"Molex","brandSlug":"molex","productSlug":"431600103","canonicalUrl":"https://icsourcedirect.com/molex/431600103","factsUrl":"https://icsourcedirect.com/api/mcp/products/431600103","rawCanonicalId":null},"summary":{"shortDescription":"Molex Sabre 43160 Header, Male Blades, 431600103, 3 positions, 0.295\" (7.50mm) pitch, 1 row, 18 A, 600 V, Through Hole, Solder, Tin contacts, Black, Bulk.","salesMarkdown":"The 431600103: The 18 A per circuit is the headline rating. The 7.50 mm pitch gives enough copper trace width and creepage distance on the PCB to handle 18 A without excessive heating or voltage breakdown at 600 V. ## Position Count vs. Siblings The 431600103 carries 3 positions. The same-series 431600105 offers 5 positions at the identical 7.50 mm pitch, 18 A rating, and tin finish — the only difference is the circuit count. If your BOM calls for 3 power circuits, this is the match; if you need 5, the 431600105 drops into the same footprint class with the same electrical headroom. The 431600106 (6 positions) and the right-angle 431603106 (6 positions with board locks) extend the same pattern for higher circuit counts.","metaTitle":"Molex Sabre 431600103 Header, 3 Pos, 7.50mm, 18 A, 600 V","metaDescription":"Molex Sabre 43160 431600103 header, 3 positions, 0.295\" (7.50mm) pitch, 18 A, 600 V, through-hole, tin contacts, locking ramp. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"Sabre 43160","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Color":"Black","Pitch":"0.295\\\" (7.50mm)","title":"431600103","Series":"Sabre 43160","Package":"Bulk","Termination":"Solder","description":"CONN HDR 3POS 7.50MM PCB SLDR","Mounting Type":"Through Hole","Connector Type":"Header, Male Blades","Contact Finish":"Tin","Fastening Type":"Locking Ramp","Number of Rows":"1","Voltage Rating":"600 V","Contact Material":"Brass","Base Product Number":"043160","Number of Positions":"3","Current Rating (Amps)":"18 A","Material - Insulation":"Polyamide (PA46), Nylon 4/6, Glass Filled","Operating Temperature":"-40°C ~ 75°C","Contact Finish Thickness":"60.0µin (1.52µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.23","priceTiers":[{"qty":1,"price":"$2.23000","currency":"USD"},{"qty":10,"price":"$1.89600","currency":"USD"},{"qty":100,"price":"$1.56610","currency":"USD"},{"qty":1000,"price":"$1.23639","currency":"USD"},{"qty":5000,"price":"$1.09627","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c3914cecd26bfaac5097260065f84b0d.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/431600103/alternatives.json"},"ai":{"faq":[{"question":"Will 431600103 drop into a panel specified around 431600105?","answer":"The 431600103 and 431600105 share the same pitch, current rating, voltage rating, and contact finish, but the 431600103 has 3 positions while the 431600105 has 5. The footprint per position is identical, but the overall length and circuit count differ — verify your BOM position count before ordering."},{"question":"Where can I buy the 431600103 and how is it quoted?","answer":"The 431600103 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your target quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/431600103","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/431600103 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-14T12:54:51.082Z","lastPublished":"2026-07-14T12:54:51.082Z","indexable":true}}