{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"431605303","brand":"Molex","brandSlug":"molex","productSlug":"431605303","canonicalUrl":"https://icsourcedirect.com/molex/431605303","factsUrl":"https://icsourcedirect.com/api/mcp/products/431605303","rawCanonicalId":null},"summary":{"shortDescription":"Molex Sabre 43160 series header, 431605303, 3 positions, 0.295\" (7.50mm) pitch, single row, right-angle through-hole, tin-plated brass contacts, 18 A at 600 V, board lock, locking ramp, black, bulk.","salesMarkdown":"The Molex 431605303 is the 3-position member of the Sabre 43160 series — a single-row, right-angle through-hole header with male power blades. It carries a 18 A per-circuit rating at 600 V, which puts it in the power interconnect class rather than signal duty. Derate above 75 °C per the product drawing; the PA46 housing is glass-filled for dimensional stability under that load. The 431603106 is the 6-position version at the same 7.50 mm pitch, same 18 A and 600 V rating, same right-angle orientation and board lock. Everything else — footprint pitch, current headroom, locking ramp, and tin plating thickness — is identical, so the board layout scales linearly with position count.","metaTitle":"Molex Sabre 431605303 Header, 3 Pos 7.50mm R/A, 18 A 600 V","metaDescription":"Molex Sabre 43160 header 431605303, 3-position right-angle through-hole, 7.50mm pitch, tin-plated brass contacts rated 18 A at 600 V. Board lock, locking ramp. Active production, R","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":"431605303","Series":"Sabre 43160","Package":"Bulk","Features":"Board Lock","Termination":"Solder","description":"CONN HDR 3POS 7.50MM R/A SLDR","Mounting Type":"Through Hole, Right Angle","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":"$2.46","priceTiers":[{"qty":1,"price":"$2.46000","currency":"USD"},{"qty":10,"price":"$2.09300","currency":"USD"},{"qty":100,"price":"$1.72880","currency":"USD"},{"qty":1000,"price":"$1.36483","currency":"USD"},{"qty":5000,"price":"$1.21015","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/879f8266b79db059233d1673eeda9ae6.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/431605303/alternatives.json"},"ai":{"faq":[{"question":"Will the 431605303 mate with the same receptacle as the 6-position 431603106?","answer":"Yes — both use the same Sabre 43160 series receptacle housing and terminal system. The 3-position and 6-position headers share the same pitch, current rating, and locking ramp interface, so the mating half is identical in design; only the cavity count differs."},{"question":"Where can I buy the 431605303?","answer":"The 431605303 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/431605303","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/431605303 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}}