{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"919991238","brand":"Molex","brandSlug":"molex","productSlug":"919991238","canonicalUrl":"https://icsourcedirect.com/molex/919991238","factsUrl":"https://icsourcedirect.com/api/mcp/products/919991238","rawCanonicalId":null},"summary":{"shortDescription":"Molex 91999 RAST 5 right-angle male header, 3 circuits, 0.197\" (5.00mm) pitch, 16 A per circuit at 250 V, tin-plated brass contacts, latch-lock fastening, through-hole solder termination, natural PA66 housing, bulk.","salesMarkdown":"## Design Engineering Note — 919991238 The Molex 919991238 is a 3-circuit, single-row, right-angle male header from the 91999 RAST 5 series. It carries 16 A per circuit at 250 V on a 0.197\" (5.00mm) pitch — the pitch is generous enough that creepage for the 250 V rating is not a board-layout constraint.","metaTitle":"Molex 91999 919991238 Header, 3 Circuits, 5.00mm, 16 A","metaDescription":"Molex 91999 RAST 5 right-angle header, 3 circuits, 0.197\" (5.00mm) pitch, 16 A at 250 V, tin-plated brass contacts, latch lock, through-hole, natural PA66, ROHS3. Active production","metaKeywords":null},"attributes":{"series":"91999","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Color":"Natural","Pitch":"0.197\\\" (5.00mm)","title":"919991238","Series":"91999","Package":"Bulk","Features":"Board Guide, Keyed","Termination":"Solder","description":"RAST5 ST VERSION 3CKT HEADER ASS","Mounting Type":"Through Hole","Connector Type":"Header, Male Blades","Contact Finish":"Tin","Fastening Type":"Latch Lock","Number of Rows":"1","Voltage Rating":"250 V","Contact Material":"Brass","Base Product Number":"091999","Number of Positions":"3","Current Rating (Amps)":"16 A","Material - Insulation":"Polyamide (PA66), Nylon 6/6","Operating Temperature":"-20°C ~ 120°C","Contact Finish Thickness":"118.1µin (3.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.62","priceTiers":[{"qty":1,"price":"$0.62000","currency":"USD"},{"qty":10,"price":"$0.52400","currency":"USD"},{"qty":100,"price":"$0.40770","currency":"USD"},{"qty":1000,"price":"$0.32030","currency":"USD"},{"qty":5000,"price":"$0.28148","currency":"USD"},{"qty":10000,"price":"$0.26207","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f0ff1a520d035e6d8dc1730a88574169.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/919991238/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 919991238?","answer":"Submit an RFQ — the part is sourced to order through independent distribution; current pricing and availability are confirmed at quote time."},{"question":"Will 919991238 drop into a panel specified for 919990499 without rewiring?","answer":"No — the 919991238 has 3 circuits, while the 919990499 has 2 circuits at the same 0.197\" (5.00mm) pitch. The board footprint and harness routing differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/919991238","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/919991238 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}}