{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1723103104","brand":"Molex","brandSlug":"molex","productSlug":"1723103104","canonicalUrl":"https://icsourcedirect.com/molex/1723103104","factsUrl":"https://icsourcedirect.com/api/mcp/products/1723103104","rawCanonicalId":null},"summary":{"shortDescription":"Molex Ultra-Fit 172310 series, 1723103104, Board to Cable/Wire header, 4 circuits, 1 row, 3.50mm pitch, right-angle through-hole, shrouded 4-wall, latch holder, tin-plated contacts, UL94 V-0 LCP housing.","salesMarkdown":"## Right-angle header for board-edge wire routing ## Current rating tied to wire gauge selection The current rating is not a fixed number — it varies by wire gauge. The header itself is rated for 600VAC/DC, but the actual current capacity depends on the crimp terminal and wire size chosen for the mating half. For a given wire gauge, the temperature rise in the contact interface sets the limit.","metaTitle":"Molex 1723103104 Ultra-Fit Header, 4-Pos, 3.50mm Pitch","metaDescription":"Molex 1723103104 Ultra-Fit 172310 series header, 4 circuits, 3.50mm pitch, right-angle through-hole, tin-plated contacts, latch holder.","metaKeywords":null},"attributes":{"series":"Ultra-Fit 172310","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"Ultra-Fit 172310","Package":"Tray","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Lighting, Medical, Military, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.138\\\" (3.50mm)","Product Status":"Active","Voltage Rating":"600VAC/DC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.353\\\" (8.96mm)","Ingress Protection":"-","Base Product Number":"172310","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.126\\\" (3.20mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"60.0µin (1.52µm)","Contact Finish Thickness - Mating":"60.0µin (1.52µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3200","priceTiers":[{"qty":1,"price":"$1.32000","currency":"USD"},{"qty":10,"price":"$1.09500","currency":"USD"},{"qty":108,"price":"$0.91259","currency":"USD"},{"qty":972,"price":"$0.73011","currency":"USD"},{"qty":4968,"price":"$0.63884","currency":"USD"},{"qty":10044,"price":"$0.60690","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5d6b40b13a1de78667853345d158d3e5.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1723103104/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the Molex 1723103104 and what is the lead time?","answer":"The 1723103104 is sourced to order through our independent distribution network. Availability and lead time are confirmed at RFQ against your specific quantity. No stock-holding claim is made; each order is quoted individually."},{"question":"What is the current rating of the Molex 1723103104?","answer":"The current rating varies by wire gauge. The header is rated for 600VAC/DC, but the per-contact current limit depends on the crimp terminal and wire size used in the mating receptacle. Refer to the Ultra-Fit 172310 series application specification for derating curves."},{"question":"Is 1723103104 RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the manufacturer's status."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1723103104","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/1723103104 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}}