{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1723104104","brand":"Molex","brandSlug":"molex","productSlug":"1723104104","canonicalUrl":"https://icsourcedirect.com/molex/1723104104","factsUrl":"https://icsourcedirect.com/api/mcp/products/1723104104","rawCanonicalId":null},"summary":{"shortDescription":"Molex Ultra-Fit 172310 series, Board to Cable/Wire header, 4 positions, 3.50 mm pitch, single row, through-hole right angle, tin-plated male pins, latch holder, UL94 V-0, -40°C to 105°C.","salesMarkdown":"## 4-position right-angle header for wire-to-board power The shrouded 4-wall housing with latch holder provides positive retention against vibration-induced disconnect — no secondary lock required. ## Voltage, temperature, and flammability envelope Rated 600 VAC/DC, the header covers industrial control and appliance power distribution within the insulation class of the LCP housing. Glow wire compliant per the features list, which is relevant for appliance and white-goods applications where the connector must withstand a 850°C glow-wire test without igniting. No official direct replacement or cross-reference from Molex is recorded. If you are consolidating SKUs, the Ultra-Fit series includes multiple position counts and plating options that share the same 3.50 mm pitch and latch holder interface — one family, fewer SKUs.","metaTitle":"Molex 1723104104 Ultra-Fit Header, 4-Pos, 3.50 mm","metaDescription":"Molex 1723104104 Ultra-Fit 172310 series header, 4 circuits, 3.50 mm pitch, through-hole right angle, tin plating, latch holder, UL94 V-0.","metaKeywords":null},"attributes":{"series":"Ultra-Fit 172310","packageCase":null,"mountingType":null,"rohsStatus":"RoHS 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, Glow Wire Compliant","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","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":"Natural","Insulation Height":"0.534\\\" (13.56mm)","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":"$1.4600","priceTiers":[{"qty":1,"price":"$1.46000","currency":"USD"},{"qty":10,"price":"$1.20500","currency":"USD"},{"qty":108,"price":"$1.00435","currency":"USD"},{"qty":972,"price":"$0.80348","currency":"USD"},{"qty":2484,"price":"$0.72815","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/49017d20a8cdba8f87d612734c25cb00.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1723104104/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for the 1723104104 header?","answer":"This header mates with a matching Ultra-Fit receptacle housing that accepts crimp terminals. The latch holder on the header engages with the corresponding latch on the receptacle for a vibration-resistant mate. Confirm the receptacle part number from the same 172310 series for the correct circuit count and wire gauge."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1723104104","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/1723104104 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}}