{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1723163310","brand":"Molex","brandSlug":"molex","productSlug":"1723163310","canonicalUrl":"https://icsourcedirect.com/molex/1723163310","factsUrl":"https://icsourcedirect.com/api/mcp/products/1723163310","rawCanonicalId":null},"summary":{"shortDescription":"Molex Ultra-Fit 172316 header, 1723163310, 10-circuit dual-row, 3.50mm pitch, right-angle through-hole, shrouded 4-wall, gold-plated male pins, latch holder, UL94 V-0 LCP housing.","salesMarkdown":"## 10-circuit right-angle header for board-to-cable power and signal It uses a 3.50mm pitch and 0.181\" (4.60mm) row spacing, which sets the PCB footprint and the per-contact current ceiling — current rating varies by wire gauge, but the pitch and contact geometry define the practical limit. A latch holder fastens the mating receptacle securely, making the connection resistant to vibration and cable pull — important for automotive, industrial, and telecommunications environments where the connector sees movement or shock. ## Gold-plated contacts rated for repeated mating The contact base is copper alloy, chosen for conductivity and spring retention. ## 10 circuits vs 14 circuits in the same series The closest sibling is the 1723163314, which shares the same 3.50mm pitch, right-angle orientation, gold plating, and latch holder — but carries 14 circuits instead of 10. If your BOM needs more positions without changing the footprint or mating interface, the 14-position variant is a direct swap in the same Ultra-Fit 172316 family.","metaTitle":"Molex 1723163310 Ultra-Fit Header, 10-Circuit, 3.50mm Pitch","metaDescription":"Molex 1723163310 Ultra-Fit 172316 header, 10 circuits, 3.50mm pitch, right-angle through-hole, gold-plated contacts, latch holder. Active production.","metaKeywords":null},"attributes":{"series":"Ultra-Fit 172316","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 172316","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":"2","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":"0.534\\\" (13.56mm)","Ingress Protection":"-","Base Product Number":"172316","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"10","Row Spacing - Mating":"0.181\\\" (4.60mm)","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":"Gold","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.8000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.80000","currency":"USD"},{"qty":75,"price":"$5.10107","currency":"USD"},{"qty":150,"price":"$4.05767","currency":"USD"},{"qty":975,"price":"$3.36205","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/98b7a9e6fb806e8e212ee44268e486b7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the 1723163310 have a locking latch?","answer":"Yes, the 1723163310 uses a latch holder fastening type that locks the mating receptacle in place, providing vibration-resistant retention."},{"question":"What is the pitch of the Molex 1723163310?","answer":"The mating pitch is 0.138\" (3.50mm) with a row spacing of 0.181\" (4.60mm)."},{"question":"What is the closest functional second-source for the 1723163310?","answer":"The 1723163314 is the closest sibling in the same Ultra-Fit 172316 series — it shares the same pitch, orientation, plating, and latch holder but offers 14 circuits instead of 10."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1723163310","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/1723163310 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}}