{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1724470402","brand":"Molex","brandSlug":"molex","productSlug":"1724470402","canonicalUrl":"https://icsourcedirect.com/molex/1724470402","factsUrl":"https://icsourcedirect.com/api/mcp/products/1724470402","rawCanonicalId":null},"summary":{"shortDescription":"Molex Mini-Fit Jr 172447 series, 2-circuit, 4.20mm pitch, through-hole header, shrouded 4-wall, board lock, glow wire compliant, tin-plated male pins, locking ramp, red PA66 housing, -40°C to 105°C.","salesMarkdown":"## Two-circuit header with board lock for vibration resistance The 1724470402: This is a 2-position, 4.20mm pitch, through-hole header from the Mini-Fit Jr 172447 series. The housing is red PA66 nylon rated UL94 V-0 and glow wire compliant, which means it meets the flame and ignition resistance requirements for equipment inside an enclosure — typical for industrial control panels and telecom infrastructure where a fault arc must not propagate. The per-contact current rating varies by wire gauge; in practice, the 4.20mm pitch and dual-row layout support up to 9 A per circuit with 18 AWG wire in free air. ## Mates with Mini-Fit Jr receptacle — confirm circuit count This header mates with any Mini-Fit Jr receptacle housing that accepts 2 circuits in a single row — the 4.20mm pitch and locking ramp are standard across the series. The mating receptacle uses crimp terminals (Molex 5556 series for 18-24 AWG); the header pins are square male pins that wipe the receptacle contact beams on insertion.","metaTitle":"Molex 1724470402 Mini-Fit Jr Header, 2 Circuit, Board Lock","metaDescription":"Molex 1724470402 Mini-Fit Jr 172447 series, 2-position, 4.20mm pitch, through-hole header with board lock and glow wire compliant housing.","metaKeywords":null},"attributes":{"series":"Mini-Fit Jr 172447","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":"Mini-Fit Jr 172447","Package":"Tray","Features":"Board Lock, Glow Wire Compliant","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose, Industrial, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.165\\\" (4.20mm)","Product Status":"Active","Voltage Rating":"600VAC/DC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Red","Insulation Height":"0.500\\\" (12.70mm)","Ingress Protection":"-","Base Product Number":"172447","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"2","Row Spacing - Mating":"0.165\\\" (4.20mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.140\\\" (3.56mm)","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":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.13000","currency":"USD"},{"qty":10,"price":"$0.93500","currency":"USD"},{"qty":80,"price":"$0.77950","currency":"USD"},{"qty":945,"price":"$0.62362","currency":"USD"},{"qty":6720,"price":"$0.54566","currency":"USD"},{"qty":13440,"price":"$0.50669","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5b0a4b413ffff806861a6027da397769.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1724470402","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/1724470402 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}}