{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2169453004","brand":"Molex","brandSlug":"molex","productSlug":"2169453004","canonicalUrl":"https://icsourcedirect.com/molex/2169453004","factsUrl":"https://icsourcedirect.com/api/mcp/products/2169453004","rawCanonicalId":null},"summary":{"shortDescription":"Molex Ultra-Fit 216945 series, Plug, 2169453004, 4 circuits, 2 rows, 0.138\" (3.50mm) pitch, Crimp termination, Free Hanging, Black, Glow Wire Compliant, Latch Holder.","salesMarkdown":"## Plug for a 4-Circuit Power Harness It uses crimp termination — you load the female socket terminals into the housing, then mate it with the corresponding Ultra-Fit receptacle header. ## Glow Wire and Temperature Range ## Mating Half and Wire Range The 2169453004 mates with the Ultra-Fit receptacle header — the 4-circuit, 2-row, 3.50 mm pitch version from the same series. The female sockets inside this plug accept the crimp terminals that fit a specific wire gauge range; the exact AWG range is listed in the terminal datasheet. For a full harness, order the plug housing, the matching receptacle header, and the crimp terminals on the reel that feeds your applicator.","metaTitle":"Molex Ultra-Fit 2169453004, 4-Circuit Plug, 3.50mm Pitch","metaDescription":"Molex 2169453004 Ultra-Fit plug, 4 circuits, 2 rows, 3.50mm pitch, glow wire compliant, crimp termination, -40°C to 120°C. Sourced to order.","metaKeywords":null},"attributes":{"series":"Ultra-Fit 216945","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"Molex","Color":"Black","Pitch":"0.138\\\" (3.50mm)","Series":"Ultra-Fit 216945","Package":"Bag","Features":"Glow Wire Compliant","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Fastening Type":"Latch Holder","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"4","Operating Temperature":"-40°C ~ 120°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.20000","currency":"USD"},{"qty":10,"price":"$0.98900","currency":"USD"},{"qty":100,"price":"$0.82430","currency":"USD"},{"qty":1000,"price":"$0.65946","currency":"USD"},{"qty":2500,"price":"$0.59763","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ac9021f2a4907f1423e2ba015c68c3e5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for Molex 2169453004?","answer":"The mating half is the Ultra-Fit receptacle header from the same 216945 series, with 4 circuits, 2 rows, and 3.50 mm pitch. The plug uses female socket terminals that crimp onto the wire; the receptacle header carries the male pins."},{"question":"Is the Molex 2169453004 glow wire compliant?","answer":"Yes, the 2169453004 is listed as Glow Wire Compliant, making it suitable for appliance and HVAC applications that require this rating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2169453004","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/2169453004 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}