{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0399400404","brand":"Molex","brandSlug":"molex","productSlug":"0399400404","canonicalUrl":"https://icsourcedirect.com/molex/0399400404","factsUrl":"https://icsourcedirect.com/api/mcp/products/0399400404","rawCanonicalId":null},"summary":{"shortDescription":"Molex EuroMate 39940 series, 0399400404, 4-position plug, barrier strip type, 5.08mm pitch, 15 A, 300 V, free hanging in-line, screw with captive plate termination, 12-22 AWG, ROHS3 compliant.","salesMarkdown":"The 0399400404: This Molex EuroMate 39940 plug is a 4-position barrier strip type with a 5.08mm pitch, built for free hanging (in-line) use. The 90° wire entry keeps cable routing tight against the panel wall, and the screw with captive plate termination accepts 12-22 AWG wire — the captive plate means no loose hardware to lose on the shop floor. The thermoplastic housing is rated for -40°C to 90°C, and the mating flange feature helps secure the connection in vibration-prone environments. ## Position and Pitch Fit Check 4 positions with a single level on the mate side and two levels on the input side — the 5.08mm pitch is standard for terminal blocks, matching many mating headers from the EuroMate 39940 series.","metaTitle":"Molex 0399400404 EuroMate 39940 4-Pos 5.08mm Plug Barrier","metaDescription":"Molex 0399400404 EuroMate 39940 plug, barrier strip type, 4 positions, 5.08mm pitch, 15A, 300V, free hanging, screw termination. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":"EuroMate 39940","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Header Plugs & Sockets"],"specifications":{"Mfr":"Molex","Type":"Plug, Barrier Strip","Color":"Black","Pitch":"0.200\\\" (5.08mm)","Series":"EuroMate 39940","Package":"Bulk","Features":"Mating Flange","Screw Size":"M3.5","Current - UL":"15 A","Voltage - UL":"300 V","Current - IEC":"-","Mounting Type":"Free Hanging (In-Line)","Product Status":"Active","Torque - Screw":"0.34 Nm (3.0 Lb-In)","Plug Wire Entry":"90°","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Housing Material":"Thermoplastic","Number of Levels":"1 (Mate), 2 (Input)","Insulation Height":"1.070\\\" (27.18mm)","Termination Style":"Screw with Captive Plate","Wire Strip Length":"6.4mm","Header Orientation":"-","Ingress Protection":"-","Base Product Number":"039940","Contact Tail Length":"-","Number of Positions":"4","Positions Per Level":"4 (Mate), 2 (Input)","Contact Mating Finish":"Tin","Operating Temperature":"-40°C ~ 90°C","Wire Gauge or Range - AWG":"12-22 AWG","Wire Gauge or Range - mm²":"0.3-3.3mm²","Material Flammability Rating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.5400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.54000","currency":"USD"},{"qty":10,"price":"$10.15300","currency":"USD"},{"qty":240,"price":"$7.78763","currency":"USD"},{"qty":1200,"price":"$7.21077","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What wire gauge does Molex 0399400404 accept?","answer":"Accepts 12-22 AWG solid or stranded wire, with a strip length of 6.4 mm. The screw with captive plate termination secures the conductor without needing a ferrule."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0399400404","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/0399400404 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}}