{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"391002504","brand":"Molex","brandSlug":"molex","productSlug":"391002504","canonicalUrl":"https://icsourcedirect.com/molex/391002504","factsUrl":"https://icsourcedirect.com/api/mcp/products/391002504","rawCanonicalId":null},"summary":{"shortDescription":"Molex Eurostyle 39100 391002504, 4-circuit enclosed terminal strip, 0.591\" (15.00mm) pitch, 2 rows, 63A, 600V, screw top, closed bottom, 6-14 AWG, white PA66, UL94 V-0, chassis/panel mount, bulk.","salesMarkdown":"## Terminal Strip for High-Current Panel Wiring The Molex Eurostyle 39100 391002504 is a 4-circuit enclosed terminal strip built for chassis or panel mounting. It carries a 63 A current rating per circuit at 600 V — each screw-clamp position handles bus-level load, sized for the main power feed rather than signal wiring. The 0.591\" (15.00 mm) pitch gives generous creepage for the voltage rating without crowding the wiring compartment. Top termination uses screws (steel, zinc finish) and accepts wire from 6 AWG down to 14 AWG — thick enough for a 63 A feeder. The bottom is closed, meaning the strip mounts directly to the panel with no through-hole solder tails; the enclosed barrier style protects against accidental contact and debris ingress. The white polyamide (PA66) housing is rated UL94 V-0 for flame retardance, and the operating temperature range spans -40°C to 105°C. This combination suits industrial control cabinets, power distribution panels, and outdoor telecom enclosures where high current and environmental range are required. ## Circuit Count Comparison The 391002504 carries 4 circuits. The same-series 391002505 offers 5 circuits at the same 0.591\" (15.00 mm) pitch, same 63 A / 600 V rating, same screw top and closed bottom. The 391002503 is the 3-circuit sibling. The choice comes down to position count matching the BOM — the footprint and wiring pattern are identical per circuit, so swapping between them only changes the number of wire entries (8 for the 4-circuit, 10 for the 5-circuit, 6 for the 3-circuit).","metaTitle":"Molex Eurostyle 39100 391002504, 4-Circuit Terminal Strip, 63A","metaDescription":"Molex Eurostyle 39100 391002504, 4-circuit enclosed terminal strip, 15.00mm pitch, 63A, 600V, screw top, closed bottom, 6-14 AWG, white PA66, UL94 V-0, chassis/panel mount. Active,","metaKeywords":null},"attributes":{"series":"Eurostyle 39100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Color":"White","Pitch":"0.591\\\" (15.00mm)","title":"391002504","Series":"Eurostyle 39100","Package":"Bulk","Wire Gauge":"6-14 AWG","description":"CONN TERM STRIP 4CIRC 0.591\\","Barrier Type":"Enclosed","Mounting Type":"Chassis, Panel","Number of Rows":"2","Voltage Rating":"600V","Top Termination":"Screws","Bottom Termination":"Closed","Number of Circuits":"4","Base Product Number":"039100","Terminal Block Type":"Eurostyle Terminal Strip","Current Rating (Amps)":"63A","Material - Insulation":"Polyamide (PA66), Nylon 6/6","Operating Temperature":"-40°C ~ 105°C","Terminal Screw Finish":"Zinc","Number of Wire Entries":"8","Terminal Screw Material":"Steel","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.96","priceTiers":[{"qty":1,"price":"$4.96000","currency":"USD"},{"qty":10,"price":"$3.78000","currency":"USD"},{"qty":25,"price":"$3.54040","currency":"USD"},{"qty":50,"price":"$3.14700","currency":"USD"},{"qty":100,"price":"$3.07860","currency":"USD"},{"qty":250,"price":"$2.83916","currency":"USD"},{"qty":500,"price":"$2.56550","currency":"USD"},{"qty":1000,"price":"$2.27474","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/406920070e6d3c8831c8514b4f6f9666.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/391002504/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 391002504?","answer":"The pitch is 0.591\" (15.00 mm), which provides wide spacing for high-voltage creepage and accommodates thick 6 AWG wire in the screw clamp."},{"question":"Will 391002504 drop into a panel specified for 391002505?","answer":"The 391002504 is a 4-circuit strip; the 391002505 is a 5-circuit strip. Both share the same pitch, current and voltage ratings, screw top termination, and closed bottom. The panel cutout and wiring pattern are identical per circuit, but the 4-circuit version has fewer wire entries (8 vs 10). If the panel was designed for 5 circuits, the 4-circuit will not fill the fifth position without rewiring or adding a separate strip."},{"question":"Where can I buy 391002504 and get a price?","answer":"The 391002504 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/391002504","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/391002504 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-14T12:54:51.082Z","lastPublished":"2026-07-14T12:54:51.082Z","indexable":true}}