{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"399100302","brand":"Molex","brandSlug":"molex","productSlug":"399100302","canonicalUrl":"https://icsourcedirect.com/molex/399100302","factsUrl":"https://icsourcedirect.com/api/mcp/products/399100302","rawCanonicalId":null},"summary":{"shortDescription":"Molex Eurostyle 39910 399100302 PCB terminal block, 2 positions, 0.400\" (10.16mm) pitch, 40 A, 600 V, through-hole horizontal mount, rising cage clamp, M4 screw, 8-18 AWG, Black, -40°C to 130°C.","salesMarkdown":"## Design Engineering Note – Eurostyle 39910 399100302 Two positions on 10.16 mm centres occupy the board edge for a 40 A power entry. ## Selection Check – 10.16 mm vs 5.08 mm Eurostyle The closest functional sibling in the Eurostyle family is the 395443005 (5.08 mm pitch, 15 A, 300 V). The 399100302 carries 40 A and 600 V — more than double the current and voltage — on a pitch that is exactly twice as wide. The 10.16 mm pitch is the footprint differentiator: you cannot drop a 399100302 into a board laid out for a 5.08 mm terminal block without redrilling. The M4 screw and 1.36 Nm torque also contrast with the M3 / 0.51 Nm of the 39544 series — the larger screw handles the heavier wire and higher clamp force needed for 40 A.","metaTitle":"Molex Eurostyle 399100302, 2-Position 10.16mm PCB Terminal Block, 40 A","metaDescription":"Molex Eurostyle 39910 399100302 PCB terminal block, 2 positions, 0.400\" (10.16mm) pitch, 40 A, 600 V, through-hole horizontal mount, rising cage clamp, M4 screw, 8-18 AWG, Black, -","metaKeywords":null},"attributes":{"series":"Eurostyle 39910","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Color":"Black","Pitch":"0.400\\\" (10.16mm)","title":"399100302","Series":"Eurostyle 39910","Current":"40 A","Package":"Bulk","Voltage":"600 V","Wire Gauge":"8-18 AWG","description":"TERM BLK 2P SIDE ENT 10.16MM PCB","Screw Thread":"M4","Mounting Type":"Through Hole","Torque - Screw":"1.36 Nm (12 Lb-In)","Housing Material":"Thermoplastic","Number of Levels":"1","Wire Termination":"Screw - Rising Cage Clamp","Mating Orientation":"Horizontal with Board","Base Product Number":"039910","Positions Per Level":"2","Operating Temperature":"-40°C ~ 130°C","Clamp Material - Plating":"Brass - Nickel Plated","Screw Material - Plating":"Steel, Stainless - Tin Plated","Contact Material - Plating":"Copper - Tin Plated"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.76","priceTiers":[{"qty":1,"price":"$8.76000","currency":"USD"},{"qty":10,"price":"$6.91000","currency":"USD"},{"qty":25,"price":"$6.57320","currency":"USD"},{"qty":50,"price":"$5.96640","currency":"USD"},{"qty":100,"price":"$5.73050","currency":"USD"},{"qty":250,"price":"$5.05632","currency":"USD"},{"qty":500,"price":"$4.71922","currency":"USD"},{"qty":1000,"price":"$4.38214","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4083a95da9503c1b7e3b35b8ebdeb522.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/399100302/alternatives.json"},"ai":{"faq":[{"question":"What is 399100302's listed color (Black) on this component line?","answer":"The housing color is Black."},{"question":"Will 399100302 drop into a panel that was specified around 395443005 without rewiring?","answer":"No — the 399100302 uses a 10.16 mm pitch and M4 screw, while the 395443005 uses a 5.08 mm pitch and M3 screw. The board footprint and terminal size are different; rewiring and board redesign are required."},{"question":"What compliance documentation does this brand provide for 399100302 (RoHS, REACH, UL, IEC)?","answer":"The 399100302 is ROHS3 compliant. No UL or IEC listing is stated in the available documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/399100302","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/399100302 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}}