{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"391002304","brand":"Molex","brandSlug":"molex","productSlug":"391002304","canonicalUrl":"https://icsourcedirect.com/molex/391002304","factsUrl":"https://icsourcedirect.com/api/mcp/products/391002304","rawCanonicalId":null},"summary":{"shortDescription":"Molex Eurostyle 39100 terminal strip, 391002304, 4 circuits, 2 rows, 0.472\" (12.00mm) pitch, 40 A, 300 V, enclosed barrier, top screw termination, 8-20 AWG, white PA66 housing, chassis/panel mount.","salesMarkdown":"## Eurostyle 39100 Terminal Strip — 4-Circuit Power Distribution Block The Molex 391002304 is a 4-circuit member of the Eurostyle 39100 series of enclosed terminal strips. It is a chassis- or panel-mount power distribution block with a 0.472\" (12.00mm) pitch, rated 40 A at 300 V. The white PA66 housing carries the UL94 V-0 flammability rating, and the top screw termination accepts 8-20 AWG wire. This is a straightforward power interconnect for industrial control panels, power supplies, and equipment where a compact, high-current terminal strip is needed. The 40 A per-circuit rating is the headline — this is a power block, not a signal strip. Each screw terminal can carry a full branch circuit, and the 0.472\" (12.00mm) pitch provides the creepage needed for the 300 V rating without forcing an oversized footprint. The enclosed barrier type means the live metal is shielded on both sides, reducing the risk of accidental contact during wiring. The 8-20 AWG wire range covers most power and distribution wiring; the steel screw with zinc finish provides corrosion resistance in panel environments. The PA66 insulation holds up to typical industrial thermal cycling without embrittlement. There is no last-time-buy window or official successor on record.","metaTitle":"Molex Eurostyle 39100 391002304, 4 Circuit Terminal Strip, 40 A","metaDescription":"Molex Eurostyle 39100 terminal strip, 391002304, 4 circuits, 0.472\" pitch, rated 40 A at 300 V. White PA66 housing, enclosed barrier, top screw termination. Active production, ROHS","metaKeywords":null},"attributes":{"series":"Eurostyle 39100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Color":"White","Pitch":"0.472\\\" (12.00mm)","title":"391002304","Series":"Eurostyle 39100","Package":"Bulk","Wire Gauge":"8-20 AWG","description":"CONN TERM STRIP 4CIRC 0.472\\","Barrier Type":"Enclosed","Mounting Type":"Chassis, Panel","Number of Rows":"2","Voltage Rating":"300V","Top Termination":"Screws","Bottom Termination":"Closed","Number of Circuits":"4","Base Product Number":"039100","Terminal Block Type":"Eurostyle Terminal Strip","Current Rating (Amps)":"40A","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":"$2.43","priceTiers":[{"qty":1,"price":"$2.43000","currency":"USD"},{"qty":10,"price":"$1.84100","currency":"USD"},{"qty":25,"price":"$1.70600","currency":"USD"},{"qty":50,"price":"$1.53400","currency":"USD"},{"qty":100,"price":"$1.49660","currency":"USD"},{"qty":250,"price":"$1.30956","currency":"USD"},{"qty":500,"price":"$1.19730","currency":"USD"},{"qty":1000,"price":"$1.08505","currency":"USD"},{"qty":5000,"price":"$0.95409","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/78de346ac00c7db0823898436ff761a8.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/391002304/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of the 391002304 terminal strip?","answer":"The pitch is 0.472\" (12.00mm)."},{"question":"Will the 391002304 drop into a panel designed for the 391002306?","answer":"The 391002304 has 4 circuits; the 391002306 has 6 circuits. Both share the same pitch, current rating, and mounting style, but the 6-circuit block is physically longer. A panel cutout for the 4-circuit block will not accommodate the 6-circuit version without modification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/391002304","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/391002304 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:44:45.277Z","lastPublished":"2026-07-16T10:44:45.277Z","indexable":true}}