{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"387006304","brand":"Molex","brandSlug":"molex","productSlug":"387006304","canonicalUrl":"https://icsourcedirect.com/molex/387006304","factsUrl":"https://icsourcedirect.com/api/mcp/products/387006304","rawCanonicalId":null},"summary":{"shortDescription":"Molex Beau 38700 387006304 barrier block, 4 circuits, 0.325\" (8.26mm) pitch, 15 A, 300 V, dual-wall, through-hole PC pin, top screw termination, 14-22 AWG, black, bulk.","salesMarkdown":"The 387006304: Wire range 14-22 AWG covers most field wiring for signal and moderate power circuits. The top termination uses steel screws with a zinc clear chromate finish — corrosion-resistant for typical indoor industrial environments. The housing is black, which is the standard colour for this series. ## How it compares within the Beau 38700 series The 387006304 is the 4-circuit member of the Beau 38700 series. Against the 3-circuit 387006303 at the same 0.325\" pitch and 15 A rating, the only difference is the position count — so the board footprint changes by one terminal position, but the per-circuit ratings and termination style are identical. If your BOM calls for 3 circuits, the 387006303 is the direct drop-in; if you need 4, this is the one. The 2-circuit 387006302 follows the same pattern. There is also a flange-mount variant, 387006103, which adds chassis/panel mounting tabs for applications where the block must be bolted to a panel rather than soldered directly to the PCB. That part shares the same pitch and ratings but adds mechanical mounting flexibility.","metaTitle":"Molex Beau 38700 387006304 Barrier Block, 4 Circuit, 0.325\" Pitch","metaDescription":"Molex Beau 38700 387006304 barrier block, 4 circuits, 0.325\" (8.26mm) pitch, 15 A, 300 V, dual-wall, through-hole PC pin, 14-22 AWG, black. Active production, ROHS3 compliant. Sour","metaKeywords":null},"attributes":{"series":"Beau 38700","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Color":"Black","Pitch":"0.325\\\" (8.26mm)","title":"387006304","Series":"Beau 38700","Package":"Bulk","Wire Gauge":"14-22 AWG","description":"CONN BARRIER STRIP 4CIRC 0.325\\","Barrier Type":"2 Wall (Dual)","Mounting Type":"Through Hole","Number of Rows":"1","Voltage Rating":"300V","Top Termination":"Screws","Bottom Termination":"PC Pin","Number of Circuits":"4","Base Product Number":"038700","Terminal Block Type":"Barrier Block","Current Rating (Amps)":"15A","Material - Insulation":"Thermoplastic","Operating Temperature":"-40°C ~ 130°C","Terminal Screw Finish":"Zinc, Clear Chromate","Number of Wire Entries":"4","Terminal Screw Material":"Steel"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.05","priceTiers":[{"qty":1,"price":"$4.05000","currency":"USD"},{"qty":10,"price":"$3.09000","currency":"USD"},{"qty":25,"price":"$2.89400","currency":"USD"},{"qty":50,"price":"$2.57240","currency":"USD"},{"qty":100,"price":"$2.51650","currency":"USD"},{"qty":250,"price":"$2.32076","currency":"USD"},{"qty":500,"price":"$2.09706","currency":"USD"},{"qty":1000,"price":"$1.85940","currency":"USD"},{"qty":5000,"price":"$1.74755","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/387006304/alternatives.json"},"ai":{"faq":[{"question":"Will the 387006304 drop into a panel designed for the 387006303?","answer":"The 387006303 is a 3-circuit version at the same pitch and ratings. The 4-circuit 387006304 will not fit a PCB laid out for 3 positions — the board footprint must match the circuit count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/387006304","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/387006304 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}}