{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0387800114","brand":"Molex","brandSlug":"molex","productSlug":"0387800114","canonicalUrl":"https://icsourcedirect.com/molex/0387800114","factsUrl":"https://icsourcedirect.com/api/mcp/products/0387800114","rawCanonicalId":null},"summary":{"shortDescription":"Molex Beau 38780 barrier block, 14 circuits, 0.438\" (11.12mm) pitch, 2 rows, 300V, 15A, chassis/panel mount, screw termination, closed bottom, black thermoplastic UL94 V-0 housing.","salesMarkdown":"## 14-Circuit Barrier Block for Panel-Mount Power Distribution The Molex 0387800114 is a 14-circuit barrier terminal block from the Beau 38780 series, designed for chassis or panel-mount power distribution where a screw-terminated, closed-bottom strip is needed. It carries a 300V/15A rating per circuit, with the 0.438\" (11.12mm) pitch providing enough clearance for 14-22 AWG wire terminations without crowding. The dual-wall barrier construction separates adjacent terminals, reducing the chance of accidental shorts during wiring or service. ## Mounting and Termination Details for the Panel Builder This block mounts directly to a chassis or panel via its integral flanges, with the closed bottom meaning no through-hole PCB footprint is involved — all connections land on the screw terminals from the top. The 28 wire entries serve the 14 circuits in a dual-row layout, accepting wire from 14 AWG down to 22 AWG. ## Lifecycle and Compliance — Still an Active Line","metaTitle":"Molex 0387800114 Barrier Block, 14 Circuit, 0.438\" Pitch","metaDescription":"Molex 0387800114 Beau 38780 barrier strip, 14 circuits, 0.438\" (11.12mm) pitch, 300V/15A, UL94 V-0, screws. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"Beau 38780","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Terminal Blocks","Barrier Terminal Blocks"],"specifications":{"Mfr":"Molex","Color":"Black","Pitch":"0.438\\\" (11.12mm)","Series":"Beau 38780","Package":"Bulk","Features":"Flange","Wire Gauge":"14-22 AWG","Barrier Type":"2 Wall (Dual)","Mounting Type":"Chassis, Panel","Number of Rows":"2","Product Status":"Active","Voltage Rating":"300V","Top Termination":"Screws","lifecycle_stage":"unknown","Bottom Termination":"Closed","Number of Circuits":"14","Base Product Number":"038780","Terminal Block Type":"Barrier Block","Current Rating (Amps)":"15A","Material - Insulation":"Thermoplastic","Operating Temperature":"-","Terminal Screw Finish":"Zinc, Clear Chromate","Number of Wire Entries":"28","Terminal Screw Material":"Steel","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.5200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.52000","currency":"USD"},{"qty":10,"price":"$8.15800","currency":"USD"},{"qty":25,"price":"$7.78520","currency":"USD"},{"qty":50,"price":"$6.99820","currency":"USD"},{"qty":100,"price":"$6.62560","currency":"USD"},{"qty":250,"price":"$6.00444","currency":"USD"},{"qty":500,"price":"$5.59036","currency":"USD"},{"qty":1000,"price":"$5.27978","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4d43526dc66362b5d2efb6f85dab4170.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of Molex 0387800114?","answer":"The pitch is 0.438\" (11.12mm) between circuit centers, which is the standard spacing for the Beau 38780 series barrier blocks in this size range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0387800114","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/0387800114 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}}