{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"387700114","brand":"Molex","brandSlug":"molex","productSlug":"387700114","canonicalUrl":"https://icsourcedirect.com/molex/387700114","factsUrl":"https://icsourcedirect.com/api/mcp/products/387700114","rawCanonicalId":null},"summary":{"shortDescription":"Molex Beau 38770 387700114, 14-circuit barrier terminal block, 0.375\" (9.53 mm) pitch, 2 rows, 15 A, 300 V, screw top termination, closed bottom, chassis/panel mount, black PBT housing, UL94 V-0.","salesMarkdown":"## Barrier Block, 14 Circuits, 0.375\" Pitch The Molex Beau 38770 387700114 is a 14-circuit dual-row barrier terminal block with a 0.375\" (9.53 mm) pitch, built for chassis or panel mounting. It uses screw top termination with a closed bottom — each wire gets its own screw clamp, and the closed back keeps terminals isolated from the mounting surface. ## What the 15 A / 300 V Rating Means for the Fit The 15 A per-circuit rating is continuous at the terminal — each screw clamp can carry that current through 14-22 AWG wire without exceeding the temperature rise of the PBT insulation. This block mounts to a chassis or panel via the integral flanges — no DIN rail adapter, so plan for screw holes in the enclosure. The screw top termination accepts 14-22 AWG wire; the terminal screw is steel with a zinc clear chromate finish. The closed bottom means the screw terminals are not accessible from the underside — all wiring is done from the top side. The dual-wall barrier provides physical isolation between adjacent terminals, reducing the chance of accidental shorting during servicing.","metaTitle":"Molex Beau 38770 387700114, 14-Circuit Barrier Block, 0.375\" Pitch","metaDescription":"Molex Beau 38770 387700114 barrier terminal block, 14 circuits, 0.375\" (9.53 mm) pitch, 15 A, 300 V, screw top, closed bottom, chassis/panel mount, UL94 V-0, RoHS3. Sourced per RFQ","metaKeywords":null},"attributes":{"series":"Beau 38770","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Color":"Black","Pitch":"0.375\\\" (9.53mm)","title":"387700114","Series":"Beau 38770","Package":"Bulk","Features":"Flange","Wire Gauge":"14-22 AWG","description":"CONN BARRIER STRP 14CIRC 0.375\\","Barrier Type":"2 Wall (Dual)","Mounting Type":"Chassis, Panel","Number of Rows":"2","Voltage Rating":"300V","Top Termination":"Screws","Bottom Termination":"Closed","Number of Circuits":"14","Base Product Number":"038770","Terminal Block Type":"Barrier Block","Current Rating (Amps)":"15A","Material - Insulation":"Polybutylene Terephthalate (PBT)","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":"$8.29","priceTiers":[{"qty":1,"price":"$8.29000","currency":"USD"},{"qty":10,"price":"$6.53500","currency":"USD"},{"qty":25,"price":"$6.21640","currency":"USD"},{"qty":50,"price":"$5.64260","currency":"USD"},{"qty":100,"price":"$5.41950","currency":"USD"},{"qty":250,"price":"$4.78196","currency":"USD"},{"qty":500,"price":"$4.46314","currency":"USD"},{"qty":1000,"price":"$4.14435","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7fda3d06747a3087ee4a57c7a9115cdf.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/387700114/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of the 387700114?","answer":"The pitch is 0.375\" (9.53 mm) between centers."},{"question":"Will the 14-circuit 387700114 drop into a panel cutout for a 16-circuit 387700116?","answer":"No — the 14-circuit 387700114 has 28 wire entries against 32 on the 16-circuit 387700116. The panel cutout and wiring pattern differ by two circuits per row."},{"question":"What compliance documentation does the 387700114 carry?","answer":"The 387700114 is ROHS3 compliant and the PBT housing carries a UL94 V-0 flammability rating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/387700114","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/387700114 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}}