{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"387700109","brand":"Molex","brandSlug":"molex","productSlug":"387700109","canonicalUrl":"https://icsourcedirect.com/molex/387700109","factsUrl":"https://icsourcedirect.com/api/mcp/products/387700109","rawCanonicalId":null},"summary":{"shortDescription":"Molex Beau 38770 387700109 barrier block, 9 circuits, 0.375\" (9.53 mm) pitch, 15 A, 300 V, dual-wall PBT, black, flange, chassis/panel mount, screw top, closed bottom, 14-22 AWG.","salesMarkdown":"The Molex Beau 38770 387700109 is a 9-circuit barrier block in the Beau 38770 series, designed for chassis or panel-mounted power distribution. It uses a 0.375\" (9.53 mm) pitch — a standard spacing that keeps the footprint compact while providing enough creepage for the 300 V rating. Each circuit is rated 15 A, which is typical for a block of this size and wire range (14-22 AWG). The dual-wall (2 Wall) barrier construction reduces the chance of accidental shorts between adjacent terminals during wiring or maintenance. Top termination is via screws (steel with a zinc, clear chromate finish); the bottom is closed, meaning the screw terminals are the only access point, which suits a dead-end wiring scheme where the block terminates the circuit. The flange feature provides a secure mechanical mount to the panel or chassis using the two mounting holes. No EOL notice or successor is on record. The base product number is 038770, and the series is Beau 38770 — a well-established barrier block family from Molex. For compliance documentation, the UL94 V-0 flammability rating and RoHS compliance are confirmed in the spec record.","metaTitle":"Molex Beau 38770 387700109 Barrier Block, 9 Circuits, 0.375\" Pitch","metaDescription":"Molex Beau 38770 387700109 barrier block, 9 circuits, 0.375\" (9.53 mm) pitch, 15 A, 300 V, dual-wall PBT, black, flange, chassis/panel mount, screw top, 14-22 AWG. Active, ROHS3 co","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":"387700109","Series":"Beau 38770","Package":"Bag","Features":"Flange","Wire Gauge":"14-22 AWG","description":"CONN BARRIER STRIP 9CIRC 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":"9","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":"18","Terminal Screw Material":"Steel","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.06","priceTiers":[{"qty":1,"price":"$6.06000","currency":"USD"},{"qty":10,"price":"$4.62000","currency":"USD"},{"qty":25,"price":"$4.32720","currency":"USD"},{"qty":50,"price":"$3.84660","currency":"USD"},{"qty":100,"price":"$3.76290","currency":"USD"},{"qty":250,"price":"$3.47024","currency":"USD"},{"qty":500,"price":"$3.13574","currency":"USD"},{"qty":1000,"price":"$2.78036","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/cade11bf1a1d3033e883da7e3adba64f.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/387700109/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of the 387700109?","answer":"The pitch is 0.375\" (9.53 mm)."},{"question":"Will the 387700109 drop into a panel designed for the 387700107?","answer":"No — the 387700109 has 9 circuits while the 387700107 has 7, so the panel cutout and wiring layout would differ. The pitch, mounting style, and overall dimensions are the same, but the longer block body for 9 circuits requires a different panel opening."},{"question":"What compliance documentation is available for the 387700109?","answer":"The part is ROHS3 Compliant and the insulation material is rated UL94 V-0."},{"question":"How do I get pricing and availability for the 387700109?","answer":"Submit an RFQ — the part is sourced and quoted to order through independent distribution, with current pricing and availability confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/387700109","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/387700109 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}}