{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"387203203","brand":"Molex","brandSlug":"molex","productSlug":"387203203","canonicalUrl":"https://icsourcedirect.com/molex/387203203","factsUrl":"https://icsourcedirect.com/api/mcp/products/387203203","rawCanonicalId":null},"summary":{"shortDescription":"Molex Beau 38720 barrier terminal strip, order code 387203203, 3 circuits single-row, 0.375\" (9.53 mm) pitch, rated 15 A at 300 V, black thermoplastic housing, flange mount for chassis and panel, top-entry screws, bottom solder turrets, accepts 14-22 AWG, RoHS3 compliant.","salesMarkdown":"## Barrier strip for panel wiring — 3 circuits, 0.375\" pitch The Molex Beau 387203203 is a 3-circuit barrier terminal strip from the Beau 38720 series, built for chassis or panel mounting with a flange feature that bolts the strip down through the screw holes. The 0.375\" (9.53 mm) pitch gives you enough spacing between terminals to land 14-22 AWG wire without crowding, and the dual-wall barrier between each circuit keeps a stray strand from shorting across to the next terminal — a practical detail when you're wiring in the field under a panel cover. ## Termination and mounting — screw top, solder turret bottom Top termination uses screws with a zinc clear chromate finish over steel — you tighten the screw down onto the stripped wire. Bottom termination is a solder turret, insulated, so you can solder a pigtail or PCB trace to the underside. The flange ears on each end accept a screw or bolt for mounting to the panel; this is not a DIN-rail part, it bolts directly to a flat surface. ## Sourcing — quoted to order","metaTitle":"Molex Beau 387203203 Barrier Strip, 3 Circuit, 0.375\" Pitch, 15A","metaDescription":"Molex Beau 38720 barrier terminal strip, 3 circuits, 0.375\" (9.53mm) pitch, rated 15A at 300V. Black thermoplastic, flange mount, screw top/solder turret bottom. ROHS3 compliant. S","metaKeywords":null},"attributes":{"series":"Beau 38720","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Color":"Black","Pitch":"0.375\\\" (9.53mm)","title":"387203203","Series":"Beau 38720","Package":"Bulk","Features":"Flange","Wire Gauge":"14-22 AWG","description":"CONN BARRIER STRIP 3CIRC 0.375\\","Barrier Type":"2 Wall (Dual)","Mounting Type":"Chassis, Panel","Number of Rows":"1","Voltage Rating":"300V","Top Termination":"Screws","Bottom Termination":"Solder Turret, Insulated","Number of Circuits":"3","Base Product Number":"038720","Terminal Block Type":"Barrier Block","Current Rating (Amps)":"15A","Material - Insulation":"Thermoplastic","Operating Temperature":"-40°C ~ 100°C","Terminal Screw Finish":"Zinc, Clear Chromate","Number of Wire Entries":"3","Terminal Screw Material":"Steel"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.14","priceTiers":[{"qty":1,"price":"$3.14000","currency":"USD"},{"qty":10,"price":"$2.39700","currency":"USD"},{"qty":25,"price":"$2.24480","currency":"USD"},{"qty":50,"price":"$1.99540","currency":"USD"},{"qty":100,"price":"$1.95200","currency":"USD"},{"qty":250,"price":"$1.80016","currency":"USD"},{"qty":500,"price":"$1.62666","currency":"USD"},{"qty":1000,"price":"$1.44230","currency":"USD"},{"qty":5000,"price":"$1.35555","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/66360627f93d0776ab00ad8fbf1db55d.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/387203203/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 387203203 and get a price?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your quantity and we will source it."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/387203203","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/387203203 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}}