{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"387203220","brand":"Molex","brandSlug":"molex","productSlug":"387203220","canonicalUrl":"https://icsourcedirect.com/molex/387203220","factsUrl":"https://icsourcedirect.com/api/mcp/products/387203220","rawCanonicalId":null},"summary":{"shortDescription":"Molex Beau 38720 barrier terminal strip, 387203220, 20 circuits, single row, 0.375\" (9.53 mm) pitch, 15 A at 300 V, black thermoplastic housing, top screw / bottom insulated solder turret termination, flanged chassis mount, dual-wall barrier, 14-22 AWG, -40°C to 100°C, UL94 V-0, RoHS3 compliant.","salesMarkdown":"## Barrier Strip for Panel-Mount Power Distribution The Molex Beau 387203220 is a 20-circuit barrier terminal strip from the Beau 38720 series, built for fixed-installation power distribution where a screw-terminated, panel-mounted block is the standard. The 0.375\" (9.53 mm) pitch spaces the 20 positions wide enough to land 14-22 AWG wire comfortably under the screw clamps, and the dual-wall barrier between each terminal prevents accidental shorting between adjacent circuits — a key safety feature for a block rated 15 A at 300 V. Top termination uses steel screws with a zinc, clear chromate finish — corrosion-resistant and field-serviceable with a standard screwdriver. The bottom termination is an insulated solder turret, meaning the strip connects to the PCB or busbar via soldered wires rather than press-fit pins.","metaTitle":"Molex Beau 387203220 Barrier Strip, 20 Circuit, 0.375\" Pitch, 15A","metaDescription":"Molex Beau 38720 barrier terminal strip, 387203220, 20 circuits, 0.375\" (9.53 mm) pitch, 15 A at 300 V, black thermoplastic, screw/solder turret, chassis mount, UL94 V-0, RoHS3. Ac","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":"387203220","Series":"Beau 38720","Package":"Bulk","Features":"Flange","Wire Gauge":"14-22 AWG","description":"CONN BARRIER STRP 20CIRC 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":"20","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":"20","Terminal Screw Material":"Steel","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.32","priceTiers":[{"qty":1,"price":"$10.32000","currency":"USD"},{"qty":10,"price":"$9.08300","currency":"USD"},{"qty":25,"price":"$8.56680","currency":"USD"},{"qty":50,"price":"$8.15400","currency":"USD"},{"qty":100,"price":"$7.99920","currency":"USD"},{"qty":250,"price":"$6.96708","currency":"USD"},{"qty":500,"price":"$6.70904","currency":"USD"},{"qty":1000,"price":"$6.45100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f3b530a03678c8901bbdde78f8380eba.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/387203220/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does the Beau 38720 series carry?","answer":"The 387203220 is ROHS3 compliant and the thermoplastic insulation is rated UL94 V-0. No additional UL or IEC listing is stated in the product record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/387203220","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/387203220 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}}