{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0387206212","brand":"Molex","brandSlug":"molex","productSlug":"0387206212","canonicalUrl":"https://icsourcedirect.com/molex/0387206212","factsUrl":"https://icsourcedirect.com/api/mcp/products/0387206212","rawCanonicalId":null},"summary":{"shortDescription":"Molex Beau 38720 0387206212 barrier terminal block, 12 circuits, 0.375\" (9.53mm) pitch, 15A, 300V, dual-wall barrier, screw termination, PC pin bottom, black PBT UL94 V-0, 14-22 AWG.","salesMarkdown":"The Molex 0387206212 is a 12-circuit barrier terminal block from the Beau 38720 series, built for panel-mount or through-hole power distribution. The dual-wall barrier (2 Wall (Dual) construction) separates adjacent terminals with a molded PBT wall on both sides of the screw, which prevents wire strands from bridging between positions during termination. ## Wire Range and Termination — What Actually Connects Top termination is screw-clamp — the steel screw with zinc clear chromate finish bears directly on the wire. Wire acceptance is 14-22 AWG, which covers the common range for 15 A branch circuits in control wiring and power distribution. The 12 wire entries match the 12 circuits exactly — one wire per position, no shared terminals. The flange feature on each end provides a screw-down mounting point to the panel, taking mechanical strain off the solder joints.","metaTitle":"Molex Beau 38720 0387206212 Barrier Strip, 12 Circuit","metaDescription":"Molex 0387206212 Beau 38720 barrier terminal block, 12 circuits, 0.375\" pitch, 15A at 300V. Screw termination, 14-22 AWG, UL94 V-0.","metaKeywords":null},"attributes":{"series":"Beau 38720","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Terminal Blocks","Barrier Terminal Blocks"],"specifications":{"Mfr":"Molex","Color":"Black","Pitch":"0.375\\\" (9.53mm)","Series":"Beau 38720","Package":"Bulk","Features":"Flange","Wire Gauge":"14-22 AWG","Barrier Type":"2 Wall (Dual)","Mounting Type":"Chassis, Panel; Through Hole","Number of Rows":"1","Product Status":"Active","Voltage Rating":"300V","Top Termination":"Screws","lifecycle_stage":"unknown","Bottom Termination":"PC Pin","Number of Circuits":"12","Base Product Number":"038720","Terminal Block Type":"Barrier Block","Current Rating (Amps)":"15A","Material - Insulation":"Polybutylene Terephthalate (PBT)","Operating Temperature":"-40°C ~ 100°C","Terminal Screw Finish":"Zinc, Clear Chromate","Number of Wire Entries":"12","Terminal Screw Material":"Steel","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.0800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.08000","currency":"USD"},{"qty":10,"price":"$8.63300","currency":"USD"},{"qty":25,"price":"$8.23880","currency":"USD"},{"qty":50,"price":"$7.40600","currency":"USD"},{"qty":100,"price":"$7.01170","currency":"USD"},{"qty":250,"price":"$6.35432","currency":"USD"},{"qty":500,"price":"$5.91610","currency":"USD"},{"qty":1000,"price":"$5.58742","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of Molex 0387206212 barrier strip?","answer":"0.375\" (9.53 mm) centerline between adjacent circuits. That pitch is wide enough for the 300 V barrier spacing and matches the standard 0.375\" terminal block footprint."},{"question":"What is the wire gauge range for 0387206212?","answer":"14-22 AWG, solid or stranded, terminated under the screw clamp. The 15 A rating is achievable with 14 AWG at the full current; smaller gauges may require derating per the temperature rise in the enclosure."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0387206212","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/0387206212 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}}