{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"387206303","brand":"Molex","brandSlug":"molex","productSlug":"387206303","canonicalUrl":"https://icsourcedirect.com/molex/387206303","factsUrl":"https://icsourcedirect.com/api/mcp/products/387206303","rawCanonicalId":null},"summary":{"shortDescription":"Beau 38720 series, 387206303, 3-circuit barrier strip, 0.375\" (9.53mm) pitch, 15 A, 300 V, black UL94 V-0 thermoplastic, screw top / PC pin bottom, through-hole, 14-22 AWG.","salesMarkdown":"## Barrier Strip, 3 Circuits, 0.375\" Pitch Top termination is via screws — steel screws with a zinc, clear chromate finish — and the bottom termination uses PC pins for through-hole soldering to the board. Wire range accepts 14-22 AWG, which covers the common control wiring sizes for signal and low-power circuits. The dual-wall barrier (2 Wall) provides physical separation between adjacent terminals, reducing the chance of accidental shorting during wiring or maintenance.","metaTitle":"Beau 38720 387206303 Barrier Strip, 3 Circuit, 0.375\" Pitch, 15 A","metaDescription":"Beau 38720 series 387206303 3-circuit barrier strip, 0.375\" (9.53mm) pitch, 15 A, 300 V, black UL94 V-0 thermoplastic. Active production, ROHS3 compliant. Quoted to order.","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":"387206303","Series":"Beau 38720","Package":"Bulk","Wire Gauge":"14-22 AWG","description":"CONN BARRIER STRIP 3CIRC 0.375\\","Barrier Type":"2 Wall (Dual)","Mounting Type":"Through Hole","Number of Rows":"1","Voltage Rating":"300V","Top Termination":"Screws","Bottom Termination":"PC Pin","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","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.03","priceTiers":[{"qty":1,"price":"$3.03000","currency":"USD"},{"qty":10,"price":"$2.31000","currency":"USD"},{"qty":25,"price":"$2.16360","currency":"USD"},{"qty":50,"price":"$1.92320","currency":"USD"},{"qty":100,"price":"$1.88140","currency":"USD"},{"qty":250,"price":"$1.73512","currency":"USD"},{"qty":500,"price":"$1.56788","currency":"USD"},{"qty":1000,"price":"$1.39018","currency":"USD"},{"qty":5000,"price":"$1.30656","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6b91b20884ca502447a3fdff0f5d2c65.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/387206303/alternatives.json"},"ai":{"faq":[{"question":"Will the 387206303 drop into a panel designed for the 387206304 (4-circuit version)?","answer":"No — the 387206303 has 3 circuits while the 387206304 has 4 circuits, so the board footprint length differs by one terminal position. The pitch, current rating, and termination style are identical, but the circuit count mismatch means the 3-circuit strip will not fill a 4-position layout without leaving a gap."},{"question":"What compliance documentation does the 387206303 carry?","answer":"It is ROHS3 compliant and the insulation carries a UL94 V-0 flammability rating. No UL or CSA listing number is stated in the available records."},{"question":"Where can I buy the 387206303 and get a price?","answer":"The 387206303 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/387206303","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/387206303 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}}