{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"387217302","brand":"Molex","brandSlug":"molex","productSlug":"387217302","canonicalUrl":"https://icsourcedirect.com/molex/387217302","factsUrl":"https://icsourcedirect.com/api/mcp/products/387217302","rawCanonicalId":null},"summary":{"shortDescription":"Molex Beau 38721 387217302, Barrier Block, 2 Circuits, 0.375\" (9.53mm) Pitch, 20A, 300V, Chassis/Panel Mount, Top Screws with Captive Plate, Bottom Quick Connect (0.187\") Insulated, Black, UL94 V-0.","salesMarkdown":"The 387217302: Top termination uses screws with a captive plate — the plate stays captured in the screw, so it does not fall out during wiring. This is a field-friendly detail for panel builders: strip the wire, insert under the plate, torque the screw. Bottom termination is a 0.187\" quick-connect tab, insulated, for pre-made female spade terminals. This dual-termination style means the block can serve as a field-wiring point (top screws) while the bottom connects to a pre-assembled harness or bus bar via push-on terminals. The terminal screw is steel with a zinc, trivalent finish, and the screw finish is corrosion-resistant for long-term reliability. ## Mounting and Compliance Chassis or panel mount with the flange — two screws through the flanges hold the block in place. The block is ROHS3 compliant, covering the current EU restriction of hazardous substances directive. The terminal screw finish is zinc, trivalent, a hexavalent-chrome-free process that meets modern environmental requirements.","metaTitle":"Molex Beau 38721 387217302 Barrier Block, 2 Circuits, 0.375\" Pitch","metaDescription":"Molex Beau 38721 387217302 barrier block, 2 circuits, 0.375\" (9.53mm) pitch, 20A, 300V, chassis/panel mount, top screws with captive plate, bottom quick connect (0.187\") insulated,","metaKeywords":null},"attributes":{"series":"Beau 38721","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Color":"Black","Pitch":"0.375\\\" (9.53mm)","title":"387217302","Series":"Beau 38721","Package":"Bulk","Features":"Flange","Wire Gauge":"12-22 AWG","description":"CONN BARRIER STRIP 2CIRC 0.375\\","Barrier Type":"2 Wall (Dual)","Mounting Type":"Chassis, Panel","Number of Rows":"1","Voltage Rating":"300V","Top Termination":"Screws with Captive Plate","Bottom Termination":"Quick Connect (0.187\\\"), Insulated","Number of Circuits":"2","Base Product Number":"038721","Terminal Block Type":"Barrier Block","Current Rating (Amps)":"20A","Material - Insulation":"Thermoplastic","Operating Temperature":"-40°C ~ 100°C","Terminal Screw Finish":"Zinc, Trivalent","Number of Wire Entries":"2","Terminal Screw Material":"Steel","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8","priceTiers":[{"qty":1,"price":"$2.80000","currency":"USD"},{"qty":10,"price":"$2.12100","currency":"USD"},{"qty":25,"price":"$1.96600","currency":"USD"},{"qty":50,"price":"$1.76780","currency":"USD"},{"qty":100,"price":"$1.72470","currency":"USD"},{"qty":250,"price":"$1.50908","currency":"USD"},{"qty":500,"price":"$1.37974","currency":"USD"},{"qty":1000,"price":"$1.25039","currency":"USD"},{"qty":5000,"price":"$1.09948","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/387217302/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of 387217302?","answer":"The current rating is 20 A per circuit."},{"question":"What wire gauge does 387217302 accept?","answer":"It accepts 12-22 AWG wire."},{"question":"Where can I buy 387217302?","answer":"The 387217302 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/387217302","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/387217302 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}}