{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1546307-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1546307-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1546307-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/1546307-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Buchanan series barrier strip, 2 circuits, 0.375\" (9.53mm) pitch, rated 20A at 300V, 12-22 AWG, screws with captive plate, chassis/panel mount with flange, UL94 V-0, black PBT housing.","salesMarkdown":"The TE Connectivity 1546307-2 is a 2-circuit Buchanan series barrier strip, the smallest position count in this family. It uses a 0.375\" (9.53mm) pitch between terminals — wide enough to handle 12 AWG wire without crowding the adjacent connection. Rated 20A at 300V, it carries moderate panel power in a compact footprint. The dual-wall barrier between terminals provides physical isolation that reduces the chance of accidental bridging during wiring or service. ## Termination and wire handling Accepts 12-22 AWG solid or stranded wire. The closed bottom means the screw threads are blind — no through-hole access below the strip, which keeps debris out of the enclosure interior. This strip mounts to a chassis or panel using the integral flange — not DIN-rail, not PCB. The flange provides two bolt-down points that take the mechanical load off the screw terminals. Black housing is the standard color across the Buchanan series.","metaTitle":"TE Connectivity 1546307-2 Buchanan Barrier Strip, 2 Circuit","metaDescription":"TE Connectivity Buchanan 1546307-2 barrier strip, 2 circuits, 0.375\" (9.53mm) pitch, rated 20A at 300V. Screws with captive plate, 12-22 AWG, UL94 V-0.","metaKeywords":null},"attributes":{"series":"Buchanan","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Terminal Blocks","Barrier Terminal Blocks"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Pitch":"0.375\\\" (9.53mm)","Series":"Buchanan","Package":"Bulk","Features":"Flange","Wire Gauge":"12-22 AWG","Barrier Type":"2 Wall (Dual)","Mounting Type":"Chassis, Panel","Number of Rows":"2","Product Status":"Active","Voltage Rating":"300V","Top Termination":"Screws with Captive Plate","lifecycle_stage":"unknown","Bottom Termination":"Closed","Number of Circuits":"2","Base Product Number":"1546307","Terminal Block Type":"Barrier Block","Current Rating (Amps)":"20A","Material - Insulation":"Polybutylene Terephthalate (PBT)","Operating Temperature":"-40°C ~ 120°C","Terminal Screw Finish":"Nickel","Number of Wire Entries":"4","Terminal Screw Material":"Steel","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1200","priceTiers":[{"qty":1,"price":"$1.12000","currency":"USD"},{"qty":10,"price":"$1.04600","currency":"USD"},{"qty":25,"price":"$1.00720","currency":"USD"},{"qty":50,"price":"$0.99760","currency":"USD"},{"qty":100,"price":"$0.90030","currency":"USD"},{"qty":250,"price":"$0.87108","currency":"USD"},{"qty":500,"price":"$0.79322","currency":"USD"},{"qty":1000,"price":"$0.71049","currency":"USD"},{"qty":5000,"price":"$0.64236","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1546307-2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1546307-2 and what is the lead time?","answer":"Submit an RFQ for your BOM quantity to get a firm lead time and price."},{"question":"Is 1546307-2 suitable for panel mounting?","answer":"Yes — this strip is designed for chassis or panel mounting using the integral flange. The flange provides two bolt-down points for mechanical retention. It is not a DIN-rail mount or PCB-mount part."},{"question":"Can I use 12 AWG wire with 1546307-2?","answer":"Yes — the wire range is 12-22 AWG. The 0.375\" (9.53mm) pitch provides enough terminal spacing to accommodate 12 AWG stranded or solid wire without crowding the adjacent connection. Use the screws with captive plate to clamp the conductor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1546307-2","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/te-connectivity-amp-connectors/1546307-2 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}}