{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1546671-6","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1546671-6","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1546671-6","factsUrl":"https://icsourcedirect.com/api/mcp/products/1546671-6","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Buchanan barrier strip, 1546671-6, 6 circuits, 0.437\" (11.10mm) pitch, 25A, 300V, 14-22 AWG, screw termination, closed bottom, flange mount, UL94 V-0, black.","salesMarkdown":"The TE Connectivity Buchanan 1546671-6 is a 6-circuit barrier strip with a 0.437\" (11.10mm) pitch, rated 25A at 300V. It accepts 14-22 AWG wire on each of its 12 wire entries (two per circuit, one on each side of the barrier). The dual-wall (2 Wall) barriers isolate each terminal position, preventing accidental bridging between adjacent circuits — a common failure point in high-density wiring. Screw termination on top, closed bottom: no feed-through, so it terminates the wire at the block itself. The flange lets you bolt this directly to a chassis or panel — no PCB required. ## Sizing the wire and the termination Wire range is 14-22 AWG — covers standard power and control wiring in panel builds. The screw terminals use steel screws with nickel finish. Tighten to the torque spec in the product drawing; the nickel finish resists corrosion in humid cabinet conditions. The closed bottom keeps wire strands from poking through the back of the block — important when the block is mounted flush to a panel.","metaTitle":"TE Connectivity Buchanan 1546671-6 Barrier Strip, 6 Circuits","metaDescription":"TE Connectivity Buchanan 1546671-6 barrier strip, 6 circuits, 0.437\" pitch, 25A, 300V, 14-22 AWG, screws, UL94 V-0. Active production, RoHS. Sourced per RFQ.","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":"0.437\\\" (11.10mm)","Series":"Buchanan","Package":"Bulk","Features":"Flange","Wire Gauge":"14-22 AWG","Barrier Type":"2 Wall (Dual)","Mounting Type":"Chassis, Panel","Number of Rows":"2","Product Status":"Active","Voltage Rating":"300V","Top Termination":"Screws","lifecycle_stage":"unknown","Bottom Termination":"Closed","Number of Circuits":"6","Base Product Number":"1546671","Terminal Block Type":"Barrier Block","Current Rating (Amps)":"25A","Material - Insulation":"Thermoplastic","Operating Temperature":"-40°C ~ 120°C","Terminal Screw Finish":"Nickel","Number of Wire Entries":"12","Terminal Screw Material":"Steel","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.8900","priceTiers":[{"qty":1,"price":"$3.89000","currency":"USD"},{"qty":10,"price":"$3.46100","currency":"USD"},{"qty":25,"price":"$3.44360","currency":"USD"},{"qty":50,"price":"$3.40820","currency":"USD"},{"qty":100,"price":"$3.07270","currency":"USD"},{"qty":250,"price":"$3.05504","currency":"USD"},{"qty":500,"price":"$2.82546","currency":"USD"},{"qty":1000,"price":"$2.52526","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a465848d45bbd2aaf70dcedad0739ae6.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1546671-6/alternatives.json"},"ai":{"faq":[{"question":"What wire gauge does 1546671-6 accept?","answer":"It accepts 14-22 AWG wire on each of its 12 wire entries (two per circuit)."},{"question":"Does 1546671-6 include a flange?","answer":"Yes, the barrier strip includes a flange for chassis or panel mounting."},{"question":"What is the pitch of 1546671-6?","answer":"The pitch is 0.437\" (11.10mm) between centers of adjacent circuits."},{"question":"Is 1546671-6 RoHS compliant?","answer":"Yes, it is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1546671-6","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/1546671-6 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}}