{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"7-1437651-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"7-1437651-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-1437651-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/7-1437651-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Buchanan #6 series, 7-1437651-0, barrier strip, 3 circuits, 0.375\" (9.53mm) pitch, 25A, 300V, through-hole, PC pin, screws, black, UL94 V-0.","salesMarkdown":"The TE Connectivity Buchanan 7-1437651-0 is a 3-circuit barrier strip from the #6 series, built for panel wiring where a screw-terminated, through-hole connection is needed. The 3-wall (tri) barrier isolates each wire entry, so a stripped conductor can't short to the adjacent circuit during installation or field service. Wire range is 12-22 AWG, which covers a main power feed on 12 AWG down to a control loop on 22 AWG in the same block. Top termination is screws (steel, zinc clear chromate finish); bottom termination is PC pin for through-hole soldering to the board. Single row, 3 wire entries — one per circuit.","metaTitle":"TE Buchanan 7-1437651-0 Barrier Block, 3 Circuit, 25A","metaDescription":"TE Connectivity Buchanan #6 series barrier strip, 3 circuits, 0.375\" pitch, 25A at 300V. Screw termination, PC pin, UL94 V-0. Active, ROHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"#6, Buchanan","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Terminal Blocks","Barrier Terminal Blocks"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Pitch":"0.375\\\" (9.53mm)","Series":"#6, Buchanan","Package":"Bulk","Features":"Positions Stamped","Wire Gauge":"12-22 AWG","Barrier Type":"3 Wall (Tri)","Mounting Type":"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":"3","Base Product Number":"1437651","Terminal Block Type":"Barrier Block","Current Rating (Amps)":"25A","Material - Insulation":"Thermoplastic","Operating Temperature":"105°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":"$1.5600","priceTiers":[{"qty":1,"price":"$1.56000","currency":"USD"},{"qty":10,"price":"$1.42800","currency":"USD"},{"qty":25,"price":"$1.38560","currency":"USD"},{"qty":50,"price":"$1.37140","currency":"USD"},{"qty":100,"price":"$1.27300","currency":"USD"},{"qty":250,"price":"$1.25188","currency":"USD"},{"qty":500,"price":"$1.13936","currency":"USD"},{"qty":1000,"price":"$1.01980","currency":"USD"},{"qty":5000,"price":"$0.91431","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/7-1437651-0/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 7-1437651-0?","answer":"The pitch is 0.375\" (9.53 mm), which is the centre-to-centre spacing between adjacent circuits."},{"question":"What wire gauge does 7-1437651-0 accept?","answer":"It accepts 12-22 AWG wire, covering power feeds down to control wiring, all terminated under the same screw."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-1437651-0","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/7-1437651-0 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}}