{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-282856-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-282856-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-282856-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-282856-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Buchanan, PCB terminal block, 1-282856-4, 14 positions, 5.00 mm pitch, 24 A, 300 V, through hole, screw rising cage clamp, green housing.","salesMarkdown":"It terminates solid or stranded wire from 12-30 AWG using a screw-driven rising cage clamp — the clamp lifts against the conductor, not the screw tip, so the wire is trapped without strand damage. The green polyamide (PA66) housing is rated for 24 A at 300 V, making this a power-level interconnect for control cabinets, power supplies, and industrial PCBs where a reliable field-terminated connection is needed. ## Screw torque and wire termination The rising cage clamp is tightened to 0.79 Nm (7.0 Lb-In) using an M3 screw. The clamp material is brass with nickel plating; the screw is also brass with nickel plating. The contact surface is brass with tin plating. This is a field-serviceable termination — strip the wire, insert into the clamp opening, torque the screw, and the clamp rises to grip the conductor. ## Ganging multiple blocks with the interlocking side feature The housing includes an interlocking (side) feature that lets you snap multiple blocks together side-by-side without gaps.","metaTitle":"TE Buchanan 1-282856-4, 14-Position PCB Terminal Block","metaDescription":"TE Connectivity Buchanan 1-282856-4 terminal block, 14 positions, 5.00 mm pitch, 24 A, 300 V, green housing, rising cage clamp, active production.","metaKeywords":null},"attributes":{"series":"Buchanan","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Wire-to-Board Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Green","Pitch":"0.197\\\" (5.00mm)","Series":"Buchanan","Current":"24 A","Package":"Bulk","Voltage":"300 V","Features":"Interlocking (Side)","Wire Gauge":"12-30 AWG","Screw Thread":"M3","Mounting Type":"Through Hole","Product Status":"Active","Torque - Screw":"0.79 Nm (7.0 Lb-In)","lifecycle_stage":"unknown","Housing Material":"Polyamide (PA66), Nylon 6/6","Number of Levels":"1","Wire Termination":"Screw - Rising Cage Clamp","Mating Orientation":"Horizontal with Board","Base Product Number":"282856","Positions Per Level":"14","Operating Temperature":"-","Clamp Material - Plating":"Brass - Nickel Plated","Screw Material - Plating":"Brass - Nickel Plated","Contact Material - Plating":"Brass - Tin Plated"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.8200","priceTiers":[{"qty":1,"price":"$8.82000","currency":"USD"},{"qty":10,"price":"$7.68900","currency":"USD"},{"qty":25,"price":"$7.48640","currency":"USD"},{"qty":50,"price":"$7.28400","currency":"USD"},{"qty":100,"price":"$6.83900","currency":"USD"},{"qty":250,"price":"$6.79848","currency":"USD"},{"qty":500,"price":"$6.39382","currency":"USD"},{"qty":1000,"price":"$5.70587","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/53ba470e75dc0375664f71f1795c9994.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-282856-4/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 1-282856-4?","answer":"The pitch is 0.197\" (5.00 mm). This is the center-to-center spacing between adjacent terminal positions, which determines the PCB hole pattern."},{"question":"What is the current rating of 1-282856-4?","answer":"This is a power-level rating — the block is designed for main power distribution on a PCB, not signal-level wiring."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-282856-4","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/1-282856-4 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}}