{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"282843-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"282843-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/282843-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/282843-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Buchanan 282843-2, 2-position PCB terminal block, 0.400\" (10.16 mm) pitch, 17.5 A, 600 V, screw rising cage clamp, 12-30 AWG, through-hole, green housing.","salesMarkdown":"The 0.400\" (10.16 mm) pitch spaces each conductor entry wide enough for 12 AWG wire without crowding adjacent terminals on the board. ## Wire Range and Termination — What the Screw Torque Means The rising cage clamp accepts 12 to 30 AWG wire. The M3 screw is tightened to a specified 0.79 Nm (7.0 Lb-In) — that torque value is not a suggestion; it is the documented clamping force that keeps the brass cage from loosening under thermal cycling. The screw and clamp are both brass with nickel plating, which resists corrosion in industrial cabinet environments. The contact material is brass with tin plating, adequate for the 17.5 A rating at the operating temperature of the PA66 housing. ## Current and Voltage — Where This Block Sits in the Power Range Rated 17.5 A at 600 V, this block handles the majority of control-circuit and small-power-distribution tasks inside an industrial panel. The 600 V rating covers 480 VAC line-to-line with margin, and the 17.5 A per position is enough for a motor contactor coil circuit, a small power supply feed, or a field instrument loop. The interlocking side feature allows multiple blocks to be ganged side-by-side on the same PCB without gaps — useful when building a multi-position terminal strip from 2-position modules.","metaTitle":"TE 282843-2 Buchanan Terminal Block, 2 Position","metaDescription":"TE 282843-2 Buchanan PCB terminal block, 2 positions, 0.400\" (10.16 mm) pitch, 17.5 A, 600 V, screw rising cage clamp, 12-30 AWG, green.","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":"0.400\\\" (10.16mm)","Series":"Buchanan","Current":"17.5 A","Package":"Bulk","Voltage":"600 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":"282843","Positions Per Level":"2","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":"$1.0300","priceTiers":[{"qty":1,"price":"$1.03000","currency":"USD"},{"qty":10,"price":"$0.97800","currency":"USD"},{"qty":25,"price":"$0.93480","currency":"USD"},{"qty":50,"price":"$0.92160","currency":"USD"},{"qty":100,"price":"$0.80540","currency":"USD"},{"qty":250,"price":"$0.77524","currency":"USD"},{"qty":500,"price":"$0.73218","currency":"USD"},{"qty":1000,"price":"$0.63312","currency":"USD"},{"qty":5000,"price":"$0.54267","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/66d658403e256b5c7370679bc93b794a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/282843-2/alternatives.json"},"ai":{"faq":[{"question":"What wire gauge does the 282843-2 accept?","answer":"The rising cage clamp accepts 12 to 30 AWG wire, covering most control wiring and small power feeds used in industrial panels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/282843-2","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/282843-2 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}}