{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-796949-9","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-796949-9","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-796949-9","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-796949-9","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Buchanan 1-796949-9, 19-position terminal block, 0.200\" (5.08mm) pitch, 17.5 A, 300 V, through-hole, screw rising cage clamp, black housing.","salesMarkdown":"## 19-Position Power Terminal Block for PCB Mount The 1-796949-9: The screw - rising cage clamp termination accepts 12-30 AWG wire without a crimp tool — field wiring stays simple. The black polyamide (PA66) housing includes an interlocking side feature for ganging multiple blocks side-by-side on a rail or panel. ## Torque It, Then Trust It The M3 screw is torqued to 0.79 Nm (7.0 Lb-In) — that spec is there because a loose joint runs hot. The rising cage clamp pulls the wire tight against the current bar; the brass - nickel plated clamp and screw resist corrosion in industrial cabinet environments. The contact material is brass - tin plated, adequate for the 17.5 A rating at the rated temperature rise. Torque it to spec, then scan it with a thermal camera on first load — the connection should not be the hot spot. ## Board Layout and Wiring At 5.08 mm pitch, the 19 positions span the board edge — plan the keep-out zone around the screw heads for a screwdriver access. The horizontal wire entry keeps the wiring low-profile in an enclosure.","metaTitle":"TE Connectivity 1-796949-9 Buchanan Terminal Block","metaDescription":"TE Connectivity 1-796949-9 Buchanan terminal block, 19 positions, 0.200\" (5.08mm) pitch, 17.5 A, 300 V, screw rising cage clamp.","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":"Black","Pitch":"0.200\\\" (5.08mm)","Series":"Buchanan","Current":"17.5 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":"796949","Positions Per Level":"19","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":"$12.5800","priceTiers":[{"qty":1,"price":"$12.58000","currency":"USD"},{"qty":10,"price":"$11.37900","currency":"USD"},{"qty":25,"price":"$11.07800","currency":"USD"},{"qty":50,"price":"$10.65640","currency":"USD"},{"qty":100,"price":"$9.87370","currency":"USD"},{"qty":250,"price":"$9.81348","currency":"USD"},{"qty":500,"price":"$9.45226","currency":"USD"},{"qty":1000,"price":"$8.42877","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-796949-9/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-796949-9","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/1-796949-9 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}}