{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2383945-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2383945-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2383945-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/2383945-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Buchanan Termi-Blok, 2383945-3, 3 positions, 1 level, 0.150\" (3.81mm) pitch, 12 A, 300 V, surface mount, screw rising cage clamp, black housing.","salesMarkdown":"## Termi-Blok SMD Terminal Block, 3 Positions, 3.81mm Pitch The TE Connectivity Buchanan Termi-Blok 2383945-3 is a 3-position, single-level terminal block on a 0.150\" (3.81mm) pitch, designed for surface-mount soldering directly onto the PCB. It uses a screw-actuated rising cage clamp to terminate 16-28 AWG wire — the clamp pulls the wire up against a nickel-plated copper alloy contact, giving a gas-tight connection without stripping or ferrule prep. A built-in board guide on the underside helps align the part during pick-and-place and reflow. ## Screw Torque and Clamp Detail The M2 screw is torqued to 0.5-0.6 Nm (4.4-5.3 Lb-In) — over-tightening strips the threads in the polyamide housing, so a torque-limiting driver is recommended for production. The rising cage clamp is plated nickel over copper alloy; the screw itself is the same nickel-plated copper alloy, which avoids galvanic corrosion with the copper conductor.","metaTitle":"TE Buchanan Termi-Blok 2383945-3","metaDescription":"TE Connectivity Termi-Blok 2383945-3, 3-position, 0.150\" (3.81mm) pitch, 12A, 300V, SMD, rising cage clamp. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"Termi-Blok, 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":"0.150\\\" (3.81mm)","Series":"Termi-Blok, Buchanan","Current":"12 A","Package":"Tape & Reel (TR) Cut Tape (CT)","Voltage":"300 V","Features":"Board Guide","Wire Gauge":"16-28 AWG","Screw Thread":"M2","Mounting Type":"Surface Mount","Product Status":"Active","Torque - Screw":"0.5-0.6 Nm (4.4-5.3 Lb-In)","lifecycle_stage":"unknown","Housing Material":"Polyamide (PA), Nylon","Number of Levels":"1","Wire Termination":"Screw - Rising Cage Clamp","Mating Orientation":"Horizontal with Board","Positions Per Level":"3","Operating Temperature":"-40°C ~ 105°C","Clamp Material - Plating":"Copper Alloy - Nickel Plated","Screw Material - Plating":"Copper Alloy - Nickel Plated","Contact Material - Plating":"Copper Alloy - Nickel Tin Plated"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2784","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.31000","currency":"USD"},{"qty":1,"price":"$2.84000","currency":"USD"},{"qty":10,"price":"$2.52200","currency":"USD"},{"qty":10,"price":"$2.53600","currency":"USD"},{"qty":25,"price":"$2.52280","currency":"USD"},{"qty":25,"price":"$2.36240","currency":"USD"},{"qty":50,"price":"$2.49720","currency":"USD"},{"qty":50,"price":"$2.10000","currency":"USD"},{"qty":100,"price":"$2.05430","currency":"USD"},{"qty":100,"price":"$2.29130","currency":"USD"},{"qty":300,"price":"$2.27840","currency":"USD"},{"qty":600,"price":"$2.07243","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0f1637f07f0572ba8435609fc38a23d4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the wire gauge range for 2383945-3?","answer":"The rising cage clamp accepts 16-28 AWG solid or stranded wire. The clamp grips the conductor directly — no ferrule is required, though a ferrule can be used for fine-stranded wire in high-vibration environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2383945-3","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/2383945-3 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}}