{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2834078-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2834078-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2834078-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/2834078-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 2834078-2 terminal block, 3 positions, 0.197\" (5.00mm) pitch, 45° wire entry, spring-cage termination, 16 A, 300 V, through-hole, bulk.","salesMarkdown":"## What This 3-Position Block Does on the Board The TE Connectivity 2834078-2 is a 3-position PCB-mount terminal block with a 0.197\" (5.00 mm) pitch and a 45° (135°) wire entry angle — the angled exit keeps the wire bundle low against the board, useful in shallow enclosures or where the adjacent component clearance is tight. Each level accepts 14-28 AWG stranded or solid wire into a screwless spring-cage clamp; push the wire in, the tension clamp grabs it, no tool needed for termination. Rated 16 A per position at 300 V, it handles control-circuit power or field-wiring runs inside industrial panel equipment. ## Spring-Cage Termination — No Screws, No Torque Spec The 2834078-2 uses a screwless spring-cage (tension clamp) mechanism. Strip the wire to the recommended length, push it into the clamp opening, and the spring holds it against the current bar. No screwdriver calibration, no risk of over-torque cracking the housing. For solid wire or ferruled stranded, the spring maintains contact force across temperature cycles. The side interlocking feature lets you gang multiple blocks side-by-side on the same pitch without gaps — useful when you need more than three positions on a single rail.","metaTitle":"TE 2834078-2 Terminal Block, 3-Pos, 45°, 5mm Pitch, 16A","metaDescription":"TE Connectivity 2834078-2 terminal block, 3 positions, 0.197\" (5.00mm) pitch, 45° wire entry, spring-cage termination, rated 16 A at 300 V.","metaKeywords":null},"attributes":{"series":null,"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":"-","Pitch":"0.197\\\" (5.00mm)","Series":"-","Current":"16 A","Package":"Bulk","Voltage":"300 V","Features":"Interlocking (Side)","Wire Gauge":"14-28 AWG","Screw Thread":"-","Mounting Type":"Through Hole","Product Status":"Active","Torque - Screw":"-","lifecycle_stage":"unknown","Housing Material":"Polyamide (PA66), Nylon 6/6","Number of Levels":"1","Wire Termination":"Screwless - Spring Cage, Tension Clamp","Mating Orientation":"45° (135°) Angle with Board","Base Product Number":"2834078","Positions Per Level":"3","Operating Temperature":"-40°C ~ 105°C","Clamp Material - Plating":"-","Screw Material - Plating":"-","Contact Material - Plating":"Brass - Tin Plated"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.71000","currency":"USD"},{"qty":10,"price":"$0.68300","currency":"USD"},{"qty":25,"price":"$0.68000","currency":"USD"},{"qty":50,"price":"$0.65700","currency":"USD"},{"qty":100,"price":"$0.55080","currency":"USD"},{"qty":250,"price":"$0.51636","currency":"USD"},{"qty":500,"price":"$0.48766","currency":"USD"},{"qty":1000,"price":"$0.42742","currency":"USD"},{"qty":5000,"price":"$0.37292","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7a70d3aeeec1037cde638292391e39b0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 2834078-2?","answer":"The pitch is 0.197\" (5.00 mm) between positions, measured center-to-center."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2834078-2","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/2834078-2 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}}