{"product_id":"120357","title":"223-Z9002","description":"\u003cp\u003eDual High-Voltage N-Channel Depletion-Mode JFET Pair distributed by Zenith under a master service tracking registry. This specialized discrete optoelectronic and analog signal conditioning component packages two closely matched, low-noise junction field-effect transistors inside a rugged through-hole housing footprint. It functions conversely to standard enhancement-mode switches; it maintains full native channel hole-carrier conductivity until a distinct positive gate-source voltage potential is injected to pinch off the current flow, delivering high input impedance matches down to sub-picoamp boundaries. It was universally deployed inside the front-end input buffer stages of legacy television radio frequency (RF) tuners, scientific measuring sensor conditioners, and precision active analog multi-channel filters. (Industry Exact Equals: Zenith 223-Z9002, Philips ECG1052, NTE1052, RCA SK3115, National Semiconductor 2N5485, onsemi 2N5486).\u003c\/p\u003e","brand":"ZENITH","offers":[{"title":"Default Title","offer_id":32026564296757,"sku":"","price":52.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0219\/7936\/5440\/products\/ACtC-3fvUlBLMFIG80lNfyvv2fuU_cj4iImWS6SSEy8kq3Kmz3W6U5xWiNEWgJtTcdTAqRZngc7TblPUZhPu-gUen9K7AheOmHiU02UzprroUlqmGU2Y00JOeaYtgbIiDzGUM6tM1qBGvtdlGC66rcoqBvPvcg_w373-h135-no_ab4edff9-523a-465d-8730-3e3f5d3d7c7e.jpg?v=1614958502","url":"https:\/\/greenbrookonline.com\/products\/120357","provider":"Green Brook Online","version":"1.0","type":"link"}