{"product_id":"5z3-vt-145-cbs-black-plates-top-side-getter-tube-rectifier-made-in-usa-60","title":"5Z3 ( VT-145 ) RCA Black Plates Top Side [] Getter Matched Pair Tubes Rectifiers Made in USA","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e5Z3 ( VT-145 ) RCA Black Plates Top Side [] Getter Matched Pair Tubes Rectifiers\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMade in USA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eElectrically identical to the 5U4G with different pinout.\u003c\/span\u003e\u003cbr\u003eCan be used to replace the 5U4G using our \u003ca href=\"https:\/\/vacuumtubestreasures.com\/products\/5z3-80-to-gz34-5ar4-5u4-adapters-converters?utm_source=copyToPasteBoard\u0026amp;utm_medium=product-links\u0026amp;utm_content=web\" title=\"5Z3 - 80 TO GZ34 - 5AR4 - 5U4 ADAPTERS CONVERTERS\"\u003eadapter\u003c\/a\u003e:\u0026nbsp;\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes tested on Funke W19 Tube tester:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eVoltage Test: Va = 100V, Vf = 5V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGood from: Ia = 78 mA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAverage 100%\u0026nbsp;Ia =\u0026nbsp;120 mA\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eTest Result: VERY STRONG\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlate current\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eValve 1:\u003cbr\u003e\u003cspan\u003eSection 1: Ia = 136mA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSection 2: Ia = 136 mA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eValve 2:\u003cbr\u003eSection 1: Ia = 135 mA\u003cbr\u003eSection 2: Ia = 135 mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFurther tests performed:\u003cbr\u003eOperation: Stable tube, silent in operation and suitable for providing a regular and well-controlled power supply. Tested with Funke W19 tube tester.\u003cbr\u003eEmission Quality\u003cbr\u003eTest for Short Circuits\u003cbr\u003eTest for GAS\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RCA","offers":[{"title":"Default Title","offer_id":43240697168119,"sku":"00881","price":109.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3775\/5127\/files\/11a.jpg?v=1713172933","url":"https:\/\/vacuumtubestreasures.com\/en-hr\/products\/5z3-vt-145-cbs-black-plates-top-side-getter-tube-rectifier-made-in-usa-60-en","provider":"Vacuum Tubes Treasures","version":"1.0","type":"link"}