One Matched Pair HIFI LinLai 805A Audio Vacuum Tube Ceramic Base

Description: One Matched Pair HIFI LinLai 805A Audio Vacuum Tube Ceramic Base 1pair Linlai805A 805A is directly-heated type cathode triode, used as class A1. In audio amplifier it suits for the condition that the output power is 10W.One Matched Pair HIFI LinLai 805A Audio Vacuum Tube Ceramic BaseVacuum Tube One Matched Pair HIFI LinLai 805A Audio Vacuum Tube Ceramic Base 2pcs 805ALinlai-805A is directly-heated type cathode triode, used as class A1. In audio amplifier it suits for the condition that the output power is 10W. Heater Uf--------------------------------------10 V If---------------------------------------3.25 ADirect Interelectrode Capacitances input----------------------------------8.5 PF output----------------------------------10.5 PF grid to plate---------------------------------6.5 PFMaximum Rating Ua---------------------------------1500 V Pa-----------------------------125 W Recommended Operating Conditions (reference value)class B(A-F) for two tubes typical working condition limited parameter Ua------------------ 1250 1500 1250 V Ia (mAx.sig per tube)------------------- 210 mA Pa (in) (mAx.sig per tube)--------------- 315 W Pa (per t ---------------------------- 125 W Ug----------------------------------—16 V Ug(pk)----------------235 280 V Ia (0)-----------------148 84 mA Ia（mAx.sig）----------500 600 mA Pd(mAx.sig)------------6 7 W RL(a—a)---------------6.7 8.2 KΩ Pout(mAx.sig)-----------300 370 Wclass B(R-F)： Carrier conditions the biggest modulation coefficient is 1 per tube typical working condition limited parameter Ua------------------ 1250 1500 1500 V Ug----------------------------------—10 V Ia -------------------135 115 150 mA Pa (in) ------------------------------185 W Pa ---------------------------------125 W Ug(pk)----------------70 70 V Ig -------------------15 15 mA Pd-------------------11 7.5 W Pout------------------55 57.5 WROHS CompliantGood quality tubesTest and selected by factory 3months quality warranty from date of receipt. 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Price: 115 USD

Location: Shenzhen, null

End Time: 2024-11-26T09:42:47.000Z

Shipping Cost: 12 USD