Bảng Lọc Bộ Chỉnh Lưu Nguồn 6Z4 Ống Cho Máy Hút Bụi 150mA Cho Bộ Khuếch Đại Vintage (Không Bao Gồm Ống)

6z4 electronic tube and two crystal diodes combined full wave rectifier circuit, single voltage power supply, convenient transformer selection, gallstone combined rectifier, internal resistance smaller than electronic tube, low voltage drop, taking into account the advantages of two devices rectifier. When the filament is on, the voltage rises slowly to avoid voltage jump and sudden change impacting the electronic tube and prolong the service life of the electronic tube.

Lg239b electronic tube 6z4 × 2 parallel bile rectifier filter board: dedicated circuit board for high voltage rectifier filter, with output current up to 150mA, suitable for 6P1 / 6p14 / 6p3p single ended stereo power amplifier. Small size, easy to fix, widely used, stable and reliable, ideal use effect.

The circuit board has a single group of AC high current input with a voltage of more than 200 volts and a current of 200 ma. DC 150mA high voltage output.

Single set of 6.3v1.5a filaments are input for two 6z4 electronic tube filaments.

Exquisite FR4 double-sided high-quality PCB board, size 68mm × 61mm. The height of plate + tube is about 70mm.

6z4 electronic tube and two 3a2000v high-speed crystal diodes are combined or full wave soft start rectifier circuit, the filament lights 6z4 tube, the voltage rises slowly, after electrolytic filtering, DC high-voltage output, the effect is quite good for the front pole and power amplifier of the gallbladder.

Material: one FR4 double-sided PCB. Two 6z4 small 7-pin electronic tubes made in China. There are 2 ceramic 7-pin sockets, 2 3a2000v fast crystal diodes, and 1 Philips BC 33 μ 450V electrolysis. Two 100 ohm 5W resistors. Three two position terminals.

NOTE:because the different batch,the components maybe not the same,please don`t worry,we will tested well before sending,and no affect to experience to use.