Category: TRANSISTOR REGULAR POWER SUPPLY

Showing 1–16 of 28 results

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A-08 assembled & tested
$16.00

A-08 assembled & tested Shunt regulator, adjustable from 4V to 40V ,current from 125~250mA, specially for replace the orignal power supply of CD player, pre-amp, DAC, LM317 as current limit. Using K703 as the loading device to reduce the output impedance, have short circuit protection board size: L 80mm X W 72mm

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A-08 bare board
$3.00

A-08 bare board Shunt regulator, adjustable from 4V to 40V ,current from 125~250mA, specially for replace the orignal power supply of CD player, pre-amp, DAC LM317 as current limit. Using K703 as the loading device to reduce the output impedance, have short circuit protection board size: L 80mm X W 72mm

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A-09 assembled & tested
$34.00

A-09 assembled & tested Shunt regulator, adjustable from 7V to 70V, current from 138mA to 430mA,double side gold plated PCB board size: L 120mm X W 90mm

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A-09 bare board
$4.00

A-09 bare board Shunt regulator, adjustable from 7V to 70V, current from 138mA to 430mA,double side gold plated PCB board size: L 120mm X W 90mm

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A-11P bare board
$15.00

A-11P bare board

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A-13 assembled & tested
$14.00

A-13 assembled & tested serial regulator, output + and – 15V, 1A, with rectifier and filter capacitor board size: L 88mm X W 60mm

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A-13 bare board
$2.00

A-13 bare board serial regulator, output + and – 15V, 1A, with rectifier and filter capacitor board size: L 88mm X W 60mm

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A-15D assembled & tested
$18.00

A-15D assembled & tested Serial regulator low output impedance and ripple current, adjustable from ±5~±60V. board size: L 120mm X W 75MM

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A-15D bare board
$3.00

A-15D bare board Serial regulator low output impedance and ripple current, adjustable from ±5~±60V. board size: L 120mm X W 75MM

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A-19 assembled and tested board
$35.00

A-19 assembled and tested board output voltage adjust from 5V to 20V Max output curennt 5A (use a larger size heatsink) use LT1083 as volatge regulator board size:L110mm W60mm thickness 2.5mm

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A-19 bare board
$4.00

A-19 bare board output voltage adjust from 5V to 20V Max output curennt 5A (use a larger size heatsink) use LT1083 as volatge regulator board size:L110mm W60mm thickness 2.5mm

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A-22 assembled and tested board
$36.00

A-22 assembled and tested board input voltage 65V AC ouput volatge adjustable to 70V AC output current 100mA ripple voltage not greater than 2mV short circuit current 180mA board size: L115mm W75mm thickness 2.5mm

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A-22 bare board
$7.00

A-22 bare board input voltage 65V AC ouput volatge adjustable to 70V AC output current 100mA ripple voltage not greater than 2mV short circuit current 180mA board size: L115mm W75mm thickness 2.5mm

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GA-19 assembled and tested board
$52.00

GA-19 assembled and tested board two channel voltage regulator on board max input voltage not greater than 75V AC each channel output voltage adjust from 5V to 90V each channel max output current 80mA with current limit protection board size: L120mm W90mm thickness 2.5mm

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GA-19 bare board
$7.00

GA-19 bare board two channel voltage regulator on board max input voltage not greater than 75V AC each channel output voltage adjust from 5V to 90V each channel max output current 80mA with current limit protection board size: L120mm W90mm thickness 2.5mm

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GA-31B assembled & tested
$92.00

GA-31B assembled & tested Output DC voltage: High 200V × 2 Filament 6.3V × 2 -15V × 1 -24V × 1 board size : 125mm×230mm

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