Shunt Regulator: 33.0V, 32.8Ohm, 3W

PololuSKU: EXP-R25-1369

Sale price8,50 €

excl. VAT plus Versand

Not in stock, available for backorder

Manufacturer Product Number: 3780
Taric: 85423990
Country of origin: US

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This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a fixed set point of 33.0 V, a shunt resistance of 32.8 ohms, and four SMT shunt resistors populated on one side of the PCB. This version is intended for those who want to use this board with a higher-power external shunt resistor. An external potentiometer can also be added to change the set voltage.


  • Output voltage: 33.0 V
  • Shunt resistance: 32.8 Ohm
  • Power: 3 W
  • Maximum quiescent current: 0.5 mA

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This depends on where you are located. After the order is handed over to UPS, the delivery time in Germany is about 2-3 days, within Europe about 1 week.

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