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Shunt Regulator: 26.4V, 4.00Ω, 9W

Pololu item #: 3774 89 in stock
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant
 Free add-on shipping in USA 
This item could qualify for free shipping Free shipping in USA over $40 

Price break Unit price (US$)
1 4.49
5 4.13
25 3.80
100 3.50

backorders allowed

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 26.4 V, a shunt resistance of 4.00 ohms, and twelve SMT shunt resistors populated on one side of the PCB (this is the lower-power version). An external potentiometer can also be added to change the set voltage.

 Description Specs (8) Pictures (8) Resources (3) FAQs (0) On the blog (1) 


Size: 0.80″ × 1.125″ × 0.30″
Weight: 2.8 g

General specifications

Output voltage: 26.4 V
Shunt resistance: 4.00 Ohm
Power: 9 W
Maximum quiescent current: 0.5 mA

Identifying markings

PCB dev codes: tvs01a
Other PCB markings: 0J11055

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Related Categories

Shunt Regulators
Brushed DC Motor Controllers
Brushed DC Motor Drivers
Motors and Gearboxes
Cables and Wire
0.1″ (2.54 mm) Male Headers
Nuts and Screws
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