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Applications

MOV has many advantages and can be used in many different types of applications for the suppression of mains borne transients from various of domestic applications and lighting to industrial equipment on both AC or DC power lines.

MOV can be connected directly across mains supplies and across semiconductor switches for protection of transistors, MOSFET’s and thyristorbridges.

Benefits

•UL, CUL and CQC approved.

•Wide operating range of varistor voltages, from 10Vrms to 1000Vrms on DV

or AC power lines.

•High surge current handling capacity.

•High energy absorption capacity.

•Low clamping voltages that provide better surge protection.

•Low capacitance values that provide digital switch circuitry protection.

•High insulation resistance that prevent electric arching to the adjacent

devices or circuits.

General Characteristics

Operating Temperature:  -40 ℃ ~ +85℃
Insulation Resistance : > 100 M omga
Encapsulation Flame Retardant:  UL 94 V0
 

Product List:

Model No.                   Varistor Voltage                Tolerance

05D471K                      470V                                  +/-10%

07D271K                      270V                                  +/-10%

07D391K                      390V                                  +/-10%

07D431K                      430V                                  +/-10%

07D471K                      470V                                  +/-10%

07D511K                      510V                                  +/-10%

07D561K                      560V                                  +/-10%

10D471K                      470V                                  +/-10%

10D511K                      510V                                  +/-10%

10D561K                      560V                                  +/-10%

10D681K                      680V                                  +/-10%

14D471K                      470V                                  +/-10%

14D511K                      510V                                  +/-10%

14D561K                      560V                                  +/-10%

20D471K                      470V                                  +/-10%

20D511K                      510V                                   +/-10%

20D561K                      560V                                   +/-10%

For more product list, please contact us...