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14D Series VARISTOR

14D Series varistors Size (mm)

Dmax

17

Hmax

19

Lmin

25

A±1

7.5

ø±0.05

0.77

14D Series varistor thicknessTmax(mm) 

180K--680K

5.0

621K--681K

7.0

820K--201K

5.0

751K--821K

7.5

221K--331K

5.5

102K--122K

8.0

361K--471K

6.0

142K--162K

10

511K--561K

6.5

182K

12

☆=Already Through Certificate

Part No.

Varistor
Voltage
Max.Allowable
Voltage
Max.Clamping Voltage
(8/20μS)
Energy
(J)
Peak Current 
( 8/20μS )
Rated 
Wattage
Capac
itance

Recognitions To Safety Agency Standards

V1mA
(v)

ACrms
(v)

DC
(v)

Vc
(v)

Ip
(A)

10/1000
μS

2ms

1time(kA)
(kA)

2times 
(kA)

(W)

1kHz
( pF)

UL

CSA

VDE

CQC

HEL-14D182K1620-1980100014652970505103606.550.6120
HEL-14D112K990-12106808951815503102206.550.6150
HEL-14D102K900-11006258251650502802006.550.6180
HEL-14D951K855-10455757651580502701906.550.6190
HEL-14D911K819-10015507451500502551806.550.6200
HEL-14D821K738-9025106701355501351656.550.6230
HEL-14D781K702-8584856401290502251606.550.6230
HEL-14D751K657-8254606151240502101506.550.6260
HEL-14D681K612-7484205601120502001456.550.6290
HEL-14D621K558-6823855051025501951406.550.6320
HEL-14D561K504-616350460920501921386.550.6360
HEL-14D511K459-561320418842501901366.550.6390
HEL-14D471K423-517300385775501751256.550.6420
HEL-14D431K387-473275350710501551106.550.6440
HEL-14D391K351-429250320650501401006.550.6480
HEL-14D361K324-39623030059550130906.550.6500
HEL-14D331K297-36321027555050115806.550.6550
HEL-14D301K270-33019525050550108786.550.6600
HEL-14D271K243-2971752254555099706.550.6650
HEL-14D241K216-2641502003955084606.550.6710
HEL-14D221K198-2421401803605078556.550.6840
HEL-14D201K185-2251301703405070506.550.6970
HEL-14D181K162-1981151503005065426.550.61,030
HEL-14D151K135-165951252505053386.550.63,000
HEL-14D121K108-132751002005042306.550.63,100
HEL-14D101K90-11060851655035256.550.63,400
HEL-14D820K74-9050651355028206.550.63,900
HEL-14D680K61-754056135102016210.14,700



HEL-14D560K50-623545110101613210.15,600



HEL-14D470K42-52303893101411210.16,500



HEL-14D390K35-4325317710119.4210.17,500



HEL-14D330K30-36202665109.57.9210.18,500



HEL-14D270K24-30172253107.86.5210.110,000



HEL-14D220K20-24141843106.35.3210.115,000



HEL-14D180K15.5-21111438105.23.3210.118,000