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Products

Over Temperature Protection

Over Voltage Protection

Thermal Fuse& MOV(TFMOV) Metal Oxide Varistors(MOV) SPD Modules Surge Protection Device

Over Current Protection

Controlled Fuse link

New Products

 Integrated one 34mm Square TFMOV and one GDT inside, Flat compact design.

Model

Maximum
Continuous
Voltage 

Peak
Current
(8/20μs)

Voltage
Protection
Level

Rated
Current

Response
Time

Ingress
Protection
Level

Level of
Limited Current
Test
  AC(V) DC(V) In Imax Up Ip Ir (ns)    
  (KA) (KA ) (V) (KA) (A)   (A)
SM34S470P1GBB 30 38 10 20 220 10 25 <100 IP20 100
SM34S680P1GBB 40 56 10 20 220 10 25 <100 IP20 100
SM34S820P1GBB 50 65 15 30 330 15 25 <100 IP20 100
SM34S101P1GBB 60 85 15 30 330 15 25 <100 IP20 100
SM34S121P1GBB   75 100 15 30 400 15 25 <100 IP20 100
SM34S241P1GBB 150 200 20 40 600 20 25 <100 IP20 100
SM34S431P1GBB 275 350 20 40 1000 20 25 <100 IP20 100
SM34S511P1GBB 320 415 20 40 1200 20 25 <100 IP20 100
SM34S621P1GBB 385 505 20 40 1500 20 25 <100 IP20 100
SM34S751P1GBB 460 615 20 40 1800 20 25 <100 IP20 100