.hide-partial { max-height: none; } .show-more { display: none; }

Si Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 630

Applied Filters:

Technology = Si

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

SCR Modules Bipolar Module - Thyristor ComPack

MCMA700PD1600CB
IXYS
1: $324.80
74In Stock
3Expected 2026/10/06

Mfr. Part No.
MCMA700PD1600CB

Mouser Part No
747-MCMA700PD1600CB

IXYS

SCR Modules Bipolar Module - Thyristor ComPack

Learn More

Datasheet

74In Stock

3Expected 2026/10/06

$324.80

$261.85

Min.: 1
Mult.: 1

SCR Modules 1200 Volt 60 Amp 890 Amp IFSM

VS-VSKH56/12
Vishay Semiconductors
1: $45.09
71In Stock

Mfr. Part No.
VS-VSKH56/12

Mouser Part No
844-VSKH56/12

Vishay Semiconductors

SCR Modules 1200 Volt 60 Amp 890 Amp IFSM

Datasheet

71In Stock

$45.09

$38.45

$31.76

Min.: 1
Mult.: 1

SCR Modules 1200 Volt 230 Amp

VS-VSKE236/12PBF
Vishay Semiconductors
1: $61.03
44In Stock

Mfr. Part No.
VS-VSKE236/12PBF

Mouser Part No
844-VSKE236/12PBF

Vishay Semiconductors

SCR Modules 1200 Volt 230 Amp

Datasheet

44In Stock

$61.03

$48.49

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 30% 2.5A S30-A90X

B88069X9231T253
TDK
1: $0.95
11,838In Stock

Mfr. Part No.
B88069X9231T253

Mouser Part No
871-B88069X9231T253

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 30% 2.5A S30-A90X

Learn More

Datasheet

11,838In Stock

Cut Tape

$0.95

$0.873

$0.726

$0.669

View

Reel

$0.54

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SCR Modules MOD THYRISTOR SGL 1200V

MCO100-12IO1
IXYS
1: $41.34
55In Stock

Mfr. Part No.
MCO100-12IO1

Mouser Part No
747-MCO100-12IO1

IXYS

SCR Modules MOD THYRISTOR SGL 1200V

Datasheet

55In Stock

$41.34

$34.41

$33.92

Min.: 1
Mult.: 1

SCR Modules High Efficiency Thyristor Module

CLA100PD1200NA
IXYS
1: $45.85
62In Stock

Mfr. Part No.
CLA100PD1200NA

Mouser Part No
747-CLA100PD1200NA

IXYS

SCR Modules High Efficiency Thyristor Module

Datasheet

62In Stock

$45.85

$39.10

$34.10

Min.: 1
Mult.: 1

SCR Modules 1200 Volt 230 Amp

VS-VSKD236/12PBF
Vishay Semiconductors
1: $82.56
31In Stock

Mfr. Part No.
VS-VSKD236/12PBF

Mouser Part No
844-VSKD236/12PBF

Vishay Semiconductors

SCR Modules 1200 Volt 230 Amp

Datasheet

31In Stock

$82.56

$62.34

Min.: 1
Mult.: 1

SCR Modules 1200V Gate Thyristor 929A 5Vr 30w

R0929LC12A
IXYS
1: $512.84
6In Stock

Mfr. Part No.
R0929LC12A

Mouser Part No
747-R0929LC12A

IXYS

SCR Modules 1200V Gate Thyristor 929A 5Vr 30w

Datasheet

6In Stock

$512.84

$430.81

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 25% 2A S30-A230X

B88069X5941T253
TDK
1: $1.16
4,116In Stock

Mfr. Part No.
B88069X5941T253

Mouser Part No
871-B88069X5941T253

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 25% 2A S30-A230X

Learn More

Datasheet

4,116In Stock

Cut Tape

$1.16

$1.07

$0.883

$0.814

Reel

$0.569

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SCR Modules 1200 Volt 105 Amp 2094 Amp ITSM

VS-VSKU105/12
Vishay Semiconductors
1: $51.02
8In Stock

Mfr. Part No.
VS-VSKU105/12

Mouser Part No
844-VSKU105/12

Vishay Semiconductors

SCR Modules 1200 Volt 105 Amp 2094 Amp ITSM

Datasheet

8In Stock

$51.02

$36.40

Min.: 1
Mult.: 1

SCR Modules 1000 Volt 50 Amp

VS-T50RIA100
Vishay Semiconductors
1: $35.66
4In Stock

Mfr. Part No.
VS-T50RIA100

Mouser Part No
844-T50RIA100

Vishay Semiconductors

SCR Modules 1000 Volt 50 Amp

Datasheet

4In Stock

$35.66

$25.80

$24.59

$24.34

Min.: 1
Mult.: 1

SCR Modules 400 Volt 50 Amp

VS-T50RIA40
Vishay Semiconductors
1: $34.06
10In Stock

Mfr. Part No.
VS-T50RIA40

Mouser Part No
844-T50RIA40

Vishay Semiconductors

SCR Modules 400 Volt 50 Amp

Datasheet

10In Stock

$34.06

$27.80

$24.69

Min.: 1
Mult.: 1

SCR Modules 800 Volt 165 Amp

VS-VSKC166/08PBF
Vishay Semiconductors
1: $73.00
6In Stock

Mfr. Part No.
VS-VSKC166/08PBF

Mouser Part No
844-VSKC166/08PBF

Vishay Semiconductors

SCR Modules 800 Volt 165 Amp

Datasheet

6In Stock

$73.00

$53.16

Min.: 1
Mult.: 1

SCR Modules 400 Volt 230 Amp

VS-VSKE236/04PBF
Vishay Semiconductors
1: $65.69
19In Stock

Mfr. Part No.
VS-VSKE236/04PBF

Mouser Part No
844-VSKE236/04PBF

Vishay Semiconductors

SCR Modules 400 Volt 230 Amp

Datasheet

19In Stock

$65.69

$57.07

$47.83

Min.: 1
Mult.: 1

SCR Modules Input Mod - IAP DBC

VS-VSKU162/16PBF
Vishay Semiconductors
1: $68.93
7In Stock

Mfr. Part No.
VS-VSKU162/16PBF

Mouser Part No
78-VS-VSKU162/16PBF

Vishay Semiconductors

SCR Modules Input Mod - IAP DBC

Datasheet

7In Stock

$68.93

$50.10

Min.: 1
Mult.: 1

SCR Modules 600 Volt 70 Amp

VS-T70RIA60
Vishay Semiconductors
1: $36.67
5In Stock

Mfr. Part No.
VS-T70RIA60

Mouser Part No
844-T70RIA60

Vishay Semiconductors

SCR Modules 600 Volt 70 Amp

Datasheet

5In Stock

$36.67

$26.60

$25.83

Min.: 1
Mult.: 1

SCR Modules 400 Volt 25 Amp

VS-P101W
Vishay Semiconductors
1: $42.97
6In Stock

Mfr. Part No.
VS-P101W

Mouser Part No
844-P101W

Vishay Semiconductors

SCR Modules 400 Volt 25 Amp

Datasheet

6In Stock

$42.97

$32.59

$30.68

Min.: 1
Mult.: 1

SCR Modules 600 Volt 25 Amp

VS-P102KW
Vishay Semiconductors
1: $51.10
5In Stock

Mfr. Part No.
VS-P102KW

Mouser Part No
844-P102KW

Vishay Semiconductors

SCR Modules 600 Volt 25 Amp

Datasheet

5In Stock

$51.10

$36.47

Min.: 1
Mult.: 1

SCR Modules 1200 Volt 165 Amp

VS-VSKE166/12PBF
Vishay Semiconductors
1: $64.29
14In Stock

Mfr. Part No.
VS-VSKE166/12PBF

Mouser Part No
844-VSKE166/12PBF

Vishay Semiconductors

SCR Modules 1200 Volt 165 Amp

Datasheet

14In Stock

$64.29

$55.85

$46.82

Min.: 1
Mult.: 1

SCR Modules 1200 Volt 45 Amp 890 Amp IFSM

VS-VSKT41/12
Vishay Semiconductors
1: $46.83
17In Stock

Mfr. Part No.
VS-VSKT41/12

Mouser Part No
844-VSKT41/12

Vishay Semiconductors

SCR Modules 1200 Volt 45 Amp 890 Amp IFSM

Datasheet

17In Stock

$46.83

$39.95

$34.95

Min.: 1
Mult.: 1

SCR Modules 1200 Volt 160 Amp

VS-VSKH162/12PBF
Vishay Semiconductors
1: $88.28
12In Stock

Mfr. Part No.
VS-VSKH162/12PBF

Mouser Part No
844-VSKH162/12PBF

Vishay Semiconductors

SCR Modules 1200 Volt 160 Amp

Datasheet

12In Stock

$88.28

$66.65

Min.: 1
Mult.: 1

SCR Modules THYRISTOR DIODE MODULE

VZ3TD1285M1671
Schneider Electric
1: $405.25
3In Stock

Mfr. Part No.
VZ3TD1285M1671

Mouser Part No
996-VZ3TD1285M1671

Schneider Electric

SCR Modules THYRISTOR DIODE MODULE

3In Stock

$405.25

$405.24

Min.: 1
Mult.: 1

SCR Modules Input Modules - AAP DBC

VS-VSKL71/14
Vishay Semiconductors
1: $46.88
3In Stock

Mfr. Part No.
VS-VSKL71/14

Mouser Part No
78-VS-VSKL71/14

Vishay Semiconductors

SCR Modules Input Modules - AAP DBC

Datasheet

3In Stock

$46.88

$35.48

$35.01

Min.: 1
Mult.: 1

SCR Modules 800 Volt 75 Amp 1360 Amp IFSM

VS-VSKH71/08
Vishay Semiconductors
1: $48.95
3In Stock

Mfr. Part No.
VS-VSKH71/08

Mouser Part No
844-VSKH71/08

Vishay Semiconductors

SCR Modules 800 Volt 75 Amp 1360 Amp IFSM

Datasheet

3In Stock

$48.95

$37.10

$34.94

Min.: 1
Mult.: 1

SCR Modules 600 Volt 105 Amp 2094 Amp IFSM

VS-VSKL105/06
Vishay Semiconductors
1: $48.73
4In Stock

Mfr. Part No.
VS-VSKL105/06

Mouser Part No
844-VSKL105/06

Vishay Semiconductors

SCR Modules 600 Volt 105 Amp 2094 Amp IFSM

Datasheet

4In Stock

$48.73

$36.96

$34.77

Min.: 1
Mult.: 1

Si Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support