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

STMicroelectronics Circuit Protection

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

Types of Circuit Protection

List Images

Results: 1.344

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 #

Triacs 12 Amp 600 Volt

BTB12-600BRG
STMicroelectronics
1: 1,81 €
4.734In Stock

Mfr. Part No.
BTB12-600BRG

Mouser Part No
511-BTB12-600B

STMicroelectronics

Triacs 12 Amp 600 Volt

Learn More

Datasheet

4.734In Stock

1,81 €

0,937 €

0,869 €

0,687 €

View

Min.: 1
Mult.: 1

Triacs 12 Amp 600 Volt

BTB12-600BWRG
STMicroelectronics
1: 1,27 €
13.004In Stock

Mfr. Part No.
BTB12-600BWRG

Mouser Part No
511-BTB12-600BW

STMicroelectronics

Triacs 12 Amp 600 Volt

Learn More

Datasheet

13.004In Stock

1,27 €

0,598 €

0,544 €

0,427 €

View

Min.: 1
Mult.: 1

Triacs 12 Amp 600 Volt

BTB12-600SWRG
STMicroelectronics
1: 1,14 €
10.616In Stock

Mfr. Part No.
BTB12-600SWRG

Mouser Part No
511-BTB12-600SW

STMicroelectronics

Triacs 12 Amp 600 Volt

Learn More

Datasheet

10.616In Stock

1,14 €

0,611 €

0,531 €

0,427 €

View

Min.: 1
Mult.: 1

Triacs 25 Amp 600 Volt

BTB24-600BWRG
STMicroelectronics
1: 2,01 €
3.400In Stock

Mfr. Part No.
BTB24-600BWRG

Mouser Part No
511-BTB24-600BW

STMicroelectronics

Triacs 25 Amp 600 Volt

Learn More

Datasheet

3.400In Stock

2,01 €

0,989 €

0,877 €

0,703 €

View

Min.: 1
Mult.: 1

Triacs 40 Amp 600 Volt

BTB41-600BRG
STMicroelectronics
1: 5,05 €
665In Stock

Mfr. Part No.
BTB41-600BRG

Mouser Part No
511-BTB41-600B

STMicroelectronics

Triacs 40 Amp 600 Volt

Datasheet

665In Stock

5,05 €

2,81 €

2,03 €

Min.: 1
Mult.: 1

SCRs 30 Amp 1200 Volt

BTW68-1200RG
STMicroelectronics
1: 5,35 €
1.455In Stock

Mfr. Part No.
BTW68-1200RG

Mouser Part No
511-BTW68-1200

STMicroelectronics

SCRs 30 Amp 1200 Volt

Learn More

Datasheet

1.455In Stock

5,35 €

3,10 €

2,58 €

2,25 €

Min.: 1
Mult.: 1

SCRs 50 Amp 1200 Volt

BTW69-1200RG
STMicroelectronics
1: 5,27 €
1.648In Stock

Mfr. Part No.
BTW69-1200RG

Mouser Part No
511-BTW69-1200

STMicroelectronics

SCRs 50 Amp 1200 Volt

Learn More

Datasheet

1.648In Stock

5,27 €

3,10 €

2,57 €

2,37 €

Min.: 1
Mult.: 1

SCRs 1200V non-insulated SCR 50A 50mA

BTW69-1200N
STMicroelectronics
1: 6,93 €
690In Stock

Mfr. Part No.
BTW69-1200N

Mouser Part No
511-BTW69-1200N

STMicroelectronics

SCRs 1200V non-insulated SCR 50A 50mA

Learn More

Datasheet

690In Stock

6,93 €

4,03 €

3,26 €

3,09 €

Min.: 1
Mult.: 1

SCRs 40 Amp 600 Volt

BTW69-600RG
STMicroelectronics
1: 5,60 €
566In Stock

Mfr. Part No.
BTW69-600RG

Mouser Part No
511-BTW69-600

STMicroelectronics

SCRs 40 Amp 600 Volt

Learn More

Datasheet

566In Stock

5,60 €

3,21 €

2,45 €

2,34 €

Min.: 1
Mult.: 1

Inrush Current Limiters Single line self powered digital input current limiter in SOT23-8L

CLT03-1SC3
STMicroelectronics
1: 1,21 €
4.767In Stock

Mfr. Part No.
CLT03-1SC3

Mouser Part No
511-CLT03-1SC3

STMicroelectronics

Inrush Current Limiters Single line self powered digital input current limiter in SOT23-8L

Learn More

Datasheet

4.767In Stock

Cut Tape

1,21 €

0,912 €

0,688 €

0,645 €

Reel

0,465 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 8 Diode Array

DALC208SC6
STMicroelectronics
1: 0,37 €
18.956In Stock

Mfr. Part No.
DALC208SC6

Mouser Part No
511-DALC208SC6

STMicroelectronics

ESD Protection Diodes / TVS Diodes 8 Diode Array

Learn More

Datasheet

18.956In Stock

Cut Tape

0,37 €

0,237 €

0,164 €

0,125 €

0,116 €

Reel

0,094 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 4-Ln Bidirect Array

ESDA14V2BP6
STMicroelectronics
1: 0,396 €
12.520In Stock

Mfr. Part No.
ESDA14V2BP6

Mouser Part No
511-ESDA14V2BP6

STMicroelectronics

ESD Protection Diodes / TVS Diodes 4-Ln Bidirect Array

Learn More

Datasheet

12.520In Stock

Cut Tape

0,396 €

0,267 €

0,127 €

0,109 €

Reel

0,092 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 14.2V 500W Unidirect

ESDA14V2SC6
STMicroelectronics
1: 0,439 €
17.672In Stock

Mfr. Part No.
ESDA14V2SC6

Mouser Part No
511-ESDA14V2SC6

STMicroelectronics

ESD Protection Diodes / TVS Diodes 14.2V 500W Unidirect

Learn More

Datasheet

17.672In Stock

Cut Tape

0,439 €

0,206 €

0,165 €

0,132 €

0,116 €

Reel

0,072 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes Quad Transil 4-Uni 400W < 20uA 25kV ESD

ESDA19SC6
STMicroelectronics
1: 0,224 €
15.818In Stock

Mfr. Part No.
ESDA19SC6

Mouser Part No
511-ESDA19SC6

STMicroelectronics

ESD Protection Diodes / TVS Diodes Quad Transil 4-Uni 400W < 20uA 25kV ESD

Learn More

Datasheet

15.818In Stock

Cut Tape

0,224 €

0,173 €

0,118 €

Reel

0,104 €

0,085 €

0,079 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TRANSIL ARRAY ESD PROTECTION

ESDA25-4BP6
STMicroelectronics
1: 0,413 €
25.364In Stock

Mfr. Part No.
ESDA25-4BP6

Mouser Part No
511-ESDA25-4BP6

STMicroelectronics

ESD Protection Diodes / TVS Diodes TRANSIL ARRAY ESD PROTECTION

Learn More

Datasheet

25.364In Stock

Cut Tape

0,413 €

0,268 €

0,189 €

0,15 €

Reel

0,122 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L

ESDA25P35-1U1M
STMicroelectronics
1: 0,318 €
26.761In Stock
29.500Expected 2/19/2026

Mfr. Part No.
ESDA25P35-1U1M

Mouser Part No
511-ESDA25P35-1U1M

STMicroelectronics

ESD Protection Diodes / TVS Diodes 35 A - 8/20 us, 22 V TVS in QFN-2L

Learn More

Datasheet

26.761In Stock

29.500Expected 2/19/2026

Cut Tape

0,318 €

0,205 €

0,143 €

0,111 €

View

Reel

0,068 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

ESD Protection Diodes / TVS Diodes 25V 400W Unidirect

ESDA25W
STMicroelectronics
1: 0,361 €
29.762In Stock

Mfr. Part No.
ESDA25W

Mouser Part No
511-ESDA25W

STMicroelectronics

ESD Protection Diodes / TVS Diodes 25V 400W Unidirect

Learn More

Datasheet

29.762In Stock

Cut Tape

0,361 €

0,22 €

0,137 €

0,104 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes Automotive dual-line 36 V TVS in SOT23-3L

ESDA37LY
STMicroelectronics
1: 0,086 €
22.458In Stock

Mfr. Part No.
ESDA37LY

Mouser Part No
511-ESDA37LY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive dual-line 36 V TVS in SOT23-3L

Learn More

Datasheet

22.458In Stock

Cut Tape

0,086 €

0,069 €

0,058 €

0,057 €

Reel

0,054 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 5.3V 300W Unidirect

ESDA5V3L
STMicroelectronics
1: 0,335 €
42.527In Stock

Mfr. Part No.
ESDA5V3L

Mouser Part No
511-ESDA5V3L

STMicroelectronics

ESD Protection Diodes / TVS Diodes 5.3V 300W Unidirect

Learn More

Datasheet

42.527In Stock

Cut Tape

0,335 €

0,241 €

0,12 €

0,10 €

Reel

0,052 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 5.3V 500W Unidirect

ESDA5V3SC5
STMicroelectronics
1: 0,112 €
29.264In Stock

Mfr. Part No.
ESDA5V3SC5

Mouser Part No
511-ESDA5V3SC5

STMicroelectronics

ESD Protection Diodes / TVS Diodes 5.3V 500W Unidirect

Learn More

Datasheet

29.264In Stock

Cut Tape

0,112 €

0,095 €

Reel

0,085 €

0,081 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 6.1V 100W Unidirect

ESDA6V1-5SC6
STMicroelectronics
1: 0,249 €
19.986In Stock

Mfr. Part No.
ESDA6V1-5SC6

Mouser Part No
511-ESDA6V1-5SC6

STMicroelectronics

ESD Protection Diodes / TVS Diodes 6.1V 100W Unidirect

Learn More

Datasheet

19.986In Stock

Cut Tape

0,249 €

0,153 €

0,146 €

0,127 €

Reel

0,079 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes Automotive 5-line 5.2 V TVS in SOT23-6L

ESDA6V1-5SC6Y
STMicroelectronics
1: 0,129 €
16.168In Stock

Mfr. Part No.
ESDA6V1-5SC6Y

Mouser Part No
511-ESDA6V1-5SC6Y

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive 5-line 5.2 V TVS in SOT23-6L

Learn More

Datasheet

16.168In Stock

Cut Tape

0,129 €

0,096 €

0,087 €

Reel

0,073 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection

ESDA6V1LY
STMicroelectronics
1: 0,301 €
29.001In Stock

Mfr. Part No.
ESDA6V1LY

Mouser Part No
511-ESDA6V1LY

STMicroelectronics

ESD Protection Diodes / TVS Diodes Automotive dual Transil array for ESD protection

Learn More

Datasheet

29.001In Stock

Cut Tape

0,301 €

0,239 €

0,144 €

0,127 €

0,09 €

Reel

0,069 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 6.1V 400W Unidirect

ESDA6V1SC6
STMicroelectronics
1: 0,335 €
27.015In Stock

Mfr. Part No.
ESDA6V1SC6

Mouser Part No
511-ESDA6V1SC6

STMicroelectronics

ESD Protection Diodes / TVS Diodes 6.1V 400W Unidirect

Learn More

Datasheet

27.015In Stock

Cut Tape

0,335 €

0,21 €

0,153 €

0,132 €

0,097 €

Reel

0,072 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 6.1V 150W Unidirect

ESDA6V1W5
STMicroelectronics
1: 0,301 €
56.703In Stock

Mfr. Part No.
ESDA6V1W5

Mouser Part No
511-ESDA6V1W5

STMicroelectronics

ESD Protection Diodes / TVS Diodes 6.1V 150W Unidirect

Learn More

Datasheet

56.703In Stock

Cut Tape

0,301 €

0,209 €

0,126 €

0,102 €

Reel

0,069 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

STMicroelectronics Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support