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

Tube Circuit Protection

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

Types of Circuit Protection

List Images

Results: 2,066

Applied Filters:

Packaging = Tube

Manufacturer

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 #

SCRs 800V 25A SCR TO220 ISO

S8025LTP
Littelfuse
1: £3.24
1,864In Stock

Mfr. Part No.
S8025LTP

Mouser Part No
576-S8025LTP

Littelfuse

SCRs 800V 25A SCR TO220 ISO

Datasheet

1,864In Stock

£3.24

£1.68

£1.56

Min.: 1
Mult.: 1

Triacs ISO TO220 25A 35mA TRIAC

BTA25-600CW3G
Littelfuse
1: £5.05
509In Stock

Mfr. Part No.
BTA25-600CW3G

Mouser Part No
863-BTA25-600CW3G

Littelfuse

Triacs ISO TO220 25A 35mA TRIAC

Datasheet

509In Stock

£5.05

£2.84

Min.: 1
Mult.: 1

Triacs 600V 8A Sensing 10-10-10-20mA

L6008L6TP
Littelfuse
1: £2.62
1,604In Stock

Mfr. Part No.
L6008L6TP

Mouser Part No
576-L6008L6TP

Littelfuse

Triacs 600V 8A Sensing 10-10-10-20mA

Datasheet

1,604In Stock

£2.62

£1.48

£1.34

Min.: 1
Mult.: 1

Triacs 400V 6A 25-25-25mA

Q4006L4TP
Littelfuse
1: £2.26
1,472In Stock

Mfr. Part No.
Q4006L4TP

Mouser Part No
576-Q4006L4TP

Littelfuse

Triacs 400V 6A 25-25-25mA

Datasheet

1,472In Stock

£2.26

£1.14

£1.03

£1.01

Min.: 1
Mult.: 1

Triacs 600V 12A 50-50-50 mA

Q6012LH5TP
Littelfuse
1: £2.86
1,471In Stock

Mfr. Part No.
Q6012LH5TP

Mouser Part No
576-Q6012LH5TP

Littelfuse

Triacs 600V 12A 50-50-50 mA

Learn More

Datasheet

1,471In Stock

£2.86

£1.56

£1.43

Min.: 1
Mult.: 1

Triacs 600V 35A 50-50-50mA

Q6035RH5TP
Littelfuse
1: £4.53
738In Stock

Mfr. Part No.
Q6035RH5TP

Mouser Part No
576-Q6035RH5TP

Littelfuse

Triacs 600V 35A 50-50-50mA

Datasheet

738In Stock

£4.53

£2.58

Min.: 1
Mult.: 1

Triacs TRIAC TO220 800V 10A ALTERN

Q8010RH2TP
Littelfuse
1: £1.27
1,014In Stock

Mfr. Part No.
Q8010RH2TP

Mouser Part No
576-Q8010RH2TP

Littelfuse

Triacs TRIAC TO220 800V 10A ALTERN

Learn More

Datasheet

1,014In Stock

£1.27

Min.: 1
Mult.: 1

Triacs 600V 25A 50mA HI TEMP TO-220AB Isolated

QJ6025LH5TP
Littelfuse
1: £5.33
908In Stock

Mfr. Part No.
QJ6025LH5TP

Mouser Part No
576-QJ6025LH5TP

Littelfuse

Triacs 600V 25A 50mA HI TEMP TO-220AB Isolated

Learn More

Datasheet

908In Stock

£5.33

£2.78

Min.: 1
Mult.: 1

SCRs 600V 25A

S6025RTP
Littelfuse
1: £2.88
962In Stock

Mfr. Part No.
S6025RTP

Mouser Part No
576-S6025RTP

Littelfuse

SCRs 600V 25A

Datasheet

962In Stock

£2.88

£1.68

£1.34

Min.: 1
Mult.: 1

Triacs 16A 35mA 800V IGT 3 QUAD INTERNL ISLTD

BTA16-800CW3G
Littelfuse
1: £3.88
1,278In Stock

Mfr. Part No.
BTA16-800CW3G

Mouser Part No
863-BTA16-800CW3G

Littelfuse

Triacs 16A 35mA 800V IGT 3 QUAD INTERNL ISLTD

Datasheet

1,278In Stock

£3.88

£2.05

£2.01

Min.: 1
Mult.: 1

Triacs 400V 8A Sensing 5-5-5-10mA

L4008L6TP
Littelfuse
1: £2.52
1,562In Stock

Mfr. Part No.
L4008L6TP

Mouser Part No
576-L4008L6TP

Littelfuse

Triacs 400V 8A Sensing 5-5-5-10mA

Datasheet

1,562In Stock

£2.52

£1.27

£1.17

Min.: 1
Mult.: 1

Triacs 400V 8A 25-25-25mA

Q4008L4TP
Littelfuse
1: £2.71
1,600In Stock

Mfr. Part No.
Q4008L4TP

Mouser Part No
576-Q4008L4TP

Littelfuse

Triacs 400V 8A 25-25-25mA

Learn More

Datasheet

1,600In Stock

£2.71

£1.37

£1.25

£1.13

Min.: 1
Mult.: 1

Triacs 600V 16A 80-80-80mA

Q6016LH6TP
Littelfuse
1: £1.62
4,881In Stock

Mfr. Part No.
Q6016LH6TP

Mouser Part No
576-Q6016LH6TP

Littelfuse

Triacs 600V 16A 80-80-80mA

Learn More

Datasheet

4,881In Stock

£1.62

Min.: 1
Mult.: 1

Triacs 1000V 12A 50-50-50mA

QK012LH5TP
Littelfuse
1: £4.44
900In Stock

Mfr. Part No.
QK012LH5TP

Mouser Part No
576-QK012LH5TP

Littelfuse

Triacs 1000V 12A 50-50-50mA

Datasheet

900In Stock

£4.44

£2.92

£2.15

£1.90

£1.78

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array

SP725ABG
Littelfuse
1: £2.78
1,699In Stock

Mfr. Part No.
SP725ABG

Mouser Part No
576-SP725ABG

Littelfuse

ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array

Learn More

Datasheet

1,699In Stock

£2.78

£1.30

£1.19

£1.13

Min.: 1
Mult.: 1

SCRs 35A 1200V Single SCR

VS-40TPS12-M3
Vishay Semiconductors
1: £6.78
733In Stock

Mfr. Part No.
VS-40TPS12-M3

Mouser Part No
844-40TPS12-M3

Vishay Semiconductors

SCRs 35A 1200V Single SCR

Datasheet

733In Stock

£6.78

£4.07

£3.20

Min.: 1
Mult.: 1

Triacs 8A 35mA 800V IGT 3 QUAD INTERNL ISLTD

BTA08-800CW3G
Littelfuse
1: £3.07
1,062In Stock

Mfr. Part No.
BTA08-800CW3G

Mouser Part No
863-BTA08-800CW3G

Littelfuse

Triacs 8A 35mA 800V IGT 3 QUAD INTERNL ISLTD

Datasheet

1,062In Stock

£3.07

£1.57

£1.42

£1.29

£1.26

Min.: 1
Mult.: 1

SCRs NEW INPUT THYRISTOR - SUPER-247

VS-70TPS12-M3
Vishay Semiconductors
1: £11.65
110In Stock

Mfr. Part No.
VS-70TPS12-M3

Mouser Part No
78-VS-70TPS12-M3

Vishay Semiconductors

SCRs NEW INPUT THYRISTOR - SUPER-247

Datasheet

110In Stock

£11.65

£8.88

£7.39

£6.58

£6.24

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

P3800MEL
Littelfuse
1: £9.31
452In Stock

Mfr. Part No.
P3800MEL

Mouser Part No
576-P3800MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

Learn More

Datasheet

452In Stock

£9.31

£6.46

£4.97

£4.74

Min.: 1
Mult.: 1

SCRs 16 A 800 V High Temperature SCR

TN1605H-8T
STMicroelectronics
1: £1.63
1,835In Stock

Mfr. Part No.
TN1605H-8T

Mouser Part No
511-TN1605H-8T

STMicroelectronics

SCRs 16 A 800 V High Temperature SCR

Learn More

Datasheet

1,835In Stock

£1.63

£0.788

£0.687

£0.545

View

Min.: 1
Mult.: 1

Triacs AC POWER SWITCH 6 AMP LOAD <10 mA

ACST610-8T
STMicroelectronics
1: £1.55
4,341In Stock

Mfr. Part No.
ACST610-8T

Mouser Part No
511-ACST610-8T

STMicroelectronics

Triacs AC POWER SWITCH 6 AMP LOAD <10 mA

Learn More

Datasheet

4,341In Stock

£1.55

£0.745

£0.666

£0.527

View

Min.: 1
Mult.: 1

Triacs 20 Amp 600 Volt

BTA20-600CWRG
STMicroelectronics
1: £1.82
3,794In Stock

Mfr. Part No.
BTA20-600CWRG

Mouser Part No
511-BTA20-600CW

STMicroelectronics

Triacs 20 Amp 600 Volt

Learn More

Datasheet

3,794In Stock

£1.82

£1.01

£0.803

£0.65

View

Min.: 1
Mult.: 1

Triacs 12 Amp 600 Volt

BTB12-600BRG
STMicroelectronics
1: £1.34
4,009In Stock

Mfr. Part No.
BTB12-600BRG

Mouser Part No
511-BTB12-600B

STMicroelectronics

Triacs 12 Amp 600 Volt

Learn More

Datasheet

4,009In Stock

£1.34

£0.841

£0.411

£0.354

View

Min.: 1
Mult.: 1

Triacs 1200V 25A Snubberless Triac

T2550-12T
STMicroelectronics
1: £3.42
2,984In Stock

Mfr. Part No.
T2550-12T

Mouser Part No
511-T2550-12T

STMicroelectronics

Triacs 1200V 25A Snubberless Triac

Datasheet

2,984In Stock

£3.42

£1.75

£1.60

£1.32

View

Min.: 1
Mult.: 1

Triacs TRIAC TO218 600V 40A HT ALTN

QJ6040JH7TP
Littelfuse
1: £9.48
250In Stock

Mfr. Part No.
QJ6040JH7TP

Mouser Part No
576-QJ6040JH7TP

Littelfuse

Triacs TRIAC TO218 600V 40A HT ALTN

Learn More

Datasheet

250In Stock

£9.48

£6.65

£6.50

Min.: 1
Mult.: 1

Tube Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support

Amphenol
Carling Technologies
Comchip Technology
Diodes Incorporated
Diotec Semiconductor
HALO Electronics
IXYS
Littelfuse
LUTZE
Microchip
RECOM
Rectron
SanRex
Sensata
Shindengen
STMicroelectronics
Texas Instruments
Tripp Lite
Vishay
WeEn Semiconductors