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Circuit Protection

Circuit Protection devices and components are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, Vishay, & more.
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Please view our selection of circuit protection devices below.

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Types of Circuit Protection

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Results: 359 629

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Part #

Industrial & Electrical Fuses 630A 1250VAC SIZE 72 POWER-SPEED FLUSH M

PSR072FL0630Z
Littelfuse
1: ₡238 461,63
4In Stock

Mfr. Part #
PSR072FL0630Z

Mouser Part #
576-PSR072FL0630Z

Littelfuse

Industrial & Electrical Fuses 630A 1250VAC SIZE 72 POWER-SPEED FLUSH M

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Datasheet

4In Stock

₡238 461,63

₡215 295,72

₡213 167,01

Min.: 1
Mult.: 1

Triacs 600V 10A 33/43V

Q6010LTTP
Littelfuse
1: ₡2 836,54
1 000In Stock

Mfr. Part #
Q6010LTTP

Mouser Part #
576-Q6010LTTP

Littelfuse

Triacs 600V 10A 33/43V

Datasheet

1 000In Stock

₡2 836,54

₡1 858,06

₡1 389,64

₡1 160,64

₡1 082,57

Min.: 1
Mult.: 1

Triacs 600V 12A 10-10-10mA LED App

Q6012LH1LEDTP
Littelfuse
1: ₡1 504,15
1 414In Stock

Mfr. Part #
Q6012LH1LEDTP

Mouser Part #
576-Q6012LH1LEDTP

Littelfuse

Triacs 600V 12A 10-10-10mA LED App

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Datasheet

1 414In Stock

₡1 504,15

₡754,67

₡681,81

₡608,94

Min.: 1
Mult.: 1

Triacs 600V 16A 20-20-20mA

Q6016LH3TP
Littelfuse
1: ₡2 368,12
4 000In Stock

Mfr. Part #
Q6016LH3TP

Mouser Part #
576-Q6016LH3TP

Littelfuse

Triacs 600V 16A 20-20-20mA

Datasheet

4 000In Stock

₡2 368,12

₡1 233,50

₡1 124,21

Min.: 1
Mult.: 1

Triacs 800V 16A 80-80-80mA

Q8016LH6TP
Littelfuse
1: ₡2 503,44
1 342In Stock

Mfr. Part #
Q8016LH6TP

Mouser Part #
576-Q8016LH6TP

Littelfuse

Triacs 800V 16A 80-80-80mA

Datasheet

1 342In Stock

₡2 503,44

₡1 311,57

₡1 212,68

Min.: 1
Mult.: 1

SCRs 40A 400V

S4040NRP
Littelfuse
1: ₡3 065,54
1 000In Stock

Mfr. Part #
S4040NRP

Mouser Part #
576-S4040NRP

Littelfuse

SCRs 40A 400V

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Datasheet

1 000In Stock

Cut Tape

₡3 065,54

₡2 149,52

₡1 675,90

Reel

₡1 561,40

MouseReel Available

Min.: 1
Mult.: 1

: 500

SCRs 600V 10A Sensing

S6010LS2TP
Littelfuse
1: ₡1 832,04
1 196In Stock

Mfr. Part #
S6010LS2TP

Mouser Part #
576-S6010LS2TP

Littelfuse

SCRs 600V 10A Sensing

Datasheet

1 196In Stock

₡1 832,04

₡936,84

₡848,36

₡791,11

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 20pF 30kV Bi

SP1020-01WTG
Littelfuse
1: ₡130,12
19 258In Stock

Mfr. Part #
SP1020-01WTG

Mouser Part #
576-SP1020-01WTG

Littelfuse

ESD Protection Diodes / TVS Diodes 20pF 30kV Bi

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Datasheet

19 258In Stock

Cut Tape

₡130,12

₡71,30

₡58,29

₡47,36

View

Reel

₡38,51

MouseReel Available

Min.: 1
Mult.: 1

: 15 000

SCRs SCR TO220 600V 50A HJ TEMP

SV6050RA2TP
Littelfuse
1: ₡5 324,36
1 914In Stock

Mfr. Part #
SV6050RA2TP

Mouser Part #
576-SV6050RA2TP

Littelfuse

SCRs SCR TO220 600V 50A HJ TEMP

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Datasheet

1 914In Stock

₡5 324,36

₡3 658,87

₡2 722,03

₡2 685,60

Min.: 1
Mult.: 1

Surface Mount Fuses 0402 150mA fuse

F0402G0R15FNTR
KYOCERA AVX
1: ₡468,42
26 711In Stock

Mfr. Part #
F0402G0R15FNTR

Mouser Part #
581-F0402G0R15FNTR

KYOCERA AVX

Surface Mount Fuses 0402 150mA fuse

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Datasheet

26 711In Stock

Cut Tape

₡468,42

₡397,12

₡334,66

₡290,42

View

Reel

₡180,60

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Surface Mount Fuses 0.25A SMD

F1206B0R25FSTR
KYOCERA AVX
1: ₡692,22
5 814In Stock

Mfr. Part #
F1206B0R25FSTR

Mouser Part #
581-F1206B0R25FSTR

KYOCERA AVX

Surface Mount Fuses 0.25A SMD

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Datasheet

5 814In Stock

Cut Tape

₡692,22

₡640,17

₡530,87

₡489,24

View

Reel

₡293,02

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 2A SMD

F1206B2R00FSTR
KYOCERA AVX
1: ₡473,62
4 813In Stock

Mfr. Part #
F1206B2R00FSTR

Mouser Part #
581-F1206B2R00FSTR

KYOCERA AVX

Surface Mount Fuses 2A SMD

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Datasheet

4 813In Stock

Cut Tape

₡473,62

₡437,19

₡362,76

₡334,66

Reel

₡224,32

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

NTC Thermistors 1Kohms 3% Radial

NTCLE100E3102HB0
Vishay / BC Components
1: ₡312,28
7 864In Stock

Mfr. Part #
NTCLE100E3102HB0

Mouser Part #
594-NTCLE100E3102HB0

Vishay / BC Components

NTC Thermistors 1Kohms 3% Radial

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Datasheet

7 864In Stock

₡312,28

₡293,54

₡274,29

₡261,27

View

Min.: 1
Mult.: 1

NTC Thermistors NTC 33Kohms 3%

NTCS0603E3333HHT
Vishay / BC Components
1: ₡223,80
7 529In Stock

Mfr. Part #
NTCS0603E3333HHT

Mouser Part #
594-NTCS0603E3333HHT

Vishay / BC Components

NTC Thermistors NTC 33Kohms 3%

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Datasheet

7 529In Stock

Cut Tape

₡223,80

₡208,71

₡185,29

₡173,84

Reel

₡116,58

View

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

NTC Thermistors 47Kohms 1%

NTCS0603E3473FHT
Vishay / BC Components
1: ₡249,82
8 464In Stock

Mfr. Part #
NTCS0603E3473FHT

Mouser Part #
594-NTCS0603E3473FHT

Vishay / BC Components

NTC Thermistors 47Kohms 1%

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Datasheet

8 464In Stock

Cut Tape

₡249,82

₡235,77

₡224,84

₡218,60

View

Reel

₡156,66

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

NTC Thermistors 100Kohms 1%

NTCS0805E3104SMT
Vishay / BC Components
1: ₡411,17
5 432In Stock

Mfr. Part #
NTCS0805E3104SMT

Mouser Part #
594-NTCS0805E3104SMT

Vishay / BC Components

NTC Thermistors 100Kohms 1%

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Datasheet

5 432In Stock

Cut Tape

₡411,17

₡389,31

₡364,33

₡347,15

View

Reel

₡235,25

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

NTC Thermistors 22Kohms 1% SMD

NTCS0805E3223FHT
Vishay / BC Components
1: ₡364,33
10 062In Stock

Mfr. Part #
NTCS0805E3223FHT

Mouser Part #
594-NTCS0805E3223FHT

Vishay / BC Components

NTC Thermistors 22Kohms 1% SMD

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Datasheet

10 062In Stock

Cut Tape

₡364,33

₡341,43

₡319,05

₡299,79

View

Reel

₡211,83

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

NTC Thermistors 68Kohms 1% SMD

NTCS0805E3683FXT
Vishay / BC Components
1: ₡364,33
5 664In Stock

Mfr. Part #
NTCS0805E3683FXT

Mouser Part #
594-NTCS0805E3683FXT

Vishay / BC Components

NTC Thermistors 68Kohms 1% SMD

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Datasheet

5 664In Stock

Cut Tape

₡364,33

₡341,43

₡319,05

₡299,79

View

Reel

₡201,94

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

ESD Protection Diodes / TVS Diodes Lo-Cap 3Ch +/-15KV E SD-Prot Array ALT 5 ALT 595-TPD3E001DRYR

TPD3E001DRYRG4
Texas Instruments
1: ₡582,92
27 999In Stock

Mfr. Part #
TPD3E001DRYRG4

Mouser Part #
595-TPD3E001DRYRG4

Texas Instruments

ESD Protection Diodes / TVS Diodes Lo-Cap 3Ch +/-15KV E SD-Prot Array ALT 5 ALT 595-TPD3E001DRYR

Datasheet

Product Comments

27 999In Stock

Cut Tape

₡582,92

₡363,28

₡237,85

₡184,24

View

Reel

₡110,34

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 600W 100V Bidirect

P6KE100CA-E3/54
Vishay Semiconductors
1: ₡317,48
7 900In Stock

Mfr. Part #
P6KE100CA-E3/54

Mouser Part #
625-P6KE100CA-E3

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W 100V Bidirect

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Datasheet

7 900In Stock

Cut Tape

₡317,48

₡266,48

₡179,04

₡137,40

Reel

₡106,17

View

Min.: 1
Mult.: 1

: 4 000

Varistors CHIP GUARD 24VOLT

CG0402MLU-24G
Bourns
1: ₡145,73
21 097In Stock

Mfr. Part #
CG0402MLU-24G

Mouser Part #
652-CG0402MLU-24G

Bourns

Varistors CHIP GUARD 24VOLT

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Datasheet

21 097In Stock

Cut Tape

₡145,73

₡90,56

₡77,55

₡71,30

View

Reel

₡56,73

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Thermal Cutoffs TRIP TEMP 77C 5C TOL

HC77AY-1
Bourns
1: ₡780,70
3 142In Stock

Mfr. Part #
HC77AY-1

Mouser Part #
652-HC77AY-1

Bourns

Thermal Cutoffs TRIP TEMP 77C 5C TOL

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Datasheet

3 142In Stock

₡780,70

₡723,45

₡598,54

₡551,69

View

Min.: 1
Mult.: 1

Varistors IsoMOV 5KA 300Vrms Bulk In-Line

IsoM5-300-B-L2
Bourns
1: ₡1 098,18
3 918In Stock

Mfr. Part #
IsoM5-300-B-L2

Mouser Part #
652-ISOM5-300-B-L2

Bourns

Varistors IsoMOV 5KA 300Vrms Bulk In-Line

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Datasheet

3 918In Stock

₡1 098,18

₡759,88

₡634,97

₡603,74

View

Min.: 1
Mult.: 1

Varistors IsoMOV 5KA 420Vrms Bulk In-Line

IsoM5-420-B-L2
Bourns
1: ₡1 171,05
5 065In Stock

Mfr. Part #
IsoM5-420-B-L2

Mouser Part #
652-ISOM5-420-B-L2

Bourns

Varistors IsoMOV 5KA 420Vrms Bulk In-Line

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Datasheet

5 065In Stock

₡1 171,05

₡801,52

₡655,79

₡634,97

View

Min.: 1
Mult.: 1

Thermal Cutoffs TRIP TEMP 72C 5C TOL

LC72AY-1
Bourns
1: ₡666,20
2 486In Stock

Mfr. Part #
LC72AY-1

Mouser Part #
652-LC72AY-1

Bourns

Thermal Cutoffs TRIP TEMP 72C 5C TOL

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Datasheet

2 486In Stock

₡666,20

₡614,15

₡438,75

₡408,04

View

Min.: 1
Mult.: 1

Circuit Protection

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