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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: 365 935

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Download Table (.CSV)

Part #

Surface Mount Fuses MFU 0603-FF AT P5 0A5

MFU0603FF00500P5AT
Vishay
1: 0,378 €
7 279In Stock

Mfr. Part No.
MFU0603FF00500P5AT

Mouser Part No
594-MFU0603F00500P5A

Vishay

Surface Mount Fuses MFU 0603-FF AT P5 0A5

Datasheet

7 279In Stock

0,378 €

0,301 €

0,254 €

0,22 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTCCU0.6LEAD10KSPECIALTOLBULKE3

NTCLE101E3103SB0
Vishay / BC Components
1: 1,63 €
350In Stock

Mfr. Part No.
NTCLE101E3103SB0

Mouser Part No
594-NTCLE101E3103SB0

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors NTCCU0.6LEAD10KSPECIALTOLBULKE3

Datasheet

350In Stock

1,63 €

1,22 €

0,98 €

0,92 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W,33V 5%,UNIDIR,SMB TVS

SM6T33AHE3_B/I
Vishay Semiconductors
1: 0,662 €
3 098In Stock

Mfr. Part No.
SM6T33AHE3_B/I

Mouser Part No
78-SM6T33AHE3BI

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,33V 5%,UNIDIR,SMB TVS

Learn More

Datasheet

3 098In Stock

Cut Tape

0,662 €

0,406 €

0,262 €

0,20 €

Reel

0,155 €

View

Min.: 1
Mult.: 1

: 3 200

ESD Protection Diodes / TVS Diodes 600W,64V 5%,BIDIR,SMB TVS

SMBJ64CAHE3_B/H
Vishay Semiconductors
1: 0,86 €
5 800In Stock

Mfr. Part No.
SMBJ64CAHE3_B/H

Mouser Part No
78-SMBJ64CAHE3BH

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 600W,64V 5%,BIDIR,SMB TVS

Learn More

Datasheet

5 800In Stock

Cut Tape

0,86 €

0,54 €

0,353 €

0,273 €

Reel

0,247 €

View

Min.: 1
Mult.: 1

: 750

Circuit Breakers Cir Brkr,HydMag

IELHK11-1REC4-61-2.00-AE-01-V
AIRPAX
1: 157,68 €
1In Stock

Mfr. Part No.
IELHK11-1REC4-61-2.00-AE-01-V

Mouser Part No
874-1REC4612.00AE01V

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

1In Stock

157,68 €

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IALN111-1-72-50.0-E
AIRPAX
1: 245,18 €
1In Stock

Mfr. Part No.
IALN111-1-72-50.0-E

Mouser Part No
874-IALN111172500E

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

1In Stock

245,18 €

Min.: 1
Mult.: 1

Circuit Breakers

IUGH34-9414-1
AIRPAX
1: 126,81 €
2In Stock

Mfr. Part No.
IUGH34-9414-1

Mouser Part No
874-IUGH34-9414-1

AIRPAX

Circuit Breakers

2In Stock

126,81 €

120,14 €

113,93 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes EMI Filter ESD

ESDALC6V1-5P6
STMicroelectronics
1: 0,129 €
127 047In Stock

Mfr. Part No.
ESDALC6V1-5P6

Mouser Part No
511-ESDALC6V1-5P6

STMicroelectronics

ESD Protection Diodes / TVS Diodes EMI Filter ESD

Learn More

Datasheet

127 047In Stock

Cut Tape

0,129 €

0,109 €

Reel

0,092 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Automotive Fuses 32V 40A

0298040.ZXB
Littelfuse
1: 9,04 €
6 271In Stock

Mfr. Part No.
0298040.ZXB

Mouser Part No
576-0298040.ZXB

Littelfuse

Automotive Fuses 32V 40A

Datasheet

6 271In Stock

9,04 €

7,71 €

7,10 €

6,37 €

Min.: 1
Mult.: 1

Automotive Fuses 200A 32VDC Limiter Fuse

0CNL200.V
Littelfuse
1: 22,08 €
925In Stock
922On Order

Mfr. Part No.
0CNL200.V

Mouser Part No
576-0CNL200.V

Littelfuse

Automotive Fuses 200A 32VDC Limiter Fuse

Datasheet

925In Stock

922On Order

22,08 €

18,24 €

17,71 €

17,09 €

View

Min.: 1
Mult.: 1

Fuse Holder CLASS G FUSE BLOCK 480V 60A 3 POLE

LFG480603CDINR
Littelfuse
1: 70,23 €
469In Stock

Mfr. Part No.
LFG480603CDINR

Mouser Part No
576-LFG480603CDINR

Littelfuse

Fuse Holder CLASS G FUSE BLOCK 480V 60A 3 POLE

Datasheet

469In Stock

70,23 €

56,82 €

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSE BLOCK 600V 200A 3 POLE

LFJ602003C
Littelfuse
1: 392,16 €
106In Stock

Mfr. Part No.
LFJ602003C

Mouser Part No
576-LFJ602003C

Littelfuse

Fuse Holder CLASS J FUSE BLOCK 600V 200A 3 POLE

Datasheet

106In Stock

392,16 €

378,47 €

347,89 €

Quote

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS

P3800S3NLRP
Littelfuse
1: 5,20 €
6 086In Stock

Mfr. Part No.
P3800S3NLRP

Mouser Part No
576-P3800S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS

Learn More

Datasheet

6 086In Stock

Cut Tape

5,20 €

3,49 €

2,52 €

2,49 €

2,36 €

Reel

2,36 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Surge Protectors Surge Stopper

LT4356IS-2#PBF
Analog Devices
1: 6,54 €
6 899In Stock

Mfr. Part No.
LT4356IS-2#PBF

Mouser Part No
584-LT4356IS-2#PBF

Analog Devices

Board Mount Surge Protectors Surge Stopper

Datasheet

6 899In Stock

6,54 €

5,07 €

4,88 €

4,51 €

View

Min.: 1
Mult.: 1

Circuit Breakers 7A PUSH TO RESET

W28-XQ1A-7
TE Connectivity / P&B
1: 2,81 €
9 441In Stock

Mfr. Part No.
W28-XQ1A-7

Mouser Part No
655-W28-XQ1A-7

TE Connectivity / P&B

Circuit Breakers 7A PUSH TO RESET

Datasheet

9 441In Stock

2,81 €

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER SWITCH 10A WH

W68-X2Q110-10
TE Connectivity / P&B
1: 124,12 €
136In Stock

Mfr. Part No.
W68-X2Q110-10

Mouser Part No
655-W68-X2Q110-10

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER SWITCH 10A WH

Datasheet

136In Stock

124,12 €

116,16 €

110,66 €

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS Diode

XBP1013-G
Torex Semiconductor
1: 0,387 €
195 023In Stock

Mfr. Part No.
XBP1013-G

Mouser Part No
865-XBP1013-G

Torex Semiconductor

ESD Protection Diodes / TVS Diodes TVS Diode

Datasheet

195 023In Stock

Cut Tape

0,387 €

0,208 €

0,14 €

0,116 €

Reel

0,078 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes TVS 300W 15V 7"RL SOT23 3L

SDC15.TCT
Semtech
1: 0,937 €
103 990In Stock

Mfr. Part No.
SDC15.TCT

Mouser Part No
947-SDC15.TCT

Semtech

ESD Protection Diodes / TVS Diodes TVS 300W 15V 7"RL SOT23 3L

Learn More

Datasheet

103 990In Stock

Cut Tape

0,937 €

0,655 €

0,507 €

0,398 €

Reel

0,292 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number 2210-S211-P1M1-Z141-8A 92

2210-S211-P1F1-H111-8A
E-T-A
1: 216,30 €
10In Stock

Mfr. Part No.
2210-S211-P1F1-H111-8A

Mouser Part No
457-10S211P1F1H1118A

E-T-A

Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number 2210-S211-P1M1-Z141-8A 92

Datasheet

10In Stock

216,30 €

151,67 €

149,33 €

143,26 €

View

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 320V 100A

TB3500H-13-F
Diodes Incorporated
1: 1,26 €
8 292In Stock

Mfr. Part No.
TB3500H-13-F

Mouser Part No
621-TB3500H-F

Diodes Incorporated

Thyristor Surge Protection Devices - TSPD 320V 100A

Datasheet

8 292In Stock

Cut Tape

1,26 €

0,786 €

0,518 €

0,426 €

Reel

0,426 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

CDSOT236-0502
Bourns
1: 0,748 €
12 262In Stock

Mfr. Part No.
CDSOT236-0502

Mouser Part No
652-CDSOT236-0502

Bourns

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

Learn More

Datasheet

12 262In Stock

Cut Tape

0,748 €

0,463 €

0,299 €

0,23 €

Reel

0,177 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Varistors CHIP GUARD

CG0402MLC-24LGA
Bourns
1: 0,645 €
30 856In Stock

Mfr. Part No.
CG0402MLC-24LGA

Mouser Part No
652-CG0402MLC-24LGA

Bourns

Varistors CHIP GUARD

Learn More

Datasheet

30 856In Stock

Cut Tape

0,645 €

0,382 €

0,249 €

0,225 €

View

Reel

0,107 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Surface Mount Fuses 1.6A Slow Blow 0402 SinglFuse

SF-0402S160-2
Bourns
1: 0,688 €
14 785In Stock

Mfr. Part No.
SF-0402S160-2

Mouser Part No
652-SF-0402S160-2

Bourns

Surface Mount Fuses 1.6A Slow Blow 0402 SinglFuse

Learn More

Datasheet

14 785In Stock

Cut Tape

0,688 €

0,636 €

0,527 €

0,487 €

View

Reel

0,349 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56

B57321V2103H60
TDK
1: 0,31 €
22 007In Stock

Mfr. Part No.
B57321V2103H60

Mouser Part No
871-B57321V2103H60

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56

Learn More

Datasheet

22 007In Stock

More Info Available

Cut Tape

0,31 €

0,273 €

0,24 €

0,193 €

Reel

0,133 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

NTC (Negative Temperature Coefficient) Thermistors 220k 4600 3%

B57891M0224J000
TDK
1: 0,662 €
3 816In Stock
2 000On Order

Mfr. Part No.
B57891M0224J000

Mouser Part No
871-B57891M224J

TDK

NTC (Negative Temperature Coefficient) Thermistors 220k 4600 3%

Learn More

Datasheet

3 816In Stock

2 000On Order

0,662 €

0,628 €

0,588 €

0,561 €

View

Min.: 1
Mult.: 1

Circuit Protection

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