3. Circuit Protection

Circuit Protection

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Manufacturers

72

Mount

11

Number of Pins

5

Number of Channels

3

Polarity

2

Case/Package

19

Peak Pulse Power

9

Voltage Rating

4

Current Rating

20

Working Voltage

6

Number of Poles

3

Max Surge Current

11

Breakdown Voltage

1

Clamping Voltage

3

Peak Pulse Current

1

Energy

1

Breaker Type

1

Categories

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Circuit Breakers
281
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ESD and Circuit Protection ICs
862
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Fuse Holders
605
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Fuses
4,495
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Gas Discharge Tubes (GDTs)
440
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PTC Resettable Fuses
1,161
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TVS Diodes
8,860
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Varistors
2,982
1 - 24 of 1,000 results
ESD Suppressor Diode TVS Bi-Dir 24V Automotive 3-Pin SOT-23 T/R / TVS DIODE 24VWM 70VC SOT23
PESD1CAN,215Nexperia
ESD Suppressor Diode TVS Bi-Dir 24V Automotive 3-Pin SOT-23 T/R / TVS DIODE 24VWM 70VC SOT23
Available Quantity
327,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
Malaysia
ESD Suppressor Diode TVS Bi-Dir 24V Automotive 3-Pin SOT-23 T/R / TVS DIODE 24VWM 70VC SOT23
PESD1CAN,215Nexperia
ESD Suppressor Diode TVS Bi-Dir 24V Automotive 3-Pin SOT-23 T/R / TVS DIODE 24VWM 70VC SOT23
Available Quantity
327,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
Malaysia
44V @ 5A 3A (8/20us) 15V (Max) 17.1V Unidirectional SOD-323 ESD Protection Devices ROHS
PESD1LIN,115Nexperia
44V @ 5A 3A (8/20us) 15V (Max) 17.1V Unidirectional SOD-323 ESD Protection Devices ROHS
Available Quantity
501,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
-
44V @ 5A 3A (8/20us) 15V (Max) 17.1V Unidirectional SOD-323 ESD Protection Devices ROHS
PESD1LIN,115Nexperia
44V @ 5A 3A (8/20us) 15V (Max) 17.1V Unidirectional SOD-323 ESD Protection Devices ROHS
Available Quantity
501,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
-
PESD Series 2 Channel Bi-Directional CAN Bus ESD Protection Diode - SOT-23
PESD2CAN,215Nexperia
PESD Series 2 Channel Bi-Directional CAN Bus ESD Protection Diode - SOT-23
Available Quantity
198,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
-
PESD Series 2 Channel Bi-Directional CAN Bus ESD Protection Diode - SOT-23
PESD2CAN,215Nexperia
PESD Series 2 Channel Bi-Directional CAN Bus ESD Protection Diode - SOT-23
Available Quantity
198,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
-
PGB1 Series 150 V 0.06 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
PGB1010603NRLittelfuse
PGB1 Series 150 V 0.06 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
Available Quantity
-
Ships From
-
Lead Time
-
Country of Origin
-
PGB1 Series 150 V 0.06 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
PGB1010603NRLittelfuse
PGB1 Series 150 V 0.06 pF Bi-Directional 0402 SMT PulseGuard® ESD Suppressor
Available Quantity
-
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-
Lead Time
-
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-
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PESD3V3Z1BSFYL Nexperia ESD Suppressor TVS Diodes3.3V 5.3V Clamp SMD T/R RoHS
PESD3V3Z1BSFYLNexperia
PESD3V3Z1BSFYL Nexperia ESD Suppressor TVS Diodes3.3V 5.3V Clamp SMD T/R RoHS
Available Quantity
402,000
Ships From
HK
Lead Time
1-2 weeks
Country of Origin
-
PESD3V3Z1BSFYL Nexperia ESD Suppressor TVS Diodes3.3V 5.3V Clamp SMD T/R RoHS
PESD3V3Z1BSFYLNexperia
PESD3V3Z1BSFYL Nexperia ESD Suppressor TVS Diodes3.3V 5.3V Clamp SMD T/R RoHS
Available Quantity
402,000
Ships From
HK
Lead Time
1-2 weeks
Country of Origin
-
ESD Suppressor Diode TVS Bi-Dir 24V 42Vc Automotive 3-Pin SOT-23 T/R
PESD2IVN24-TRNexperia
ESD Suppressor Diode TVS Bi-Dir 24V 42Vc Automotive 3-Pin SOT-23 T/R
Available Quantity
186,000
Ships From
HK
Lead Time
1-2 weeks
Country of Origin
-
ESD Suppressor Diode TVS Bi-Dir 24V 42Vc Automotive 3-Pin SOT-23 T/R
PESD2IVN24-TRNexperia
ESD Suppressor Diode TVS Bi-Dir 24V 42Vc Automotive 3-Pin SOT-23 T/R
Available Quantity
186,000
Ships From
HK
Lead Time
1-2 weeks
Country of Origin
-
Quad 0.5-pF, 5.5-V, ±12-kV ESD protection diode for USB, HDMI & High Speed Interfaces
TPD4E05U06DQARTexas Instruments
Quad 0.5-pF, 5.5-V, ±12-kV ESD protection diode for USB, HDMI & High Speed Interfaces
Available Quantity
54,000
Ships From
HK
Lead Time
1-2 weeks
Country of Origin
-
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Quad 0.5-pF, 5.5-V, ±12-kV ESD protection diode for USB, HDMI & High Speed Interfaces
TPD4E05U06DQARTexas Instruments
Quad 0.5-pF, 5.5-V, ±12-kV ESD protection diode for USB, HDMI & High Speed Interfaces
Available Quantity
54,000
Ships From
HK
Lead Time
1-2 weeks
Country of Origin
-
Need More?
PRTR5V0U2X - Ultra low capacitance double rail-to-rail ESD protection diode
PRTR5V0U2X,215Nexperia
PRTR5V0U2X - Ultra low capacitance double rail-to-rail ESD protection diode
Available Quantity
-
Ships From
-
Lead Time
-
Country of Origin
-
PRTR5V0U2X - Ultra low capacitance double rail-to-rail ESD protection diode
PRTR5V0U2X,215Nexperia
PRTR5V0U2X - Ultra low capacitance double rail-to-rail ESD protection diode
Available Quantity
-
Ships From
-
Lead Time
-
Country of Origin
-
ESD Suppressor Diode Array Uni-Dir 5.5V 2-Pin X1SON T/R
TPD1E05U06DPYRTexas Instruments
ESD Suppressor Diode Array Uni-Dir 5.5V 2-Pin X1SON T/R
Available Quantity
1,000,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
China
Need More?
ESD Suppressor Diode Array Uni-Dir 5.5V 2-Pin X1SON T/R
TPD1E05U06DPYRTexas Instruments
ESD Suppressor Diode Array Uni-Dir 5.5V 2-Pin X1SON T/R
Available Quantity
1,000,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
China
Need More?
ESD Suppressor Diode TVS Bi-Dir 27V Automotive 2-Pin SOD-323 T/R
PESD1IVN27-AXNexperia
ESD Suppressor Diode TVS Bi-Dir 27V Automotive 2-Pin SOD-323 T/R
Available Quantity
180,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
-
ESD Suppressor Diode TVS Bi-Dir 27V Automotive 2-Pin SOD-323 T/R
PESD1IVN27-AXNexperia
ESD Suppressor Diode TVS Bi-Dir 27V Automotive 2-Pin SOD-323 T/R
Available Quantity
180,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
-
Transient Voltage Suppressor, TVS, Clamp Series, Unidirectional, 3.3 V, SLP1006P2, 2 18M7797;
UCLAMP3301P.TCTSemtech
Transient Voltage Suppressor, TVS, Clamp Series, Unidirectional, 3.3 V, SLP1006P2, 2 18M7797;
Available Quantity
-
Ships From
-
Lead Time
-
Country of Origin
-
Transient Voltage Suppressor, TVS, Clamp Series, Unidirectional, 3.3 V, SLP1006P2, 2 18M7797;
UCLAMP3301P.TCTSemtech
Transient Voltage Suppressor, TVS, Clamp Series, Unidirectional, 3.3 V, SLP1006P2, 2 18M7797;
Available Quantity
-
Ships From
-
Lead Time
-
Country of Origin
-
SRDA Series 15 V 8 pF SMT RailClamp® Low Capacitance TVS Diode Array - SOIC-8
SRDA3.3-4.TBTSemtech
SRDA Series 15 V 8 pF SMT RailClamp® Low Capacitance TVS Diode Array - SOIC-8
Available Quantity
20,000
Ships From
US
Lead Time
1-2 weeks
Country of Origin
-
Need More?
SRDA Series 15 V 8 pF SMT RailClamp® Low Capacitance TVS Diode Array - SOIC-8
SRDA3.3-4.TBTSemtech
SRDA Series 15 V 8 pF SMT RailClamp® Low Capacitance TVS Diode Array - SOIC-8
Available Quantity
20,000
Ships From
US
Lead Time
1-2 weeks
Country of Origin
-
Need More?
Fuse Chip Fast Acting 0.062A 63V SMD Solder Pad 0603 T/R UL
F0603G0R06FNTRKyocera AVX
Fuse Chip Fast Acting 0.062A 63V SMD Solder Pad 0603 T/R UL
Available Quantity
-
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-
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-
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-
Fuse Chip Fast Acting 0.062A 63V SMD Solder Pad 0603 T/R UL
F0603G0R06FNTRKyocera AVX
Fuse Chip Fast Acting 0.062A 63V SMD Solder Pad 0603 T/R UL
Available Quantity
-
Ships From
-
Lead Time
-
Country of Origin
-
CDSOT23-SM712 Dual Bi-Directional TVS Diode 400W 3-Pin SOT-23
CDSOT23-SM712Bourns
CDSOT23-SM712 Dual Bi-Directional TVS Diode 400W 3-Pin SOT-23
Available Quantity
-
Ships From
-
Lead Time
-
Country of Origin
-
CDSOT23-SM712 Dual Bi-Directional TVS Diode 400W 3-Pin SOT-23
CDSOT23-SM712Bourns
CDSOT23-SM712 Dual Bi-Directional TVS Diode 400W 3-Pin SOT-23
Available Quantity
-
Ships From
-
Lead Time
-
Country of Origin
-
Quad 0.8-pF, 5.5-V, ±8-kV ESD protection diode with 5-A 8/20-uS surge rating for USB 3.0
TPD4EUSB30DQARTexas Instruments
Quad 0.8-pF, 5.5-V, ±8-kV ESD protection diode with 5-A 8/20-uS surge rating for USB 3.0
Available Quantity
-
Ships From
-
Lead Time
-
Country of Origin
-
Quad 0.8-pF, 5.5-V, ±8-kV ESD protection diode with 5-A 8/20-uS surge rating for USB 3.0
TPD4EUSB30DQARTexas Instruments
Quad 0.8-pF, 5.5-V, ±8-kV ESD protection diode with 5-A 8/20-uS surge rating for USB 3.0
Available Quantity
-
Ships From
-
Lead Time
-
Country of Origin
-
11.4V (Typ) 16A 3.3V (Max) 4V Unidirectional UDFN-10 ESD Protection Devices ROHS
ESD8104MUTAGonsemi
11.4V (Typ) 16A 3.3V (Max) 4V Unidirectional UDFN-10 ESD Protection Devices ROHS
Available Quantity
-
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-
Lead Time
-
Country of Origin
-
11.4V (Typ) 16A 3.3V (Max) 4V Unidirectional UDFN-10 ESD Protection Devices ROHS
ESD8104MUTAGonsemi
11.4V (Typ) 16A 3.3V (Max) 4V Unidirectional UDFN-10 ESD Protection Devices ROHS
Available Quantity
-
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-
Lead Time
-
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Electric Fuse, Fast Blow, 0.05A, 63VAC, 63VDC, 50A (IR), Surface Mount, 0603
F0603G0R05FNTRKyocera AVX
Electric Fuse, Fast Blow, 0.05A, 63VAC, 63VDC, 50A (IR), Surface Mount, 0603
Available Quantity
-
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-
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-
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Electric Fuse, Fast Blow, 0.05A, 63VAC, 63VDC, 50A (IR), Surface Mount, 0603
F0603G0R05FNTRKyocera AVX
Electric Fuse, Fast Blow, 0.05A, 63VAC, 63VDC, 50A (IR), Surface Mount, 0603
Available Quantity
-
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-
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Fuse Chip 30A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R PSE/cULus
0456030.ERLittelfuse
Fuse Chip 30A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R PSE/cULus
Available Quantity
-
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-
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Fuse Chip 30A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R PSE/cULus
0456030.ERLittelfuse
Fuse Chip 30A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R PSE/cULus
Available Quantity
-
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-
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Fuse Chip 40A 60V SMD Solder Pad 12.5 X 4.45 X 4.45mm Ceramic T/R cULus
0456040.DRLittelfuse
Fuse Chip 40A 60V SMD Solder Pad 12.5 X 4.45 X 4.45mm Ceramic T/R cULus
Available Quantity
-
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Fuse Chip 40A 60V SMD Solder Pad 12.5 X 4.45 X 4.45mm Ceramic T/R cULus
0456040.DRLittelfuse
Fuse Chip 40A 60V SMD Solder Pad 12.5 X 4.45 X 4.45mm Ceramic T/R cULus
Available Quantity
-
Ships From
-
Lead Time
-
Country of Origin
-
ESD Series 5.5 V 16 A Uni-Directional SMT ESD Protection Diode - UDFN-18
ESD8040MUTAGonsemi
ESD Series 5.5 V 16 A Uni-Directional SMT ESD Protection Diode - UDFN-18
Available Quantity
-
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-
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ESD Series 5.5 V 16 A Uni-Directional SMT ESD Protection Diode - UDFN-18
ESD8040MUTAGonsemi
ESD Series 5.5 V 16 A Uni-Directional SMT ESD Protection Diode - UDFN-18
Available Quantity
-
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ESDA Series 4 Channel 6.1V 190 pF SMT Uni-Directional Transil™ Array - SOT-23-6
ESDA6V1SC6STMicroelectronics
ESDA Series 4 Channel 6.1V 190 pF SMT Uni-Directional Transil™ Array - SOT-23-6
Available Quantity
-
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ESDA Series 4 Channel 6.1V 190 pF SMT Uni-Directional Transil™ Array - SOT-23-6
ESDA6V1SC6STMicroelectronics
ESDA Series 4 Channel 6.1V 190 pF SMT Uni-Directional Transil™ Array - SOT-23-6
Available Quantity
-
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ESD9L5 Series 5 Vrwm Low Capacitance ESD Protection Uni-Directional - SOD-923
ESD9L5.0ST5Gonsemi
ESD9L5 Series 5 Vrwm Low Capacitance ESD Protection Uni-Directional - SOD-923
Available Quantity
-
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-
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-
ESD9L5 Series 5 Vrwm Low Capacitance ESD Protection Uni-Directional - SOD-923
ESD9L5.0ST5Gonsemi
ESD9L5 Series 5 Vrwm Low Capacitance ESD Protection Uni-Directional - SOD-923
Available Quantity
-
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-
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Fuse Chip Very Fast Acting 20A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R CSA/PSE/TUV/cULus
0456020.ERLittelfuse
Fuse Chip Very Fast Acting 20A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R CSA/PSE/TUV/cULus
Available Quantity
-
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Fuse Chip Very Fast Acting 20A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R CSA/PSE/TUV/cULus
0456020.ERLittelfuse
Fuse Chip Very Fast Acting 20A 125V SMD Solder Pad 10.1 X 3.12mm Ceramic T/R CSA/PSE/TUV/cULus
Available Quantity
-
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Trans Voltage Suppressor Diode, 27V V(RWM), Unidirectional, 1 Element, Silicon
PESD1IVN27-ANexperia
Trans Voltage Suppressor Diode, 27V V(RWM), Unidirectional, 1 Element, Silicon
Available Quantity
45,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
-
Trans Voltage Suppressor Diode, 27V V(RWM), Unidirectional, 1 Element, Silicon
PESD1IVN27-ANexperia
Trans Voltage Suppressor Diode, 27V V(RWM), Unidirectional, 1 Element, Silicon
Available Quantity
45,000
Ships From
SG
Lead Time
1-2 weeks
Country of Origin
-
Circuit Protection

Essential Circuit Protection Components at Fusion Worldwide

Protecting sensitive electronic circuits from overcurrent, overvoltage, electrostatic discharge (ESD), and other transient events is crucial for ensuring reliability and safety. Circuit protection components act as safeguards, diverting or interrupting harmful electrical conditions. Fusion Worldwide is your reliable source for procuring a wide range of essential circuit protection devices for diverse applications.

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