Circuit Protection

Circuit Breakers (42,170)
Electrical, Specialty Fuses (14,920)
Fuseholders (5,069)
Fuses (20,919)
Gas Discharge Tube Arresters (GDT) (3,195)
Ground Fault Circuit Interrupter (GFCI) (158)
Inrush Current Limiters (ICL) (980)
Lighting Protection (198)
PTC Resettable Fuses (4,108)
Surge Suppression ICs (412)
Thermal Cutoffs (Thermal Fuses) (126)
TVS - Diodes (67,962)
TVS - Mixed Technology (920)
TVS - Thyristors (2,942)
TVS - Varistors, MOVs (12,511)

Records 176,590

Page 5629/5887

Part Number	Description	In Stock
ROV20-621K Littelfuse	TVS - Varistors, MOVs VARISTOR 620V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 385V Maximum DC Volts: 505V Varistor Voltage (Min): 558V Varistor Voltage (Typ): 620V Varistor Voltage (Max): 682V Current - Surge: 6.5kA Energy: 328J Number of Circuits: 1 Capacitance @ Frequency: 605pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,978
ROV20-621K-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 620V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 385V Maximum DC Volts: 505V Varistor Voltage (Min): 558V Varistor Voltage (Typ): 620V Varistor Voltage (Max): 682V Current - Surge: 6.5kA Energy: 328J Number of Circuits: 1 Capacitance @ Frequency: 605pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock7,434
ROV20-621K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 620V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 385V Maximum DC Volts: 505V Varistor Voltage (Min): 558V Varistor Voltage (Typ): 620V Varistor Voltage (Max): 682V Current - Surge: 6.5kA Energy: 328J Number of Circuits: 1 Capacitance @ Frequency: 605pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock4,752
ROV20-621K-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 620V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 385V Maximum DC Volts: 505V Varistor Voltage (Min): 558V Varistor Voltage (Typ): 620V Varistor Voltage (Max): 682V Current - Surge: 6.5kA Energy: 328J Number of Circuits: 1 Capacitance @ Frequency: 605pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock5,922
ROV20-680L Littelfuse	TVS - Varistors, MOVs VARISTOR 68V 2KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 40V Maximum DC Volts: 56V Varistor Voltage (Min): 57.8V Varistor Voltage (Typ): 68V Varistor Voltage (Max): 78.2V Current - Surge: 2kA Energy: 24J Number of Circuits: 1 Capacitance @ Frequency: 9600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock5,184
ROV20-680L-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 68V 2KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 40V Maximum DC Volts: 56V Varistor Voltage (Min): 57.8V Varistor Voltage (Typ): 68V Varistor Voltage (Max): 78.2V Current - Surge: 2kA Energy: 24J Number of Circuits: 1 Capacitance @ Frequency: 9600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock6,300
ROV20-680L-S Littelfuse	TVS - Varistors, MOVs VARISTOR 68V 2KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 40V Maximum DC Volts: 56V Varistor Voltage (Min): 57.8V Varistor Voltage (Typ): 68V Varistor Voltage (Max): 78.2V Current - Surge: 2kA Energy: 24J Number of Circuits: 1 Capacitance @ Frequency: 9600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock5,238
ROV20-680L-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 68V 2KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 40V Maximum DC Volts: 56V Varistor Voltage (Min): 57.8V Varistor Voltage (Typ): 68V Varistor Voltage (Max): 78.2V Current - Surge: 2kA Energy: 24J Number of Circuits: 1 Capacitance @ Frequency: 9600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock5,832
ROV20-681K Littelfuse	TVS - Varistors, MOVs VARISTOR 680V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 420V Maximum DC Volts: 560V Varistor Voltage (Min): 612V Varistor Voltage (Typ): 680V Varistor Voltage (Max): 748V Current - Surge: 6.5kA Energy: 344J Number of Circuits: 1 Capacitance @ Frequency: 553pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock4,932
ROV20-681K-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 680V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 420V Maximum DC Volts: 560V Varistor Voltage (Min): 612V Varistor Voltage (Typ): 680V Varistor Voltage (Max): 748V Current - Surge: 6.5kA Energy: 344J Number of Circuits: 1 Capacitance @ Frequency: 553pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock8,334
ROV20-681K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 680V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 420V Maximum DC Volts: 560V Varistor Voltage (Min): 612V Varistor Voltage (Typ): 680V Varistor Voltage (Max): 748V Current - Surge: 6.5kA Energy: 344J Number of Circuits: 1 Capacitance @ Frequency: 553pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock8,010
ROV20-681K-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 680V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 420V Maximum DC Volts: 560V Varistor Voltage (Min): 612V Varistor Voltage (Typ): 680V Varistor Voltage (Max): 748V Current - Surge: 6.5kA Energy: 344J Number of Circuits: 1 Capacitance @ Frequency: 553pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock8,280
ROV20-751K Littelfuse	TVS - Varistors, MOVs VARISTOR 750V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 460V Maximum DC Volts: 615V Varistor Voltage (Min): 675V Varistor Voltage (Typ): 750V Varistor Voltage (Max): 825V Current - Surge: 6.5kA Energy: 360J Number of Circuits: 1 Capacitance @ Frequency: 554pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,726
ROV20-751K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 750V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 460V Maximum DC Volts: 615V Varistor Voltage (Min): 675V Varistor Voltage (Typ): 750V Varistor Voltage (Max): 825V Current - Surge: 6.5kA Energy: 360J Number of Circuits: 1 Capacitance @ Frequency: 554pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock2,826
ROV20-781K Littelfuse	TVS - Varistors, MOVs VARISTOR 780V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 485V Maximum DC Volts: 640V Varistor Voltage (Min): 702V Varistor Voltage (Typ): 780V Varistor Voltage (Max): 858V Current - Surge: 6.5kA Energy: 368J Number of Circuits: 1 Capacitance @ Frequency: 554pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,312
ROV20-781K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 780V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 485V Maximum DC Volts: 640V Varistor Voltage (Min): 702V Varistor Voltage (Typ): 780V Varistor Voltage (Max): 858V Current - Surge: 6.5kA Energy: 368J Number of Circuits: 1 Capacitance @ Frequency: 554pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock2,826
ROV20-821K Littelfuse	TVS - Varistors, MOVs VARISTOR 820V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 510V Maximum DC Volts: 670V Varistor Voltage (Min): 738V Varistor Voltage (Typ): 820V Varistor Voltage (Max): 902V Current - Surge: 6.5kA Energy: 376J Number of Circuits: 1 Capacitance @ Frequency: 519pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock5,076
ROV20-821K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 820V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 510V Maximum DC Volts: 670V Varistor Voltage (Min): 738V Varistor Voltage (Typ): 820V Varistor Voltage (Max): 902V Current - Surge: 6.5kA Energy: 376J Number of Circuits: 1 Capacitance @ Frequency: 519pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock4,302
ROV20-911K Littelfuse	TVS - Varistors, MOVs VARISTOR 910V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 550V Maximum DC Volts: 745V Varistor Voltage (Min): 819V Varistor Voltage (Typ): 910V Varistor Voltage (Max): 1.001kV Current - Surge: 6.5kA Energy: 408J Number of Circuits: 1 Capacitance @ Frequency: 444pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,690
ROV20-911K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 910V 6.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 550V Maximum DC Volts: 745V Varistor Voltage (Min): 819V Varistor Voltage (Typ): 910V Varistor Voltage (Max): 1.001kV Current - Surge: 6.5kA Energy: 408J Number of Circuits: 1 Capacitance @ Frequency: 444pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock8,370
ROV20E201K Littelfuse	TVS - Varistors, MOVs VARISTOR 200V 12.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 130V Maximum DC Volts: 170V Varistor Voltage (Min): 180V Varistor Voltage (Typ): 200V Varistor Voltage (Max): 220V Current - Surge: 12.5kA Energy: 168J Number of Circuits: 1 Capacitance @ Frequency: 1830pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock4,554
ROV20E201K-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 200V 12.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 130V Maximum DC Volts: 170V Varistor Voltage (Min): 180V Varistor Voltage (Typ): 200V Varistor Voltage (Max): 220V Current - Surge: 12.5kA Energy: 168J Number of Circuits: 1 Capacitance @ Frequency: 1830pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock7,110
ROV20E201K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 200V 12.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 130V Maximum DC Volts: 170V Varistor Voltage (Min): 180V Varistor Voltage (Typ): 200V Varistor Voltage (Max): 220V Current - Surge: 12.5kA Energy: 168J Number of Circuits: 1 Capacitance @ Frequency: 1830pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock6,228
ROV20E201K-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 200V 12.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 130V Maximum DC Volts: 170V Varistor Voltage (Min): 180V Varistor Voltage (Typ): 200V Varistor Voltage (Max): 220V Current - Surge: 12.5kA Energy: 168J Number of Circuits: 1 Capacitance @ Frequency: 1830pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,240
ROV20E221K Littelfuse	TVS - Varistors, MOVs VARISTOR 220V 12.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 140V Maximum DC Volts: 180V Varistor Voltage (Min): 198V Varistor Voltage (Typ): 220V Varistor Voltage (Max): 242V Current - Surge: 12.5kA Energy: 186J Number of Circuits: 1 Capacitance @ Frequency: 1600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock2,178
ROV20E221K-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 220V 12.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 140V Maximum DC Volts: 180V Varistor Voltage (Min): 198V Varistor Voltage (Typ): 220V Varistor Voltage (Max): 242V Current - Surge: 12.5kA Energy: 186J Number of Circuits: 1 Capacitance @ Frequency: 1600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock8,406
ROV20E221K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 220V 12.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 140V Maximum DC Volts: 180V Varistor Voltage (Min): 198V Varistor Voltage (Typ): 220V Varistor Voltage (Max): 242V Current - Surge: 12.5kA Energy: 186J Number of Circuits: 1 Capacitance @ Frequency: 1600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock8,370
ROV20E221K-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 220V 12.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 140V Maximum DC Volts: 180V Varistor Voltage (Min): 198V Varistor Voltage (Typ): 220V Varistor Voltage (Max): 242V Current - Surge: 12.5kA Energy: 186J Number of Circuits: 1 Capacitance @ Frequency: 1600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock7,992
ROV20E241K Littelfuse	TVS - Varistors, MOVs VARISTOR 240V 12.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 150V Maximum DC Volts: 200V Varistor Voltage (Min): 216V Varistor Voltage (Typ): 240V Varistor Voltage (Max): 264V Current - Surge: 12.5kA Energy: 202J Number of Circuits: 1 Capacitance @ Frequency: 1420pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock2,178
ROV20E241K-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 240V 12.5KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 150V Maximum DC Volts: 200V Varistor Voltage (Min): 216V Varistor Voltage (Typ): 240V Varistor Voltage (Max): 264V Current - Surge: 12.5kA Energy: 202J Number of Circuits: 1 Capacitance @ Frequency: 1420pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock6,210

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