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)
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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 5633/5887

Part Number	Description	In Stock
ROV20H391K Littelfuse	TVS - Varistors, MOVs VARISTOR 390V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 250V Maximum DC Volts: 320V Varistor Voltage (Min): 351V Varistor Voltage (Typ): 390V Varistor Voltage (Max): 429V Current - Surge: 10kA Energy: 275J Number of Circuits: 1 Capacitance @ Frequency: 980pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock5,778
ROV20H391K-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 390V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 250V Maximum DC Volts: 320V Varistor Voltage (Min): 351V Varistor Voltage (Typ): 390V Varistor Voltage (Max): 429V Current - Surge: 10kA Energy: 275J Number of Circuits: 1 Capacitance @ Frequency: 980pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock4,032
ROV20H391K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 390V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 250V Maximum DC Volts: 320V Varistor Voltage (Min): 351V Varistor Voltage (Typ): 390V Varistor Voltage (Max): 429V Current - Surge: 10kA Energy: 275J Number of Circuits: 1 Capacitance @ Frequency: 980pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock7,218
ROV20H391K-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 390V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 250V Maximum DC Volts: 320V Varistor Voltage (Min): 351V Varistor Voltage (Typ): 390V Varistor Voltage (Max): 429V Current - Surge: 10kA Energy: 275J Number of Circuits: 1 Capacitance @ Frequency: 980pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,330
ROV20H431K Littelfuse	TVS - Varistors, MOVs VARISTOR 430V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 275V Maximum DC Volts: 350V Varistor Voltage (Min): 387V Varistor Voltage (Typ): 430V Varistor Voltage (Max): 473V Current - Surge: 10kA Energy: 303J Number of Circuits: 1 Capacitance @ Frequency: 860pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock5,310
ROV20H431K-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 430V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 275V Maximum DC Volts: 350V Varistor Voltage (Min): 387V Varistor Voltage (Typ): 430V Varistor Voltage (Max): 473V Current - Surge: 10kA Energy: 303J Number of Circuits: 1 Capacitance @ Frequency: 860pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock8,946
ROV20H431K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 430V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 275V Maximum DC Volts: 350V Varistor Voltage (Min): 387V Varistor Voltage (Typ): 430V Varistor Voltage (Max): 473V Current - Surge: 10kA Energy: 303J Number of Circuits: 1 Capacitance @ Frequency: 860pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock7,146
ROV20H431K-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 430V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 275V Maximum DC Volts: 350V Varistor Voltage (Min): 387V Varistor Voltage (Typ): 430V Varistor Voltage (Max): 473V Current - Surge: 10kA Energy: 303J Number of Circuits: 1 Capacitance @ Frequency: 860pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock4,968
ROV20H470L Littelfuse	TVS - Varistors, MOVs VARISTOR 47V 3KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 30V Maximum DC Volts: 38V Varistor Voltage (Min): 39.95V Varistor Voltage (Typ): 47V Varistor Voltage (Max): 54.05V Current - Surge: 3kA Energy: 34J Number of Circuits: 1 Capacitance @ Frequency: 12100pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock4,626
ROV20H470L-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 47V 3KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 30V Maximum DC Volts: 38V Varistor Voltage (Min): 39.95V Varistor Voltage (Typ): 47V Varistor Voltage (Max): 54.05V Current - Surge: 3kA Energy: 34J Number of Circuits: 1 Capacitance @ Frequency: 12100pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock2,214
ROV20H470L-S Littelfuse	TVS - Varistors, MOVs VARISTOR 47V 3KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 30V Maximum DC Volts: 38V Varistor Voltage (Min): 39.95V Varistor Voltage (Typ): 47V Varistor Voltage (Max): 54.05V Current - Surge: 3kA Energy: 34J Number of Circuits: 1 Capacitance @ Frequency: 12100pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock8,874
ROV20H470L-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 47V 3KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 30V Maximum DC Volts: 38V Varistor Voltage (Min): 39.95V Varistor Voltage (Typ): 47V Varistor Voltage (Max): 54.05V Current - Surge: 3kA Energy: 34J Number of Circuits: 1 Capacitance @ Frequency: 12100pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,598
ROV20H471K Littelfuse	TVS - Varistors, MOVs VARISTOR 470V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 300V Maximum DC Volts: 385V Varistor Voltage (Min): 423V Varistor Voltage (Typ): 470V Varistor Voltage (Max): 517V Current - Surge: 10kA Energy: 350J Number of Circuits: 1 Capacitance @ Frequency: 760pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,438
ROV20H471K-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 470V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 300V Maximum DC Volts: 385V Varistor Voltage (Min): 423V Varistor Voltage (Typ): 470V Varistor Voltage (Max): 517V Current - Surge: 10kA Energy: 350J Number of Circuits: 1 Capacitance @ Frequency: 760pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock5,868
ROV20H471K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 470V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 300V Maximum DC Volts: 385V Varistor Voltage (Min): 423V Varistor Voltage (Typ): 470V Varistor Voltage (Max): 517V Current - Surge: 10kA Energy: 350J Number of Circuits: 1 Capacitance @ Frequency: 760pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,618
ROV20H471K-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 470V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 300V Maximum DC Volts: 385V Varistor Voltage (Min): 423V Varistor Voltage (Typ): 470V Varistor Voltage (Max): 517V Current - Surge: 10kA Energy: 350J Number of Circuits: 1 Capacitance @ Frequency: 760pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock6,696
ROV20H511K Littelfuse	TVS - Varistors, MOVs VARISTOR 510V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 320V Maximum DC Volts: 418V Varistor Voltage (Min): 459V Varistor Voltage (Typ): 510V Varistor Voltage (Max): 561V Current - Surge: 10kA Energy: 382J Number of Circuits: 1 Capacitance @ Frequency: 790pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock4,392
ROV20H511K-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 510V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 320V Maximum DC Volts: 418V Varistor Voltage (Min): 459V Varistor Voltage (Typ): 510V Varistor Voltage (Max): 561V Current - Surge: 10kA Energy: 382J Number of Circuits: 1 Capacitance @ Frequency: 790pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock2,430
ROV20H511K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 510V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 320V Maximum DC Volts: 418V Varistor Voltage (Min): 459V Varistor Voltage (Typ): 510V Varistor Voltage (Max): 561V Current - Surge: 10kA Energy: 382J Number of Circuits: 1 Capacitance @ Frequency: 790pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock2,100
ROV20H511K-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 510V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 320V Maximum DC Volts: 418V Varistor Voltage (Min): 459V Varistor Voltage (Typ): 510V Varistor Voltage (Max): 561V Current - Surge: 10kA Energy: 382J Number of Circuits: 1 Capacitance @ Frequency: 790pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock6,642
ROV20H560L Littelfuse	TVS - Varistors, MOVs VARISTOR 56V 3KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 35V Maximum DC Volts: 45V Varistor Voltage (Min): 47.6V Varistor Voltage (Typ): 56V Varistor Voltage (Max): 64.4V Current - Surge: 3kA Energy: 41J Number of Circuits: 1 Capacitance @ Frequency: 11600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock4,374
ROV20H560L-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 56V 3KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 35V Maximum DC Volts: 45V Varistor Voltage (Min): 47.6V Varistor Voltage (Typ): 56V Varistor Voltage (Max): 64.4V Current - Surge: 3kA Energy: 41J Number of Circuits: 1 Capacitance @ Frequency: 11600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,042
ROV20H560L-S Littelfuse	TVS - Varistors, MOVs VARISTOR 56V 3KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 35V Maximum DC Volts: 45V Varistor Voltage (Min): 47.6V Varistor Voltage (Typ): 56V Varistor Voltage (Max): 64.4V Current - Surge: 3kA Energy: 41J Number of Circuits: 1 Capacitance @ Frequency: 11600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock2,016
ROV20H560L-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 56V 3KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 35V Maximum DC Volts: 45V Varistor Voltage (Min): 47.6V Varistor Voltage (Typ): 56V Varistor Voltage (Max): 64.4V Current - Surge: 3kA Energy: 41J Number of Circuits: 1 Capacitance @ Frequency: 11600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,834
ROV20H561K Littelfuse	TVS - Varistors, MOVs VARISTOR 560V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 350V Maximum DC Volts: 460V Varistor Voltage (Min): 504V Varistor Voltage (Typ): 560V Varistor Voltage (Max): 616V Current - Surge: 10kA Energy: 410J Number of Circuits: 1 Capacitance @ Frequency: 680pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock2,034
ROV20H561K-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 560V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 350V Maximum DC Volts: 460V Varistor Voltage (Min): 504V Varistor Voltage (Typ): 560V Varistor Voltage (Max): 616V Current - Surge: 10kA Energy: 410J Number of Circuits: 1 Capacitance @ Frequency: 680pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,276
ROV20H561K-S Littelfuse	TVS - Varistors, MOVs VARISTOR 560V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 350V Maximum DC Volts: 460V Varistor Voltage (Min): 504V Varistor Voltage (Typ): 560V Varistor Voltage (Max): 616V Current - Surge: 10kA Energy: 410J Number of Circuits: 1 Capacitance @ Frequency: 680pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock2,232
ROV20H561K-S-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 560V 10KA DISC 20MM Manufacturer: Littelfuse Inc. Series: - Maximum AC Volts: 350V Maximum DC Volts: 460V Varistor Voltage (Min): 504V Varistor Voltage (Typ): 560V Varistor Voltage (Max): 616V Current - Surge: 10kA Energy: 410J Number of Circuits: 1 Capacitance @ Frequency: 680pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock6,894
ROV20H621K Littelfuse	TVS - Varistors, MOVs VARISTOR 620V 10KA 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: 10kA Energy: 420J Number of Circuits: 1 Capacitance @ Frequency: 600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock5,958
ROV20H621K-2 Littelfuse	TVS - Varistors, MOVs VARISTOR 620V 10KA 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: 10kA Energy: 420J Number of Circuits: 1 Capacitance @ Frequency: 600pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock3,618

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