Circuit Protection

Circuit Breakers (42,170)
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Fuses (20,919)
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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 5519/5887

Part Number	Description	In Stock
B72220T2351K105 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 560V 10KA RADIAL BOX Manufacturer: EPCOS (TDK) Series: AdvanceD Thermofuse Maximum AC Volts: 350V Maximum DC Volts: 460V Varistor Voltage (Min): 504V Varistor Voltage (Typ): 560V Varistor Voltage (Max): 616V Current - Surge: 10kA Energy: 223J Number of Circuits: 1 Capacitance @ Frequency: 500pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: Thermally Protected Mounting Type: Through Hole Package / Case: Radial, Box - 3 Lead	In Stock5,598
B72220T2381K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 620V 10KA RADIAL BOX Manufacturer: EPCOS (TDK) Series: AdvanceD Thermofuse Maximum AC Volts: 385V Maximum DC Volts: 505V Varistor Voltage (Min): 558V Varistor Voltage (Typ): 620V Varistor Voltage (Max): 682V Current - Surge: 10kA Energy: 273J Number of Circuits: 1 Capacitance @ Frequency: 450pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: Thermally Protected Mounting Type: Through Hole Package / Case: Radial, Box - 3 Lead	In Stock3,384
B72220T2381K105 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 620V 10KA RADIAL BOX Manufacturer: EPCOS (TDK) Series: AdvanceD Thermofuse Maximum AC Volts: 385V Maximum DC Volts: 505V Varistor Voltage (Min): 558V Varistor Voltage (Typ): 620V Varistor Voltage (Max): 682V Current - Surge: 10kA Energy: 248J Number of Circuits: 1 Capacitance @ Frequency: 450pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: Thermally Protected Mounting Type: Through Hole Package / Case: Radial, Box - 3 Lead	In Stock10,752
B72220T2421K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 680V 10KA RADIAL BOX Manufacturer: EPCOS (TDK) Series: AdvanceD Thermofuse Maximum AC Volts: 420V Maximum DC Volts: 560V Varistor Voltage (Min): 612V Varistor Voltage (Typ): 680V Varistor Voltage (Max): 748V Current - Surge: 10kA Energy: 273J Number of Circuits: 1 Capacitance @ Frequency: 420pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: Thermally Protected Mounting Type: Through Hole Package / Case: Radial, Box - 3 Lead	In Stock3,078
B72220T2421K105 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 680V 10KA RADIAL BOX Manufacturer: EPCOS (TDK) Series: AdvanceD Thermofuse Maximum AC Volts: 420V Maximum DC Volts: 560V Varistor Voltage (Min): 612V Varistor Voltage (Typ): 680V Varistor Voltage (Max): 748V Current - Surge: 10kA Energy: 273J Number of Circuits: 1 Capacitance @ Frequency: 420pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: Thermally Protected Mounting Type: Through Hole Package / Case: Radial, Box - 3 Lead	In Stock8,208
B72220T2461K105 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 750V 10KA RADIAL BOX Manufacturer: EPCOS (TDK) Series: AdvanceD Thermofuse Maximum AC Volts: 460V Maximum DC Volts: 615V Varistor Voltage (Min): 675V Varistor Voltage (Typ): 750V Varistor Voltage (Max): 825V Current - Surge: 10kA Energy: 300J Number of Circuits: 1 Capacitance @ Frequency: 500pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: Thermally Protected Mounting Type: Through Hole Package / Case: Radial, Box - 3 Lead	In Stock3,454
B72220T2511K105 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 820V 10KA RADIAL BOX Manufacturer: EPCOS (TDK) Series: AdvanceD Thermofuse Maximum AC Volts: 510V Maximum DC Volts: 670V Varistor Voltage (Min): 738V Varistor Voltage (Typ): 820V Varistor Voltage (Max): 902V Current - Surge: 10kA Energy: 325J Number of Circuits: 1 Capacitance @ Frequency: 460pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: Thermally Protected Mounting Type: Through Hole Package / Case: Radial, Box - 3 Lead	In Stock2,034
B72220T2551K105 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 910V 10KA RADIAL BOX Manufacturer: EPCOS (TDK) Series: AdvanceD Thermofuse Maximum AC Volts: 550V Maximum DC Volts: 745V Varistor Voltage (Min): 819V Varistor Voltage (Typ): 910V Varistor Voltage (Max): 1.001kV Current - Surge: 10kA Energy: 360J Number of Circuits: 1 Capacitance @ Frequency: 410pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: Thermally Protected Mounting Type: Through Hole Package / Case: Radial, Box - 3 Lead	In Stock7,896
B72220T2621K105 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 1KV 10KA RADIAL BOX 3LD Manufacturer: EPCOS (TDK) Series: AdvanceD Thermofuse Maximum AC Volts: 625V Maximum DC Volts: 825V Varistor Voltage (Min): 900V Varistor Voltage (Typ): 1kV Varistor Voltage (Max): 1.1kV Current - Surge: 10kA Energy: 400J Number of Circuits: 1 Capacitance @ Frequency: 380pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: Thermally Protected Mounting Type: Through Hole Package / Case: Radial, Box - 3 Lead	In Stock7,272
B72220T2681K105 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 1.1KV 10KA RADIAL BOX Manufacturer: EPCOS (TDK) Series: AdvanceD Thermofuse Maximum AC Volts: 680V Maximum DC Volts: 895V Varistor Voltage (Min): 990V Varistor Voltage (Typ): 1.1kV Varistor Voltage (Max): 1.21kV Current - Surge: 10kA Energy: 440J Number of Circuits: 1 Capacitance @ Frequency: 340pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: Thermally Protected Mounting Type: Through Hole Package / Case: Radial, Box - 3 Lead	In Stock7,686
B72220U2151K501 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 240V 10KA DISC 20MM Manufacturer: EPCOS (TDK) Series: AdvanceD SNF Maximum AC Volts: 150V Maximum DC Volts: 200V Varistor Voltage (Min): 216V Varistor Voltage (Typ): 240V Varistor Voltage (Max): 264V Current - Surge: 10kA Energy: 120J Number of Circuits: 1 Capacitance @ Frequency: 1.55nF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock23,736
B72220U2271K501 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 430V 10KA DISC 20MM Manufacturer: EPCOS (TDK) Series: AdvanceD SNF Maximum AC Volts: 275V Maximum DC Volts: 350V Varistor Voltage (Min): 387V Varistor Voltage (Typ): 430V Varistor Voltage (Max): 473V Current - Surge: 10kA Energy: 215J Number of Circuits: 1 Capacitance @ Frequency: 850pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock15,414
B72220U2321K501 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 510V 10KA DISC 20MM Manufacturer: EPCOS (TDK) Series: AdvanceD SNF Maximum AC Volts: 320V Maximum DC Volts: 420V Varistor Voltage (Min): 459V Varistor Voltage (Typ): 510V Varistor Voltage (Max): 561V Current - Surge: 10kA Energy: 273J Number of Circuits: 1 Capacitance @ Frequency: 720pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock17,676
B72220U2511K501 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 820V 10KA DISC 20MM Manufacturer: EPCOS (TDK) Series: AdvanceD SNF Maximum AC Volts: 510V Maximum DC Volts: 670V Varistor Voltage (Min): 738V Varistor Voltage (Typ): 820V Varistor Voltage (Max): 902V Current - Surge: 10kA Energy: 325J Number of Circuits: 1 Capacitance @ Frequency: 460pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock16,992
B72220U3381K501 TDK-EPCOS	TVS - Varistors, MOVs 20MM, 385VAC, 10% SUPERIOR, 125D Manufacturer: EPCOS (TDK) Series: * Maximum AC Volts: - Maximum DC Volts: - Varistor Voltage (Min): - Varistor Voltage (Typ): - Varistor Voltage (Max): - Current - Surge: - Energy: - Number of Circuits: - Capacitance @ Frequency: - Operating Temperature: - Features: - Mounting Type: - Package / Case: -	In Stock4,482
B72220W2131K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 205V 10KA DISC 23MM Manufacturer: EPCOS (TDK) Series: ThermoFuse™, NT Maximum AC Volts: 130V Maximum DC Volts: 170V Varistor Voltage (Min): 184.5V Varistor Voltage (Typ): 205V Varistor Voltage (Max): 225.5V Current - Surge: 10kA Energy: 100J Number of Circuits: 1 Capacitance @ Frequency: 1850pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 23mm	In Stock14,316
B72220W2271K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 430V 10KA DISC 23MM Manufacturer: EPCOS (TDK) Series: ThermoFuse™, NT Maximum AC Volts: 275V Maximum DC Volts: 350V Varistor Voltage (Min): 387V Varistor Voltage (Typ): 430V Varistor Voltage (Max): 473V Current - Surge: 10kA Energy: 215J Number of Circuits: 1 Capacitance @ Frequency: 850pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 23mm	In Stock17,112
B72220W2321K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 510V 10KA DISC 23MM Manufacturer: EPCOS (TDK) Series: ThermoFuse™, NT Maximum AC Volts: 320V Maximum DC Volts: 420V Varistor Voltage (Min): 459V Varistor Voltage (Typ): 510V Varistor Voltage (Max): 561V Current - Surge: 10kA Energy: 273J Number of Circuits: 1 Capacitance @ Frequency: 720pF @ 1kHz Operating Temperature: -40°C ~ 85°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 23mm	In Stock6,966
B72220X2271K501 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 430V 10KA DISC 20MM Manufacturer: EPCOS (TDK) Series: Automotive, AEC-Q200, StandarD Maximum AC Volts: 275V Maximum DC Volts: 350V Varistor Voltage (Min): 387V Varistor Voltage (Typ): 430V Varistor Voltage (Max): 473V Current - Surge: 10kA Energy: 215J Number of Circuits: 1 Capacitance @ Frequency: 850000pF @ 1kHz Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock24,180
B72220X2301K101V57 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 300V DISC 20MM Manufacturer: EPCOS (TDK) Series: Automotive, AEC-Q200, StandarD Maximum AC Volts: 300V Maximum DC Volts: - Varistor Voltage (Min): - Varistor Voltage (Typ): - Varistor Voltage (Max): - Current - Surge: - Energy: - Number of Circuits: 1 Capacitance @ Frequency: - Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock28,476
B72220X2421K502 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 420V DISC 20MM Manufacturer: EPCOS (TDK) Series: Automotive, AEC-Q200, StandarD Maximum AC Volts: 420V Maximum DC Volts: - Varistor Voltage (Min): - Varistor Voltage (Typ): - Varistor Voltage (Max): - Current - Surge: - Energy: - Number of Circuits: 1 Capacitance @ Frequency: - Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock12,990
B72220X2511K502 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 510V DISC 20MM Manufacturer: EPCOS (TDK) Series: Automotive, AEC-Q200, StandarD Maximum AC Volts: 510V Maximum DC Volts: - Varistor Voltage (Min): - Varistor Voltage (Typ): - Varistor Voltage (Max): - Current - Surge: - Energy: - Number of Circuits: 1 Capacitance @ Frequency: - Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock14,004
B72220X3321K102 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 320V DISC 20MM Manufacturer: EPCOS (TDK) Series: Automotive, AEC-Q200, SuperioR Maximum AC Volts: 320V Maximum DC Volts: - Varistor Voltage (Min): - Varistor Voltage (Typ): - Varistor Voltage (Max): - Current - Surge: - Energy: - Number of Circuits: 1 Capacitance @ Frequency: - Operating Temperature: -40°C ~ 125°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 20mm	In Stock16,728
B72225S4131K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 205V 20KA DISC 27.5MM Manufacturer: EPCOS (TDK) Series: SuperioR, S25 Maximum AC Volts: 130V Maximum DC Volts: 170V Varistor Voltage (Min): 184.5V Varistor Voltage (Typ): 205V Varistor Voltage (Max): 225.5V Current - Surge: 20kA Energy: 185J Number of Circuits: 1 Capacitance @ Frequency: - Operating Temperature: -40°C ~ 105°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 27.5mm	In Stock22,452
B72225S4141K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 220V 20KA DISC 27.5MM Manufacturer: EPCOS (TDK) Series: SuperioR, S25 Maximum AC Volts: 140V Maximum DC Volts: 180V Varistor Voltage (Min): 198V Varistor Voltage (Typ): 220V Varistor Voltage (Max): 242V Current - Surge: 20kA Energy: 195J Number of Circuits: 1 Capacitance @ Frequency: - Operating Temperature: -40°C ~ 105°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 27.5mm	In Stock4,572
B72225S4151K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 240V 20KA DISC 27.5MM Manufacturer: EPCOS (TDK) Series: SuperioR, S25 Maximum AC Volts: 150V Maximum DC Volts: 200V Varistor Voltage (Min): 216V Varistor Voltage (Typ): 240V Varistor Voltage (Max): 264V Current - Surge: 20kA Energy: 215J Number of Circuits: 1 Capacitance @ Frequency: - Operating Temperature: -40°C ~ 105°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 27.5mm	In Stock19,644
B72225S4171K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 270V 20KA DISC 27.5MM Manufacturer: EPCOS (TDK) Series: SuperioR, S25 Maximum AC Volts: 175V Maximum DC Volts: 225V Varistor Voltage (Min): 243V Varistor Voltage (Typ): 270V Varistor Voltage (Max): 297V Current - Surge: 20kA Energy: 245J Number of Circuits: 1 Capacitance @ Frequency: - Operating Temperature: -40°C ~ 105°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 27.5mm	In Stock7,740
B72225S4231K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 360V 20KA DISC 27.5MM Manufacturer: EPCOS (TDK) Series: SuperioR, S25 Maximum AC Volts: 230V Maximum DC Volts: 300V Varistor Voltage (Min): 324V Varistor Voltage (Typ): 360V Varistor Voltage (Max): 396V Current - Surge: 20kA Energy: 315J Number of Circuits: 1 Capacitance @ Frequency: - Operating Temperature: -40°C ~ 105°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 27.5mm	In Stock6,210
B72225S4251K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 390V 20KA DISC 27.5MM Manufacturer: EPCOS (TDK) Series: SuperioR, S25 Maximum AC Volts: 250V Maximum DC Volts: 320V Varistor Voltage (Min): 351V Varistor Voltage (Typ): 390V Varistor Voltage (Max): 429V Current - Surge: 20kA Energy: 345J Number of Circuits: 1 Capacitance @ Frequency: - Operating Temperature: -40°C ~ 105°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 27.5mm	In Stock6,138
B72225S4271K101 TDK-EPCOS	TVS - Varistors, MOVs VARISTOR 430V 20KA DISC 27.5MM Manufacturer: EPCOS (TDK) Series: SuperioR, S25 Maximum AC Volts: 275V Maximum DC Volts: 350V Varistor Voltage (Min): 387V Varistor Voltage (Typ): 430V Varistor Voltage (Max): 473V Current - Surge: 20kA Energy: 375J Number of Circuits: 1 Capacitance @ Frequency: - Operating Temperature: -40°C ~ 105°C (TA) Features: - Mounting Type: Through Hole Package / Case: Disc 27.5mm	In Stock16,080

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