EPCOS

B722 Series Varistors

EPCOS' B722 series of varistors with increased operating temperature ratings

Image of EPCOS' B722 Series of VaristorsEPCOS' metal oxide disk varistors by TDK are approved for increased operating temperature of 105Ā°C (previously 85Ā°C). The B722 series of varistors have been recertified in accordance with UL 1449, 4th Edition, and IEC 61051. Raising the permissible operating temperature to 105Ā°C also changes the climate category from 40/85/56 to 40/105/56. The flammability of the epoxy enclosure complies with UL 94 V-0.

Features Applications
  • Increased permissible operating temperature of 105Ā°C
  • Wide range of rated voltages from 11 VRMS to 1100 VRMS
  • High surge current capability of up to 20 kA (8/20 Āµs)
  • Recertified in accordance with UL 1449, 4th Edition, and IEC 61051
  • Power supplies and converters for industrial electronics applications
  • Household appliances
  • Telecommunication devices

B722 Series Varistors

ImageManufacturer Part NumberDescriptionVaristor Voltage (Min)Varistor Voltage (Max)EnergyAvailable QuantityPriceView Details
VARISTOR 18V 250A DISC 7MMB72207S0110K101VARISTOR 18V 250A DISC 7MM16.2 V19.8 V0.8J16096 - Immediate$3.95View Details
VARISTOR 22V 250A DISC 7MMB72207S0140K101VARISTOR 22V 250A DISC 7MM19.8 V24.2 V0.9J2984 - Immediate$1.56View Details
VARISTOR 39V 250A DISC 7MMB72207S0250K101VARISTOR 39V 250A DISC 7MM35.1 V42.9 V1.6J8552 - Immediate$1.56View Details
VARISTOR 47V 250A DISC 7MMB72207S0300K101VARISTOR 47V 250A DISC 7MM42.3 V51.7 V2J2112 - Immediate$1.56View Details
VARISTOR 205V 1.2KA DISC 7MMB72207S0131K101VARISTOR 205V 1.2KA DISC 7MM184.5 V225.5 V9.5J4969 - Immediate$1.56View Details
VARISTOR 240V 1.2KA DISC 7MMB72207S0151K101VARISTOR 240V 1.2KA DISC 7MM216 V264 V11J5002 - Immediate$1.56View Details
VARISTOR 430V 1.2KA DISC 7MMB72207S0271K101VARISTOR 430V 1.2KA DISC 7MM387 V473 V21J26965 - Immediate$1.56View Details
VARISTOR 205V 4.5KA DISC 14MMB72214S0131K101VARISTOR 205V 4.5KA DISC 14MM184.5 V225.5 V34J5035 - Immediate$2.88View Details
VARISTOR 220V 4.5KA DISC 14MMB72214S0141K101VARISTOR 220V 4.5KA DISC 14MM198 V242 V36J4516 - Immediate$1.81View Details
VARISTOR 240V 4.5KA DISC 14MMB72214S0151K101VARISTOR 240V 4.5KA DISC 14MM216 V264 V40J6958 - Immediate$2.88View Details
VARISTOR 430V 4.5KA DISC 14MMB72214S0271K101VARISTOR 430V 4.5KA DISC 14MM387 V473 V71J2886 - Immediate$2.88View Details
VARISTOR 510V 4.5KA DISC 14MMB72214S0321K101VARISTOR 510V 4.5KA DISC 14MM459 V561 V84J39336 - Immediate$2.88View Details
VARISTOR 205V 8KA DISC 20MMB72220S0131K101VARISTOR 205V 8KA DISC 20MM184.5 V225.5 V74J2938 - Immediate$5.60View Details
VARISTOR 220V 8KA DISC 20MMB72220S0141K101VARISTOR 220V 8KA DISC 20MM198 V242 V78J1845 - Immediate$5.60View Details
VARISTOR 240V 8KA DISC 20MMB72220S0151K101VARISTOR 240V 8KA DISC 20MM216 V264 V85J9976 - Immediate$5.60View Details
VARISTOR 430V 8KA DISC 20MMB72220S0271K101VARISTOR 430V 8KA DISC 20MM387 V473 V151J37198 - Immediate$5.60View Details
VARISTOR 510V 8KA DISC 20MMB72220S0321K101VARISTOR 510V 8KA DISC 20MM459 V561 V184J4915 - Immediate$5.60View Details
VARISTOR 205V 800A DISC 5MMB72205S2131K101VARISTOR 205V 800A DISC 5MM184.5 V225.5 V6J4298 - Immediate$4.86View Details
VARISTOR 220V 800A DISC 5MMB72205S2141K101VARISTOR 220V 800A DISC 5MM198 V242 V6.5J0 - Immediate$0.89View Details
VARISTOR 240V 800A DISC 5MMB72205S2151K101VARISTOR 240V 800A DISC 5MM216 V264 V7.5J528 - Immediate$4.86View Details
Published: 2017-08-24

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