B72240B0251K001

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EPCOS - TDK Electronics

VARISTOR 390V 40KA ENCASED DISC

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Active

EPCOS - TDK Electronics

VARISTOR 390V 40KA ENCASED DISC

Technical Specifications

Parameters and characteristics for this part

Part	Mounting Type	Varistor Voltage (Min) [Min]	Package / Case	Current - Surge	Operating Temperature [Max]	Operating Temperature [Min]	Varistor Voltage (Typ)	Energy	Varistor Voltage (Max) [Max]	Maximum DC Volts [Max]	Number of Circuits	Maximum AC Volts [Max]	Capacitance @ Frequency
EPCOS - TDK Electronics B72240B0251K001	Chassis Mount	351 V	Module	40 kA	85 °C	-40 °C	390 V	490 J	429 V	320 V	1	250 V
EPCOS - TDK Electronics B72240B0271K001	Chassis Mount	387 V	Module	40 kA	85 °C	-40 °C	430 V	550 J	473 V	350 V	1	275 V	2700 pF
EPCOS - TDK Electronics B72240B0441K001	Chassis Mount	643.5 V	Module	40 kA	85 °C	-40 °C	715 V	950 J	786.5 V	585 V	1	440 V	1700 pF
EPCOS - TDK Electronics B72240B0751K001	Chassis Mount	1.08 kV	Module	40 kA	85 °C	-40 °C	1.2 kV	1200 J	1.32 kV		1	750 V	1000 pF
EPCOS - TDK Electronics B72240B0551K001	Chassis Mount	819 V	Module	40 kA	85 °C	-40 °C	910 V	960 J	1.001 kV	745 V	1	550 V	1400 pF
EPCOS - TDK Electronics B72240B0750K001	Chassis Mount	108 V	Module		85 °C	-40 °C	120 V	190 J		100 V	1	75 V	11000 pF
EPCOS - TDK Electronics B72240B0231K001	Chassis Mount	324 V	Module	40 kA	85 °C	-40 °C	360 V	460 J	396 V	300 V	1	230 V	5600 pF

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

390 V 40 kA Varistor 1 Circuit Chassis Mount Module

Technical documentation and resources