B72240L0251K102

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EPCOS - TDK Electronics

VARISTOR 390V 40KA SQUARE 37.5MM

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EPCOS - TDK Electronics

VARISTOR 390V 40KA SQUARE 37.5MM

Technical Specifications

Parameters and characteristics commom to parts in this series

VARISTOR 205V 40KA SQUARE 37.5MM

Part	Mounting Type	Maximum AC Volts [Max]	Varistor Voltage (Typ)	Number of Circuits	Varistor Voltage (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Energy	Maximum DC Volts [Max]	Capacitance @ Frequency	Varistor Voltage (Max)	Package / Case	Current - Surge	Varistor Voltage (Max) [Max]	Package / Case
EPCOS - TDK Electronics B72240L0131K100	Chassis Mount	130 V	205 V	1	184.5 V	85 C	-25 °C	310 J	170 V	5600 pF	225.5 V	Formed Tabs, Square 37.5mm	40 kA
EPCOS - TDK Electronics B72240L0551K100	Chassis Mount	550 V	910 V	1	819 V	85 C	-25 °C	960 J	745 V	1400 pF		Formed Tabs, Square 37.5mm	40 kA	1.001 kV
EPCOS - TDK Electronics B72240L0461K102	Chassis Mount	460 V	750 V	1	675 V	85 C	-25 °C	960 J	615 V	1600 pF			40 kA	825 V	37.5 mm
EPCOS - TDK Electronics B72240L0231K100	Chassis Mount	230 V	360 V	1	324 V			460 J	300 V			Formed Tabs, Square 37.5mm	40 kA	396 V
EPCOS - TDK Electronics B72240L0251K102	Chassis Mount	250 V	390 V	1	351 V	85 C	-25 °C	490 J	320 V				40 kA	429 V	37.5 mm
EPCOS - TDK Electronics B72240L0151K100	Chassis Mount	150 V	240 V	1	216 V	85 C	-25 °C	360 J	200 V	5200 pF		Formed Tabs, Square 37.5mm	40 kA	264 V
EPCOS - TDK Electronics B72240L0231K102	Chassis Mount	230 V	360 V	1	324 V			460 J	300 V				40 kA	396 V	37.5 mm
EPCOS - TDK Electronics B72240L0131K102	Chassis Mount	130 V	205 V	1	184.5 V			310 J	170 V		225.5 V		40 kA		37.5 mm
EPCOS - TDK Electronics B72240L0141K100	Chassis Mount	140 V	220 V	1	198 V			340 J	180 V			Formed Tabs, Square 37.5mm	40 kA	242 V
EPCOS - TDK Electronics B72240L0441K102	Chassis Mount	440 V	715 V	1	643.5 V	85 C	-25 °C	950 J	585 V	1700 pF			40 kA	786.5 V	37.5 mm

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

Distributor	Package	Quantity	$

Digikey	Bulk	250	$ 8.79

General part information

390 V 40 kA Varistor 1 Circuit Chassis Mount Square 37.5mm, Tabs

Technical documentation and resources