ERZ-C20EK471

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VARISTOR 470V 8KA MODULE

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Circuit Protection

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VARISTOR 470V 8KA MODULE

Technical Specifications

Parameters and characteristics for this part

Part	Maximum DC Volts [Max]	Varistor Voltage (Max) [Max]	Varistor Voltage (Typ)	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Current - Surge	Features	Maximum AC Volts	Energy	Varistor Voltage (Min) [Min]	Mounting Type	Number of Circuits	Maximum AC Volts [Max]	Capacitance @ Frequency
Panasonic Industrial Automation Sales ERZ-C20EK221Y
Panasonic Industrial Automation Sales ERZ-C20EK471	385 V	517 V	470 V	Module	85 °C	-40 °C	8 kA	Thermally Protected	300 V	150 J	423 V	Chassis Mount	1
Panasonic Industrial Automation Sales ERZ-C20EK112Y	895 V	1.21 kV	1.1 kV	Module	85 °C	-40 °C	8 kA			250 J	990 V	Chassis Mount	1	680 V	350 pF
Panasonic Industrial Automation Sales ERZ-C20EK751Y	615 V	825 V	750 V	Module	85 °C	-40 °C	8 kA			190 J	675 V	Chassis Mount	1	460 V	800 pF
Panasonic Industrial Automation Sales ERZ-C20EK361	300 V	396 V	360 V	Module	85 °C	-40 °C	8 kA	Thermally Protected		120 J	324 V	Chassis Mount	1	230 V	1300 pF
Panasonic Industrial Automation Sales ERZ-C20EK431Y	350 V	473 V	430 V	Module	85 °C	-40 °C	8 kA			140 J	387 V	Chassis Mount	1	275 V	1000 pF
Panasonic Industrial Automation Sales ERZ-C20EK511Y	415 V	561 V	510 V	Module	85 °C	-40 °C	8 kA			150 J	459 V	Chassis Mount	1	320 V	930 pF
Panasonic Industrial Automation Sales ERZ-C20DK621U	505 V		620 V	Disc 20mm	85 °C	-40 °C			385 V			Through Hole	1		900 pF
Panasonic Industrial Automation Sales ERZ-C20EK201Y	170 V	225 V	200 V	Module	85 °C	-40 °C	8 kA	Thermally Protected		80 J	185 V	Chassis Mount	1	130 V	2300 pF
Panasonic Industrial Automation Sales ERZ-C20EK681Y	560 V	748 V	680 V	Module	85 °C	-40 °C	8 kA			175 J	612 V	Chassis Mount	1	420 V	850 pF

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

Distributor	Package	Quantity	$

Digikey	Bulk	100	$ 9.38

General part information

470 V 8 kA Varistor 1 Circuit Chassis Mount Module

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