Specification	B72220T2421K105

Capacitance	420 pF
Current - Surge	10000 A
Energy	273 J
Features	Thermally Protected
Maximum AC Volts	420 V
Maximum DC Voltage	560 V
Mounting Type	Through Hole
Number of Circuits	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Leads	3 Leads
Package Name	Box, Radial
Varistor Voltage (Max)	748 V
Varistor Voltage (Min)	612 V
Varistor Voltage (Typ)	680 V

B72220T Series

Part	Varistor Voltage (Typ)	Energy	Maximum AC Volts	Varistor Voltage (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Current - Surge	Maximum DC Voltage	Features	Mounting Type	Number of Circuits	Varistor Voltage (Min)	Package Leads	Package Name	Capacitance	Package Diameter
EPCOS - TDK Electronics B72220T2301K105	470 V	250 J	300 V	517 V	85 °C	-40 °C	3 kA	385 V	Thermally Protected	Through Hole	1	423 V	3 Leads	Box Radial	780 pF
EPCOS - TDK Electronics B72220T2511K105	820 V	325 J	510 V	902 V	85 °C	-40 °C	10000 A	670 V	Thermally Protected	Through Hole	1	738 V	3 Leads	Box Radial	460 pF
EPCOS - TDK Electronics B72220T2551K105	910 V	360 J	550 V	1.001 kV	85 °C	-40 °C	10000 A	745 V	Thermally Protected	Through Hole	1	819 V	3 Leads	Box Radial	410 pF
EPCOS - TDK Electronics B72220T2421K105	680 V	273 J	420 V	748 V	85 °C	-40 °C	10000 A	560 V	Thermally Protected	Through Hole	1	612 V	3 Leads	Box Radial	420 pF
EPCOS - TDK Electronics B72220T2321K105	510 V	273 J	320 V	561 V	85 °C	-40 °C	10000 A	420 V	Thermally Protected	Through Hole	1	459 V	3 Leads	Box Radial	540 pF
EPCOS - TDK Electronics B72220T2321K101	510 V	273 J	320 V	561 V	85 °C	-40 °C	10000 A	420 V	Thermally Protected	Through Hole	1	459 V	3 Leads	Box Radial	540 pF
EPCOS - TDK Electronics B72220T2171K101	270 V	135 J	175 V	297 V	85 °C	-40 °C	10000 A	225 V	Thermally Protected	Through Hole	1	243 V	3 Leads	Box Radial	1000 pF
EPCOS - TDK Electronics B72220T2211K101	330 V	160 J	210 V	363 V	85 °C	-40 °C	10000 A	270 V	Thermally Protected	Through Hole	1	297 V	3 Leads	Box Radial	835 pF
EPCOS - TDK Electronics B72220T2151K101	240 V	120 J	150 V	264 V	85 °C	-40 °C	10000 A	200 V	Thermally Protected	Through Hole	1	216 V	3 Leads	Box Radial	1160 pF
EPCOS - TDK Electronics B72220T0500K901			50 V							Through Hole				Disc		20 mm

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