AdvanceD Thermofuse Series_Radial,Box_3-Lead

Circuit Protection

B72220T2511K105

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EPCOS - TDK Electronics

VARISTOR 820V 10KA RADIAL BOX

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Circuit Protection

B72220T2511K105

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EPCOS - TDK Electronics

VARISTOR 820V 10KA RADIAL BOX

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	B72220T2511K105

Capacitance @ Frequency	460 pF, 1 kHz
Current - Surge	10000 A
Energy	325 J
Features	Thermally Protected
Maximum AC Volts [Max]	510 V
Maximum DC Volts [Max]	670 V
Mounting Type	Through Hole
Number of Circuits	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Package / Case	Radial, Box - 3 Lead
Varistor Voltage (Max) [Max]	902 V
Varistor Voltage (Min) [Min]	738 V
Varistor Voltage (Typ)	820 V

B72220T Series

Part	Varistor Voltage (Typ)	Energy	Maximum AC Volts [Max]	Varistor Voltage (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Surge	Maximum DC Volts [Max]	Features	Mounting Type	Number of Circuits	Varistor Voltage (Min) [Min]	Package / Case	Capacitance @ Frequency	Package / Case
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	Radial Box - 3 Lead	1 kHz 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	Radial Box - 3 Lead	1 kHz 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	Radial Box - 3 Lead	1 kHz 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	Radial Box - 3 Lead	1 kHz 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	Radial Box - 3 Lead	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	Radial Box - 3 Lead	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	Radial Box - 3 Lead	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	Radial Box - 3 Lead	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	Radial Box - 3 Lead	1160 pF
EPCOS - TDK Electronics B72220T0500K901			50 V							Through Hole			Disc		20 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 1.09
	Tray	1680	$ 1.07

Description

General part information

B72220T Series

820 V 10 kA Varistor 1 Circuit Through Hole Radial, Box - 3 Lead

Documents

Technical documentation and resources