B72207S0350K311

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EPCOS - TDK Electronics

VARISTOR 56V 250A DISC 7MM

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B72207S0350K311

Active

EPCOS - TDK Electronics

VARISTOR 56V 250A DISC 7MM

Deep-Dive with AI

Specifications Pricing Series Description Documents

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.41
		10	$ 0.33
		25	$ 0.30
		100	$ 0.23
		250	$ 0.20
		500	$ 0.17
	Tape & Reel (TR)	1500	$ 0.11
		3000	$ 0.10
		7500	$ 0.10
		10500	$ 0.09
		37500	$ 0.09

Description

General part information

B72207S Series

56 V 250 A Varistor 1 Circuit Through Hole Disc 7mm

Documents

Technical documentation and resources

No documents available

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	B72207S0350K311	B72207S Series

Capacitance @ Frequency	1050 pF	70 - 2750 pF
Current - Surge	250 A	1.2 - 250 kA
Energy	2.5 J	0.8 - 36 J
Grade	-	Automotive
Maximum AC Volts	-	300 - 385 V
Maximum AC Volts [Max]	35 V	11 - 460 V
Maximum DC Volts [Max]	45 V	14 - 615 V
Mounting Type	Through Hole	Through Hole
Number of Circuits	1	1
Operating Temperature [Max]	105 °C	85 - 125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Package / Case	Disc	Disc
Package / Case [diameter]	7 mm	7 mm
Qualification	-	AEC-Q200
Varistor Voltage (Max)	-	24.2 - 225.5 V
Varistor Voltage (Max) [Max]	61.6 V	19.8 - 825 V
Varistor Voltage (Min)	-	29.7 V
Varistor Voltage (Min) [Min]	50.4 V	16.2 - 675 V
Varistor Voltage (Typ)	56 V	18 - 750 V

B72207S Series

VARISTOR 240V 1.75KA DISC 7MM

Part	Package / Case [diameter]	Package / Case	Energy	Maximum AC Volts [Max]	Varistor Voltage (Max) [Max]	Varistor Voltage (Min) [Min]	Maximum DC Volts [Max]	Mounting Type	Current - Surge	Number of Circuits	Varistor Voltage (Typ)	Capacitance @ Frequency	Operating Temperature [Max]	Operating Temperature [Min]	Maximum AC Volts	Varistor Voltage (Max)
EPCOS - TDK Electronics B72207S2151K101	7 mm	Disc	15 J	150 V	264 V	216 V	200 V	Through Hole	1.75 kA	1	240 V	210 pF	105 °C	-40 °C
EPCOS - TDK Electronics B72207S1390K201	7 mm	Disc	3 J	48 V	71.5 V	58.5 V	50 V	Through Hole		1	65 V		125 °C	-40 °C
EPCOS - TDK Electronics B72207S0600K311	7 mm	Disc	4.8 J	60 V	110 V	90 V	85 V	Through Hole	1.2 kA	1	100 V	480 pF	85 °C	-40 °C
EPCOS - TDK Electronics B72207S0231K101	7 mm	Disc	17 J	230 V	396 V	324 V	300 V	Through Hole	1.2 kA	1	360 V	130 pF	105 °C	-40 °C
EPCOS - TDK Electronics B72207S0381K101	7 mm	Disc	28 J			558 V	505 V	Through Hole	1.2 kA	1	620 V	85 pF	105 °C	-40 °C	385 V
EPCOS - TDK Electronics B72207S0131K211	7 mm	Disc	9.5 J	130 V		184.5 V	170 V	Through Hole	1.2 kA	1	205 V	245 pF	105 °C	-40 °C		225.5 V
EPCOS - TDK Electronics B72207S0171K111	7 mm	Disc	13 J	175 V	297 V	243 V	225 V	Through Hole	1.2 kA	1	270 V	190 pF	105 °C	-40 °C
EPCOS - TDK Electronics B72207S2301K151	7 mm	Disc	30 J		517 V	423 V	385 V	Through Hole	1.75 kA	1	470 V	100 pF	105 °C	-40 °C	300 V
EPCOS - TDK Electronics B72207S0250K211	7 mm	Disc	1.6 J	25 V	42.9 V	35.1 V	31 V	Through Hole	250 A	1	39 V	120 pF	105 °C	-40 °C
EPCOS - TDK Electronics B72207S0350K311	7 mm	Disc	2.5 J	35 V	61.6 V	50.4 V	45 V	Through Hole	250 A	1	56 V	1050 pF	105 °C	-40 °C