Specification	V20H275AUTO

Capacitance @ Frequency	900 pF
Current - Surge	10 kA
Grade	Automotive
Maximum AC Volts [Max]	275 V
Maximum DC Volts [Max]	350 V
Mounting Type	Through Hole
Number of Circuits	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	Disc 20mm
Qualification	AEC-Q200
Varistor Voltage (Max) [Max]	473 V
Varistor Voltage (Min) [Min]	387 V
Varistor Voltage (Typ)	430 V

V20H275AUTO Series

RADIAL VARISTOR 20MM ROHS/LEAD FREE

Part	Number of Circuits	Qualification	Capacitance @ Frequency	Operating Temperature [Min]	Operating Temperature [Max]	Current - Surge	Mounting Type	Varistor Voltage (Min) [Min]	Maximum DC Volts [Max]	Package / Case	Varistor Voltage (Typ)	Grade	Maximum AC Volts [Max]	Varistor Voltage (Max) [Max]
Littelfuse/Commercial Vehicle Products V20H275AUTO	1	AEC-Q200	900 pF	-40 °C	125 °C	10 kA	Through Hole	387 V	350 V	Disc 20mm	430 V	Automotive	275 V	473 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 1.93
		10	$ 1.23
		25	$ 1.05
		100	$ 0.84
		400	$ 0.70
		800	$ 0.65
		1200	$ 0.62
		2800	$ 0.57
		5200	$ 0.55
Newark	Each	100	$ 0.89
		500	$ 0.78
		1000	$ 0.67
		2500	$ 0.61

Description

General part information

V20H275AUTO Series

The AUMOV® Series Varistor offers 50% greater surge withstanding capability than existing technologies on the market for low DC voltage applications. The maximum peak surge current is rated up to 5KA (8/20μs pulse) to protect sensitive automotive systems from voltage transients induced by load dump and other transient events. This AEC-Q200 (Table 10) compliant series is available in five disc sizes: 5mm, 7mm, 10mm, 14mm and 20mm. It features a wide operating voltage range from 14VAC to 42VAC and 16VDC to 50VDC.