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V20P
Circuit Protection

V20P30AUTO

Active
LITTELFUSE

RADIAL VARISTOR 20MM ROHS/LEAD FREE/ BULK ROHS COMPLIANT: YES

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsVaristor Automotive Selection GuideDatasheet+1
V20P
Circuit Protection

V20P30AUTO

Active
LITTELFUSE

RADIAL VARISTOR 20MM ROHS/LEAD FREE/ BULK ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsVaristor Automotive Selection GuideDatasheet+1

Technical Specifications

Parameters and characteristics for this part

SpecificationV20P30AUTO
Capacitance @ Frequency12000 pF, 1 MHz
Current - Surge5 kA
Energy90 J
GradeAutomotive
Maximum AC Volts [Max]30 V
Maximum DC Volts [Max]34 V
Mounting TypeThrough Hole
Number of Circuits1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 °C
Package / Case20 mm
Package / CaseDisc
QualificationAEC-Q200
Varistor Voltage (Max) [Max]51.7 V
Varistor Voltage (Min) [Min]42.3 V
Varistor Voltage (Typ)47 V

Pricing

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

DistributorPackageQuantity$
DigikeyBulk 1$ 0.91
10$ 0.82
25$ 0.78
100$ 0.64
400$ 0.60
800$ 0.53
1200$ 0.42
2800$ 0.39
5200$ 0.38
N/A 0$ 0.83
NewarkEach 1000$ 0.47
2500$ 0.43

Description

General part information

V20P30AUTO 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.