V27RA8

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Littelfuse/Commercial Vehicle Products

VARISTOR RA SERIES/ BULK ROHS COMPLIANT: NO

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Search across all available documentation for this part.

DocumentsDatasheet Combining GDTs and MOVs for Surge Protection of AC Power Lines Application Note +1

V27RA8

Active

Littelfuse/Commercial Vehicle Products

VARISTOR RA SERIES/ BULK ROHS COMPLIANT: NO

Deep-Dive with AI

DocumentsDatasheet Combining GDTs and MOVs for Surge Protection of AC Power Lines Application Note +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	V27RA8

Capacitance @ Frequency	1300 pF
Current - Surge	250 A
Energy	1 J
Maximum AC Volts [Max]	17 V
Maximum DC Volts [Max]	22 V
Mounting Type	Through Hole
Number of Circuits	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	Radial, Box
Varistor Voltage (Max)	29.7 V
Varistor Voltage (Typ)	27 V

V27RA8 Series

VARISTOR RA SERIES

Part	Maximum AC Volts [Max]	Capacitance @ Frequency	Package / Case	Maximum DC Volts [Max]	Mounting Type	Number of Circuits	Current - Surge	Operating Temperature [Max]	Operating Temperature [Min]	Energy	Varistor Voltage (Max)	Varistor Voltage (Typ)
Littelfuse/Commercial Vehicle Products V27RA8	17 V	1300 pF	Radial Box	22 V	Through Hole	1	250 A	125 °C	-55 °C	1 J	29.7 V	27 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	1000	$ 3.08
Newark	Each	1000	$ 3.46
		2500	$ 3.22

Description

General part information

V27RA8 Series

The RA Series transient surge suppressors are varistors (MOVs) supplied in a low-profile box that features a precise seating plane to increase mechanical stability for secure circuit-board mounting. This feature makes these devices suitable for industrial applications critical to vibration. Their construction permits operation up to 125°C (ambient) without derating. The RA series are available in voltage ratings up to 275V V M(AC)RMS and energy levels up to 140J. These varistors are used in automotive, motor control, telecommunication, and military applications.