V661CA40

Obsolete

Littelfuse/Commercial Vehicle Products

INDUSTRIAL VARISTOR HIGH ENERGY DISC

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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

V661CA40

Obsolete

Littelfuse/Commercial Vehicle Products

INDUSTRIAL VARISTOR HIGH ENERGY DISC

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	V661CA40

Capacitance @ Frequency	4000 pF
Current - Surge	40 kA
Energy	900 J
Maximum AC Volts [Max]	660 V
Maximum DC Volts [Max]	850 V
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-55 C
Package / Case	Disc 40mm
Varistor Voltage (Max) [Max]	1.155 kV
Varistor Voltage (Min) [Min]	945 V
Varistor Voltage (Typ)	1.05 kV

V661CA40 Series

INDUSTRIAL VARISTOR HIGH ENERGY DISC

Part	Number of Circuits	Maximum DC Volts [Max]	Capacitance @ Frequency	Varistor Voltage (Typ)	Varistor Voltage (Min) [Min]	Energy	Package / Case	Current - Surge	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Maximum AC Volts [Max]	Varistor Voltage (Max) [Max]
Littelfuse/Commercial Vehicle Products V661CA40	1	850 V	4000 pF	1.05 kV	945 V	900 J	Disc 40mm	40 kA	85 C	-55 C	Surface Mount	660 V	1.155 kV

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

V661CA40 Series

The CA Series of transient surge suppressors are industrial high-energy disc varistors (MOVs) intended for special applications requiring unique electrical contact or packaging methods provided by the customer. The electrode finish of these devices is solderable and can also be used with pressure contacts. Discs of the same diameter may be stacked. This series of industrial disc varistors are available in three diameter sizes of 32, 40, and 60mm, with disc thicknesses ranging from 1.8mm minimum to 32mm maximum. They offer a wide voltage range of from 130 to 2800 V M(AC)RMS .