حفاظت مدار وریستور (ام او وی)

BOURNS MOV-20D431K

Manufacturer	BOURNS
Mfr. Part Number	MOV-20D431K
Electland Part Code	140206
Electland Part Number	NYE_MOV-20D431K
Category	Varistors, MOVs
Description	430 V 6.5 kA Varistor 1 Circuit Through Hole Disc 20mm
Datasheet	Download

Product Attributes

Category	Circuit Protection Varistors, MOVs
Maximum AC Volts	275V
Maximum DC Volts	350V
Varistor Voltage (Min)	387 V
Varistor Voltage (Typ)	430 V
Varistor Voltage (Max)	473 V
Current - Surge	6.5 kA
Energy	190J
Number of Circuits	1
Capacitance @ Frequency	1116 pF @ 1 kHz
Operating Temperature	-40°C ~ 105°C
Mounting Type	Through Hole
Package / Case	Disc 20mm
Pitch	10mm
Capacitance	1.116nF@1kHz
Clamping Voltage	710V
Varistor Voltage	430V
Rated Wattage	1W
Packaging	Through Hole,P=10mm
Tariff Active	True
ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	Not Applicable
ExportControlClassNumber	EAR99
HtsusCode	8533.40.4000
Weight	3.025g

Introduction

The MOV-20DxxxK Series of 20 mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact and power induction. The metal oxide varistors offer a choice of varistor voltages from 18 V to 1800 V and Vrms voltages from 11 V to 1100 V. The devices have a high current handling, high energy absorption capability and fast response times to protect against transient faults up to rated limits.