Circuit Protection

MVR14D391K

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VARISTOR 390V 4500A 14MM DISC TH

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Circuit Protection

Active

VARISTOR 390V 4500A 14MM DISC TH

Technical Specifications

Parameters and characteristics for this part

Part	Package / Case	Current - Surge	Capacitance @ Frequency	Number of Circuits	Varistor Voltage (Min) [Min]	Energy	Varistor Voltage (Max)	Maximum AC Volts [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Varistor Voltage (Typ)	Maximum DC Volts [Max]	Varistor Voltage (Max) [Max]	Features
Meritek MVR14D431K	Disc 14mm	4.5 kA	1 kHz 460 pF	1	387 V	115 J	473 V	275 V	-40 C	105 ░C	Through Hole	430 V	350 V
Meritek MVR14D681K-S	Disc 14mm	6000 A	290 pF	1	621 V	200 J		420 V	-40 C	105 ░C	Through Hole	680 V	560 V	748 V	High Surge
Meritek MVR14D511K	Disc 14mm	4.5 kA	390 pF	1	459 V	125 J		320 V	-40 C	105 ░C	Through Hole	510 V	415 V	561 V
Meritek MVR14D102K	Disc 14mm	4.5 kA	200 pF	1	900 V	190 J		625 V	-40 C	105 ░C	Through Hole	1000 V	825 V	1.1 kV
Meritek MVR14D241K	Disc 14mm	4.5 kA	830 pF	1	216 V	63 J		150 V	-40 C	105 ░C	Through Hole	240 V	200 V	264 V
Meritek MVR14D820K	Disc 14mm	4.5 kA	2400 pF	1	74 V	22 J		50 V	-40 C	105 ░C	Through Hole	82 V	65 V	90 V
Meritek MVR14D391K	Disc 14mm	4.5 kA	1 kHz 510 pF	1	351 V	100 J		250 V	-40 C	105 ░C	Through Hole	390 V	320 V	429 V
Meritek MVR14D221K	Disc 14mm	4.5 kA	900 pF	1	198 V	60 J	242 V	140 V	-40 C	105 ░C	Through Hole	220 V	180 V
Meritek MVR14D471K-S	Disc 14mm	6000 A	1 kHz 430 pF	1	423 V	175 J		300 V	-40 C	105 ░C	Through Hole	470 V	385 V	517 V	High Surge
Meritek MVR14D390K	Disc 14mm	1 kA	1 kHz 5100 pF	1	35 V	8.6 J		25 V	-40 C	105 ░C	Through Hole	39 V	31 V	43 V

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

General part information

390 V 4.5 kA Varistor 1 Circuit Through Hole Disc 14mm

Technical documentation and resources