Circuit Protection

MVR14D511K

Active

VARISTOR 510V 4500A 14MM DISC TH

Circuit Protection

Active

VARISTOR 510V 4500A 14MM DISC TH

Technical Specifications

Parameters and characteristics for this part

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

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

3D models and CAD resources for this part

General part information

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

Technical documentation and resources