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MOV Overvoltage Protection Devices

YAGEO MOV Overvoltage Protection Devices feature an 18V to 1800V voltage range, ±10% tolerance rating, and ≤25ns response speed. MOV products offer precise voltage clamping capability, 5mm to 53mm diameter options, and ZnO-based construction, doped by many different oxidized metals and coated in silicone or epoxy. YAGEO MOV Devices are ideal for AC power supplies, telecom applications, circuit breakers, smart meters, and consumer electronics.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Mounting Style	Termination Style	Voltage Rating AC	Voltage Rating DC	Varistor Voltage	Clamping Voltage	Diameter	Max Surge Current	Surge Energy Rating	Capacitance	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Varistors 33V 2KA MOV Disc 20mm 330KD20 YAGEO 1: £0.518 197In Stock	Mfr. Part No. 330KD20 Mouser Part No 603-330KD20	YAGEO	Varistors 33V 2KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	197In Stock	£0.518 £0.327 £0.286 £0.265 View £0.254 £0.244 £0.233 £0.229	Min.: 1 Mult.: 1	20D	MOVs	Through Hole	Radial	20 VAC	26 VDC	33 V	65 V	20 mm	2 kA	23 J	11.5 nF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 7mm, 330V 1.2KA, Bulk 331KD07 YAGEO 1: £0.09 1,914In Stock	Mfr. Part No. 331KD07 Mouser Part No 603-331KD07	YAGEO	Varistors MOV Disc 7mm, 330V 1.2KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	1,914In Stock	£0.09 £0.053 £0.045 £0.041 View £0.038 £0.036 £0.034 £0.032	Min.: 1 Mult.: 1	05D	MOVs	PCB Mount	Radial	210 VAC	275 VDC	330 V	570 V	7 mm	400 A	9.5 J	150 pF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 14mm, 330V 4.5KA, Bulk 331KD14 YAGEO 1: £0.188 1,358In Stock	Mfr. Part No. 331KD14 Mouser Part No 603-331KD14	YAGEO	Varistors MOV Disc 14mm, 330V 4.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	1,358In Stock	£0.188 £0.115 £0.099 £0.087 View £0.086 £0.077 £0.074	Min.: 1 Mult.: 1	14D	MOVs	PCB Mount	Radial	210 VAC	275 VDC	330 V	550 V	14 mm	4.5 kA	85 J		- 40 C	+ 105 C	Bulk
Varistors MOV Disc 7mm, 360V 1.2KA, Bulk 361KD07 YAGEO 1: £0.075 474In Stock	Mfr. Part No. 361KD07 Mouser Part No 603-361KD07	YAGEO	Varistors MOV Disc 7mm, 360V 1.2KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	474In Stock	£0.075 £0.045 £0.038 £0.035 View £0.032 £0.03 £0.028 £0.027	Min.: 1 Mult.: 1	05D	MOVs	PCB Mount	Radial	230 VAC	300 VDC	360 V	620 V	7 mm	400 A	10 J	140 pF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 14mm, 360V 4.5KA,, Bulk 361KD14 YAGEO 1: £0.263 128In Stock	Mfr. Part No. 361KD14 Mouser Part No 603-361KD14	YAGEO	Varistors MOV Disc 14mm, 360V 4.5KA,, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	128In Stock	£0.263 £0.159 £0.137 £0.125 View £0.118 £0.113 £0.108 £0.105 £0.101	Min.: 1 Mult.: 1	14D	MOVs	PCB Mount	Radial	230 VAC	300 VDC	360 V	595 V	14 mm	4.5 kA	93 J	560 pF	- 40 C	+ 105 C	Bulk
Varistors 360V 6.5KA MOV Disc 20mm 361KD20 YAGEO 1: £0.443 264In Stock	Mfr. Part No. 361KD20 Mouser Part No 603-361KD20	YAGEO	Varistors 360V 6.5KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	264In Stock	£0.443 £0.279 £0.23 £0.213 View £0.207 £0.197 £0.193	Min.: 1 Mult.: 1	20D	MOVs	Through Hole	Radial	230 VAC	300 VDC	360 V	595 V	20 mm	6.5 kA	163 J	1.1 nF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 5mm, 39V 0.1KA, Bulk 390KD05 YAGEO 1: £0.098 3,003In Stock	Mfr. Part No. 390KD05 Mouser Part No 603-390KD05	YAGEO	Varistors MOV Disc 5mm, 39V 0.1KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	3,003In Stock	£0.098 £0.058 £0.049 £0.045 View £0.042 £0.039 £0.035	Min.: 1 Mult.: 1	05D	MOVs	PCB Mount	Radial	25 VAC	31 VDC	39 V	80 V	5 mm	100 A	900 mJ	640 pF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 7mm, 39V 0.25KA, Bulk 390KD07 YAGEO 1: £0.098 1,743In Stock	Mfr. Part No. 390KD07 Mouser Part No 603-390KD07	YAGEO	Varistors MOV Disc 7mm, 39V 0.25KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	1,743In Stock	£0.098 £0.056 £0.046 £0.042 View £0.04 £0.035 £0.034	Min.: 1 Mult.: 1	07D	MOVs	PCB Mount	Radial	25 VAC	31 VDC	39 V	77 V	7 mm	500 A	4 J	1.3 nF	- 40 C	+ 105 C	Bulk
Varistors 7mm, 39V, 250A MOV 390KD07-TR YAGEO 1: £0.315 1,990In Stock	Mfr. Part No. 390KD07-TR Mouser Part No 603-390KD07-TR	YAGEO	Varistors 7mm, 39V, 250A MOV Learn More about YAGEO mov overvoltage devices	Datasheet	1,990In Stock	Cut Tape £0.315 £0.218 £0.124 £0.103 Reel £0.057 View £0.083 £0.072 £0.05 £0.048 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	07D	MOVs	PCB Mount	Radial	25 VAC	31 VDC	39 V	77 V	7 mm	250 A	2.1 J	1.3 nF	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Varistors MOV Disc 10mm, 39V 0.5KA, Bulk 390KD10 YAGEO 1: £0.173 8,364In Stock	Mfr. Part No. 390KD10 Mouser Part No 603-390KD10	YAGEO	Varistors MOV Disc 10mm, 39V 0.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	8,364In Stock	£0.173 £0.104 £0.088 £0.081 View £0.076 £0.072 £0.068 £0.066 £0.055	Min.: 1 Mult.: 1	10D	MOVs	PCB Mount	Radial	25 VAC	31 VDC	39 V	77 V	10 mm	500 A	4.6 J	2.4 nF	- 40 C	+ 105 C	Bulk
Varistors 39V 1KA MOV Disc 14mm 390KD14 YAGEO 1: £0.255 3,214In Stock	Mfr. Part No. 390KD14 Mouser Part No 603-390KD14	YAGEO	Varistors 39V 1KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	3,214In Stock	£0.255 £0.189 £0.135 £0.12 View £0.114 £0.112 £0.107 £0.104	Min.: 1 Mult.: 1	14D	MOVs	PCB Mount	Radial	25 VAC	31 VDC	39 V	77 V	14 mm	6 kA	8.6 J	5.1 nF	- 40 C	+ 105 C	Bulk
Varistors 39V 2KA MOV Disc 14mm 390KD14J-P10TR YAGEO 1: £0.315 1,128In Stock	Mfr. Part No. 390KD14J-P10TR Mouser Part No 603-390KD14J-P10TR	YAGEO	Varistors 39V 2KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,128In Stock	Cut Tape £0.315 £0.194 £0.168 £0.155 Reel £0.147 View £0.148 £0.133 £0.129 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	14D	MOVs	Through Hole	Radial	25 VAC	31 VDC	39 V	77 V	14 mm	2 kA	13 J	5.1 nF	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Varistors 39V 2KA MOV Disc 20mm 390KD20 YAGEO 1: £0.518 294In Stock	Mfr. Part No. 390KD20 Mouser Part No 603-390KD20	YAGEO	Varistors 39V 2KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	294In Stock	£0.518 £0.327 £0.286 £0.265 View £0.254 £0.244 £0.233 £0.229	Min.: 1 Mult.: 1	20D	MOVs	Through Hole	Radial	25 VAC	31 VDC	39 V	77 V	20 mm	2 kA	26 J	8.5 nF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 7mm, 390V 1.2KA, Bulk 391KD07 YAGEO 1: £0.075 1,248In Stock	Mfr. Part No. 391KD07 Mouser Part No 603-391KD07	YAGEO	Varistors MOV Disc 7mm, 390V 1.2KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	1,248In Stock	£0.075 £0.045 £0.038 £0.034 View £0.032 £0.03 £0.028	Min.: 1 Mult.: 1 Max.: 4,000	07D	MOVs	PCB Mount	Radial	250 VAC	320 VDC	390 V	650 V	7 mm	1.2 kA	26 J	130 pF	- 40 C	+ 105 C	Bulk
Varistors 390V 1.2KA MOV Disc 7mm 391KD07-F YAGEO 1: £0.083 2,518In Stock	Mfr. Part No. 391KD07-F Mouser Part No 603-391KD07-F	YAGEO	Varistors 390V 1.2KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	2,518In Stock	£0.083 £0.046 £0.039 £0.035 View £0.034 £0.031 £0.028	Min.: 1 Mult.: 1	05D	MOVs	Through Hole	Radial	250 VAC	320 VDC	390 V	650 V	7 mm	1.2 kA	26 J	130 pF	- 40 C	+ 105 C	Bulk
Varistors Disc 7mm 390V 1.2KA 391KD07-TR YAGEO 1: £0.278 1,500In Stock	Mfr. Part No. 391KD07-TR Mouser Part No 603-391KD07-TR	YAGEO	Varistors Disc 7mm 390V 1.2KA Learn More about YAGEO mov overvoltage devices	Datasheet	1,500In Stock	Cut Tape £0.278 £0.188 £0.107 £0.088 Reel £0.049 View £0.071 £0.062 £0.043 £0.041	Min.: 1 Mult.: 1 : 1,500	07D	MOVs	PCB Mount	Radial	250 VAC	320 VDC	390 V	650 V	7 mm	1.2 kA	26 J	130 pF	- 40 C	+ 105 C	Reel, Cut Tape
Varistors MOV Disc 10mm, 390V 2.5KA, Bulk 391KD10 YAGEO 1: £0.142 219In Stock 4,000Expected 13/10/2026	Mfr. Part No. 391KD10 Mouser Part No 603-391KD10	YAGEO	Varistors MOV Disc 10mm, 390V 2.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	219In Stock 4,000Expected 13/10/2026	£0.142 £0.084 £0.072 £0.065 View £0.062 £0.058 £0.056 £0.053	Min.: 1 Mult.: 1	10D	MOVs	PCB Mount	Radial	250 VAC	320 VDC	390 V	650 V	10 mm	2.5 kA	60 J	260 pF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 14mm, 390V 4.5KA, Bulk 391KD14 YAGEO 1: £0.196 800In Stock	Mfr. Part No. 391KD14 Mouser Part No 603-391KD14	YAGEO	Varistors MOV Disc 14mm, 390V 4.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	800In Stock	£0.196 £0.118 £0.10 £0.083 View £0.079 £0.077	Min.: 1 Mult.: 1	14D	MOVs	PCB Mount	Radial	250 VAC	320 VDC	390 V	650 V	14 mm	4.5 kA	100 J	510 pF	- 40 C	+ 105 C	Bulk
Varistors 390V 6KA MOV Disc 14mm 391KD14J-TB YAGEO 1: £0.271 2,459In Stock	Mfr. Part No. 391KD14J-TB Mouser Part No 603-391KD14J-TB	YAGEO	Varistors 390V 6KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	2,459In Stock	£0.271 £0.168 £0.145 £0.134 View £0.133 £0.113 £0.112	Min.: 1 Mult.: 1	14D	MOVs	Through Hole	Radial	250 VAC	320 VDC	390 V	650 V	14 mm	6 kA	140 J	510 pF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 20mm, 390V 6.5KA, Bulk 391KD20 YAGEO 1: £0.882 31In Stock 1,000Expected 23/02/2027	Mfr. Part No. 391KD20 Mouser Part No 603-391KD20	YAGEO	Varistors MOV Disc 20mm, 390V 6.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	31In Stock 1,000Expected 23/02/2027	£0.882 £0.537 £0.344 £0.313 View £0.267 £0.236 £0.214 £0.19 £0.189	Min.: 1 Mult.: 1	20D	MOVs	PCB Mount	Radial	250 VAC	320 VDC	390 V	650 V	20 mm	6.5 kA	180 J	1 nF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 5mm, 430V 0.4KA, Bulk 431KD05 YAGEO 1: £0.09 856In Stock	Mfr. Part No. 431KD05 Mouser Part No 603-431KD05	YAGEO	Varistors MOV Disc 5mm, 430V 0.4KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	856In Stock	£0.09 £0.054 £0.045 £0.041 View £0.038 £0.03 £0.028 £0.027	Min.: 1 Mult.: 1	05D	MOVs	PCB Mount	Radial	300 VAC	350 VDC	430 V	745 V	5 mm	400 A	20 J	60 pF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 7mm, 430V 1.2KA, Bulk 431KD07 YAGEO 1: £0.083 330In Stock 4,000Expected 11/11/2026	Mfr. Part No. 431KD07 Mouser Part No 603-431KD07	YAGEO	Varistors MOV Disc 7mm, 430V 1.2KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	330In Stock 4,000Expected 11/11/2026	£0.083 £0.048 £0.04 £0.037 View £0.035 £0.031 £0.03	Min.: 1 Mult.: 1 Max.: 4,000	07D	MOVs	PCB Mount	Radial	275 VAC	350 VDC	430 V	710 V	7 mm	1.2 kA	28 J	115 pF	- 40 C	+ 105 C	Bulk
Varistors 430V 1.2KA MOV Disc 7mm 431KD07-F YAGEO 1: £0.083 2,064In Stock	Mfr. Part No. 431KD07-F Mouser Part No 603-431KD07-F	YAGEO	Varistors 430V 1.2KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	2,064In Stock	£0.083 £0.048 £0.04 £0.037 View £0.035 £0.031 £0.029	Min.: 1 Mult.: 1	05D	MOVs	Through Hole	Radial	275 VAC	350 VDC	430 V	710 V	7 mm	1.2 kA	28 J	115 pF	- 40 C	+ 105 C	Bulk
Varistors Disc 7mm 430V 1.2KA 431KD07-TR YAGEO 1: £0.271 4,497In Stock	Mfr. Part No. 431KD07-TR Mouser Part No 603-431KD07-TR	YAGEO	Varistors Disc 7mm 430V 1.2KA Learn More about YAGEO mov overvoltage devices	Datasheet	4,497In Stock	Cut Tape £0.271 £0.185 £0.105 £0.087 Reel £0.048 View £0.07 £0.062 £0.042 £0.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	07D	MOVs	PCB Mount	Radial	275 VAC	350 VDC	430 V	710 V	7 mm	1.2 kA	28 J	115 pF	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Varistors MOV Disc 10mm, 430V 2.5KA, Bulk 431KD10 YAGEO 1: £0.188 1,000In Stock	Mfr. Part No. 431KD10 Mouser Part No 603-431KD10	YAGEO	Varistors MOV Disc 10mm, 430V 2.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	1,000In Stock	£0.188 £0.114 £0.098 £0.09 View £0.084 £0.08 £0.077 £0.073	Min.: 1 Mult.: 1	10D	MOVs	PCB Mount	Radial	275 VAC	350 VDC	430 V	710 V	10 mm	2.5 kA	65 J	230 pF	- 40 C	+ 105 C	Bulk