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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 (JPY) 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 MOV Disc 20mm, 390V 6.5KA, Bulk 391KD20 YAGEO 1: ¥96.3 26In Stock 1,000Expected 2/23/2027	Mfr. Part # 391KD20 Mouser Part # 603-391KD20	YAGEO	Varistors MOV Disc 20mm, 390V 6.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	26In Stock 1,000Expected 2/23/2027	¥96.3 ¥61 ¥47.7 ¥46.3 View ¥45 ¥43 ¥41.9	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: ¥19.9 806In Stock	Mfr. Part # 431KD05 Mouser Part # 603-431KD05	YAGEO	Varistors MOV Disc 5mm, 430V 0.4KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	806In Stock	¥19.9 ¥12 ¥9.1 ¥8.5 View ¥6.6 ¥6.1 ¥6	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: ¥18.3 4,330In Stock	Mfr. Part # 431KD07 Mouser Part # 603-431KD07	YAGEO	Varistors MOV Disc 7mm, 430V 1.2KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	4,330In Stock	¥18.3 ¥10.6 ¥8.1 ¥7.6 View ¥7 ¥6.5	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: ¥18.3 64In Stock	Mfr. Part # 431KD07-F Mouser Part # 603-431KD07-F	YAGEO	Varistors 430V 1.2KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	64In Stock	¥18.3 ¥10.6 ¥8.1 ¥7.6 View ¥7 ¥6.3	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: ¥21.6 4,292In Stock	Mfr. Part # 431KD07-TR Mouser Part # 603-431KD07-TR	YAGEO	Varistors Disc 7mm 430V 1.2KA Learn More about YAGEO mov overvoltage devices	Datasheet	4,292In Stock	Cut Tape ¥21.6 ¥12.5 ¥9.6 ¥9 Reel ¥7.8 View ¥8.3 ¥7.5 ¥7.3 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: ¥49.8 990In Stock	Mfr. Part # 431KD10 Mouser Part # 603-431KD10	YAGEO	Varistors MOV Disc 10mm, 430V 2.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	990In Stock	¥49.8 ¥30.2 ¥23.9 ¥22.4 View ¥21.4 ¥16.9 ¥16.3	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
Varistors MOV Disc 14mm, 430V 4.5KA,, Bulk 431KD14 YAGEO 1: ¥41.5 777In Stock	Mfr. Part # 431KD14 Mouser Part # 603-431KD14	YAGEO	Varistors MOV Disc 14mm, 430V 4.5KA,, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	777In Stock	¥41.5 ¥25.6 ¥19.8 ¥18.6 ¥17.8	Min.: 1 Mult.: 1 Max.: 1,200	14D	MOVs	PCB Mount	Radial	275 VAC	350 VDC	430 V	710 V	14 mm	4.5 kA	115 J	460 pF	- 40 C	+ 105 C	Bulk
Varistors 430V 4.5KA MOV Disc 14mm 431KD14-FTB YAGEO 1: ¥46.5 960In Stock	Mfr. Part # 431KD14-FTB Mouser Part # 603-431KD14-FTB	YAGEO	Varistors 430V 4.5KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	960In Stock	¥46.5 ¥28.6 ¥22.6 ¥21.3 View ¥19.8 ¥18.9 ¥18.6	Min.: 1 Mult.: 1	14D	MOVs	Through Hole	Radial	275 VAC	350 VDC	430 V	710 V	14 mm	4.5 kA	115 J	460 pF	- 40 C	+ 105 C	Bulk
Varistors 240V 1.2KA MOV Disc 7mm 431KD14-TR YAGEO 1: ¥59.8 234In Stock	Mfr. Part # 431KD14-TR Mouser Part # 603-431KD14-TR	YAGEO	Varistors 240V 1.2KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	234In Stock	Cut Tape ¥59.8 ¥36.9 ¥29.4 ¥27.1 Reel ¥25.4 View ¥24.7 ¥24.3	Min.: 1 Mult.: 1 : 750	14D	MOVs	PCB Mount	Radial	275 VAC	350 VDC	430 V	710 V	14 mm	4.5 kA	115 J	460 pF	- 40 C	+ 105 C	Reel, Cut Tape
Varistors 430V 6KA MOV Disc 14mm 431KD14J-FP10TR YAGEO 1: ¥68.1 1,277In Stock 4,500Expected 10/28/2026	Mfr. Part # 431KD14J-FP10TR Mouser Part # 603-431KD14J-FP10TR	YAGEO	Varistors 430V 6KA MOV Disc 14mm Learn More about YAGEO mov overvoltage devices	Datasheet	1,277In Stock 4,500Expected 10/28/2026	Cut Tape ¥68.1 ¥42.7 ¥34.1 ¥31.6 Reel ¥31.6 ¥28.9 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 750	14D	MOVs	Through Hole	Radial	275 VAC	350 VDC	430 V	710 V	14 mm	6 kA	155 J	460 pF	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Varistors 430V 10KA MOV Disc 20mm 431KD20J YAGEO 1: ¥112.9 165In Stock	Mfr. Part # 431KD20J Mouser Part # 603-431KD20J	YAGEO	Varistors 430V 10KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	165In Stock	¥112.9 ¥86.4 ¥68.1 ¥55.1 View ¥53.7 ¥51.3 ¥50.3	Min.: 1 Mult.: 1	20D	MOVs	Through Hole	Radial	275 VAC	350 VDC	430 V	710 V	20 mm	10 kA	305 J	930 pF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 20mm 430V 12KA 431KD20J-X12 YAGEO 1: ¥117.9 666In Stock	Mfr. Part # 431KD20J-X12 Mouser Part # 603-431KD20J-X12	YAGEO	Varistors MOV Disc 20mm 430V 12KA Learn More about YAGEO mov overvoltage devices	Datasheet	666In Stock	¥117.9 ¥74.7 ¥59 ¥58.8 View ¥55.6 ¥53.3 ¥52.3	Min.: 1 Mult.: 1		MOVs	Through Hole	Radial	275 VAC	350 VDC	430 V	710 V	20 mm	10 kA	305 J	930 pF	- 40 C	+ 105 C	Bulk
Varistors 430V 40KA MOV Disc Square 34mm 431KS34 YAGEO 1: ¥882 55In Stock	Mfr. Part # 431KS34 Mouser Part # 603-431KS34	YAGEO	Varistors 430V 40KA MOV Disc Square 34mm Learn More about YAGEO mov overvoltage devices	Datasheet	55In Stock	¥882 ¥672.7 ¥581.4 ¥554.8 View ¥529.9 ¥514.9 ¥508.3	Min.: 1 Mult.: 1	34S	MOVs	Chassis Mount	Screw	275 VAC	350 VDC	430 V	710 V	34 mm	40 kA	600 J	4.6 nF	- 40 C	+ 85 C	Bulk
Varistors MOV Disc 7mm, 47V 250A, Bulk 470KD07 YAGEO 1: ¥26.6 1,858In Stock	Mfr. Part # 470KD07 Mouser Part # 603-470KD07	YAGEO	Varistors MOV Disc 7mm, 47V 250A, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	1,858In Stock	¥26.6 ¥15.8 ¥12.1 ¥11.5 View ¥10.1 ¥9.8	Min.: 1 Mult.: 1	07D	MOVs	PCB Mount	Radial	30 VAC	38 VDC	47 V	93 V	7 mm	250 A	2.5 J	1.1 nF	- 40 C	+ 105 C	Bulk
Varistors 47V 0.5KA MOV Disc 10mm 470KD10 YAGEO 1: ¥31.6 9,456In Stock	Mfr. Part # 470KD10 Mouser Part # 603-470KD10	YAGEO	Varistors 47V 0.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	9,456In Stock	¥31.6 ¥19.1 ¥17.9 ¥16.8 View ¥15.9 ¥15.1 ¥14.6 ¥12.1	Min.: 1 Mult.: 1	10D	MOVs	PCB Mount	Radial	30 VAC	38 VDC	47 V	93 V	10 mm	500 A	5.5 J	2.1 nF	- 40 C	+ 105 C	Bulk
Varistors 47V 1KA MOV Disc 10mm 470KD10J YAGEO 1: ¥34.9 992In Stock	Mfr. Part # 470KD10J Mouser Part # 603-470KD10J	YAGEO	Varistors 47V 1KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	992In Stock	¥34.9 ¥25.2 ¥19.8 ¥18.4 View ¥14.6 ¥14 ¥13.5	Min.: 1 Mult.: 1	10D	MOVs	Through Hole	Radial	30 VAC	38 VDC	47 V	93 V	10 mm	1 kA	11 J	2.1 nF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 14mm, 47V 1KA, Bulk 470KD14 YAGEO 1: ¥56.5 760In Stock	Mfr. Part # 470KD14 Mouser Part # 603-470KD14	YAGEO	Varistors MOV Disc 14mm, 47V 1KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	760In Stock	¥56.5 ¥34.7 ¥26.7 ¥26.6 View ¥24.7 ¥23.6 ¥22.9	Min.: 1 Mult.: 1	14D	MOVs	PCB Mount	Radial	30 VAC	38 VDC	47 V	93 V	14 mm	1 kA	10 J		- 40 C	+ 105 C	Bulk
Varistors 47V 2KA MOV Disc 20mm 470KD20 YAGEO 1: ¥114.6 379In Stock	Mfr. Part # 470KD20 Mouser Part # 603-470KD20	YAGEO	Varistors 47V 2KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	379In Stock	¥114.6 ¥72.4 ¥59 ¥56.1 View ¥54 ¥51.7 ¥50.7	Min.: 1 Mult.: 1	20D	MOVs	PCB Mount	Radial	30 VAC	38 VDC	47 V	93 V	20 mm	2 kA	30 J	7.4 nF	- 40 C	+ 105 C	Bulk
Varistors 2R-4 90V 20% 3KA MOV 471KD05-TR YAGEO 1: ¥19.9 960In Stock	Mfr. Part # 471KD05-TR Mouser Part # 603-471KD05-TR	YAGEO	Varistors 2R-4 90V 20% 3KA MOV Learn More about YAGEO mov overvoltage devices	Datasheet	960In Stock	Cut Tape ¥19.9 ¥11.6 ¥9 ¥8.5 Reel ¥7.3 View ¥7.8 ¥7 ¥6.8	Min.: 1 Mult.: 1 : 1,500	05D	MOVs	PCB Mount	Radial	300 VAC	385 VDC	470 V	810 V	5 mm	400 A	15 J	55 pF	- 40 C	+ 105 C	Reel, Cut Tape
Varistors MOV Disc 7mm, 470V 1.2KA, Bulk 471KD07 YAGEO 1: ¥26.6 4,387In Stock	Mfr. Part # 471KD07 Mouser Part # 603-471KD07	YAGEO	Varistors MOV Disc 7mm, 470V 1.2KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	4,387In Stock	¥26.6 ¥15.6 ¥12.1 ¥11.5 View ¥11.3 ¥9.8	Min.: 1 Mult.: 1	07D	MOVs	PCB Mount	Radial	300 VAC	385 VDC	470 V	775 V	7 mm	1.2 kA	29 J	105 pF	- 40 C	+ 105 C	Bulk
Varistors Disc 7mm 470V 1.2KA 471KD07-TR YAGEO 1: ¥31.6 1,449In Stock	Mfr. Part # 471KD07-TR Mouser Part # 603-471KD07-TR	YAGEO	Varistors Disc 7mm 470V 1.2KA Learn More about YAGEO mov overvoltage devices	Datasheet	1,449In Stock	Cut Tape ¥31.6 ¥18.4 ¥14.5 ¥13.6 Reel ¥12 View ¥12.6 ¥11.5 ¥11.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	07D	MOVs	PCB Mount	Radial	300 VAC	385 VDC	470 V	775 V	7 mm	1.2 kA	29 J	105 pF	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Varistors 470V 1.75KA MOV Disc 7mm 471KD07J YAGEO 1: ¥31.6 2,928In Stock	Mfr. Part # 471KD07J Mouser Part # 603-471KD07J	YAGEO	Varistors 470V 1.75KA MOV Disc 7mm Learn More about YAGEO mov overvoltage devices	Datasheet	2,928In Stock	¥31.6 ¥18.6 ¥14.5	Min.: 1 Mult.: 1 Max.: 4,000	05D	MOVs	Through Hole	Radial	300 VAC	385 VDC	470 V	775 V	7 mm	1.75 kA	42 J	105 pF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 10mm, 470V 2.5KA, Bulk 471KD10 YAGEO 1: ¥41.5 3,992In Stock	Mfr. Part # 471KD10 Mouser Part # 603-471KD10	YAGEO	Varistors MOV Disc 10mm, 470V 2.5KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	3,992In Stock	¥41.5 ¥25.1 ¥19.8 ¥18.6 View ¥17.6 ¥16.8 ¥16.3 ¥16.1	Min.: 1 Mult.: 1	10D	MOVs	PCB Mount	Radial	300 VAC	385 VDC	470 V	775 V	10 mm	3.5 kA	85 J	210 pF	- 40 C	+ 105 C	Bulk
Varistors 470V 3.5KA MOV Disc 10mm 471KD10J YAGEO 1: ¥46.5 3,613In Stock	Mfr. Part # 471KD10J Mouser Part # 603-471KD10J	YAGEO	Varistors 470V 3.5KA MOV Disc 10mm Learn More about YAGEO mov overvoltage devices	Datasheet	3,613In Stock	¥46.5 ¥28.2 ¥22.3 ¥20.9 ¥19.9	Min.: 1 Mult.: 1 Max.: 2,000	10D	MOVs	PCB Mount	Radial	300 VAC	385 VDC	470 V	775 V	10 mm	3.5 kA	85 J	210 pF	- 40 C	+ 105 C	Bulk
Varistors MOV Disc 14mm,470V 6KA, Bulk 471KD14J YAGEO 1: ¥59.8 2,397In Stock 3,000Expected 4/13/2027	Mfr. Part # 471KD14J Mouser Part # 603-471KD14J	YAGEO	Varistors MOV Disc 14mm,470V 6KA, Bulk Learn More about YAGEO mov overvoltage devices	Datasheet	2,397In Stock 3,000Expected 4/13/2027	¥59.8 ¥36.9 ¥28.9 ¥27.4 ¥26.2	Min.: 1 Mult.: 1 Max.: 1,200	14D	MOVs	PCB Mount	Radial	300 VAC	385 VDC	470 V	775 V	14 mm	6 kA	125 J	430 pF	- 40 C	+ 105 C	Bulk