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Screw Varistors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Mounting Style	Termination Style	Package/Case	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 620V 8KA 48x42x14mm ERZ-C20EK621Y Panasonic Industry 1: $21.28 16In Stock End of Life	Mfr. Part No. ERZ-C20EK621Y Mouser Part No 667-ERZ-C20EK621Y End of Life	Panasonic Industry	Varistors 620V 8KA 48x42x14mm	Datasheet	16In Stock	$21.28 $18.08 $16.34 $15.47 View $15.35 $15.31 Quote	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw	1805 (4814 metric)	350 VAC	505 VDC	620 V	1.025 kV		8 kA	160 J	900 pF	- 40 C	+ 85 C	Bulk
Varistors 820V 8KA 48x42x14mm ERZ-C20EK821Y Panasonic Industry 1: $22.74 10In Stock End of Life	Mfr. Part No. ERZ-C20EK821Y Mouser Part No 667-ERZ-C20EK821Y End of Life	Panasonic Industry	Varistors 820V 8KA 48x42x14mm	Datasheet	10In Stock	$22.74 $18.90 $16.36 $15.39 View $15.21 $15.12 Quote	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw	1805 (4814 metric)	463 VAC	670 VDC	820 V	1.355 kV		8 kA	215 J	700 pF	- 40 C	+ 85 C	Bulk
Varistors 910V 8KA 48x42x14mm ERZ-C20EK911Y Panasonic Industry 1: $22.59 14In Stock End of Life	Mfr. Part No. ERZ-C20EK911Y Mouser Part No 667-ERZ-C20EK911Y End of Life	Panasonic Industry	Varistors 910V 8KA 48x42x14mm	Datasheet	14In Stock	$22.59 $19.19 $17.11 $16.23 View $16.11 $16.06 Quote	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw	1805 (4814 metric)	500 VAC	745 VDC	910 V	1.5 kV		8 kA	240 J	700 pF	- 40 C	+ 85 C	Bulk
Varistors Max Allow.=300VACrms, Peak Current 25k ERZ-C32CK471W Panasonic Industry 1: $22.57 20In Stock End of Life	Mfr. Part No. ERZ-C32CK471W Mouser Part No 667-ERZ-C32CK471W End of Life	Panasonic Industry	Varistors Max Allow.=300VACrms, Peak Current 25k	Datasheet	20In Stock	$22.57 $18.75 $16.61 $15.55 View $15.42 $15.32 Quote	Min.: 1 Mult.: 1	CK	MOVs	Chassis Mount	Screw		300 VAC	385 VDC	470 V	775 V		25 kA	405 J		- 40 C	+ 85 C
Varistors 510V 25KA 60x55x14mm ERZ-C32EK511Y Panasonic Industry 1: $37.55 16In Stock End of Life	Mfr. Part No. ERZ-C32EK511Y Mouser Part No 667-ERZ-C32EK511Y End of Life	Panasonic Industry	Varistors 510V 25KA 60x55x14mm	Datasheet	16In Stock	$37.55 $31.90 $28.89 $28.36 View $28.05 Quote	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw		291 VAC	415 VDC	510 V	845 V		25 kA	405 J	2.4 nF	- 40 C	+ 85 C	Bulk
Varistors 910V 25KA 60x55x14mm ERZ-C32EK911Y Panasonic Industry 1: $38.07 13In Stock End of Life	Mfr. Part No. ERZ-C32EK911Y Mouser Part No 667-ERZ-C32EK911Y End of Life	Panasonic Industry	Varistors 910V 25KA 60x55x14mm	Datasheet	13In Stock	$38.07 $34.32 $32.11 $31.71 View $31.48 Quote	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw		500 VAC	745 VDC	910 V	1.5 kV		25 kA	600 J	1.7 nF	- 40 C	+ 85 C	Bulk
Varistors Max. Allow. =AC385Vrms, Peak Current 30kA ERZ-C40CK621W Panasonic Industry 1: $17.61 21In Stock End of Life	Mfr. Part No. ERZ-C40CK621W Mouser Part No 667-ERZ-C40CK621W End of Life	Panasonic Industry	Varistors Max. Allow. =AC385Vrms, Peak Current 30kA	Datasheet	21In Stock	$17.61 $13.70 $11.86 $10.78 View $10.41 $10.32 $10.27 Quote	Min.: 1 Mult.: 1	CK	MOVs	Chassis Mount	Screw		385 VAC	505 VDC	620 V	1.025 kV	40 mm	30 kA	515 J		- 40 C	+ 85 C
Varistors 430V 40KA MOV Disc Square 34mm 431KS34 YAGEO 1: $5.31 55In Stock	Mfr. Part No. 431KS34 Mouser Part No 603-431KS34	YAGEO	Varistors 430V 40KA MOV Disc Square 34mm Learn More about YAGEO mov overvoltage devices	Datasheet	55In Stock	$5.31 $4.05 $3.50 $3.34 View $3.19 $3.10 $3.06	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 150VAC 10% 32mm High E B72232B0151K001 TDK 1: $21.76 59In Stock 280Expected 23/11/2026	Mfr. Part No. B72232B0151K001 Mouser Part No 871-B72232B151K1	TDK	Varistors 150VAC 10% 32mm High E Learn More about TDK epcosvaristors	Datasheet	59In Stock 280Expected 23/11/2026	$21.76 $17.39 $15.83 $14.95 View $14.46 $14.14	Min.: 1 Mult.: 1	Disc Varistor, High-Energy 32mm	MOVs	Chassis Mount	Screw		150 VAC	200 VDC	240 V	395 V	32 mm	25 kA	240 J	3.7 nF	- 40 C	+ 105 C	Bulk
Varistors 320VAC 10% 40mm High E B72240B0321K001 TDK 1: $30.86 19In Stock 120Expected 23/11/2026	Mfr. Part No. B72240B0321K001 Mouser Part No 871-B72240B321K1	TDK	Varistors 320VAC 10% 40mm High E Learn More about TDK epcosvaristors	Datasheet	19In Stock 120Expected 23/11/2026	$30.86 $26.58 $24.36 $23.11 $22.38	Min.: 1 Mult.: 1	Disc Varistor, High-Energy 40mm	MOVs	Chassis Mount	Screw		320 VAC	420 VDC	510 V	840 V	40 mm	40 kA	640 J	2.3 nF	- 40 C	+ 105 C	Bulk
Varistors 550VAC 10% 40mm High E B72240L0551K100 TDK 1: $19.57 13In Stock 500On Order	Mfr. Part No. B72240L0551K100 Mouser Part No 871-B72240L0551K100	TDK	Varistors 550VAC 10% 40mm High E Learn More about TDK epcosvaristors	Datasheet	13In Stock 500On Order On Order Ship Dates Mfr. No: B72240L0551K100 Stock: 13 Can Dispatch Immediately On Order: 250 Expected 11/11/2026 250 Expected 16/12/2026 Factory Lead Time: 30 Weeks	$19.57 $15.37 $14.58 $13.07 View $12.65 $12.33	Min.: 1 Mult.: 1	Disc Varistor, High-Energy 40mm	MOVs	Chassis Mount	Screw		550 VAC	745 VDC	910 V	1.5 kV		40 kA	960 J	1.4 nF	- 40 C	+ 105 C	Bulk
Varistors 20MM SUR ABSORBER 200V 8000A ZNR ERZ-C20EK201 Panasonic Industry 1: $10.53 2In Stock 100Expected 14/12/2026 End of Life	Mfr. Part No. ERZ-C20EK201 Mouser Part No 667-ERZ-C20EK201 End of Life	Panasonic Industry	Varistors 20MM SUR ABSORBER 200V 8000A ZNR	Datasheet	2In Stock 100Expected 14/12/2026	$10.53 $8.44 $7.85 $7.20 View $6.83 $6.70 $6.55	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw	1805 (4814 metric)	130 VAC	170 VDC	200 V	340 V		8 kA	80 J	2.3 nF	- 40 C	+ 85 C	Bulk
Varistors 240V 8KA 48x42x14mm ERZ-C20EK241Y Panasonic Industry 1: $16.27 5In Stock End of Life	Mfr. Part No. ERZ-C20EK241Y Mouser Part No 667-ERZ-C20EK241Y End of Life	Panasonic Industry	Varistors 240V 8KA 48x42x14mm Learn More about Panasonic Industry panasonic erz c ek varistors	Datasheet	5In Stock	$16.27 $12.29 $11.71 $11.00 View $10.66 $10.60 $10.57	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw	1805 (4814 metric)	136 VAC	200 VDC	240 V	395 V		8 kA	95 J	1.5 nF	- 40 C	+ 85 C	Bulk
Varistors ZNR Transient/Surge Absorber Type E ERZ-C20EK391 Panasonic Industry 1: $12.64 15In Stock 100Expected 14/12/2026 End of Life	Mfr. Part No. ERZ-C20EK391 Mouser Part No 667-ERZ-C20EK391 End of Life	Panasonic Industry	Varistors ZNR Transient/Surge Absorber Type E	Datasheet	15In Stock 100Expected 14/12/2026	$12.64 $9.94 $9.26 $8.51 View $8.09 $7.94 $7.76	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw	1805 (4814 metric)	250 VAC	320 VDC	390 V	650 V		8 kA	130 J	1.2 nF	- 40 C	+ 85 C	Bulk
Varistors 1000V 25KA 60x55x14mm ERZ-C32EK102Y Panasonic Industry 1: $37.35 10In Stock End of Life	Mfr. Part No. ERZ-C32EK102Y Mouser Part No 667-ERZ-C32EK102Y End of Life	Panasonic Industry	Varistors 1000V 25KA 60x55x14mm	Datasheet	10In Stock	$37.35 $30.31 $29.68 $29.17 View $28.86 Quote	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw		568 VAC	825 VDC	1 kV	1.65 kV		25 kA	620 J	1 nF	- 40 C	+ 85 C	Bulk
Varistors 1000V 25KA 60x55x14mm ERZ-C32EK112Y Panasonic Industry 1: $37.73 8In Stock End of Life	Mfr. Part No. ERZ-C32EK112Y Mouser Part No 667-ERZ-C32EK112Y End of Life	Panasonic Industry	Varistors 1000V 25KA 60x55x14mm	Datasheet	8In Stock	$37.73 $34.01 $32.99 $32.66 View $32.47 Quote	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw		600 VAC	895 VDC	1.1 kV	1.815 kV		25 kA	640 J	800 pF	- 40 C	+ 85 C	Bulk
Varistors 780V 30A 60x55x14mm ERZ-C32EK781Y Panasonic Industry 1: $36.58 1In Stock End of Life	Mfr. Part No. ERZ-C32EK781Y Mouser Part No 667-ERZ-C32EK781Y End of Life	Panasonic Industry	Varistors 780V 30A 60x55x14mm	Datasheet	1In Stock	$36.58 $30.55 $28.34 $28.10 View $27.89 Quote	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw		440 VAC	640 VDC	780 V	1.29 kV		25 kA	520 J	1.9 nF	- 40 C	+ 85 C	Bulk
Varistors 820V 25KA 60x55x14mm ERZ-C32EK821Y Panasonic Industry 1: $36.59 8In Stock End of Life	Mfr. Part No. ERZ-C32EK821Y Mouser Part No 667-ERZ-C32EK821Y End of Life	Panasonic Industry	Varistors 820V 25KA 60x55x14mm	Datasheet	8In Stock	$36.59 $31.09 $29.10 $28.80	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw		463 VAC	670 VDC	820 V	1.355 kV		25 kA	545 J	1.8 nF	- 40 C	+ 85 C	Bulk
Varistors 430V 70KA MOV Disc 53mm 431KD53 YAGEO 1: $16.16 34In Stock	Mfr. Part No. 431KD53 Mouser Part No 603-431KD53	YAGEO	Varistors 430V 70KA MOV Disc 53mm Learn More about YAGEO mov overvoltage devices	Datasheet	34In Stock	$16.16 $12.58 $12.06 $10.62 $9.55	Min.: 1 Mult.: 1	53D	MOVs	Chassis Mount	Screw		275 VAC	350 VDC	430 V	710 V	53 mm	70 kA	990 J	7 nF	- 40 C	+ 85 C	Bulk
Varistors 780V 70KA MOV Disc 53mm 781KD53 YAGEO 1: $16.72 14In Stock	Mfr. Part No. 781KD53 Mouser Part No 603-781KD53	YAGEO	Varistors 780V 70KA MOV Disc 53mm Learn More about YAGEO mov overvoltage devices	Datasheet	14In Stock	$16.72 $13.02 $12.47 $10.99 $9.88	Min.: 1 Mult.: 1	53D	MOVs	Chassis Mount	Screw		485 VAC	640 VDC	780 V	1.29 kV	53 mm	70 kA	1450 J	3.9 nF	- 40 C	+ 85 C	Bulk
Varistors 250VAC 10% 40mm High E B72240B0251K001 TDK 1: $29.76 680On Order	Mfr. Part No. B72240B0251K001 Mouser Part No 871-B72240B251K1	TDK	Varistors 250VAC 10% 40mm High E Learn More about TDK epcosvaristors	Datasheet	680On Order On Order Ship Dates Mfr. No: B72240B0251K001 Stock: 0 On Order: 240 Expected 11/11/2026 440 Expected 16/12/2026 Factory Lead Time: 16 Weeks	$29.76 $27.35 $26.12	Min.: 1 Mult.: 1	Disc Varistor, High-Energy 40mm	MOVs	Chassis Mount	Screw		250 VAC	320 VDC	390 V	650 V	40 mm	40 kA	490 J	2.9 nF	- 40 C	+ 105 C	Bulk
Varistors 32MM 200V 25K ZNR SUR ABSORBER ERZ-C32EK201 Panasonic Industry 1: $22.97 149Expected 09/11/2026 End of Life	Mfr. Part No. ERZ-C32EK201 Mouser Part No 667-ERZ-C32EK201 End of Life	Panasonic Industry	Varistors 32MM 200V 25K ZNR SUR ABSORBER	Datasheet	149Expected 09/11/2026	$22.97 $18.77 $17.72 $15.20 View $14.91 $14.76 Quote	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw		130 VAC	170 VDC	200 V	340 V		25 kA	210 J	5.5 nF	- 40 C	+ 85 C	Bulk
Varistors 32MM 910V 25K ZNR SUR ABSORBER ERZ-C32EK911 Panasonic Industry 1: $29.72 200Expected 22/03/2027 End of Life	Mfr. Part No. ERZ-C32EK911 Mouser Part No 667-ERZ-C32EK911 End of Life	Panasonic Industry	Varistors 32MM 910V 25K ZNR SUR ABSORBER	Datasheet	200Expected 22/03/2027	$29.72 $24.01 $21.90 $21.00 View $20.12 $19.80	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw		550 VAC	745 VDC	910 V	1.5 kV		25 kA	600 J	1.7 nF	- 40 C	+ 85 C	Bulk
Varistors 390V 40KA MOV Disc Square 34mm 391KS34 YAGEO 1: $8.05 56Expected 21/12/2026	Mfr. Part No. 391KS34 Mouser Part No 603-391KS34	YAGEO	Varistors 390V 40KA MOV Disc Square 34mm Learn More about YAGEO mov overvoltage devices	Datasheet	56Expected 21/12/2026	$8.05 $6.79 $6.42 $5.55 View $5.12 $4.18	Min.: 1 Mult.: 1	34S	MOVs	Chassis Mount	Screw		250 VAC	320 VDC	390 V	650 V	34 mm	40 kA	530 J	4.8 nF	- 40 C	+ 85 C	Bulk
Varistors Max. Allow. =AC275Vrms, Peak Current 8kA ERZ-C20EK431 Panasonic Industry 1: $13.98 100Expected 10/05/2027 End of Life	Mfr. Part No. ERZ-C20EK431 Mouser Part No 667-ERZ-C20EK431 End of Life	Panasonic Industry	Varistors Max. Allow. =AC275Vrms, Peak Current 8kA	Datasheet	100Expected 10/05/2027	$13.98 $10.88 $10.34 $8.60 View $8.55 $8.54	Min.: 1 Mult.: 1	ZNR	MOVs	Chassis Mount	Screw	1805 (4814 metric)	275 VAC	350 VDC	430 V	710 V		8 kA	140 J	1 nF	- 40 C	+ 85 C	Bulk