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KEKO-Varicon Circuit Protection

Bourns KEKO-Varicon Circuit Protection product offering includes overvoltage protective and EMI suppression components. All KEKO-Varicon products have been fully integrated into the Bourns corporate structure. Bourns KEKO-Varicon Circuit Protection products can be designed for various low voltage board level (LVBL), telecommunication, automotive electronics, AC-line, transient voltage surge suppression (TVSS), medical, and high-energy industrial equipment applications.

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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	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	Qualification	Packaging
Varistors ZV 60V 10% ZV60K1206121NIR1HT Bourns 1: £0.248 7,730In Stock	Mfr. Part No. ZV60K1206121NIR1HT Mouser Part No 652-ZV60K1206121NIRH	Bourns	Varistors ZV 60V 10% Learn More about Bourns zv zvht varistors	Datasheet	7,730In Stock	Cut Tape £0.248 £0.152 £0.12 £0.115 Reel £0.105 View £0.11 £0.10 £0.096 £0.095 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ZVHT	MLVs	PCB Mount	SMD/SMT	1206 (3216 metric)	60 VAC	85 VDC	100 V	165 V		120 A	0.9 J	330 pF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors CV 150Vrms 10mm Bulk L1 CV150K10BL1 Bourns 1: £1.33 15,519In Stock	Mfr. Part No. CV150K10BL1 Mouser Part No 652-CV150K10BL1	Bourns	Varistors CV 150Vrms 10mm Bulk L1 Learn More about Bourns cv varistors	Datasheet	15,519In Stock	£1.33 £0.727 £0.548 £0.432 View £0.373 £0.34 £0.313	Min.: 1 Mult.: 1	CV	MOVs	Through Hole	Radial		150 VAC	200 VDC	240 V	395 V	12.5 mm	2.5 kA	41 J	510 pF	- 40 C	+ 85 C		Bulk
Varistors CV 150 K 14 B L1 CV150K14BL1 Bourns 1: £0.841 10,401In Stock	Mfr. Part No. CV150K14BL1 Mouser Part No 652-CV150K14BL1	Bourns	Varistors CV 150 K 14 B L1 Learn More about Bourns cv varistors	Datasheet	10,401In Stock	£0.841 £0.551 £0.443 £0.436 £0.418	Min.: 1 Mult.: 1	CV	MOVs	Through Hole	Radial		150 VAC	200 VDC	240 V	395 V	16.5 mm	4.5 kA	81 J	900 pF	- 40 C	+ 85 C		Bulk
Varistors CV 550Vrms 20mm Bulk L1 CV550K20BL1 Bourns 1: £3.31 4,823In Stock	Mfr. Part No. CV550K20BL1 Mouser Part No 652-CV550K20BL1	Bourns	Varistors CV 550Vrms 20mm Bulk L1 Learn More about Bourns cv varistors	Datasheet	4,823In Stock	Cut Tape £3.31 £2.13 £1.91 £1.66 Reel £1.57 View £1.41 £1.24 £1.20	Min.: 1 Mult.: 1 : 200	CV	MOVs	Through Hole	Radial		550 VAC	745 VDC	910 V	1.5 kV	22.5 mm	6.5 kA	515 J	450 pF	- 40 C	+ 85 C		Reel, Cut Tape
Varistors CV+ 275 K 14 B L1 CVQ275K14BL1 Bourns 1: £1.53 7,695In Stock	Mfr. Part No. CVQ275K14BL1 Mouser Part No 652-CVQ275K14BL1	Bourns	Varistors CV+ 275 K 14 B L1 Learn More about Bourns cvq varistors	Datasheet	7,695In Stock	£1.53 £0.908 £0.698 £0.652 View £0.576 £0.457 £0.437	Min.: 1 Mult.: 1	CVQ	MOVs	Through Hole	Radial		275 VAC	350 VDC	430 V	710 V	16.5 mm	6 kA	170 J	530 pF	- 40 C	+ 85 C		Bulk
Varistors CVQ 550Vrms 14mm Bulk L1 CVQ550K14BL1 Bourns 1: £1.79 9,158In Stock	Mfr. Part No. CVQ550K14BL1 Mouser Part No 652-CVQ550K14BL1	Bourns	Varistors CVQ 550Vrms 14mm Bulk L1 Learn More about Bourns cvq varistors	Datasheet	9,158In Stock	£1.79 £1.09 £0.826 £0.773 View £0.675 £0.578 £0.555 £0.554	Min.: 1 Mult.: 1	CVQ	MOVs	Through Hole	Radial		550 VAC	745 VDC	910 V	1.5 kV	16.5 mm	6 kA	300 J	290 pF	- 40 C	+ 85 C		Bulk
Varistors SV 550 K 23 B L1 SV550K23BL1 Bourns 1: £3.75 2,503In Stock	Mfr. Part No. SV550K23BL1 Mouser Part No 652-SV550K23BL1	Bourns	Varistors SV 550 K 23 B L1 Learn More about Bourns sv varistors	Datasheet	2,503In Stock	£3.75 £2.92 £2.81 £2.43 View £2.30 £1.90	Min.: 1 Mult.: 1	SV	MOVs	Through Hole	Radial		550 VAC	745 VDC	910 V	1.35 kV	25 mm	15 kA	815 J	900 pF	- 40 C	+ 85 C		Bulk
Varistors CV 275 K 20 B L1 CV275K20BL1 Bourns 1: £2.96 3,542In Stock	Mfr. Part No. CV275K20BL1 Mouser Part No 652-CV275K20BL1	Bourns	Varistors CV 275 K 20 B L1 Learn More about Bourns cv varistors	Datasheet	3,542In Stock	£2.96 £1.94 £1.77 £1.51 View £1.41 £1.23 £1.03 £1.01	Min.: 1 Mult.: 1	CV	MOVs	Through Hole	Radial		275 VAC	350 VDC	430 V	710 V	22.5 mm	6.5 kA	304 J	900 pF	- 40 C	+ 85 C		Bulk
Varistors CV+ 150 K 14 B L1 CVQ150K14BL1 Bourns 1: £1.44 17,536In Stock	Mfr. Part No. CVQ150K14BL1 Mouser Part No 652-CVQ150K14BL1	Bourns	Varistors CV+ 150 K 14 B L1 Learn More about Bourns cvq varistors	Datasheet	17,536In Stock	£1.44 £0.871 £0.675 £0.556 View £0.454 £0.439 £0.422	Min.: 1 Mult.: 1	CVQ	MOVs	Through Hole	Radial		150 VAC	200 VDC	240 V	395 V	16.5 mm	6 kA	92 J	900 pF	- 40 C	+ 85 C		Bulk
Varistors DV SERIES 14V DV14K4032R2 Bourns 1: £1.37 7,757In Stock	Mfr. Part No. DV14K4032R2 Mouser Part No 652-DV14K4032R2	Bourns	Varistors DV SERIES 14V Learn More about Bourns dv medium voltage varistors	Datasheet	7,757In Stock	Cut Tape £1.37 £0.925 £0.818 £0.773 Reel £0.68 View £0.741 £0.70 £0.637 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	DV	MOVs	PCB Mount	SMD/SMT	4032 (10280 metric)	14 VAC	18 VDC	22 V	43 V		250 A	1.3 J	3.5 nF	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors 22 VDC .4J 44V-CL 315PF ZV17K0805121NIR1HT Bourns 1: £0.278 16,373In Stock	Mfr. Part No. ZV17K0805121NIR1HT Mouser Part No 652-ZV17K0805121NIRH	Bourns	Varistors 22 VDC .4J 44V-CL 315PF Learn More about Bourns zv zvht varistors	Datasheet	16,373In Stock	Cut Tape £0.278 £0.191 £0.14 £0.108 Reel £0.093 View £0.096 £0.083 £0.075 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	ZVHT	MLVs	PCB Mount	SMD/SMT	0805 (2012 metric)	17 VAC	22 VDC	27 V	44 V		120 A	0.4 J	315 pF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors AVHT AUTO SERIES 17V AV17K2220122NIR1HT Bourns 1: £1.37 6,200In Stock	Mfr. Part No. AV17K2220122NIR1HT Mouser Part No 652-AV17K2220122NI1H	Bourns	Varistors AVHT AUTO SERIES 17V Learn More about Bourns avht automotive grade varistors	Datasheet	6,200In Stock	Cut Tape £1.37 £0.908 £0.811 £0.759 Reel £0.574 View £0.693 £0.518 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVHT	MLVs	PCB Mount	SMD/SMT	2220 (5750 metric)	17 VAC	20 VDC	27 V	44 V		1.2 kA	7.2 J	8 nF	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors AV AUTO SERIES 20V AV20K1812801NIR1 Bourns 1: £0.788 3,581In Stock 6,000Expected 26/11/2026	Mfr. Part No. AV20K1812801NIR1 Mouser Part No 652-AV20K1812801NIR1	Bourns	Varistors AV AUTO SERIES 20V Learn More about Bourns av automotive varistors	Datasheet	3,581In Stock 6,000Expected 26/11/2026	Cut Tape £0.788 £0.45 £0.346 £0.31 Reel £0.263 View £0.246 £0.244 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AV	MLVs	PCB Mount	SMD/SMT	1812 (4732 metric)	20 VAC	26 VDC	22 V	54 V		800 A	3 J	3.3 nF	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Varistors CV 275 K 10 B L1 CV275K10BL1 Bourns 1: £1.42 14,265In Stock	Mfr. Part No. CV275K10BL1 Mouser Part No 652-CV275K10BL1	Bourns	Varistors CV 275 K 10 B L1 Learn More about Bourns cv varistors	Datasheet	14,265In Stock	£1.42 £0.871 £0.567 £0.448 View £0.386 £0.351 £0.324	Min.: 1 Mult.: 1	CV	MOVs	Through Hole	Radial		275 VAC	350 VDC	430 V	710 V	12.5 mm	2.5 kA	78 J	300 pF	- 40 C	+ 85 C		Bulk
Varistors CV 300 K 14 B L1 CV300K14BL1 Bourns 1: £1.76 6,436In Stock	Mfr. Part No. CV300K14BL1 Mouser Part No 652-CV300K14BL1	Bourns	Varistors CV 300 K 14 B L1 Learn More about Bourns cv varistors	Datasheet	6,436In Stock	£1.76 £1.06 £0.818 £0.759 View £0.67 £0.531 £0.508 £0.507	Min.: 1 Mult.: 1	CV	MOVs	Through Hole	Radial		300 VAC	385 VDC	470 V	775 V	16.5 mm	4.5 kA	169 J	490 pF	- 40 C	+ 85 C		Bulk
Varistors CV 300Vrms 20mm Bulk L1 CV300K20BL1 Bourns 1: £2.05 3,856In Stock	Mfr. Part No. CV300K20BL1 Mouser Part No 652-CV300K20BL1	Bourns	Varistors CV 300Vrms 20mm Bulk L1 Learn More about Bourns cv varistors	Datasheet	3,856In Stock	£2.05 £1.49 £1.40 £1.20 View £1.14 £1.05 £0.995	Min.: 1 Mult.: 1	CV	MOVs	Through Hole	Radial		300 VAC	385 VDC	470 V	775 V	22.5 mm	6.5 kA	350 J	850 pF	- 40 C	+ 85 C		Bulk
Varistors CVQ 275Vrms 10mm Bulk L1 CVQ275K10BL1 Bourns 1: £1.32 14,952In Stock	Mfr. Part No. CVQ275K10BL1 Mouser Part No 652-CVQ275K10BL1	Bourns	Varistors CVQ 275Vrms 10mm Bulk L1 Learn More about Bourns cvq varistors	Datasheet	14,952In Stock	£1.32 £0.742 £0.54 £0.434 View £0.374 £0.34 £0.313	Min.: 1 Mult.: 1	CVQ	MOVs	Through Hole	Radial		275 VAC	350 VDC	430 V	710 V	12.5 mm	3.5 kA	88 J	300 pF	- 40 C	+ 85 C		Bulk
Varistors CV+ 275 K 7 B L1 CVQ275K7BL1 Bourns 1: £1.00 16,484In Stock	Mfr. Part No. CVQ275K7BL1 Mouser Part No 652-CVQ275K7BL1	Bourns	Varistors CV+ 275 K 7 B L1 Learn More about Bourns cvq varistors	Datasheet	16,484In Stock	£1.00 £0.531 £0.387 £0.293 View £0.264 £0.238 £0.212 £0.21	Min.: 1 Mult.: 1	CVQ	MOVs	Through Hole	Radial		275 VAC	350 VDC	430 V	710 V	9 mm	1.75 kA	44 J	160 pF	- 40 C	+ 85 C		Bulk
Varistors SV 150Vrms 14mm Bulk L1 SV150K14BL1 Bourns 1: £1.58 3,896In Stock	Mfr. Part No. SV150K14BL1 Mouser Part No 652-SV150K14BL1	Bourns	Varistors SV 150Vrms 14mm Bulk L1 Learn More about Bourns sv varistors	Datasheet	3,896In Stock	£1.58 £0.943 £0.78 £0.732 View £0.647 £0.513 £0.491 £0.49	Min.: 1 Mult.: 1	SV	MOVs	Through Hole	Radial		150 VAC	200 VDC	240 V	360 V	16 mm	8 kA	101 J	690 pF	- 40 C	+ 85 C		Bulk
Varistors ZV 20V 10% ZV20K1210401NIR1HT Bourns 1: £0.338 14,514In Stock	Mfr. Part No. ZV20K1210401NIR1HT Mouser Part No 652-ZV20K1210401NIRH	Bourns	Varistors ZV 20V 10% Learn More about Bourns zv zvht varistors	Datasheet	14,514In Stock	Cut Tape £0.338 £0.21 £0.169 £0.161 Reel £0.147 View £0.154 £0.139 £0.135 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ZVHT	MLVs	PCB Mount	SMD/SMT	1210 (3225 metric)	20 VAC	26 VDC	33 V	54 V		400 A	2 J	1.4 nF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors SV 150Vrms 7mm Bulk L1 SV150K7BL1 Bourns 1: £0.969 20,420In Stock	Mfr. Part No. SV150K7BL1 Mouser Part No 652-SV150K7BL1	Bourns	Varistors SV 150Vrms 7mm Bulk L1 Learn More about Bourns sv varistors	Datasheet	20,420In Stock	£0.969 £0.523 £0.395 £0.30 View £0.27 £0.244 £0.217 £0.215	Min.: 1 Mult.: 1	SV	MOVs	Through Hole	Radial		150 VAC	200 VDC	240 V	360 V	9 mm	1.75 kA	23 J	380 pF	- 40 C	+ 85 C		Bulk
Varistors SV 275Vrms 20mm Bulk L1 SV275K20BL1 Bourns 1: £1.87 1,810In Stock	Mfr. Part No. SV275K20BL1 Mouser Part No 652-SV275K20BL1	Bourns	Varistors SV 275Vrms 20mm Bulk L1 Learn More about Bourns sv varistors	Datasheet	1,810In Stock	£1.87 £1.27 £1.14 £1.07 View £1.03 £0.978 £0.952 £0.943	Min.: 1 Mult.: 1	SV	MOVs	Through Hole	Radial		275 VAC	350 VDC	430 V	680 V	22.5 mm	12 kA	380 J	1.03 nF	- 40 C	+ 85 C		Bulk
Varistors SV 300Vrms 23mm Bulk L1 SV300K23BL1 Bourns 1: £3.98 2,471In Stock	Mfr. Part No. SV300K23BL1 Mouser Part No 652-SV300K23BL1	Bourns	Varistors SV 300Vrms 23mm Bulk L1 Learn More about Bourns sv varistors	Datasheet	2,471In Stock	£3.98 £2.58 £2.33 £2.01 View £1.90 £1.70 £1.50 £1.46	Min.: 1 Mult.: 1	SV	MOVs	Through Hole	Radial		300 VAC	385 VDC	470 V	700 V	25 mm	15 kA	554 J	1.65 nF	- 40 C	+ 85 C		Bulk
Varistors ZV 20V 10% ZV20K1812801NIR1HT Bourns 1: £0.623 3,848In Stock	Mfr. Part No. ZV20K1812801NIR1HT Mouser Part No 652-ZV20K1812801NIRH	Bourns	Varistors ZV 20V 10% Learn More about Bourns zv zvht varistors	Datasheet	3,848In Stock	Cut Tape £0.623 £0.398 £0.326 £0.312 Reel £0.292 View £0.273 £0.269 £0.26 £0.258 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ZVHT	MLVs	PCB Mount	SMD/SMT	1812 (4732 metric)	20 VAC	26 VDC	33 V	54 V		800 A	3 J	3 nF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Varistors ZV 11V 10% ZV11K1210401NIR1HT Bourns 1: £0.278 7,956In Stock	Mfr. Part No. ZV11K1210401NIR1HT Mouser Part No 652-ZV11K1210401NIRH	Bourns	Varistors ZV 11V 10% Learn More about Bourns zv zvht varistors	Datasheet	7,956In Stock	Cut Tape £0.278 £0.169 £0.135 £0.128 £0.123 Reel £0.107 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	ZVHT	MLVs	PCB Mount	SMD/SMT	1210 (3225 metric)	11 VAC	14 VDC	18 V	33 V		400 A	1.3 J	2.6 nF	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel