.hide-partial { max-height: none; } .show-more { display: none; }

IsoMOV Varistors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 120

Applied Filters:

Tradename = IsoMOV

Series

Product

Mounting Style

Voltage Rating AC

Voltage Rating DC

Clamping Voltage

Diameter

Peak Surge Current

Surge Energy Rating

Capacitance

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Varistors IsoMOV 3KA 175Vrms Bulk In-Line

IsoM3-175-B-L2
Bourns
1: NT$51.27
2,928In Stock

Mfr. Part #
IsoM3-175-B-L2

Mouser Part #
652-ISOM3-175-B-L2

Bourns

Varistors IsoMOV 3KA 175Vrms Bulk In-Line

Learn More

Datasheet

2,928In Stock

NT$51.27

NT$36.93

NT$33.30

NT$28.68

View

Min.: 1
Mult.: 1

IsoM3

MOVs

Through Hole

Radial

175 VAC

225 VDC

470 V

13.2 mm

250 A

30 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 5KA 300Vrms Bulk In-Line

IsoM5-300-B-L2
Bourns
1: NT$75.64
3,918In Stock

Mfr. Part #
IsoM5-300-B-L2

Mouser Part #
652-ISOM5-300-B-L2

Bourns

Varistors IsoMOV 5KA 300Vrms Bulk In-Line

Learn More

Datasheet

3,918In Stock

NT$75.64

NT$52.34

NT$43.74

NT$41.59

View

Min.: 1
Mult.: 1

IsoM5

MOVs

Through Hole

Radial

300 VAC

385 VDC

800 V

17 mm

250 A

40 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 5KA 420Vrms Bulk In-Line

IsoM5-420-B-L2
Bourns
1: NT$80.66
5,065In Stock

Mfr. Part #
IsoM5-420-B-L2

Mouser Part #
652-ISOM5-420-B-L2

Bourns

Varistors IsoMOV 5KA 420Vrms Bulk In-Line

Learn More

Datasheet

5,065In Stock

NT$80.66

NT$55.21

NT$45.17

NT$43.74

View

Min.: 1
Mult.: 1

IsoM5

MOVs

Through Hole

Radial

420 VAC

560 VDC

1.1 kV

17 mm

250 A

40 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 3KA 230Vrms Bulk In-Line

IsoM3-230-B-L2
Bourns
1: NT$56.64
3,186In Stock

Mfr. Part #
IsoM3-230-B-L2

Mouser Part #
652-ISOM3-230-B-L2

Bourns

Varistors IsoMOV 3KA 230Vrms Bulk In-Line

Learn More

Datasheet

3,186In Stock

NT$56.64

NT$39.44

NT$35.28

NT$34.17

View

Min.: 1
Mult.: 1

IsoM3

MOVs

Through Hole

Radial

230 VAC

300 VDC

620 V

13.2 mm

250 A

30 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 5KA 380Vrms Bulk In-Line

IsoM5-380-B-L2
Bourns
1: NT$80.66
4,027In Stock

Mfr. Part #
IsoM5-380-B-L2

Mouser Part #
652-ISOM5-380-B-L2

Bourns

Varistors IsoMOV 5KA 380Vrms Bulk In-Line

Learn More

Datasheet

4,027In Stock

NT$80.66

NT$55.21

NT$45.17

NT$43.74

View

Min.: 1
Mult.: 1

IsoM5

MOVs

Through Hole

Radial

385 VAC

505 VDC

1 kV

17 mm

250 A

40 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 5KA 510Vrms Bulk In-Line

IsoM5-510-B-L2
Bourns
1: NT$77.44
2,950In Stock

Mfr. Part #
IsoM5-510-B-L2

Mouser Part #
652-ISOM5-510-B-L2

Bourns

Varistors IsoMOV 5KA 510Vrms Bulk In-Line

Learn More

Datasheet

2,950In Stock

NT$77.44

NT$53.78

NT$44.81

NT$43.74

View

Min.: 1
Mult.: 1

IsoM5

MOVs

Through Hole

Radial

510 VAC

670 VDC

1.3 kV

17 mm

250 A

40 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 8KA 510Vrms Bulk In-Line

IsoM8-510-B-L2
Bourns
1: NT$76.72
2,001In Stock

Mfr. Part #
IsoM8-510-B-L2

Mouser Part #
652-ISOM8-510-B-L2

Bourns

Varistors IsoMOV 8KA 510Vrms Bulk In-Line

Learn More

Datasheet

2,001In Stock

NT$76.72

NT$57.72

NT$50.55

NT$43.02

View

Min.: 1
Mult.: 1

IsoM8

MOVs

Through Hole

Radial

510 VAC

670 VDC

1.3 kV

23 mm

250 A

50 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 5KA 320Vrms Bulk In-Line

IsoM5-320-B-L2
Bourns
1: NT$57.72
2,246In Stock

Mfr. Part #
IsoM5-320-B-L2

Mouser Part #
652-ISOM5-320-B-L2

Bourns

Varistors IsoMOV 5KA 320Vrms Bulk In-Line

Learn More

Datasheet

2,246In Stock

NT$57.72

NT$42.30

NT$36.93

NT$35.13

View

Min.: 1
Mult.: 1

IsoM5

MOVs

Through Hole

Radial

320 VAC

415 VDC

875 V

17 mm

250 A

40 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 8KA 555Vrms Bulk In-Line

IsoM8-555-B-L2
Bourns
1: NT$105.40
1,954In Stock

Mfr. Part #
IsoM8-555-B-L2

Mouser Part #
652-ISOM8-555-B-L2

Bourns

Varistors IsoMOV 8KA 555Vrms Bulk In-Line

Learn More

Datasheet

1,954In Stock

NT$105.40

NT$66.68

NT$52.70

NT$43.02

View

Min.: 1
Mult.: 1

IsoM8

MOVs

Through Hole

Radial

555 VAC

745 VDC

1.4 kV

23 mm

250 A

50 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 5KA 510Vrms Reel In-Line

IsoM5-510-R-L2
Bourns
1: NT$58.79
3,382In Stock

Mfr. Part #
IsoM5-510-R-L2

Mouser Part #
652-ISOM5-510-R-L2

Bourns

Varistors IsoMOV 5KA 510Vrms Reel In-Line

Learn More

Datasheet

3,382In Stock

Cut Tape

NT$58.79

NT$43.02

NT$39.08

NT$34.63

Reel

NT$32.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

IsoM5

MOVs

Through Hole

Radial

510 VAC

670 VDC

1.3 kV

17 mm

250 A

40 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors IsoMOV 3KA 175Vrms Reel In-Line

IsoM3-175-R-L2
Bourns
1: NT$81.74
11,922In Stock

Mfr. Part #
IsoM3-175-R-L2

Mouser Part #
652-ISOM3-175-R-L2

Bourns

Varistors IsoMOV 3KA 175Vrms Reel In-Line

Learn More

Datasheet

11,922In Stock

Cut Tape

NT$81.74

NT$50.91

NT$45.89

NT$37.64

Reel

NT$30.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

IsoM3

MOVs

Through Hole

Radial

175 VAC

225 VDC

470 V

13.2 mm

250 A

30 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors IsoMOV 5KA 230Vrms Reel In-Line

IsoM5-230-R-L2
Bourns
1: NT$55.57
9,095In Stock

Mfr. Part #
IsoM5-230-R-L2

Mouser Part #
652-ISOM5-230-R-L2

Bourns

Varistors IsoMOV 5KA 230Vrms Reel In-Line

Learn More

Datasheet

9,095In Stock

Cut Tape

NT$55.57

NT$40.51

NT$36.93

NT$32.66

Reel

NT$28.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

IsoM5

MOVs

Through Hole

Radial

230 VAC

300 VDC

620 V

17 mm

250 A

40 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors IsoMOV 3KA 230Vrms Reel In-Line

IsoM3-230-R-L2
Bourns
1: NT$81.74
14,473In Stock

Mfr. Part #
IsoM3-230-R-L2

Mouser Part #
652-ISOM3-230-R-L2

Bourns

Varistors IsoMOV 3KA 230Vrms Reel In-Line

Learn More

Datasheet

14,473In Stock

Cut Tape

NT$81.74

NT$50.91

NT$45.89

NT$37.64

Reel

NT$31.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

IsoM3

MOVs

Through Hole

Radial

230 VAC

300 VDC

620 V

13.2 mm

250 A

30 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors IsoMOV 5KA 250Vrms Bulk In-Line

IsoM5-250-B-L2
Bourns
1: NT$76.36
1,458In Stock

Mfr. Part #
IsoM5-250-B-L2

Mouser Part #
652-ISOM5-250-B-L2

Bourns

Varistors IsoMOV 5KA 250Vrms Bulk In-Line

Learn More

Datasheet

1,458In Stock

NT$76.36

NT$55.57

NT$46.25

NT$43.74

View

Min.: 1
Mult.: 1

IsoM5

MOVs

Through Hole

Radial

250 VAC

320 VDC

675 V

17 mm

250 A

40 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 3KA 250Vrms Bulk In-Line

IsoM3-250-B-L2
Bourns
1: NT$49.11
4,281In Stock

Mfr. Part #
IsoM3-250-B-L2

Mouser Part #
652-ISOM3-250-B-L2

Bourns

Varistors IsoMOV 3KA 250Vrms Bulk In-Line

Learn More

Datasheet

4,281In Stock

NT$49.11

NT$35.74

NT$32.37

NT$28.68

View

Min.: 1
Mult.: 1

IsoM3

MOVs

Through Hole

Radial

250 VAC

320 VDC

675 V

13.2 mm

250 A

30 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 5KA 175Vrms Bulk In-Line

IsoM5-175-B-L2
Bourns
1: NT$89.98
2,356In Stock

Mfr. Part #
IsoM5-175-B-L2

Mouser Part #
652-ISOM5-175-B-L2

Bourns

Varistors IsoMOV 5KA 175Vrms Bulk In-Line

Learn More

Datasheet

2,356In Stock

NT$89.98

NT$58.44

NT$46.25

NT$43.38

View

Min.: 1
Mult.: 1

IsoM5

MOVs

Through Hole

Radial

175 VAC

225 VDC

470 V

17 mm

250 A

40 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 3KA 320Vrms Bulk In-Line

IsoM3-320-B-L2
Bourns
1: NT$49.11
3,902In Stock

Mfr. Part #
IsoM3-320-B-L2

Mouser Part #
652-ISOM3-320-B-L2

Bourns

Varistors IsoMOV 3KA 320Vrms Bulk In-Line

Learn More

Datasheet

3,902In Stock

NT$49.11

NT$35.74

NT$32.37

NT$28.68

View

Min.: 1
Mult.: 1

IsoM3

MOVs

Through Hole

Radial

320 VAC

415 VDC

875 V

13.2 mm

250 A

30 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 8KA 300Vrms Bulk In-Line

IsoM8-300-B-L2
Bourns
1: NT$68.12
2,017In Stock
364Expected 8/24/2026

Mfr. Part #
IsoM8-300-B-L2

Mouser Part #
652-ISOM8-300-B-L2

Bourns

Varistors IsoMOV 8KA 300Vrms Bulk In-Line

Learn More

Datasheet

2,017In Stock

364Expected 8/24/2026

NT$68.12

NT$50.19

NT$45.89

NT$39.08

View

Min.: 1
Mult.: 1

IsoM8

MOVs

Through Hole

Radial

300 VAC

385 VDC

800 V

23 mm

250 A

50 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 3KA 175Vrms Reel Crimped

IsoM3-175-R-L5
Bourns
1: NT$49.11
475In Stock

Mfr. Part #
IsoM3-175-R-L5

Mouser Part #
652-ISOM3-175-R-L5

Bourns

Varistors IsoMOV 3KA 175Vrms Reel Crimped

Datasheet

475In Stock

Cut Tape

NT$49.11

NT$35.74

NT$32.37

NT$28.68

Reel

NT$25.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

IsoM3

MOVs, GDTs

PCB Mount

Radial

175 VAC

225 VDC

470 V

13.2 mm

6 kA

88 J

30 pF

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Varistors IsoMOV 5KA 230Vrms Bulk In-Line

IsoM5-230-B-L2
Bourns
1: NT$94.29
134In Stock

Mfr. Part #
IsoM5-230-B-L2

Mouser Part #
652-ISOM5-230-B-L2

Bourns

Varistors IsoMOV 5KA 230Vrms Bulk In-Line

Learn More

Datasheet

134In Stock

NT$94.29

NT$60.23

NT$46.25

NT$43.74

View

Min.: 1
Mult.: 1

IsoM5

MOVs

Through Hole

Radial

230 VAC

300 VDC

620 V

17 mm

250 A

40 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 8KA 250Vrms Bulk In-Line

IsoM8-250-B-L2
Bourns
1: NT$105.40
892In Stock

Mfr. Part #
IsoM8-250-B-L2

Mouser Part #
652-ISOM8-250-B-L2

Bourns

Varistors IsoMOV 8KA 250Vrms Bulk In-Line

Learn More

Datasheet

892In Stock

NT$105.40

NT$66.68

NT$52.70

NT$40.15

View

Min.: 1
Mult.: 1

IsoM8

MOVs

Through Hole

Radial

250 VAC

320 VDC

675 V

23 mm

250 A

50 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 8KA 275Vrms Bulk In-Line

IsoM8-275-B-L2
Bourns
1: NT$93.93
992In Stock

Mfr. Part #
IsoM8-275-B-L2

Mouser Part #
652-ISOM8-275-B-L2

Bourns

Varistors IsoMOV 8KA 275Vrms Bulk In-Line

Learn More

Datasheet

992In Stock

NT$93.93

NT$63.10

NT$55.57

NT$51.62

View

Min.: 1
Mult.: 1

IsoM8

MOVs

Through Hole

Radial

275 VAC

350 VDC

730 V

23 mm

250 A

50 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 8KA 320Vrms Bulk In-Line

IsoM8-320-B-L2
Bourns
1: NT$105.40
95In Stock

Mfr. Part #
IsoM8-320-B-L2

Mouser Part #
652-ISOM8-320-B-L2

Bourns

Varistors IsoMOV 8KA 320Vrms Bulk In-Line

Learn More

Datasheet

95In Stock

NT$105.40

NT$66.68

NT$59.15

NT$48.76

View

Min.: 1
Mult.: 1

IsoM8

MOVs

Through Hole

Radial

320 VAC

415 VDC

875 V

23 mm

250 A

50 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 8KA 380Vrms Bulk In-Line

IsoM8-380-B-L2
Bourns
1: NT$89.98
654In Stock
2,000Expected 10/8/2026

Mfr. Part #
IsoM8-380-B-L2

Mouser Part #
652-ISOM8-380-B-L2

Bourns

Varistors IsoMOV 8KA 380Vrms Bulk In-Line

Learn More

Datasheet

654In Stock

2,000Expected 10/8/2026

NT$89.98

NT$65.25

NT$52.70

NT$43.02

View

Min.: 1
Mult.: 1

IsoM8

MOVs

Through Hole

Radial

385 VAC

505 VDC

1 kV

23 mm

250 A

50 pF

- 40 C

+ 125 C

Bulk

Varistors IsoMOV 8KA 420Vrms Bulk In-Line

IsoM8-420-B-L2
Bourns
1: NT$106.12
744In Stock

Mfr. Part #
IsoM8-420-B-L2

Mouser Part #
652-ISOM8-420-B-L2

Bourns

Varistors IsoMOV 8KA 420Vrms Bulk In-Line

Learn More

Datasheet

744In Stock

NT$106.12

NT$67.76

NT$52.70

NT$43.02

View

Min.: 1
Mult.: 1

IsoM8

MOVs

Through Hole

Radial

420 VAC

560 VDC

1.1 kV

23 mm

250 A

50 pF

- 40 C

+ 125 C

Bulk

IsoMOV Varistors

Customer Service Office

Company

Resources

Support

88 J
109 J
117 J
126 J
136 J
144 J
188 J
203 J
223 J
242 J
258 J
305 J
313 J
336 J
340 J
367 J
388 J
407 J
442 J
453 J