Varistors – Mouser Singapore

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UltraMOV 20mm Varistors

Littelfuse UltraMOV 20mm Varistors meet high peak surge current rating requirements with an operating voltage range compatible with common AC line voltages (130V_AC to 625V_AC). These metal oxide varistors are available in various lead forms and are rated for ambient temperatures up to +85°C with no derating. The lead-free, 20mm varistors can operate at temperatures up to +125°C and are characterized for maximum standby current (leakage). These features make the Littelfuse 20mm UltraMOV varistor series ideal for AC line voltage applications, LED lighting applications, and more.

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Part #

Varistors 40V 20mm Epoxy UltraMOV

V20E40P
Littelfuse
1: $1.14
2,368In Stock

Mfr. Part No.
V20E40P

Mouser Part No
576-V20E40P

Littelfuse

Varistors 40V 20mm Epoxy UltraMOV

Learn More

Datasheet

2,368In Stock

$1.14

$0.823

$0.743

$0.653

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

40 VAC

56 VDC

68 V

135 V

20 mm

8 kA

140 J

8500 pF

- 40 C

+ 85 C

Bulk

Varistors 420V 20mm Epoxy UltraMOV

V20E420P
Littelfuse
1: $1.52
413In Stock
1,200Expected 1/10/2026

Mfr. Part No.
V20E420P

Mouser Part No
576-V20E420P

Littelfuse

Varistors 420V 20mm Epoxy UltraMOV

Learn More

Datasheet

413In Stock

1,200Expected 1/10/2026

$1.52

$1.09

$0.987

$0.87

View

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

420 VAC

560 VDC

612 V to 748 V

1.12 kV

20 mm

10 kA

320 J

600 pF

- 55 C

+ 85 C

Bulk

Varistors 440V 20mm Epoxy UltraMOV

V20E440P
Littelfuse
1: $1.28
1,350In Stock

Mfr. Part No.
V20E440P

Mouser Part No
576-V20E440P

Littelfuse

Varistors 440V 20mm Epoxy UltraMOV

Learn More

Datasheet

1,350In Stock

$1.28

$0.921

$0.831

$0.733

$0.685

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

440 VAC

585 VDC

643 V to 787 V

1.18 kV

20 mm

10 kA

340 J

500 pF

- 55 C

+ 85 C

Bulk

Varistors 510V 20mm Epoxy UltraMOV

V20E510P
Littelfuse
1: $1.51
730In Stock

Mfr. Part No.
V20E510P

Mouser Part No
576-V20E510P

Littelfuse

Varistors 510V 20mm Epoxy UltraMOV

Learn More

Datasheet

730In Stock

$1.51

$1.09

$0.987

$0.874

$0.826

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

510 VAC

670 VDC

738 V to 902 V

1.355 kV

20 mm

10 kA

325 J

350 pF

- 55 C

+ 85 C

Bulk

Varistors 510V 20mm Epoxy UltraMOV

V20E510PL1B7
Littelfuse
1: $1.51
99In Stock

Mfr. Part No.
V20E510PL1B7

Mouser Part No
576-V20E510PL1B7

Littelfuse

Varistors 510V 20mm Epoxy UltraMOV

Learn More

Datasheet

99In Stock

$1.51

$1.09

$0.987

$0.874

$0.826

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

510 VAC

670 VDC

902 V

1.355 kV

20 mm

10 kA

325 J

350 pF

- 55 C

+ 85 C

Bulk

Varistors 625V 20mm Epoxy UltraMOV

V20E625P
Littelfuse
1: $1.81
70In Stock
9,000On Order

Mfr. Part No.
V20E625P

Mouser Part No
576-V20E625P

Littelfuse

Varistors 625V 20mm Epoxy UltraMOV

Learn More

Datasheet

70In Stock

9,000On Order

$1.81

$1.32

$1.20

$1.06

$1.01

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

625 VAC

825 VDC

1.1 kV

1.65 kV

20 mm

10 kA

400 J

250 pF

- 55 C

+ 85 C

Bulk

Varistors 75V 20mm Epoxy UltraMOV

V20E75P
Littelfuse
1: $1.69
2,950In Stock

Mfr. Part No.
V20E75P

Mouser Part No
576-V20E75P

Littelfuse

Varistors 75V 20mm Epoxy UltraMOV

Learn More

Datasheet

2,950In Stock

$1.69

$1.06

$0.996

$0.812

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

75 VAC

102 VDC

120 V

210 V

20 mm

10 kA

120 J

4800 pF

- 55 C

+ 85 C

Bulk

Varistors 11V 20mm Phenolic UltraMOV

V20P11P
Littelfuse
1: $1.25
995In Stock

Mfr. Part No.
V20P11P

Mouser Part No
576-V20P11P

Littelfuse

Varistors 11V 20mm Phenolic UltraMOV

Learn More

Datasheet

995In Stock

$1.25

$0.898

$0.811

$0.715

$0.666

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

11 VAC

14 VDC

18 V

36 V

20 mm

8 kA

25 J

0.026 uF

- 40 C

+ 125 C

Bulk

Varistors 14V 20mm Phenolic UltraMOV

V20P14P
Littelfuse
1: $1.25
166In Stock

Mfr. Part No.
V20P14P

Mouser Part No
576-V20P14P

Littelfuse

Varistors 14V 20mm Phenolic UltraMOV

Learn More

Datasheet

166In Stock

$1.25

$0.898

$0.811

$0.715

$0.666

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

14 VAC

18 VDC

22 V

43 V

20 mm

8 kA

28 J

0.0222 uF

- 40 C

+ 125 C

Bulk

Varistors 25V 20mm Phenolic UltraMOV

V20P25P
Littelfuse
1: $1.25
1,198In Stock

Mfr. Part No.
V20P25P

Mouser Part No
576-V20P25P

Littelfuse

Varistors 25V 20mm Phenolic UltraMOV

Learn More

Datasheet

1,198In Stock

$1.25

$0.898

$0.811

$0.715

$0.666

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

25 VAC

31 VDC

39 V

77 V

20 mm

8 kA

77 J

0.0135 uF

- 40 C

+ 125 C

Bulk

Varistors 30V 20mm Phenolic UltraMOV

V20P30P
Littelfuse
1: $1.39
942In Stock
1,200Expected 28/9/2026

Mfr. Part No.
V20P30P

Mouser Part No
576-V20P30P

Littelfuse

Varistors 30V 20mm Phenolic UltraMOV

Learn More

Datasheet

942In Stock

1,200Expected 28/9/2026

$1.39

$0.997

$0.90

$0.794

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

30 VAC

38 VDC

47 V

93 V

20 mm

8 kA

90 J

0.012 uF

- 40 C

+ 125 C

Bulk

Varistors 40V 20mm Phenolic UltraMOV

V20P40P
Littelfuse
1: $1.25
504In Stock

Mfr. Part No.
V20P40P

Mouser Part No
576-V20P40P

Littelfuse

Varistors 40V 20mm Phenolic UltraMOV

Learn More

Datasheet

504In Stock

$1.25

$0.898

$0.811

$0.715

$0.666

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

40 VAC

56 VDC

68 V

135 V

20 mm

8 kA

140 J

8500 pF

- 40 C

+ 125 C

Bulk

Varistors 60V 20mm Phenolic UltraMOV

V20P60P
Littelfuse
1: $0.979
1,213In Stock

Mfr. Part No.
V20P60P

Mouser Part No
576-V20P60P

Littelfuse

Varistors 60V 20mm Phenolic UltraMOV

Learn More

Datasheet

1,213In Stock

$0.979

$0.696

$0.627

$0.551

$0.506

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

60 VAC

85 VDC

100 V

175 V

20 mm

10 kA

100 J

5200 pF

- 55 C

+ 125 C

Bulk

Varistors 75V 20mm Phenolic UltraMOV

V20P75P
Littelfuse
1: $0.979
75In Stock

Mfr. Part No.
V20P75P

Mouser Part No
576-V20P75P

Littelfuse

Varistors 75V 20mm Phenolic UltraMOV

Learn More

Datasheet

75In Stock

$0.979

$0.836

$0.752

$0.661

$0.506

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

75 VAC

102 VDC

120 V

210 V

20 mm

10 kA

120 J

4800 pF

- 55 C

+ 125 C

Bulk

Varistors 95V 20mm Phenolic UltraMOV

V20P95P
Littelfuse
1: $1.18
330In Stock
1,200Expected 13/8/2026

Mfr. Part No.
V20P95P

Mouser Part No
576-V20P95P

Littelfuse

Varistors 95V 20mm Phenolic UltraMOV

Learn More

Datasheet

330In Stock

1,200Expected 13/8/2026

$1.18

$0.836

$0.752

$0.66

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

95 VAC

127 VDC

150 V

250 V

20 mm

10 kA

150 J

3700 pF

- 55 C

+ 125 C

Bulk

Varistors 50V 20mm Epoxy UltraMOV

V20E50P
Littelfuse
1: $0.884
6,930On Order

Mfr. Part No.
V20E50P

Mouser Part No
576-V20E50P

Littelfuse

Varistors 50V 20mm Epoxy UltraMOV

Learn More

Datasheet

6,930On Order

$0.884

$0.634

$0.57

$0.499

View

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

50 VAC

68 VDC

82 V

145 V

20 mm

10 kA

80 J

6000 pF

- 55 C

+ 85 C

Bulk

Varistors 550V 20mm Epoxy UltraMOV

V20E550P
Littelfuse
1: $1.63
3,900On Order

Mfr. Part No.
V20E550P

Mouser Part No
576-V20E550P

Littelfuse

Varistors 550V 20mm Epoxy UltraMOV

Learn More

Datasheet

3,900On Order

$1.63

$1.19

$1.08

$0.953

$0.904

Min.: 1
Mult.: 1

UltraMOV

MOVs

PCB Mount

Radial

550 VAC

745 VDC

819 V to 1.001 kV

1.5 kV

20 mm

10 kA

360 J

300 pF

- 55 C

+ 85 C

Bulk

Varistors 50V 20mm Phenolic UltraMOV

V20P50P
Littelfuse
1: $0.979
6,000On Order

Mfr. Part No.
V20P50P

Mouser Part No
576-V20P50P

Littelfuse

Varistors 50V 20mm Phenolic UltraMOV

Learn More

Datasheet

6,000On Order

$0.979

$0.696

$0.627

$0.549

$0.505

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

50 VAC

68 VDC

82 V

145 V

20 mm

10 kA

80 J

6000 pF

- 40 C

+ 125 C

Bulk

Varistors 23V 20mm Phenolic UltraMOV

V20P23P
Littelfuse
1: $1.25
1,200Expected 6/10/2026

Mfr. Part No.
V20P23P

Mouser Part No
576-V20P23P

Littelfuse

Varistors 23V 20mm Phenolic UltraMOV

Learn More

Datasheet

1,200Expected 6/10/2026

$1.25

$0.898

$0.811

$0.715

$0.666

Min.: 1
Mult.: 1

LV UltraMOV

MOVs

PCB Mount

Radial

23 VAC

28 VDC

36 V

71 V

20 mm

8 kA

70 J

0.014 uF

- 40 C

+ 125 C

Bulk

Varistors 550 VAC 370J 300V-CL 10KA-PK

V20P550PL3T1
Littelfuse
400: $1.37
11,200Stock Available

Mfr. Part No.
V20P550PL3T1

Mouser Part No
576-V20P550PL3T1

Littelfuse

Varistors 550 VAC 370J 300V-CL 10KA-PK

Learn More

Datasheet

11,200Stock Available

More Info Available

Reel

$1.37

$1.33

$1.23

Min.: 400
Mult.: 400

: 400

UltraMOV

MOVs

PCB Mount

Radial

550 VAC

745 VDC

1.001 kV

1.5 kV

23 mm

10 kA

370 J

300 pF

- 40 C

+ 125 C

Reel

Varistors 175V 20mm Epoxy UltraMOV

V20E175PL1T
Littelfuse
2,000: $0.642
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
V20E175PL1T

Mouser Part No
576-V20E175PL1T

Littelfuse

Varistors 175V 20mm Epoxy UltraMOV

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

$0.642

Min.: 2,000
Mult.: 500

: 500

UltraMOV

225 VDC

455 V

Reel

Varistors 320V 20mm Phenolic UltraMOV

V20P320PL3T1
Littelfuse
4,800: $1.12
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
V20P320PL3T1

Mouser Part No
576-V20P320PL3T1

Littelfuse

Varistors 320V 20mm Phenolic UltraMOV

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$1.12

Min.: 4,800
Mult.: 400

: 400

UltraMOV

MOVs

Reel

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20E11PL1B1
Littelfuse
1: $2.19
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
V20E11PL1B1

Mouser Part No
576-V20E11PL1B1

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

$2.19

$1.35

$1.25

$1.02

View

Min.: 1
Mult.: 1

LV UltraMOV

Bulk

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20E130PL1T1
Littelfuse
2,000: $0.675
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
V20E130PL1T1

Mouser Part No
576-V20E130PL1T1

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

$0.675

$0.668

$0.645

Min.: 2,000
Mult.: 500

: 500

UltraMOV

Reel

Varistors 130V 20mm Epoxy UltraMOV

V20E130PL2T7
Littelfuse
2,000: $0.653
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
V20E130PL2T7

Mouser Part No
576-V20E130PL2T7

Littelfuse

Varistors 130V 20mm Epoxy UltraMOV

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Cut Tape

$0.653

$0.639

Min.: 2,000
Mult.: 500

: 500

UltraMOV

170 VDC

340 V

Reel

UltraMOV 20mm Varistors

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Resources

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