Varistors – Mouser Singapore

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C-III Radial Leaded Metal-Oxide Varistors

Littelfuse C-III Radial Leaded Metal-Oxide Varistors (MOVs) are designed for applications requiring high surge energy and superior multiple pulse absorption ratings. The C-III varistors are supplied in 10mm, 14mm, and 20mm disc versions with various lead options. A unique dielectric material formulation produces more repetitive surge ratings than other MOV types. The C-III varistors are primarily intended for use in AC line Surge Protection Device (SPD) products and similar applications requiring high transient energy and peak current capability in a relatively small package size.

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Part #

Varistors 300V

V300LA40CP
Littelfuse
1: $1.72
414In Stock

Mfr. Part No.
V300LA40CP

Mouser Part No
576-V300LA40CP

Littelfuse

Varistors 300V

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Datasheet

414In Stock

$1.72

$1.26

$1.14

$1.01

$0.962

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

300 VAC

300 VDC

517 V

775 V

20 mm

9 kA

335 J

800 pF

- 55 C

+ 85 C

Bulk

Varistors 300VAC 335J 745V CLP 100A-PK

V300LA40CPX745
Littelfuse
1: $1.95
1,401In Stock

Mfr. Part No.
V300LA40CPX745

Mouser Part No
576-V300LA40CPX745

Littelfuse

Varistors 300VAC 335J 745V CLP 100A-PK

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Datasheet

1,401In Stock

$1.95

$1.42

$1.29

$1.14

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

300 VAC

300 VDC

490 V

745 V

20 mm

9 kA

335 J

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

V385LA40CP
Littelfuse
1: $1.38
757In Stock

Mfr. Part No.
V385LA40CP

Mouser Part No
576-V385LA40CP

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

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Datasheet

757In Stock

$1.38

$0.997

$0.901

$0.869

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

385 VAC

682 V

1.025 kV

20 mm

9 kA

370 J

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR LEAD FREE

V480LA80CP
Littelfuse
1: $1.92
659In Stock

Mfr. Part No.
V480LA80CP

Mouser Part No
576-V480LA80CP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

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Datasheet

659In Stock

$1.92

$1.40

$1.27

$1.13

$1.08

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

480 VAC

825 V

1.24 kV

20 mm

9 kA

425 J

- 55 C

+ 85 C

Bulk

Varistors 575V 100A High

V575LA80CP
Littelfuse
1: $2.27
1,202In Stock

Mfr. Part No.
V575LA80CP

Mouser Part No
576-V575LA80CP

Littelfuse

Varistors 575V 100A High

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Datasheet

1,202In Stock

$2.27

$1.79

$1.64

$1.52

$1.42

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

575 VAC

575 VDC

1.001 kV

1.5 kV

20 mm

9 kA

460 J

- 55 C

+ 85 C

Bulk

Varistors 320V

V320LA40CP
Littelfuse
1: $1.25
2,887Expected 10/4/2026

Mfr. Part No.
V320LA40CP

Mouser Part No
576-V320LA40CP

Littelfuse

Varistors 320V

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Datasheet

2,887Expected 10/4/2026

$1.25

$0.959

$0.867

$0.771

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

320 VAC

320 VDC

558 V

850 V

20 mm

9 kA

345 J

- 55 C

+ 85 C

Bulk

Varistors 130V

V130LA20CP
Littelfuse
1: $1.29
1,495Expected 21/5/2026

Mfr. Part No.
V130LA20CP

Mouser Part No
576-V130LA20CP

Littelfuse

Varistors 130V

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Datasheet

1,495Expected 21/5/2026

$1.29

$0.969

$0.876

$0.773

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

130 VAC

150 VDC

225.5 V

340 V

20 mm

9 kA

200 J

1900 pF

- 55 C

+ 85 C

Bulk

Varistors 140V

V140LA20CP
Littelfuse
1: $1.35
1,500Expected 26/5/2026

Mfr. Part No.
V140LA20CP

Mouser Part No
576-V140LA20CP

Littelfuse

Varistors 140V

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Datasheet

1,500Expected 26/5/2026

$1.35

$0.969

$0.876

$0.773

View

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

140 VAC

140 VDC

242 V

360 V

20 mm

9 kA

210 J

- 55 C

+ 85 C

Bulk

Varistors 20MM Radial

V150LT20CP
Littelfuse
500: $1.31
500Stock Available

Mfr. Part No.
V150LT20CP

Mouser Part No
576-V150LT20CP

Littelfuse

Varistors 20MM Radial

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Datasheet

500Stock Available

More Info Available

Reel

$1.31

$1.07

$0.899

$0.883

Min.: 500
Mult.: 500

Reel: 500

C-III

MOVs

PCB Mount

Radial

150 VAC

395 V

20 mm

9 kA

- 55 C

+ 85 C

Reel

Varistors 20MM Radial

V175LA20CPX425
Littelfuse
1,500: $0.891
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
V175LA20CPX425

Mouser Part No
576-V175LA20CPX425

Littelfuse

Varistors 20MM Radial

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Datasheet

Non-Stocked Lead-Time 15 Weeks

$0.891

Min.: 1
Mult.: 1

C-III

MOVs

PCB Mount

Radial

175 VAC

425 V

20 mm

9 kA

- 55 C

+ 85 C

Bulk

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

V275LA40CPX680
Littelfuse
1,500: $0.91
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
V275LA40CPX680

Mouser Part No
576-V275LA40CPX680

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

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Datasheet

Non-Stocked Lead-Time 15 Weeks

$0.91

Min.: 1,500
Mult.: 500

C-III

MOVs

PCB Mount

Radial

275 VAC

453 V

680 V

20 mm

9 kA

320 J

- 55 C

+ 85 C

Bulk

Varistors 320V

V320LC40CP
Littelfuse
2,100: $0.723
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
V320LC40CP

Mouser Part No
576-V320LC40CP

Littelfuse

Varistors 320V

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Datasheet

Non-Stocked Lead-Time 15 Weeks

$0.723

Min.: 2,100
Mult.: 350

C-III

MOVs

PCB Mount

Radial

320 VAC

850 V

20 mm

9 kA

- 55 C

+ 85 C

Bulk

Varistors 20MM Radial

V550LC80CPX10
Littelfuse
2,000: $1.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
V550LC80CPX10

Mouser Part No
576-V550LC80CPX10

Littelfuse

Varistors 20MM Radial

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Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.08

Min.: 2,000
Mult.: 200

C-III

Bulk

Varistors 14MM Radial

V0LA10CPX2855
Littelfuse
2,100: $0.623
Non-Stocked

Mfr. Part No.
V0LA10CPX2855

Mouser Part No
576-V0LA10CPX2855

Littelfuse

Varistors 14MM Radial

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Datasheet

Non-Stocked

$0.623

$0.581

$0.548

Min.: 2,100
Mult.: 700

C-III

Bulk

Varistors 20MM Radial

V0LA20CPX2855
Littelfuse
1,500: $0.749
Non-Stocked

Mfr. Part No.
V0LA20CPX2855

Mouser Part No
576-V0LA20CPX2855

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

Non-Stocked

$0.749

$0.699

$0.659

Min.: 1,500
Mult.: 500

C-III

Bulk

Varistors 14MM Radial

V0LC10CPX2855
Littelfuse
3,750: $0.581
Non-Stocked

Mfr. Part No.
V0LC10CPX2855

Mouser Part No
576-V0LC10CPX2855

Littelfuse

Varistors 14MM Radial

Learn More

Datasheet

Non-Stocked

$0.581

$0.548

Min.: 3,750
Mult.: 750

C-III

Bulk

Varistors 20MM Radial

V0LC20CPX10
Littelfuse
2,000: $0.648
Non-Stocked

Mfr. Part No.
V0LC20CPX10

Mouser Part No
576-V0LC20CPX10

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

Non-Stocked

$0.648

$0.605

$0.57

Min.: 2,000
Mult.: 500

C-III

Bulk

Varistors 20MM Radial

V0LC20CPX2855
Littelfuse
2,000: $0.713
Non-Stocked

Mfr. Part No.
V0LC20CPX2855

Mouser Part No
576-V0LC20CPX2855

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

Non-Stocked

$0.713

$0.666

$0.628

Min.: 2,000
Mult.: 500

C-III

Bulk

Varistors 20MM Radial

V0LC20CPX325
Littelfuse
2,000: $0.84
Non-Stocked

Mfr. Part No.
V0LC20CPX325

Mouser Part No
576-V0LC20CPX325

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

Non-Stocked

$0.84

$0.784

$0.739

Min.: 2,000
Mult.: 500

C-III

Bulk

Varistors 14MM Radial

V0LS10CP
Littelfuse
3,500: $0.528
Non-Stocked

Mfr. Part No.
V0LS10CP

Mouser Part No
576-V0LS10CP

Littelfuse

Varistors 14MM Radial

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.528

$0.498

Min.: 3,500
Mult.: 500

Reel: 500

C-III

Reel

Varistors 14MM Radial

V0LS10CPX2855
Littelfuse
3,500: $0.581
Non-Stocked

Mfr. Part No.
V0LS10CPX2855

Mouser Part No
576-V0LS10CPX2855

Littelfuse

Varistors 14MM Radial

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.581

$0.548

Min.: 3,500
Mult.: 500

Reel: 500

C-III

Reel

Varistors 20MM Radial

V0LS20CPX10
Littelfuse
2,000: $0.681
Non-Stocked

Mfr. Part No.
V0LS20CPX10

Mouser Part No
576-V0LS20CPX10

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.681

$0.637

$0.60

Min.: 2,000
Mult.: 500

Reel: 500

C-III

Reel

Varistors 20MM Radial

V0LS20CPX2855
Littelfuse
2,000: $0.749
Non-Stocked

Mfr. Part No.
V0LS20CPX2855

Mouser Part No
576-V0LS20CPX2855

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.749

$0.699

$0.659

Min.: 2,000
Mult.: 500

Reel: 500

C-III

Reel

Varistors 20MM Radial

V0LS20CPX325
Littelfuse
2,000: $0.84
Non-Stocked

Mfr. Part No.
V0LS20CPX325

Mouser Part No
576-V0LS20CPX325

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.84

$0.784

$0.739

Min.: 2,000
Mult.: 500

Reel: 500

C-III

Reel

Varistors 10MM Radial

V0LS5CP
Littelfuse
5,000: $0.396
Non-Stocked

Mfr. Part No.
V0LS5CP

Mouser Part No
576-V0LS5CP

Littelfuse

Varistors 10MM Radial

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.396

Min.: 5,000
Mult.: 500

Reel: 500

C-III

Reel

C-III Radial Leaded Metal-Oxide Varistors

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130 VDC
140 VDC
150 VDC
175 VDC
180 VDC
225 VDC
228 VDC
230 VDC
250 VDC
275 VDC
300 VDC
320 VDC
431 VDC
473 VDC
505 VDC
510 VDC
513.5 VDC
550 VDC
560 VDC
575 VDC

216 V to 264 V
225.5 V
228 V
230 V
242 V
243 V to 297 V
264 V
297 V
351 V to 429 V
396 V
413 V
423 V to 517 V
429 V
453 V
473 V
490 V
517 V
540 V
558 V
670 V

325 V
340 V
360 V
395 V
425 V
455 V
570 V
595 V
620 V
650 V
680 V
710 V
745 V
775 V
810 V
850 V
1.025 kV
1.12 kV
1.19 kV
1.24 kV

45 J
50 J
55 J
65 J
70 J
75 J
80 J
90 J
95 J
100 J
125 J
135 J
145 J
155 J
165 J
175 J
185 J
200 J
210 J
215 J