Varistors – Mouser Canada

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SM7 Surface-Mount Varistors

Littelfuse SM7 Surface-Mount Metal Oxide Varistors (MOV) are designed to be operated continuously across AC power lines. These transient voltage surge suppressors come in a molded PPS-material package with a tin-plated lead frame for soldering to board. Littelfuse SM7 MOVs are based on a radial 7mm internal varistor element with characteristics similar to the Littelfuse LA/ZA series.

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Part #

Varistors SURFACE MOUNT SM7 VARISTORS

V175SM7
Littelfuse
1: $4.16
375In Stock

Mfr. Part #
V175SM7

Mouser Part #
576-V175SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

375In Stock

Cut Tape

$4.16

$2.89

$2.74

$2.33

Reel

$1.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V510SM7
Littelfuse
1: $3.28
2,232In Stock

Mfr. Part #
V510SM7

Mouser Part #
576-V510SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

2,232In Stock

Cut Tape

$3.28

$2.43

$2.22

$1.99

Reel

$1.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

510 VAC

675 VDC

910 V

1.2 kV

1.2 kA

40 J

45 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V115SM7
Littelfuse
1: $3.11
523In Stock

Mfr. Part #
V115SM7

Mouser Part #
576-V115SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

523In Stock

Cut Tape

$3.11

$2.30

$2.10

$1.87

Reel

$1.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

115 VAC

153 VDC

198 V

300 V

1.2 kA

10 J

200 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTOR

V130SM7
Littelfuse
1: $3.74
608In Stock

Mfr. Part #
V130SM7

Mouser Part #
576-V130SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTOR

Learn More

Datasheet

608In Stock

Cut Tape

$3.74

$2.30

$2.10

$1.87

$1.77

Reel

$1.56

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

130 VAC

175 VDC

228 V

340 V

1.2 kA

11 J

180 pF

- 40 C

+ 85 C

Reel, Cut Tape

Varistors SURFACE MOUNT SM7 VARISTORS

V250SM7
Littelfuse
1: $3.20
1,137In Stock
600Expected 2026-10-22

Mfr. Part #
V250SM7

Mouser Part #
576-V250SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

1,137In Stock

600Expected 2026-10-22

Cut Tape

$3.20

$2.36

$2.16

$1.93

Reel

$1.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

250 VAC

330 VDC

429 V

650 V

1.2 kA

21 J

90 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTOR

V275SM7
Littelfuse
1: $3.20
741In Stock
1,800Expected 2026-10-06

Mfr. Part #
V275SM7

Mouser Part #
576-V275SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTOR

Learn More

Datasheet

741In Stock

1,800Expected 2026-10-06

Cut Tape

$3.20

$2.36

$2.16

$1.93

Reel

$1.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

275 VAC

369 VDC

473 V

710 V

1.2 kA

23 J

80 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V300SM7
Littelfuse
1: $3.20
576In Stock
600Expected 2026-08-06

Mfr. Part #
V300SM7

Mouser Part #
576-V300SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

576In Stock

600Expected 2026-08-06

Cut Tape

$3.20

$2.36

$2.16

$1.93

$1.81

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

300 VAC

405 VDC

517 V

775 V

1.2 kA

25 J

70 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V320SM7
Littelfuse
1: $3.10
5In Stock
1,200Expected 2026-08-06

Mfr. Part #
V320SM7

Mouser Part #
576-V320SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

5In Stock

1,200Expected 2026-08-06

Cut Tape

$3.10

$2.36

$2.16

$1.93

$1.81

Reel

$1.63

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

320 VAC

420 VDC

565 V

850 V

1.2 kA

25 J

65 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V385SM7
Littelfuse
1: $3.20
924In Stock

Mfr. Part #
V385SM7

Mouser Part #
576-V385SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

924In Stock

Cut Tape

$3.20

$2.36

$2.16

$1.93

$1.81

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

385 VAC

505 VDC

682 V

1.025 kV

1.2 kA

27 J

60 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V420SM7
Littelfuse
1: $3.20
615In Stock

Mfr. Part #
V420SM7

Mouser Part #
576-V420SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

615In Stock

Cut Tape

$3.20

$2.36

$2.16

$1.93

Reel

$1.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

420 VAC

560 VDC

748 V

1.12 kV

1.2 kA

30 J

55 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V480SM7
Littelfuse
1: $3.28
712In Stock

Mfr. Part #
V480SM7

Mouser Part #
576-V480SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

712In Stock

Cut Tape

$3.28

$2.43

$2.22

$1.99

$1.87

Reel

$1.64

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

480 VAC

640 VDC

825 V

1.24 kV

1.2 kA

35 J

50 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V50SM7
Littelfuse
1: $3.74
525In Stock
1,200Expected 2026-10-06

Mfr. Part #
V50SM7

Mouser Part #
576-V50SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

525In Stock

1,200Expected 2026-10-06

Cut Tape

$3.74

$2.49

$2.36

$2.10

Reel

$1.71

$1.56

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

50 VAC

68 VDC

91 V

135 V

1.2 kA

4 J

700 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V460SM7
Littelfuse
1: $3.20
3,750On Order

Mfr. Part #
V460SM7

Mouser Part #
576-V460SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

3,750On Order

Cut Tape

$3.20

$2.36

$2.16

$1.93

$1.81

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

460 VAC

615 VDC

790 V

1.19 kV

1.2 kA

37 J

55 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V150SM7
Littelfuse
1: $3.11
1,200Expected 2026-10-01

Mfr. Part #
V150SM7

Mouser Part #
576-V150SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

1,200Expected 2026-10-01

Cut Tape

$3.11

$2.30

$2.10

$1.87

$1.77

Reel

$1.56

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

150 VAC

200 VDC

268 V

395 V

1.2 kA

13 J

150 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V230SM7
Littelfuse
1: $3.11
600Expected 2026-08-31

Mfr. Part #
V230SM7

Mouser Part #
576-V230SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

600Expected 2026-08-31

Cut Tape

$3.11

$2.30

$2.10

$1.87

$1.77

Reel

$1.56

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

MOVs

PCB Mount

SMD/SMT

230 VAC

300 VDC

396 V

595 V

1.2 kA

20 J

100 pF

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V140SM7
Littelfuse
1: $3.41
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
V140SM7

Mouser Part #
576-V140SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$3.41

$2.64

$2.52

$2.28

Reel

$1.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

Reel, Cut Tape, MouseReel

Varistors SURFACE MOUNT SM7 VARISTORS

V575SM7
Littelfuse
1: $3.72
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
V575SM7

Mouser Part #
576-V575SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$3.72

$2.87

$2.76

$2.49

Reel

$1.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

SM7

Reel, Cut Tape, MouseReel

SM7 Surface-Mount Varistors

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