Varistors

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Littelfuse Varistors are protective devices that offer several important features, such as overvoltage protection, peak current ratings from 20A to 70,000A, and peak energy ratings from 0.01J to 10,000J. The mounting options serve a wide range of applications. Littelfuse Varistors also offer many form factor and protection ranges, rugged cost-effective protection, thermal protection options, and RoHS compliance.

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Part #

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP115ML4B7
Littelfuse
1,200: $1.96
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP115ML4B7

Mouser Part No
576-TMOV20RP115ML4B7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.96

Min.: 1,200
Mult.: 400

iTMOV

MOVs

PCB Mount

Radial

125 VAC

180 VDC

300 V

20 mm

10 kA

2.4 nF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP130EL2T7
Littelfuse
1,200: $1.86
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP130EL2T7

Mouser Part No
576-TMOV20RP130EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.86

$1.85

Min.: 1,200
Mult.: 400

: 400

TMOV

MOVs

PCB Mount

Radial

130 VAC

205 VDC

340 V

20 mm

10 kA

1.9 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP130ML2T7
Littelfuse
1,200: $1.97
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP130ML2T7

Mouser Part No
576-TMOV20RP130ML2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.97

Min.: 1,200
Mult.: 400

: 400

iTMOV

MOVs

PCB Mount

Radial

130 VAC

205 VDC

340 V

20 mm

10 kA

1.9 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP140EL2T7
Littelfuse
1,200: $1.86
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP140EL2T7

Mouser Part No
576-TMOV20RP140EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.86

$1.85

$1.84

Min.: 1,200
Mult.: 400

: 400

TMOV

MOVs

PCB Mount

Radial

140 VAC

180 VDC

242 V

360 V

20 mm

10 kA

110 J

1.75 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP140ML2T7
Littelfuse
1,200: $1.97
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP140ML2T7

Mouser Part No
576-TMOV20RP140ML2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.97

Min.: 1,200
Mult.: 400

: 400

iTMOV

MOVs

PCB Mount

Radial

140 VAC

220 VDC

360 V

20 mm

10 kA

1.75 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP150EL2T7
Littelfuse
1,200: $1.86
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP150EL2T7

Mouser Part No
576-TMOV20RP150EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.86

$1.85

$1.84

Min.: 1,200
Mult.: 400

: 400

TMOV

MOVs

PCB Mount

Radial

150 VAC

240 VDC

395 V

20 mm

10 kA

1.6 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP150ML2T7
Littelfuse
1,200: $1.97
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP150ML2T7

Mouser Part No
576-TMOV20RP150ML2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.97

Min.: 1,200
Mult.: 400

: 400

iTMOV

MOVs

PCB Mount

Radial

150 VAC

240 VDC

395 V

20 mm

10 kA

1.6 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP175EL2T7
Littelfuse
1,200: $1.86
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP175EL2T7

Mouser Part No
576-TMOV20RP175EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.86

Min.: 1,200
Mult.: 400

: 400

TMOV

MOVs

PCB Mount

Radial

175 VAC

270 VDC

455 V

20 mm

10 kA

1.4 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP175ML2B7
Littelfuse
1,200: $1.96
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP175ML2B7

Mouser Part No
576-TMOV20RP175ML2B7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.96

Min.: 1,200
Mult.: 400

iTMOV

MOVs

PCB Mount

Radial

175 VAC

270 VDC

455 V

20 mm

10 kA

1.4 nF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP175ML2T7
Littelfuse
1,200: $1.97
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP175ML2T7

Mouser Part No
576-TMOV20RP175ML2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.97

Min.: 1,200
Mult.: 400

: 400

iTMOV

MOVs

PCB Mount

Radial

175 VAC

270 VDC

455 V

20 mm

10 kA

1.4 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP175ML4B7
Littelfuse
1,200: $1.96
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP175ML4B7

Mouser Part No
576-TMOV20RP175ML4B7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.96

Min.: 1,200
Mult.: 400

iTMOV

MOVs

PCB Mount

Radial

175 VAC

270 VDC

455 V

20 mm

10 kA

1.4 nF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP200EL2T7
Littelfuse
1,200: $1.86
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP200EL2T7

Mouser Part No
576-TMOV20RP200EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.86

$1.85

$1.84

Min.: 1,200
Mult.: 400

: 400

TMOV

MOVs

PCB Mount

Radial

200 VAC

312.5 VDC

520 V

20 mm

10 kA

1.25 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP200M
Littelfuse
1,200: $1.81
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP200M

Mouser Part No
576-TMOV20RP200M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.81

Min.: 1,200
Mult.: 400

iTMOV

MOVs

PCB Mount

Radial

200 VAC

530 V

20 mm

10 kA

1.25 nF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP200ML2T7
Littelfuse
1,200: $1.97
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP200ML2T7

Mouser Part No
576-TMOV20RP200ML2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.97

Min.: 1,200
Mult.: 400

: 400

iTMOV

MOVs

PCB Mount

Radial

200 VAC

312.5 VDC

520 V

20 mm

10 kA

1.25 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP230EL2B7
Littelfuse
1,200: $1.84
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP230EL2B7

Mouser Part No
576-TMOV20RP230EL2B7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.84

Min.: 1,200
Mult.: 400

TMOV

MOVs

PCB Mount

Radial

360 VDC

595 V

20 mm

10 kA

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP230EL2T7
Littelfuse
1,200: $1.86
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP230EL2T7

Mouser Part No
576-TMOV20RP230EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.86

Min.: 1,200
Mult.: 400

: 400

TMOV

MOVs

PCB Mount

Radial

360 VDC

595 V

20 mm

10 kA

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP230EL4B7
Littelfuse
1,200: $1.84
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP230EL4B7

Mouser Part No
576-TMOV20RP230EL4B7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.84

Min.: 1,200
Mult.: 400

TMOV

MOVs

PCB Mount

Radial

360 VDC

595 V

20 mm

10 kA

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP230M
Littelfuse
1,200: $1.81
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP230M

Mouser Part No
576-TMOV20RP230M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.81

Min.: 1,200
Mult.: 400

iTMOV

MOVs

PCB Mount

Radial

230 VAC

595 V

20 mm

10 kA

1.1 nF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP230ML2T7
Littelfuse
1,200: $1.97
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP230ML2T7

Mouser Part No
576-TMOV20RP230ML2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.97

Min.: 1,200
Mult.: 400

: 400

iTMOV

MOVs

PCB Mount

Radial

230 VAC

360 VDC

595 V

20 mm

10 kA

1.1 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP230ML4B7
Littelfuse
1,200: $1.96
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP230ML4B7

Mouser Part No
576-TMOV20RP230ML4B7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.96

Min.: 1,200
Mult.: 400

iTMOV

MOVs

PCB Mount

Radial

230 VAC

360 VDC

595 V

20 mm

10 kA

1.1 nF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP250EL2T7
Littelfuse
1,200: $1.86
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP250EL2T7

Mouser Part No
576-TMOV20RP250EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.86

$1.85

Min.: 1,200
Mult.: 400

: 400

TMOV

MOVs

PCB Mount

Radial

250 VAC

390 VDC

650 V

20 mm

10 kA

1 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP250ML2T7
Littelfuse
1,200: $1.97
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP250ML2T7

Mouser Part No
576-TMOV20RP250ML2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.97

Min.: 1,200
Mult.: 400

: 400

iTMOV

MOVs

PCB Mount

Radial

250 VAC

390 VDC

650 V

20 mm

10 kA

1 nF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP275EL3T7
Littelfuse
1: $4.52
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP275EL3T7

Mouser Part No
576-TMOV20RP275EL3T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$4.52

$3.25

$3.06

$2.61

Reel

$2.39

View

Min.: 1
Mult.: 1

: 300

TMOV

MOVs

PCB Mount

Radial

275 VAC

430 VDC

710 V

20 mm

10 kA

900 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors THERMALLY PROTECTED VARISTOR 20MM ROHS

TMOV20RP275ML2B7
Littelfuse
1,500: $1.94
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP275ML2B7

Mouser Part No
576-TMOV20RP275ML2B7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM ROHS

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.94

Min.: 1,500
Mult.: 300

iTMOV

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP275ML4B7
Littelfuse
1,200: $1.96
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV20RP275ML4B7

Mouser Part No
576-TMOV20RP275ML4B7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.96

Min.: 1,200
Mult.: 300

iTMOV

MOVs

PCB Mount

Radial

275 VAC

430 VDC

710 V

20 mm

10 kA

900 pF

- 55 C

+ 85 C

Bulk

Varistors

Customer Service Office

Company

Resources

Support

25S
34S
AUML
AUMOV
BA
BB
CA
CH
C-III
DA
DB
DHB34
HA
HB34
HC
HF34
HG34
HMOV
iTMOV
LA

2.5 VAC
4 VAC
6 VAC
6.5 VAC
9 VAC
10 VAC
11 VAC
13 VAC
14 VAC
17 VAC
18 VAC
20 VAC
21 VAC
22 VAC
23 VAC
25 VAC
26 VAC
27 VAC
30 VAC
32 VAC

3.5 VDC
4 VDC
5 VDC
5.5 VDC
8 VDC
9 VDC
12 VDC
13 VDC
14 VDC
15 VDC
16 VDC
18 VDC
19 VDC
20 VDC
22 VDC
23 VDC
24 VDC
25 VDC
26 VDC
27 VDC

6 V to 11 V
7 V
7.1 V
9 V to 16 V
9.3 V
11 V
14 V
14.4 V to 21.6 V
15.9 V
16 V
16 V to 22 V
18 V
18.7 V to 26 V
19.2 V to 26 V
19.8 V
19.8 V to 24.2 V
20.3 V
21.5 V
22 V
23 V

13 V
17.5 V
19 V
20 V
22 V
25.5 V
26 V
28 V
29 V
30 V
32 V
34 V
34.5 V
35 V
36 V
37 V
38 V
39 V
40 V
42 V

3 mm
5 mm
7 mm
8 mm
9 mm
10 mm
11.45 mm
12 mm
12.5 mm
14 mm
16 mm
17 mm
19.7 mm
20 mm
20.5 mm
22 mm
23 mm
25 mm
26 mm
32 mm

1 A
1 kA
1.2 kA
1.5 A
1.5 kA
1.75 kA
10 A
10 kA
100 A
120 A
125 A
15 kA
150 A
180 A
2 A
2 kA
2.5 A
2.5 kA
20 A
20 kA

0.005 J
5 mJ
0.01 J
10 mJ
0.015 J
0.02 J
0.05 J
50 mJ
0.09 J
0.1 J
100 mJ
100 mJ to 52 J
110 mJ
130 mJ
140 mJ
150 mJ
160 mJ
0.17 J
170 mJ
180 mJ

3 pF
11 pF
12 pF
14 pF
17 pF
21 pF
22 pF
27 pF
30 pF
31 pF
32 pF
33 pF
35 pF
40 pF
45 pF
47 pF
50 pF
55 pF
60 pF
64 pF