Varistors – Mouser Denmark

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TMOV Thermally Protected Varistors

Littelfuse TMOV Thermally Protected Varistors are radially leaded metal oxide varistors (MOVs) with a thermally activated element designed to open during overheating. The integrated thermal element and the enclosure design work together to facilitate surge-protection module compliance to UL1449. These performance capabilities of Littelfuse TMOV varistors serve cord or permanently connected applications. These Littelfuse varistors offer quick thermal response due to the proximity of the thermal element to the MOV body. This integrated configuration provides the added benefit of lower inductance than most discrete solutions.

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Part #

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP420E
Littelfuse
1: 12,16 kr.
6.989On Order

Mfr. Part No.
TMOV14RP420E

Mouser Part No
576-TMOV14RP420E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

6.989On Order

12,16 kr.

9,03 kr.

8,21 kr.

7,38 kr.

7,18 kr.

Min.: 1
Mult.: 1

TMOV

MOVs

PCB Mount

Radial

420 VAC

560 VDC

748 V

1.12 kV

14 mm

6 kA

160 J

300 pF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP460EL2T7
Littelfuse
1: 16,56 kr.
2.100Expected 07/10/2026

Mfr. Part No.
TMOV20RP460EL2T7

Mouser Part No
576-TMOV20RP460EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

2.100Expected 07/10/2026

Cut Tape

16,56 kr.

12,31 kr.

11,26 kr.

10,15 kr.

Reel

8,50 kr.

Min.: 1
Mult.: 1

: 300

TMOV

MOVs

PCB Mount

Radial

460 VAC

610 VDC

825 V

1.24 kV

20 mm

10 kA

360 J

200 pF

- 55 C

+ 85 C

Reel, Cut Tape

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP625E
Littelfuse
1: 17,53 kr.
1.200Expected 11/06/2026

Mfr. Part No.
TMOV20RP625E

Mouser Part No
576-TMOV20RP625E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1.200Expected 11/06/2026

17,53 kr.

13,06 kr.

11,94 kr.

10,29 kr.

View

Min.: 1
Mult.: 1

TMOV

MOVs

PCB Mount

Radial

625 VAC

1.1 kVDC

1.1 kV

1.65 kV

20 mm

10 kA

400 J

250 pF

- 55 C

+ 85 C

Bulk

Varistors 320V 20kASQ 25MM PB FREE 25S

TMOV25SP320E
Littelfuse
1: 33,87 kr.
597Expected 06/07/2026

Mfr. Part No.
TMOV25SP320E

Mouser Part No
576-TMOV25SP320E

Littelfuse

Varistors 320V 20kASQ 25MM PB FREE 25S

Learn More

Datasheet

597Expected 06/07/2026

33,87 kr.

24,02 kr.

22,45 kr.

Min.: 1
Mult.: 1

TMOV

MOVs

PCB Mount

Radial

320 VAC

420 VDC

561 V

825 V

25 mm

20 kA

490 J

1080 pF

- 55 C

+ 85 C

Bulk

Varistors 320V 20KA SQ 25MM 25S ROHS/PB FREE

TMOV25SP320M
Littelfuse
1: 33,87 kr.
800Expected 14/09/2026

Mfr. Part No.
TMOV25SP320M

Mouser Part No
576-TMOV25SP320M

Littelfuse

Varistors 320V 20KA SQ 25MM 25S ROHS/PB FREE

Learn More

Datasheet

800Expected 14/09/2026

33,87 kr.

24,02 kr.

22,45 kr.

Min.: 1
Mult.: 1

TMOV

MOVs

PCB Mount

Radial

320 VAC

420 VDC

561 V

825 V

25 mm

20 kA

390 J

1080 pF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP230E
Littelfuse
1: 13,50 kr.
1.030Expected 02/07/2026

Mfr. Part No.
TMOV20RP230E

Mouser Part No
576-TMOV20RP230E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1.030Expected 02/07/2026

13,50 kr.

10,07 kr.

9,18 kr.

8,21 kr.

8,06 kr.

Min.: 1
Mult.: 1

TMOV

MOVs

PCB Mount

Radial

230 VAC

360 VDC

396 V

595 V

20 mm

10 kA

160 J

1100 pF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP275EL2T7
Littelfuse
1: 21,34 kr.
300Stock Available

Mfr. Part No.
TMOV20RP275EL2T7

Mouser Part No
576-TMOV20RP275EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

300Stock Available

More Info Available

Cut Tape

21,34 kr.

15,37 kr.

14,47 kr.

12,31 kr.

Reel

10,97 kr.

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 34MM

TMOV34S391MP
Littelfuse
1: 151,44 kr.
180Stock Available

Mfr. Part No.
TMOV34S391MP

Mouser Part No
576-TMOV34S391MP

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

Learn More

Datasheet

180Stock Available

More Info Available

151,44 kr.

121,90 kr.

119,51 kr.

116,30 kr.

Min.: 1
Mult.: 1

TMOV

MOVs

PCB Mount

Radial

385 VAC

506 VDC

682 V

1.005 kV

34 mm

40 kA

800 J

3300 pF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV34S111MPX2696
Littelfuse
180: 110,56 kr.
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
TMOV34S111MPX2696

Mouser Part No
576-TMOV34S111MPX269

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

110,56 kr.

Min.: 180
Mult.: 60

TMOV

MOVs

PCB Mount

Radial

125 VAC

150 VDC

305 V

34 mm

40 kA

0.0115 uF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S181MPX2696
Littelfuse
180: 110,56 kr.
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
TMOV34S181MPX2696

Mouser Part No
576-TMOV34S181MPX269

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

110,56 kr.

Min.: 180
Mult.: 60

TMOV

MOVs

PCB Mount

Radial

180 VAC

240 VDC

488 V

34 mm

40 kA

6800 pF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S201MPX2696
Littelfuse
180: 110,56 kr.
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
TMOV34S201MPX2696

Mouser Part No
576-TMOV34S201MPX269

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

110,56 kr.

Min.: 180
Mult.: 60

TMOV

MOVs

PCB Mount

Radial

200 VAC

265 VDC

540 V

34 mm

40 kA

6500 pF

- 55 C

+ 85 C

Bulk

Varistors Industrial lead-free 34S

TMOV34S391MPX2696
Littelfuse
180: 125,33 kr.
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
TMOV34S391MPX2696

Mouser Part No
576-TMOV34S391MPX269

Littelfuse

Varistors Industrial lead-free 34S

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

125,33 kr.

Min.: 180
Mult.: 60

TMOV

Bulk

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S481MPX2696
Littelfuse
180: 140,02 kr.
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
TMOV34S481MPX2696

Mouser Part No
576-TMOV34S481MPX269

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

140,02 kr.

Min.: 180
Mult.: 60

TMOV

MOVs

PCB Mount

Radial

480 VAC

640 VDC

1.24 kV

34 mm

40 kA

2700 pF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S511MPX2696
Littelfuse
180: 140,02 kr.
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
TMOV34S511MPX2696

Mouser Part No
576-TMOV34S511MPX269

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

140,02 kr.

Min.: 180
Mult.: 30

TMOV

MOVs

PCB Mount

Radial

510 VAC

675 VDC

1.35 kV

34 mm

40 kA

2500 pF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S551MPX2696
Littelfuse
180: 139,58 kr.
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
TMOV34S551MPX2696

Mouser Part No
576-TMOV34S551MPX269

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

139,58 kr.

Min.: 180
Mult.: 30

TMOV

MOVs

PCB Mount

Radial

550 VAC

700 VDC

1.415 kV

34 mm

40 kA

2250 pF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S621MPX2696
Littelfuse
180: 140,02 kr.
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
TMOV34S621MPX2696

Mouser Part No
576-TMOV34S621MPX269

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

140,02 kr.

Min.: 180
Mult.: 30

TMOV

MOVs

PCB Mount

Radial

620 VAC

800 VDC

1.589 kV

34 mm

40 kA

2100 pF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP115EL2T7
Littelfuse
1.500: 7,53 kr.
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV14RP115EL2T7

Mouser Part No
576-TMOV14RP115EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

7,53 kr.

7,45 kr.

Min.: 1.500
Mult.: 500

: 500

TMOV

MOVs

PCB Mount

Radial

125 VAC

180 VDC

300 V

14 mm

6 kA

1100 pF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP130EL2B7
Littelfuse
1.200: 7,45 kr.
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV14RP130EL2B7

Mouser Part No
576-TMOV14RP130EL2B7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

7,45 kr.

7,25 kr.

Min.: 1.200
Mult.: 600

TMOV

Bulk

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP130EL2T7
Littelfuse
1.500: 7,06 kr.
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV14RP130EL2T7

Mouser Part No
576-TMOV14RP130EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

7,06 kr.

Min.: 1.500
Mult.: 500

: 500

TMOV

MOVs

PCB Mount

Radial

130 VAC

205 VDC

340 V

14 mm

6 kA

1000 pF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP140EL2T7
Littelfuse
1.500: 7,53 kr.
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV14RP140EL2T7

Mouser Part No
576-TMOV14RP140EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

7,53 kr.

Min.: 1.500
Mult.: 500

: 500

TMOV

MOVs

PCB Mount

Radial

140 VAC

220 VDC

360 V

14 mm

6 kA

900 pF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP150EL2T7
Littelfuse
1.500: 7,53 kr.
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV14RP150EL2T7

Mouser Part No
576-TMOV14RP150EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

7,53 kr.

7,45 kr.

Min.: 1.500
Mult.: 500

: 500

TMOV

MOVs

PCB Mount

Radial

150 VAC

240 VDC

395 V

14 mm

6 kA

800 pF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP175EL2T7
Littelfuse
1.500: 7,53 kr.
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV14RP175EL2T7

Mouser Part No
576-TMOV14RP175EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

7,53 kr.

Min.: 1.500
Mult.: 500

: 500

TMOV

MOVs

PCB Mount

Radial

175 VAC

270 VDC

455 V

14 mm

6 kA

700 pF

- 55 C

+ 85 C

Reel

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP175EL3T7
Littelfuse
1: 18,87 kr.
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV14RP175EL3T7

Mouser Part No
576-TMOV14RP175EL3T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

18,87 kr.

13,13 kr.

12,38 kr.

10,52 kr.

Reel

8,65 kr.

View

Min.: 1
Mult.: 1

: 500

TMOV

Reel, Cut Tape

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP200E
Littelfuse
1.200: 7,45 kr.
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV14RP200E

Mouser Part No
576-TMOV14RP200E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

7,45 kr.

Min.: 1.200
Mult.: 600

TMOV

MOVs

PCB Mount

Radial

200 VAC

530 V

14 mm

6 kA

630 pF

- 55 C

+ 85 C

Bulk

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP230E
Littelfuse
1.200: 7,45 kr.
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TMOV14RP230E

Mouser Part No
576-TMOV14RP230E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

7,45 kr.

Min.: 1.200
Mult.: 600

TMOV

MOVs

PCB Mount

Radial

230 VAC

595 V

14 mm

6 kA

550 pF

- 55 C

+ 85 C

Bulk

TMOV Thermally Protected Varistors

Customer Service Office

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Resources

Support

125 VAC
130 VAC
140 VAC
150 VAC
175 VAC
180 VAC
200 VAC
230 VAC
250 VAC
275 VAC
300 VAC
320 VAC
330 VAC
350 VAC
385 VAC
420 VAC
460 VAC
480 VAC
510 VAC
550 VAC

150 VDC
170 VDC
175 VDC
180 VDC
188 VDC
200 VDC
205 VDC
220 VDC
225 VDC
240 VDC
264 VDC
265 VDC
270 VDC
312.5 VDC
320 VDC
330 VDC
344 VDC
350 VDC
360 VDC
369 VDC

100 V
184.5 V to 225.5 V
198 V
216 V
225.5 V
242 V
243 V
264 V
268 V
297 V
344 V
345 V
387 V
387 V to 473 V
396 V
429 V
459 V to 561 V
473 V
517 V
558 V to 682 V

295 V
300 V
305 V
335 V
340 V
345 V
355 V
360 V
375 V
390 V
395 V
405 V
450 V
455 V
488 V
520 V
530 V
540 V
585 V
595 V

35 J
50 J
52 J
55 J
60 J
70 J
75 J
100 J
110 J
120 J
125 J
135 J
136 J
150 J
154 J
160 J
170 J
180 J
185 J
190 J

160 pF
175 pF
180 pF
200 pF
220 pF
250 pF
275 pF
300 pF
350 pF
360 pF
380 pF
400 pF
450 pF
460 pF
500 pF
550 pF
600 pF
630 pF
680 pF
700 pF