Varistors – Mouser Denmark

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ThermoFuse™ Varistors

TDK ThermoFuse™ Varistors feature a wide operating voltage range of 130V_RMS to 750V_RMS. These varistors are self-protected under abnormal overvoltage conditions and offer high-energy Advanced series E2. TDK ThermoFuse varistors include either leaded square varistor elements or leaded round varistor elements. These varistors are made of epoxy molding and are flame-retardant as per UL 94 V-0. The ThermoFuse varistors come with tinned copper wire and metal compound wire terminals. Typical applications include power meters, telecom, transient voltage surger suppressors (TVSS), and household appliances.

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Part #

Varistors 300VAC 10% 20mm 2-pin ThermoFuse

B72220R2301K101
EPCOS / TDK
1: 7,83 kr.
1.748In Stock

Mfr. Part No.
B72220R2301K101

Mouser Part No
871-B72220R2301K101

EPCOS / TDK

Varistors 300VAC 10% 20mm 2-pin ThermoFuse

Learn More

Datasheet

1.748In Stock

7,83 kr.

6,61 kr.

6,28 kr.

5,84 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor 2-pin, AdvanceD 20mm

MOVs

PCB Mount

Radial

300 VAC

385 VDC

470 V

775 V

23 mm

10 kA

250 J

780 pF

- 40 C

+ 85 C

Bulk

Varistors 150V 14mm 2pin ThermoFuse Varistor

B72214R2151K101
EPCOS / TDK
1: 6,74 kr.
1.058In Stock

Mfr. Part No.
B72214R2151K101

Mouser Part No
871-B72214R2151K101

EPCOS / TDK

Varistors 150V 14mm 2pin ThermoFuse Varistor

Learn More

Datasheet

1.058In Stock

6,74 kr.

5,50 kr.

5,19 kr.

4,98 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor 2-pin, AdvanceD 14mm

MOVs

PCB Mount

Radial

150 VAC

200 VDC

240 V

395 V

17 mm

6 kA

60 J

750 pF

- 40 C

+ 85 C

Bulk

Varistors 320VAC 10% 20mm 2-pin ThermoFuse

B72220R2321K101
EPCOS / TDK
1: 8,06 kr.
794In Stock

Mfr. Part No.
B72220R2321K101

Mouser Part No
871-B72220R2321K101

EPCOS / TDK

Varistors 320VAC 10% 20mm 2-pin ThermoFuse

Learn More

Datasheet

794In Stock

8,06 kr.

6,74 kr.

6,40 kr.

6,01 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor 2-pin, AdvanceD 20mm

MOVs

PCB Mount

Radial

320 VAC

420 VDC

510 V

840 V

23 mm

10 kA

273 J

720 pF

- 40 C

+ 85 C

Bulk

Varistors 510VAC 10% 20mm AdvanceD Thermofused

B72220T2511K105
EPCOS / TDK
1: 15,52 kr.
1.539In Stock

Mfr. Part No.
B72220T2511K105

Mouser Part No
871-B72220T2511K105

EPCOS / TDK

Varistors 510VAC 10% 20mm AdvanceD Thermofused

Learn More

Datasheet

1.539In Stock

15,52 kr.

10,82 kr.

10,44 kr.

9,70 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor, AdvanceD 20mm

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

Varistors 320VAC 10% 20mm AdvanceD Thermofused

B72220T2321K105
EPCOS / TDK
1: 12,53 kr.
2.355In Stock

Mfr. Part No.
B72220T2321K105

Mouser Part No
871-B72220T2321K105

EPCOS / TDK

Varistors 320VAC 10% 20mm AdvanceD Thermofused

Learn More

Datasheet

2.355In Stock

12,53 kr.

9,25 kr.

8,50 kr.

7,53 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor, AdvanceD 20mm

MOVs

PCB Mount

Radial

320 VAC

420 VDC

510 V

840 V

10 kA

273 J

720 pF

- 40 C

+ 105 C

Bulk

Varistors 275V 14mm 2pin ThermoFuse Varistor

B72214R2271K101
EPCOS / TDK
1: 8,65 kr.
1.032In Stock

Mfr. Part No.
B72214R2271K101

Mouser Part No
871-B72214R2271K101

EPCOS / TDK

Varistors 275V 14mm 2pin ThermoFuse Varistor

Learn More

Datasheet

1.032In Stock

8,65 kr.

6,30 kr.

5,71 kr.

4,98 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor 2-pin, AdvanceD 14mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

17 mm

6 kA

110 J

440 pF

- 40 C

+ 85 C

Bulk

Varistors 175VAC 10% 14mm AdvanceD Thermofused

B72214T2171K105
EPCOS / TDK
1: 9,70 kr.
489In Stock

Mfr. Part No.
B72214T2171K105

Mouser Part No
871-B72214T2171K105

EPCOS / TDK

Varistors 175VAC 10% 14mm AdvanceD Thermofused

Learn More

Datasheet

489In Stock

9,70 kr.

7,12 kr.

6,48 kr.

5,62 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor, AdvanceD 14mm

MOVs

PCB Mount

Radial

175 VAC

225 VDC

270 V

455 V

6 kA

70 J

670 pF

- 40 C

+ 105 C

Bulk

Varistors 275VAC 10% 20mm 3-pin ThermoFuse

B72220W2271K101
EPCOS / TDK
1: 11,12 kr.
239In Stock

Mfr. Part No.
B72220W2271K101

Mouser Part No
871-B72220W2271K101

EPCOS / TDK

Varistors 275VAC 10% 20mm 3-pin ThermoFuse

Learn More

Datasheet

239In Stock

11,12 kr.

8,21 kr.

8,06 kr.

Min.: 1
Mult.: 1

Thermo-fused Varistor 3-pin, AdvanceD 20mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

9.5 mm

10 kA

215 J

850 pF

- 40 C

+ 85 C

Bulk

Varistors 300V 14mm 2pin ThermoFuse Varistor

B72214R2301K101
EPCOS / TDK
1: 8,65 kr.
987Expected 13/04/2026

Mfr. Part No.
B72214R2301K101

Mouser Part No
871-B72214R2301K101

EPCOS / TDK

Varistors 300V 14mm 2pin ThermoFuse Varistor

Learn More

Datasheet

987Expected 13/04/2026

8,65 kr.

6,30 kr.

5,71 kr.

5,60 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor 2-pin, AdvanceD 14mm

MOVs

PCB Mount

Radial

300 VAC

385 VDC

470 V

775 V

17 mm

6 kA

125 J

400 pF

- 40 C

+ 85 C

Bulk

Varistors 130VAC 10% 20mm 3-pin ThermoFuse

B72220W2131K101
EPCOS / TDK
1: 11,12 kr.
600Expected 23/02/2026

Mfr. Part No.
B72220W2131K101

Mouser Part No
871-B72220W2131K101

EPCOS / TDK

Varistors 130VAC 10% 20mm 3-pin ThermoFuse

Learn More

Datasheet

600Expected 23/02/2026

11,12 kr.

8,21 kr.

7,45 kr.

6,48 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor 3-pin, AdvanceD 20mm

MOVs

PCB Mount

Radial

130 VAC

170 VDC

205 V

340 V

23 mm

10 kA

100 J

1850 pF

- 40 C

+ 85 C

Bulk

Varistors 320V 14mm 2pin ThermoFuse Varistor

B72214R2321K101
EPCOS / TDK
1: 8,65 kr.
Lead-Time 10 Weeks

Mfr. Part No.
B72214R2321K101

Mouser Part No
871-B72214R2321K101

EPCOS / TDK

Varistors 320V 14mm 2pin ThermoFuse Varistor

Learn More

Datasheet

Lead-Time 10 Weeks

8,65 kr.

6,30 kr.

5,71 kr.

5,23 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor 2-pin, AdvanceD 14mm

MOVs

PCB Mount

Radial

320 VAC

420 VDC

510 V

840 V

17 mm

6 kA

136 J

370 pF

- 40 C

+ 85 C

Bulk

Varistors 150VAC 10% 14mm AdvanceD Thermofused

B72214T2151K105
EPCOS / TDK
1.960: 5,34 kr.
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B72214T2151K105

Mouser Part No
871-B72214T2151K105

EPCOS / TDK

Varistors 150VAC 10% 14mm AdvanceD Thermofused

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

5,34 kr.

4,96 kr.

4,77 kr.

Min.: 1.960
Mult.: 980

Thermo-fused Varistor, AdvanceD 14mm

MOVs

PCB Mount

Radial

150 VAC

200 VDC

240 V

395 V

6 kA

60 J

750 pF

- 40 C

+ 105 C

Bulk

Varistors 175VAC 10% 14mm AdvanceD Thermofused

B72214T2171K106
EPCOS / TDK
1.960: 4,86 kr.
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B72214T2171K106

Mouser Part No
871-B72214T2171K106

EPCOS / TDK

Varistors 175VAC 10% 14mm AdvanceD Thermofused

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

4,86 kr.

Min.: 1.960
Mult.: 980

Thermo-fused Varistor, AdvanceD 14mm

MOVs

PCB Mount

Radial

175 VAC

225 VDC

270 V

455 V

6 kA

70 J

670 pF

- 40 C

+ 85 C

Bulk

Varistors 300VAC 10% 14mm AdvanceD Thermofused

B72214T2301K106
EPCOS / TDK
1.960: 4,86 kr.
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B72214T2301K106

Mouser Part No
871-B72214T2301K106

EPCOS / TDK

Varistors 300VAC 10% 14mm AdvanceD Thermofused

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

4,86 kr.

Min.: 1.960
Mult.: 980

Thermo-fused Varistor, AdvanceD 14mm

MOVs

PCB Mount

Radial

300 VAC

385 VDC

470 V

775 V

6 kA

125 J

400 pF

- 40 C

+ 85 C

Bulk

Varistors 300VAC 10% 14mm AdvanceD Thermofused

B72214T2301K108
EPCOS / TDK
1.680: 4,89 kr.
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B72214T2301K108

Mouser Part No
871-B72214T2301K108

EPCOS / TDK

Varistors 300VAC 10% 14mm AdvanceD Thermofused

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

4,89 kr.

4,87 kr.

Min.: 1.680
Mult.: 560

Thermo-fused Varistor, AdvanceD 14mm

MOVs

PCB Mount

Radial

300 VAC

385 VDC

470 V

775 V

6 kA

125 J

400 pF

- 40 C

+ 85 C

Bulk

Varistors 320VAC 10% 14mm AdvanceD Thermofused

B72214T2321K106
EPCOS / TDK
1.960: 3,74 kr.
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B72214T2321K106

Mouser Part No
871-B72214T2321K106

EPCOS / TDK

Varistors 320VAC 10% 14mm AdvanceD Thermofused

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

3,74 kr.

3,73 kr.

Min.: 1.960
Mult.: 980

Thermo-fused Varistor, AdvanceD 14mm

MOVs

PCB Mount

Radial

320 VAC

420 VDC

510 V

840 V

6 kA

136 J

370 pF

- 40 C

+ 85 C

Bulk

Varistors 320VAC 10% 14mm 3-pin ThermoFuse

B72214W2321K101
EPCOS / TDK
1.000: 4,65 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72214W2321K101

Mouser Part No
871-B72214W2321K101

EPCOS / TDK

Varistors 320VAC 10% 14mm 3-pin ThermoFuse

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

4,65 kr.

4,47 kr.

4,39 kr.

Min.: 1.000
Mult.: 200

Thermo-fused Varistor 3-pin, AdvanceD 14mm

MOVs

PCB Mount

Radial

320 VAC

420 VDC

510 V

840 V

17 mm

6 kA

136 J

370 pF

- 40 C

+ 85 C

Bulk

Varistors 380VAC 10% 14mm 3-pin ThermoFuse

B72214W2381K101
EPCOS / TDK
1.000: 4,65 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72214W2381K101

Mouser Part No
871-B72214W2381K101

EPCOS / TDK

Varistors 380VAC 10% 14mm 3-pin ThermoFuse

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

4,65 kr.

4,47 kr.

4,39 kr.

Min.: 1.000
Mult.: 200

Thermo-fused Varistor 3-pin, AdvanceD 14mm

MOVs

PCB Mount

Radial

385 VAC

505 VDC

620 V

1.025 kV

17 mm

6 kA

136 J

315 pF

- 40 C

+ 85 C

Bulk

Varistors 130VAC 10% 20mm 2-pin ThermoFuse

B72220R2131K101
EPCOS / TDK
1: 10,67 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72220R2131K101

Mouser Part No
871-B72220R2131K101

EPCOS / TDK

Varistors 130VAC 10% 20mm 2-pin ThermoFuse

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

10,67 kr.

7,83 kr.

7,12 kr.

6,15 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor 2-pin, AdvanceD 20mm

MOVs

PCB Mount

Radial

130 VAC

170 VDC

205 V

340 V

23 mm

10 kA

100 J

1850 pF

- 40 C

+ 85 C

Bulk

Varistors 150VAC 10% 20mm 2-pin ThermoFuse

B72220R2151K101
EPCOS / TDK
1: 10,67 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72220R2151K101

Mouser Part No
871-B72220R2151K101

EPCOS / TDK

Varistors 150VAC 10% 20mm 2-pin ThermoFuse

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

10,67 kr.

7,83 kr.

7,12 kr.

6,15 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor 2-pin, AdvanceD 20mm

MOVs

PCB Mount

Radial

150 VAC

200 VDC

240 V

395 V

23 mm

10 kA

120 J

1550 pF

- 40 C

+ 85 C

Bulk

Varistors 250VAC 10% 20mm 2-pin ThermoFuse

B72220R2251K101
EPCOS / TDK
1: 10,67 kr.
Lead-Time 10 Weeks

Mfr. Part No.
B72220R2251K101

Mouser Part No
871-B72220R2251K101

EPCOS / TDK

Varistors 250VAC 10% 20mm 2-pin ThermoFuse

Learn More

Datasheet

Lead-Time 10 Weeks

10,67 kr.

7,83 kr.

7,12 kr.

6,15 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor 2-pin, AdvanceD 20mm

MOVs

PCB Mount

Radial

250 VAC

320 VDC

390 V

650 V

23 mm

10 kA

195 J

940 pF

- 40 C

+ 85 C

Bulk

Varistors 275VAC 10% 20mm 2-pin ThermoFuse

B72220R2271K101
EPCOS / TDK
1: 10,67 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72220R2271K101

Mouser Part No
871-B72220R2271K101

EPCOS / TDK

Varistors 275VAC 10% 20mm 2-pin ThermoFuse

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

10,67 kr.

7,83 kr.

7,12 kr.

6,09 kr.

View

Min.: 1
Mult.: 1

Thermo-fused Varistor 2-pin, AdvanceD 20mm

MOVs

PCB Mount

Radial

275 VAC

350 VDC

430 V

710 V

23 mm

10 kA

215 J

850 pF

- 40 C

+ 85 C

Bulk

Varistors 50VAC 10% 20mm ThermoFuse

B72220T0500K101
EPCOS / TDK
1.500: 8,43 kr.
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B72220T0500K101

Mouser Part No
871-B72220T0500K101

EPCOS / TDK

Varistors 50VAC 10% 20mm ThermoFuse

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

8,43 kr.

Min.: 1.500
Mult.: 60

Thermo-fused Varistor,StandarD 20mm

MOVs

PCB Mount

Radial

50 VAC

20 mm

- 40 C

+ 85 C

Bulk

Varistors 50VAC 10% 20mm ThermoFuse

B72220T0500K901
EPCOS / TDK
1.500: 10,74 kr.
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B72220T0500K901

Mouser Part No
871-B72220T0500K901

EPCOS / TDK

Varistors 50VAC 10% 20mm ThermoFuse

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

10,74 kr.

10,59 kr.

9,77 kr.

Min.: 1.500
Mult.: 60

Thermo-fused Varistor,StandarD 20mm

MOVs

PCB Mount

Radial

50 VAC

20 mm

- 40 C

+ 85 C

Bulk

Varistors 510VAC 10% 20mm ThermoFuse

B72220T0511K109
EPCOS / TDK
1.680: 6,67 kr.
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B72220T0511K109

Mouser Part No
871-B72220T0511K109

EPCOS / TDK

Varistors 510VAC 10% 20mm ThermoFuse

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

6,67 kr.

Min.: 1.680
Mult.: 140

Thermo-fused Varistor,StandarD 20mm

MOVs

PCB Mount

Radial

510 VAC

20 mm

- 40 C

+ 85 C

Bulk

ThermoFuse™ Varistors

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