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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Qtà RoHS Modello ECAD Serie
Prodotto
Stile di montaggio
Stile di terminazione
Tensione nominale CA
Tensione nominale CC
Tensione varistore
Tensione di clamping
Diametro
Sovracorrente momentanea di picco
Energia nominale di sovracorrente momentanea
Capacità
Temperatura di lavoro minima
Temperatura di lavoro massima
Confezione
Littelfuse Varistori 320V 20kASQ 25MM PB FREE 25S
Scheda dati
597A magazzino
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 320 VAC 420 VDC 561 V 825 V 25 mm 20 kA 490 J 1.08 nF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 14MM
Scheda dati
872A magazzino
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 130 VAC 170 VDC 225.5 V 340 V 14 mm 6 kA 50 J 1 nF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 14MM
Scheda dati
488A magazzino
4.500In ordine
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 275 VAC 350 VDC 473 V 710 V 14 mm 6 kA 110 J 450 pF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 14MM
Scheda dati
1.160A magazzino
1.20018/08/2026 previsto
Min: 1
Mult.: 1
: 400

TMOV MOVs PCB Mount Radial 275 VAC 430 VDC 473 V 710 V 14 mm 6 kA 110 J 450 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 14MM
Scheda dati
11A magazzino
3.600In ordine
Min: 1
Mult.: 1
: 400

TMOV MOVs PCB Mount Radial 300 VAC 470 VDC 517 V 775 V 14 mm 6 kA 125 J 400 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 14MM
Scheda dati
1.060A magazzino
Min: 1
Mult.: 1
: 400

TMOV MOVs PCB Mount Radial 320 VAC 510 VDC 561 V 840 V 14 mm 6 kA 136 J 380 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 14MM
Scheda dati
1.185A magazzino
Min: 1
Mult.: 1
: 400

TMOV MOVs PCB Mount Radial 385 VAC 620 VDC 682 V 1.025 kV 14 mm 6 kA 150 J 360 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 14MM
Scheda dati
1.190A magazzino
1.50001/10/2026 previsto
Min: 1
Mult.: 1
TMOV MOVs PCB Mount Radial 510 VAC 670 VDC 902 V 1.355 kV 14 mm 6 kA 185 J 200 pF - 55 C + 85 C Bulk
Littelfuse Varistori Thermally Protected 14MM
Scheda dati
544A magazzino
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 550 VAC 715 VDC 1.001 kV 1.355 kV 14 mm 6 kA 190 J 180 pF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 20MM
Scheda dati
189A magazzino
1.20017/08/2026 previsto
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 125 VAC 150 VDC 198 V 300 V 20 mm 10 kA 52 J 2.4 nF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 20MM
Scheda dati
Commenti sul prodotto
42A magazzino
1.20023/11/2026 previsto
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 130 VAC 170 VDC 225.5 V 340 V 20 mm 10 kA 100 J 1.9 nF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 20MM
Scheda dati
568A magazzino
1.20016/11/2026 previsto
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 175 VAC 225 VDC 297 V 455 V 20 mm 10 kA 135 J 1.4 nF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 20MM
Scheda dati
898A magazzino
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 230 VAC 360 VDC 396 V 595 V 20 mm 10 kA 160 J 1.1 nF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 20MM
Scheda dati
897A magazzino
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 250 VAC 320 VDC 429 V 650 V 20 mm 10 kA 170 J 1 nF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 20MM
Scheda dati
1.097A magazzino
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 320 VAC 561 VDC 561 V 840 V 20 mm 10 kA 372 J 750 pF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 20MM
Scheda dati
996A magazzino
Min: 1
Mult.: 1
: 300

TMOV MOVs PCB Mount Radial 320 VAC 510 VDC 561 V 840 V 20 mm 10 kA 372 J 750 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 20MM
Scheda dati
559A magazzino
1.50021/10/2026 previsto
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 385 VAC 505 VDC 682 V 1.025 kV 20 mm 10 kA 300 J 700 pF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 20MM
Scheda dati
14A magazzino
1.50017/08/2026 previsto
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 420 VAC 560 VDC 748 V 1.12 kV 20 mm 10 kA 320 J 600 pF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 20MM
Scheda dati
390A magazzino
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
Littelfuse Varistori 115V 20KA SQ 25MM PB FREE 25S
Scheda dati
116A magazzino
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 125 VAC 150 VDC 198 V 295 V 25 mm 20 kA 170 J 3.2 nF - 55 C + 85 C Bulk
Littelfuse Varistori 150V 20KA SQ 25MM 25S ROHS / LEAD FREE
Scheda dati
45A magazzino
90016/11/2026 previsto
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 150 VAC 200 VDC 216 V 390 V 25 mm 20 kA 220 J 2.3 nF - 55 C + 85 C Bulk
Littelfuse Varistori 275V 20KA SQ 25MM PB FREE 25S
Scheda dati
262A magazzino
80024/09/2026 previsto
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 275 VAC 350 VDC 387 V 700 V 25 mm 20 kA 350 J 1.25 nF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 34 MM DISC
Scheda dati
1A magazzino
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 275 VAC 369 VDC 473 V 730 V 34 mm 40 kA 550 J 4.5 nF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 14MM
Scheda dati
1.800In ordine
Min: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 175 VAC 225 VDC 297 V 455 V 14 mm 6 kA 70 J 700 pF - 55 C + 85 C Bulk
Littelfuse Varistori THERMALLY PROTECTED VARISTOR 14MM
Scheda dati
6.989In ordine
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