FBMOV Metal-Oxide Varistors (MOVs)

Littelfuse FBMOV Metal-Oxide Varistors (MOVs) offer quick response and lower inductance than most discreet solutions, resulting in improved clamping performance to fast overvoltage transients. These varistors are constructed using a 40kA varistor building block (MOV) with an integral thermally activated element designed to open in the event of overheating due to abnormal overvoltage, limited current conditions. The FBMOV devices feature a varistor series fuse that prevents the part from rupturing when subjected to high fault current (up to 200kA). Littelfuse FBMOV Metal-Oxide Varistors also provide an indicator lead that can be connected to monitoring circuitry and used to signal if the MOV has been disconnected.

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Qty. RoHS ECAD Model Series
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Littelfuse Varistors Fuse Body MOV
Datasheet
4In Stock
Min.: 1
Mult.: 1

M MOVs PCB Mount Axial 150 VAC 200 VDC 240 V 390 V 40.2 mm 40 kA 440 J 4600 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 125 VAC 150 VDC 295 V 40.2 mm 40 kA 340 J 6400 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 140 VAC 185 VDC 355 V 40.2 mm 40 kA 420 J 5000 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 175 VAC 230 VDC 450 V 40.2 mm 40 kA 500 J 3800 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 230 VAC 300 VDC 585 V 40.2 mm 40 kA 600 J 3000 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 250 VAC 330 VDC 640 V 40.2 mm 40 kA 660 J 2800 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 275 VAC 369 VDC 700 V 40.2 mm 40 kA 700 J 2500 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 300 VAC 400 VDC 765 V 40.2 mm 40 kA 740 J 2300 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 320 VAC 420 VDC 825 V 40.2 mm 40 kA 780 J 2160 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 385 VAC 500 VDC 1.01 kV 40.2 mm 40 kA 860 J 1800 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
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M PCB Mount Axial 420 VAC 560 VDC 1.1 kV 40.2 mm 40 kA 920 J 1640 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
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M PCB Mount Axial 440 VAC 600 VDC 1.16 kV 40.2 mm 40 kA 940 J 1580 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 460 VAC 630 VDC 1.22 kV 40.2 mm 40 kA 980 J 1500 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 510 VAC 675 VDC 1.335 kV 40.2 mm 40 kA 1.04 kJ 1360 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 550 VAC 730 VDC 1.475 kV 40.2 mm 40 kA 1.1 kJ 1260 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 4
Mult.: 4

M PCB Mount Axial 625 VAC 850 VDC 1.625 kV 40.2 mm 40 kA 1.2 kJ 1110 pF - 55 C + 85 C Bulk
Littelfuse Varistors Fuse Body MOV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

M PCB Mount Axial 750 VAC 970 VDC 1.95 kV 40.2 mm 40 kA 1.34 kJ 920 pF - 55 C + 85 C Bulk