LV UltraMov Series - Varistor Series

The Littelfuse LV UltraMOV™ Series of low voltage, high surge current, radial leaded varistors provides an ideal circuit protection solution for lower DC voltage applications by offering higher surge ratings than ever before available in such small discs.

The maximum peak surge current rating can reach up to 10kA (8/20 μs pulse) to protect against high peak surges, including indirect lightning strike interference, system switching transients and abnormal fast transients from the power source.

Available in five model sizes: 5mm, 7mm, 10mm, 14mm and 20mm, these device feature a wide VAC voltage range of 11V to 95V, and VDC voltage range of 14V to 125V.

Features:
  • Breakthrough in low voltage varistor design provides high peak surge current rating
  • Reduced footprint and volume required for surge protection
  • High peak surge current rating up to 10kA (8/20 μs pulse)
  • Wide operating voltage range VM(AC)RMS 11V to 95V and V M(DC) 14V to 125V
  • High operating temperature range up to 125ºC
  • 5 model sizes available: 5, 7, 10, 14, and 20mm
  • Standard lead form options
  • Optional phenolic coating
  • Lead-free, halogen-free, and RoHS compliant

Applications:

  • Telecom power systems
  • LED lighting drivers
  • Cordless phones
  • Wireless base stations
  • Audio and Video devices
  • Mobile phone chargers
  • Security systems
  • Fire alarm systems
  • Automation control systems (PLCs)
  • Industrial control contact relay
  • Surge protection devices
Benefits:
  • Increased long-term reliability due to the ability to handle higher surges over the end product's lifetime
  • More board space is available for higher value functional components 
  • Lower weight and cost for end product from use of a smaller disc
  • Higher surge handling density in critical surge protection device module solutions
  • Higher operating temperature range - up to 125°C
  • Environmentally friendly product

Access specifications, certifications, check availability and order parts below

Catalog #SizeVMAX AC (V)VMAX DC (V)WTM (J)(ITM 1xAmps (A)VNDC
(V)
VNDC MIN
(V)
VNDC MAX (V)Vc (V)PolarityStockSamplesCompare
V05E11P5111425001819.816.236Bi-directionalCheckOrder
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V05E23P523283.25003639.632.471Bi-directionalCheckOrder
V05E25P525313.55003942.935.177Bi-directionalCheckOrder
V05E30P5303845004751.742.393Bi-directionalCheckOrder
V05E35P535454.55005661.650.493Bi-directionalCheckOrder
V05E40P5405655006874.861.2135Bi-directionalCheckOrder
V05E5055068515008273.890.2135Bi-directionalCheckOrder
V05E60560855150010090110165Bi-directionalCheckOrder
V05E7557510251500120108132205Bi-directionalCheckOrder
V05E9559512751500150135165250Bi-directionalCheckOrder
V05P11P5111425001819.816.236Bi-directionalCheckOrder
V05P14P514182.55002224.219.843Bi-directionalCheckOrder
V05P17P5172235002729.724.353Bi-directionalCheckOrder
V05P20P5202635003336.329.765Bi-directionalCheckOrder
V05P23P523283.25003639.632.471Bi-directionalCheckOrder
V05P25P525313.55003942.935.177Bi-directionalCheckOrder
V05P30P5303845004751.742.393Bi-directionalCheckOrder
V05P35P535454.55005661.650.493Bi-directionalCheckOrder
V05P40P5405655006874.861.2135Bi-directionalCheckOrder
V07E11P71114410001819.816.236Bi-directionalCheckOrder
V07E14P71418510002224.219.843Bi-directionalCheckOrder
V07E17P71722610002729.724.353Bi-directionalCheckOrder
V07E20P72026610003336.329.765Bi-directionalCheckOrder
V07E23P723286.510003639.632.471Bi-directionalCheckOrder
V07E25P72531710003942.935.177Bi-directionalCheckOrder
V07E30P73038810004751.742.393Bi-directionalCheckOrder
V07E35P73545910005661.650.4110Bi-directionalCheckOrder
V07E40P740561010006874.861.2135Bi-directionalCheckOrder
V07E50550681015008273.890.2135Bi-directionalCheckOrder
V07E605608510150010090110165Bi-directionalCheckOrder
V07E75575102101500120108132205Bi-directionalCheckOrder
V07E95595127101500150135165250Bi-directionalCheckOrder
V07P11P71114410001819.816.236Bi-directionalCheckOrder
V07P14P71418510002224.219.843Bi-directionalCheckOrder
V07P17P71722610002729.724.353Bi-directionalCheckOrder
V07P20P72026610003336.329.765Bi-directionalCheckOrder
V07P23P723286.510003639.632.471Bi-directionalCheckOrder
V07P25P72531710003942.935.177Bi-directionalCheckOrder
V07P30P73038810004751.742.393Bi-directionalCheckOrder
V07P35P73545910005661.650.4110Bi-directionalCheckOrder
V07P40P740561010006874.861.2135Bi-directionalCheckOrder
V10E11P101114820001819.816.236Bi-directionalCheckOrder
V10E14P1014182020002224.219.843Bi-directionalCheckOrder
V10E17P1017222320002729.724.353Bi-directionalCheckOrder
V10E20P1020262320003336.329.765Bi-directionalCheckOrder
V10E23P1023282420003639.632.471Bi-directionalCheckOrder
V10E25P1025312520003942.935.177Bi-directionalCheckOrder
V10E30P1030382620004751.742.393Bi-directionalCheckOrder
V10E35P1035452720005661.650.4110Bi-directionalCheckOrder
V10E40P1040562820006874.861.2135Bi-directionalCheckOrder
V10E50550682010008273.890.2135Bi-directionalCheckOrder
V10E605608520100010090110165Bi-directionalCheckOrder
V10E75575102201000120108132200Bi-directionalCheckOrder
V10E95595127201000150135165250Bi-directionalCheckOrder
V10P11P101114820001819.816.236Bi-directionalCheckOrder
V10P14P1014182020002224.219.843Bi-directionalCheckOrder
V10P17P1017222320002729.724.353Bi-directionalCheckOrder
V10P20P1020262320003336.329.765Bi-directionalCheckOrder
V10P23P1023282420003639.632.471Bi-directionalCheckOrder
V10P25P1025312520003942.935.177Bi-directionalCheckOrder
V10P30P1030382620004751.742.393Bi-directionalCheckOrder
V10P35P1035452720005661.650.4110Bi-directionalCheckOrder
V10P40P1040562820006874.861.2135Bi-directionalCheckOrder
V14E11P1411142240001819.816.236Bi-directionalCheckOrder
V14E14P1414184040002224.219.843Bi-directionalCheckOrder
V14E17P1417225040002729.724.353Bi-directionalCheckOrder
V14E20P1420265040003336.329.765Bi-directionalCheckOrder
V14E23P1423285240003639.632.471Bi-directionalCheckOrder
V14E25P1425315540003942.935.177Bi-directionalCheckOrder
V14E30P1430386040004751.742.393Bi-directionalCheckOrder
V14E35P1435456240005661.650.4110Bi-directionalCheckOrder
V14E40P1440566540006874.861.2135Bi-directionalCheckOrder
V14E5055068407008273.890.2145Bi-directionalCheckOrder
V14E60560854070010090110175Bi-directionalCheckOrder
V14E7557510240700120108132210Bi-directionalCheckOrder
V14E9559512740700150135165250Bi-directionalCheckOrder
V14P11P1411142240001819.816.236Bi-directionalCheckOrder
V14P14P1414184040002224.219.843Bi-directionalCheckOrder
V14P17P1417225040002729.724.353Bi-directionalCheckOrder
V14P20P1420265040003336.329.765Bi-directionalCheckOrder
V14P23P1423285240003639.632.471Bi-directionalCheckOrder
V14P25P1425315540003942.935.177Bi-directionalCheckOrder
V14P30P1430386040004751.742.393Bi-directionalCheckOrder
V14P35P1435456240005661.650.4110Bi-directionalCheckOrder
V14P40P1440566540006874.861.2135Bi-directionalCheckOrder
V20E11P2011143580001819.816.236Bi-directionalCheckOrder
V20E14P2014188080002224.219.843Bi-directionalCheckOrder
V20E17P20172210080002729.724.353Bi-directionalCheckOrder
V20E20P20202610080003336.329.765Bi-directionalCheckOrder
V20E23P20232811080003639.632.471Bi-directionalCheckOrder
V20E25P20253112080003942.935.177Bi-directionalCheckOrder
V20E30P20303813080004751.742.393Bi-directionalCheckOrder
V20E35P20354513580005661.650.4110Bi-directionalCheckOrder
V20E40P20405615080006874.861.2135Bi-directionalCheckOrder
V20E5055068805008273.890.2145Bi-directionalCheckOrder
V20E60560858050010090110175Bi-directionalCheckOrder
V20E7577510280500120108132210Bi-directionalCheckOrder
V20E9579512780500150135165250Bi-directionalCheckOrder
V20P11P2011143580001819.816.236Bi-directionalCheckOrder
V20P14P2014188080002224.219.843Bi-directionalCheckOrder
V20P17P20172210080002729.724.353Bi-directionalCheckOrder
V20P20P20202610080003336.329.765Bi-directionalCheckOrder
V20P23P20232811080003639.632.471Bi-directionalCheckOrder
V20P25P20253112080003942.935.177Bi-directionalCheckOrder
V20P30P20303813080004751.742.393Bi-directionalCheckOrder
V20P35P20354513580005661.650.4110Bi-directionalCheckOrder
V20P40P20405615080006874.861.2135Bi-directionalCheckOrder

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