HMOV™ Series - High Operating Temperature Varistor

Varistor HMOV Hi_Res
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The HMOV™ Varistor Series is specifically designed for applications requiring high surge energy absorption and high operating temperature of 125°C. The maximum peak surge current is rated up to 10kA (8/20μs pulse) to protect against indirect lightning strikes, switching surge transients, and abnormally fast transients.

 Features:

  • High operating temperature combined with high isolation voltage capability: 125°C and 2500V, respectively
  • High surge current withstanding capability up to 10kA (8/20μs pulse)
  • Complies with 1000 cycle, -55°C to 125°C, Thermal Shock Cycling Test
  • Wide operating voltage range
  • Three disc sizes available: 10mm, 14mm, and 20mm
  • Lead-free, Halogen-free, and RoHS compliant

Applications:

  • Industrial Automation Controls
  • Solar Power Inverters
  • Security Systems
  • Fire Alarm and Smoke Detectors
  • LED Lighting
  • Base Transceiver Station (BTS) Power Supplies
  • Harsh Environment/Outdoor Power Supplies

Access specifications, certifications, check availability and order parts below

Catalog #VMAX AC (V)VMAX DC (V)WTM (J)(ITM 1xAmps (A)ITM 2xAmps (A)VNDC
(V)
VNDC MIN
(V)
VNDC MAX (V)Vc (V)PolarityPartner ECAD ModelsStockSamplesCompare
V10H115P1151533035003000180198162300Bi-directionalV10H115PCheckOrder
V10H11P11144.215008001819.816.236Bi-directionalV10H11PCheckOrder
V10H130P1301704035003000205225.5184.5340Bi-directionalV10H130PCheckOrder
V10H140P1401804535003000220242198360Bi-directionalV10H140PCheckOrder
V10H14P1418515008002224.219.843Bi-directionalV10H14PCheckOrder
V10H150P1502005035003000240264216395Bi-directionalV10H150PCheckOrder
V10H175P1752255535003000270297243455Bi-directionalV10H175PCheckOrder
V10H17P17226.515008002729.724.353Bi-directionalV10H17PCheckOrder
V10H20P20261015008003336.329.765Bi-directionalV10H20PCheckOrder
V10H230P2303006035003000360396324595Bi-directionalV10H230PCheckOrder
V10H23P23281215008003639.632.471Bi-directionalV10H23PCheckOrder
V10H250P2503206535003000390429351650Bi-directionalV10H250PCheckOrder
V10H25P25311315008003942.935.177Bi-directionalV10H25PCheckOrder
V10H275P2753507035003000430473387710Bi-directionalV10H275PCheckOrder
V10H300P3003857535003000470517423775Bi-directionalV10H300PCheckOrder
V10H30P303815.515008004751.742.393Bi-directionalV10H30PCheckOrder
V10H320P3204208035003000510561459840Bi-directionalV10H320PCheckOrder
V10H35P35452015008005661.650.4110Bi-directionalV10H35PCheckOrder
V10H385P38550585350030006206825581025Bi-directionalV10H385PCheckOrder
V10H40P40562515008006874.861.2135Bi-directionalV10H40PCheckOrder
V10H420P42056090350030006807486121120Bi-directionalV10H420PCheckOrder
V10H440P4405859535003000715786.5643.51180Bi-directionalV10H440PCheckOrder
V10H460P46061595350030007508256751240Bi-directionalV10H460PCheckOrder
V10H50P506820350030008290.273.8135Bi-directionalV10H50PCheckOrder
V10H510P51067098350030008209027381355Bi-directionalV10H510PCheckOrder
V10H550P550745983500300091010018191500Bi-directionalV10H550PCheckOrder
V10H60P6085243500300010011090165Bi-directionalV10H60PCheckOrder
V10H625P62582511035003000100011009001650Bi-directionalV10H625PCheckOrder
V10H75P751022935003000120132108200Bi-directionalV10H75PCheckOrder
V10H95P951273635003000150165135250Bi-directionalV10H95PCheckOrder
V14H115P1151535065005000180198162300Bi-directionalV14H115PCheckOrder
V14H11P11148300018001819.816.236Bi-directionalV14H11PCheckOrder
V14H130P1301706065005000205225.5184.5340Bi-directionalV14H130PCheckOrder
V14H140P1401806565005000220242198360Bi-directionalV14H140PCheckOrder
V14H14P141810300018002224.219.843Bi-directionalV14H14PCheckOrder
V14H150P1502007065005000240264216395Bi-directionalV14H150PCheckOrder
V14H175P1752258065005000270297243455Bi-directionalV14H175PCheckOrder
V14H17P172213300018002729.724.353Bi-directionalV14H17PCheckOrder
V14H20P202620300018003336.329.765Bi-directionalV14H20PCheckOrder
V14H230P23030010565005000360396324595Bi-directionalV14H230PCheckOrder
V14H23P232823300018003639.632.471Bi-directionalV14H23PCheckOrder
V14H250P25032011565005000390429351650Bi-directionalV14H250PCheckOrder
V14H25P253125300018003942.935.177Bi-directionalV14H25PCheckOrder
V14H275P27535013065005000430473387710Bi-directionalV14H275PCheckOrder
V14H300P30038514065005000470517423775Bi-directionalV14H300PCheckOrder
V14H30P303832300018004751.742.393Bi-directionalV14H30PCheckOrder
V14H320P32042015065005000510561459840Bi-directionalV14H320PCheckOrder
V14H35P354540300018005661.650.4110Bi-directionalV14H35PCheckOrder
V14H385P385505175650050006206825581025Bi-directionalV14H385PCheckOrder
V14H40P405650300018006874.861.2135Bi-directionalV14H40PCheckOrder
V14H420P420560185650050006807486121120Bi-directionalV14H420PCheckOrder
V14H440P44058518565005000715786.5643.51180Bi-directionalV14H440PCheckOrder
V14H460P460615190650050007508256751240Bi-directionalV14H460PCheckOrder
V14H50P506840650050008290.273.8145Bi-directionalV14H50PCheckOrder
V14H510P510670205650050008209027381355Bi-directionalV14H510PCheckOrder
V14H550P5507452106500500091010018191500Bi-directionalV14H550PCheckOrder
V14H60P6085506500500010011090175Bi-directionalV14H60PCheckOrder
V14H625P62582523565005000100011009001650Bi-directionalV14H625PCheckOrder
V14H75P751026065005000120132108210Bi-directionalV14H75PCheckOrder
V14H95P951277565005000150165135250Bi-directionalV14H95PCheckOrder
V20H115P115153120100007000180198162300Bi-directionalV20H115PCheckOrder
V20H11P111425500030001819.816.236Bi-directionalV20H11PCheckOrder
V20H130P130170145100007000205225.5184.5340Bi-directionalV20H130PCheckOrder
V20H140P140180155100007000220242198360Bi-directionalV20H140PCheckOrder
V20H14P141828500030002224.219.843Bi-directionalV20H14PCheckOrder
V20H150P150200165100007000240264216395Bi-directionalV20H150PCheckOrder
V20H175P175225180100007000270297243455Bi-directionalV20H175PCheckOrder
V20H17P172235500030002729.724.353Bi-directionalV20H17PCheckOrder
V20H20P202658500030003336.329.765Bi-directionalV20H20PCheckOrder
V20H230P230300225100007000360396324595Bi-directionalV20H230PCheckOrder
V20H23P232870500030003639.632.471Bi-directionalV20H23PCheckOrder
V20H250P250320240100007000390429351650Bi-directionalV20H250PCheckOrder
V20H25P253177500030003942.935.177Bi-directionalV20H25PCheckOrder
V20H275P275350260100007000430473387710Bi-directionalV20H275PCheckOrder
V20H275PL1A275350260100007000430473387710Bi-directionalV20H275PL1ACheckOrder
V20H275PL1T275350260100007000430473387710Bi-directionalV20H275PL1TCheckOrder
V20H300P300385290100007000470517423775Bi-directionalV20H300PCheckOrder
V20H30P303890500030004751.742.393Bi-directionalV20H30PCheckOrder
V20H320P320420320100007000510561459840Bi-directionalV20H320PCheckOrder
V20H35P3545115500030005661.650.4110Bi-directionalV20H35PCheckOrder
V20H385P3855053251000070006206825581025Bi-directionalV20H385PCheckOrder
V20H40P4056140500030006874.861.2135Bi-directionalV20H40PCheckOrder
V20H420P4205603301000070006807486121120Bi-directionalV20H420PCheckOrder
V20H440P440585340100007000715786.5643.51180Bi-directionalV20H440PCheckOrder
V20H460P4606153701000070007508256751240Bi-directionalV20H460PCheckOrder
V20H50P5068801000070008290.273.8145Bi-directionalV20H50PCheckOrder
V20H510P5106704101000070008209027381355Bi-directionalV20H510PCheckOrder
V20H550P55074545010000700091010018191500Bi-directionalV20H550PCheckOrder
V20H60P608510010000700010011090175Bi-directionalV20H60PCheckOrder
V20H625P625825490100007000100011009001650Bi-directionalV20H625PCheckOrder
V20H75P75102120100007000120132108210Bi-directionalV20H75PCheckOrder
V20H95P95127150100007000150165135250Bi-directionalV20H95PCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
V10H115P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H11P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H130P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H140P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H14P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H150P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 CoC_RoHS10_V10H150P REACH219_Declaration_V10H150P Yes
09/20/2016
Does not Contain
V10H175P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H17P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H20P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H230P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H23P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H250P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 CoC_RoHS10_V10H250P REACH205_Declaration_V10H250P Yes
09/20/2016
Does not Contain
V10H25P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H275P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 12/10/2018 PbFree No 12/10/2018 CoC_RoHS10_V10H275P REACH_SVHC Declaration_V10H275P Yes
12/10/2018
Does not Contain
V10H300P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/07/2017 PbFree No 09/07/2017 CoC_RoHS10_V10H300P REACH201_Declaration_V10H300P Yes
09/07/2017
Does not Contain
V10H30P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H320P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/07/2017 PbFree No 09/07/2017 CoC_RoHS10_V10H320P REACH211_Declaration_V10H320P Yes
09/07/2017
Does not Contain
V10H35P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H385P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 CoC_RoHS10_V10H385P REACH209_Declaration_V10H385P Yes
09/20/2016
Does not Contain
V10H40P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H420P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H440P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H460P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 CoC_RoHS10_V10H460P REACH201_Declaration_V10H460P Yes
09/20/2016
Does not Contain
V10H50P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H510P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H550P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H60P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H625P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H75P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V10H95P RADIAL VARISTOR 10MM ROHS/LEAD FREE RoHS No 09/20/2016 PbFree No 09/20/2016 Yes
09/20/2016
V14H150P RADIAL VARISTOR 14MM ROHS/LEAD FREE RoHS No 05/10/2018 PbFree No 05/10/2018 CoC_RoHS10_V14H150P REACH211_Declaration_V14H150P Yes
05/10/2018
Does not Contain
V14H230P RADIAL VARISTOR 14MM ROHS/LEAD FREE RoHS No 05/04/2020 PbFree No 05/04/2020 CoC_RoHS10_V14H230P REACH205_Declaration_V14H230P Yes
05/04/2020
Does not Contain
V14H250P RADIAL VARISTOR 14MM ROHS/LEAD FREE RoHS No 08/31/2017 PbFree No 08/31/2017 Yes
08/31/2017
V14H300P RADIAL VARISTOR 14MM ROHS/LEAD FREE RoHS No 09/07/2017 PbFree No 09/07/2017 CoC_RoHS10_V14H300P REACH205_Declaration_V14H300P Yes
09/07/2017
Does not Contain
V14H320P RADIAL VARISTOR 14MM ROHS/LEAD FREE RoHS No 09/07/2017 PbFree No 09/07/2017 CoC_RoHS10_V14H320P REACH205_Declaration_V14H320P Yes
09/07/2017
Does not Contain
V14H420P RADIAL VARISTOR 14MM ROHS/LEAD FREE RoHS No 02/26/2019 PbFree No 02/26/2019 CoC_RoHS10_V14H420P
V14H460P RADIAL VARISTOR 14MM ROHS/LEAD FREE RoHS No 01/02/2020 PbFree No 01/02/2020 CoC_RoHS10_V14H460P REACH201_Declaration_V14H460P Yes
01/02/2020
Does not Contain
V14H550P RADIAL VARISTOR 14MM ROHS/LEAD FREE RoHS No 07/29/2019 PbFree No 07/29/2019 CoC_RoHS10_V14H550P REACH201_Declaration_V14H550P Yes
07/29/2019
Does not Contain
V20H115P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H11P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H130P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 01/24/2019 PbFree No 01/24/2019 CoC_RoHS10_V20H130P REACH197_Declaration_V20H130P Yes
01/24/2019
Does not Contain
V20H140P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H14P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H150P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 10/08/2018 PbFree No 10/08/2018 CoC_RoHS10_V20H150P REACH191_Declaration_V20H150P Yes
10/08/2018
Does not Contain
V20H175P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H17P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H20P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H230P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H23P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H250P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 08/31/2017 PbFree No 08/31/2017 Yes
08/31/2017
V20H25P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H275P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 CoC_RoHS10_V20H275P REACH219_Declaration_V20H275P Yes
02/11/2019
Does not Contain IPC_V20H275P
V20H275PL1A RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H275PL1T RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 Yes
02/11/2019
V20H300P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 CoC_RoHS10_V20H300P REACH205_Declaration_V20H300P Yes
02/11/2019
Does not Contain
V20H30P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/11/2019 PbFree No 02/11/2019 CoC_RoHS10_V20H30P REACH209_Declaration_V20H30P Yes
02/11/2019
Does not Contain
V20H320P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 01/09/2019 PbFree No 01/09/2019 Yes
01/09/2019
V20H35P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/13/2019 PbFree No 02/13/2019 Yes
02/13/2019
V20H385P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 03/21/2016 PbFree No 03/21/2016 Yes
03/21/2016
V20H40P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/13/2019 PbFree No 02/13/2019 Yes
02/13/2019
V20H420P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 01/24/2019 PbFree No 01/24/2019 CoC_RoHS10_V20H420P REACH197_Declaration_V20H420P Yes
01/24/2019
Does not Contain
V20H440P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/13/2019 PbFree No 02/13/2019 Yes
02/13/2019
V20H460P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 10/08/2018 PbFree No 10/08/2018 CoC_RoHS10_V20H460P REACH201_Declaration_V20H460P Yes
10/08/2018
Does not Contain
V20H50P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/13/2019 PbFree No 02/13/2019 Yes
02/13/2019
V20H510P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/13/2019 PbFree No 02/13/2019 CoC_RoHS10_V20H510P REACH_SVHC Declaration_V20H510P Yes
02/13/2019
Does not Contain
V20H550P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/13/2019 PbFree No 02/13/2019 Yes
02/13/2019
V20H60P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/13/2019 PbFree No 02/13/2019 Yes
02/13/2019
V20H625P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/13/2019 PbFree No 02/13/2019 Yes
02/13/2019
V20H75P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/13/2019 PbFree No 02/13/2019 Yes
02/13/2019
V20H95P RADIAL VARISTOR 20MM ROHS/LEAD FREE RoHS No 02/13/2019 PbFree No 02/13/2019 CoC_RoHS10_V20H95P REACH219_Declaration_V20H95P Yes
02/13/2019
Does not Contain
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