DHB34 Series - High Energy Industrial Metal Oxide Varistor

DHB34
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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 DHB34 Series of transient surge suppressors are industrial highenergy Metal Oxide Varistors (MOVs). They are designed to provide surge suppression in the AC mains outdoor and service entrance environment (distribution panels) of buildings. DHB34 applications also include industrial heavy motors, controls, and power supplies such as used in the oil-drilling, mining, and transportation fields, including HVAC and motor/generator applications.

The DHB34 Series provides rigid terminals for through-hole solder mounting on printed circuit boards, thereby eliminating the need for screw mounting.

See Ratings and Specifications table for part numbers.

Note:
  • Ratings are for each individual element in dual assembly.
  • Average power dissipation of transients not to exceed 2.0W per varistor element (2 varistors per device).

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)PolarityCo Typ
(pF)
StockSamplesCompare
V111DHB3434mm11014822040000173156190288Bi-directional11600CheckOrder
V131DHB3434mm13017527040000200184228345Bi-directional10000CheckOrder
V141DHB3434mm14018829140000220198248375Bi-directional9000CheckOrder
V151DHB3434mm15020030040000240212268405Bi-directional8000CheckOrder
V181DHB3434mm18024033040000282254310468Bi-directional6800CheckOrder
V201DHB3434mm20026535040000314283345533Bi-directional6350CheckOrder
V251DHB3434mm25033037040000390354429650Bi-directional5000CheckOrder
V271DHB3434mm27536940040000430389473730Bi-directional4500CheckOrder
V301DHB3434mm30041043040000478433526780Bi-directional4100CheckOrder
V321DHB3434mm32042046040000510462561830Bi-directional3800CheckOrder
V331DHB3434mm33043547540000519467570843Bi-directional3750CheckOrder
V351DHB3434mm35046050040000550495604894Bi-directional3600CheckOrder
V391DHB3434mm385510550400006045456631000Bi-directional3500CheckOrder
V421DHB3434mm420560600400006806107481130Bi-directional3000CheckOrder
V441DHB3434mm440585630400006916227591147Bi-directional2900CheckOrder
V481DHB3434mm480640650400007506708251240Bi-directional2700CheckOrder
V511DHB3434mm510675700400008207359101350Bi-directional2500CheckOrder
V551DHB3434mm550710755400008647789491404Bi-directional2390CheckOrder
V571DHB3434mm5757307704000091080510001480Bi-directional2200CheckOrder
V661DHB3434mm66085090040000105094011601720Bi-directional2000CheckOrder
V681DHB3434mm68087592540000106896211731777Bi-directional1900CheckOrder
V751DHB3434mm7509701050400001200108013202000Bi-directional1800CheckOrder

Littelfuse_Dongguan BeiCe MOV_ISO TS16949icon Littelfuse_Dongguan_IATF16949_October-2020

Littelfuse_Dongguan BeiCe MOV_ISO14001 2004icon Dongguan ISO14001 2015_June 29 2020

MOV Factory

Littelfuse_Dongguan BeiCe MOV_ISO9001 2000icon Littelfuse Dongguan_ISO9001 2015_October-2020

MOV/MLV Factory

DHB34 Series Data Sheet

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