CA Series - High Energy Industrial Disc Varistor

Series: CA
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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 CA Series of transient surge suppressors are industrial high-energy disc varistors (MOVs) intended for special applications requiring unique electrical contact or packaging methods provided by the customer.
  • The electrode finish of these devices is solderable and can also be used with pressure contacts.
  • Discs of the same diameter may be stacked.
  • This series of industrial disc varistors are available in three diameter sizes of 32, 40, and 60mm, with disc thicknesses ranging from 1.8mm minimum to 32mm maximum.
  • They offer a wide voltage range of from 130 to 2800 V M(AC)RMS .

Features:
  • Standard disc size nominal 60mm diameter
  • Discs have edge passivation insulation
  • High peak pulse current range 50000A to 70000A
  • Very high–energy capability Wtm880J to 10000J

Access specifications, certifications, check availability and order parts below

Catalog #VMAX AC (V)VMAX DC (V)WTM (J)(ITM 1xAmps (A)VNDC
(V)		VNDC MIN
(V)		VNDC MAX (V)Vc (V)PolarityCo Typ
(pF)		StockSamplesCompare
V112CA60110014003800700001800162020602940Bi-directional2200CheckOrder
V131CA3213017520020000200184228350Bi-directional4700
V142CA60140017505000700002200202025503600Bi-directional1800CheckOrder
V151CA3215020022020000240212268410Bi-directional4000
V172CA60170021506000700002700250030304300Bi-directional1500CheckOrder
V202CA60200025007500700003300297036305200Bi-directional1200CheckOrder
V242CA60240030008600700003900351042906200Bi-directional1000CheckOrder
V251CA3225033033020000390354429680Bi-directional2500
V251CA4025033037040000390354429650Bi-directional5000
V251CA6025033088050000390354429620Bi-directional10000CheckOrder
V271CA3227536936020000430389473750Bi-directional2200
V271CA4027536940040000430389473730Bi-directional4500
V271CA6027536995050000430389473680Bi-directional9000CheckOrder
V282CA602800350010000700004700423051707400Bi-directional800CheckOrder
V321CA3232042039020000510462561850Bi-directional1900
V321CA4032042046040000510462561830Bi-directional3800
V321CA60320420110050000510462561760Bi-directional7500CheckOrder
V421CA32420560400250006806107481200Bi-directional1500
V421CA40420560600400006806107481130Bi-directional3000
V421CA604205601500700006806107481060Bi-directional6000CheckOrder
V481CA32480640450250007506708251300Bi-directional1300
V481CA40480640650400007506708251240Bi-directional2700
V481CA604806401600700007506708251160Bi-directional5500CheckOrder
V511CA32510675500250008207359101440Bi-directional1200
V511CA40510675700400008207359101350Bi-directional2500
V511CA605106751800700008207359101300Bi-directional5000CheckOrder
V571CA325757305502500091080510001600Bi-directional1100
V571CA405757307704000091080510001480Bi-directional2200Check
V571CA6057573021007000091080510001420Bi-directional4500CheckOrder
V661CA3266085060025000105094011601820Bi-directional1000Check
V661CA4066085090040000105094011601720Bi-directional2000
V661CA60660850230070000105094011601640Bi-directional4000CheckOrder
V751CA32750970700250001200108013202050Bi-directional800
V751CA407509701050400001200108013202000Bi-directional1800
V751CA607509702600700001200108013201880Bi-directional3500CheckOrder
V881CA6088011503200700001500129016502340Bi-directional2700CheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
V112CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V131CA32 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V142CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V151CA32 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No 10/01/2005
V172CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V202CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V242CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V251CA32 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V251CA40 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V251CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V271CA32 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V271CA40 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V271CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V282CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V321CA32 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V321CA40 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V321CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V421CA32 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V421CA40 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V421CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V481CA32 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V481CA40 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V481CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V511CA40 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V511CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V571CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V661CA40 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V661CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V751CA32 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V751CA40 INDUSTRIAL VARISTOR HIGH ENERGY DISC RoHS No 06/09/2005 PbFree No
V751CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
V881CA60 60MM IND VARISTOR HIGH ENERGY DISC RoHS No 08/12/2006 PbFree No 08/15/2006 No
01/01/2010
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