Varistor Products
High Energy Radial Lead
C-III Varistor Series
The C-III Series of metal-oxide varistors are specifically designed for
high surge energy absorption ratings. This is achieved through a special
dielectric material formulation which also results in higher repetitive
surge ratings than other MOV types.
The C-III series is primarily intended for use in AC line Transient Voltage
Surge Suppressor (TVSS) product environment and other similar appli-
cations requiring high transient energy and peak current capability in a
relatively small package size.
The C-III series is supplied in 14 and 20mm disc versions with various
lead options.
These types are shipped in bulk or Tape and Reel packaging. Part
number and brand information is provided in the Ratings table.
廬
廬
D
V
E
Features
鈥?High Energy Absorption Capability
WTM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45J to 210J
(2ms)
鈥?High Pulse Life Rating
鈥?High Peak Pulse Current Capability
ITM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6000A to 9000A
(8/20碌s)
鈥?Wide Operating Voltage Range
VM(AC)RMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130V to
320V
鈥?Available in Tape and Reel for Automatic Insertion; Also Available with
Crimped and/or Trimmed Lead Styles
鈥?No Derating Up to 85
o
C Ambient
AGENCY APPROVALS:
Recognized under the components program of
Underwriters Laboratories. Certified by CSA, VDE and CECC.
AGENCY FILE NUMBERS:
UL E75961, CSA LR91788,
VDE 116895E, CECC 42201-006.
ALSO SEE LITTELFUSE
ULTRAMOV
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