Littelfuse C-III Varistor Series - Manual (Page 8)

© 2013 Littelfuse, Inc. 120
Revised: June 5, 2013
Varistor Products
C-III Varistor Series
Radial Lead Varistors > C-III series
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/c-iii.html for current information.
Product Dimensions (mm)
Øb
e
1
e
ØD
25.4
(1.00)
E
A
CRIMPED AND TRIMMED LEAD
* SEATING
PLANE
L
TRIM
A
TRIM
Dimension
V
RMS
Voltage
Model
10mm Size 14mm Size 20mm Size
Min. Max. Min. Max. Min. Max.
A All 12.0 (0.472) 16.0 (0.630) 13.5 (0.531) 20.0 (0.787) 17.5 (0.689) 28.0 (1.102)
ØD All 10.0 (0.394) 12.5 (0.492) 13.5 (0.531) 17.0 (0.669) 17.5 (0.689) 23.0 (0.906)
e All 6.5 (0.256) 8.5 (0.335) 6.5 (0.256) 8.5 (0.335) 6.5 (0.256) 8.5 (0.335)
e
1
130 - 320 1.5 (0.059) 5.5 (0.216) 1.5 (0.059) 4.5 (0.177) 1.5 (0.059) 4.5 (0.177)
385 - 680 2.5 (0.098) 7.5 (0.295) 2.5 (0.098) 7.5 (0.295) 2.5 (0.098) 7.5 (0.295)
> 680 4.5 (0.177) 9.5 (0.374) 4.5 (0.177) 9.5 (0.374) 4.5 (0.177) 9.5 (0.374)
E
130 - 320
-
7.3 (0.287)
-
7.3 (0.287)
-
7.3 (0.287)
385 - 680 11.0 (0.433) 11.0 (0.433) 11.0 (0.433)
> 680 14.0 (0.551) 14.0 (0.551) 14.0 (0.551)
Øb
130 - 625
0.76 (0.030) 0.86 (0.034) 0.76 (0.030) 0.86 (0.034)
0.76 (0.030) 0.86 (0.034)
>625 0.95 (0.037) 1.05 (0.041)
A
TRIM
All – 19.5 (0.768) – 23.5 (0.925) – 30.0 (1.18)
L
TRIM
All 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185)
Dimensions are in millimeters (inches)
1. 10mm lead spacing also available. See additional lead style options.
2. 7mm and 12mm devices also available upon request. Contact factory for details.
CRIMPED AND TRIMMED LEADS
Radial lead types can be supplied with combination preformed
crimp and trimmed leads. This option is supplied to the
dimensions shown below.
*Seating plane interpretation per IEC-60717