ZA Series
Additional Lead Style Options
Radial lead types can be supplied with combination
preformed crimp and trimmed leads. This option is supplied
to the dimensions shown.
*SEATING PLANE INTERPRETATION PER IEC-717
CRIMPED AND TRIMMED LEAD
VARISTOR MODEL SIZE
5mm
SYMBOL
A
L
TRIM
MIN
-
-
2.41
(0.095)
MAX
13.0
(0.512)
4.69
(0.185)
MIN
-
-
2.41
(0.095)
7mm
MAX
15
(0.591)
4.69
(0.185)
MIN
-
-
2.41
(0.095)
10mm
MAX
19.5
(0.768)
4.69
(0.185)
MIN
-
-
2.41
(0.095)
14mm
MAX
22.5
(0.886)
4.69
(0.185)
MIN
-
-
2.41
(0.095)
20mm
MAX
29.0
(1.142)
4.69
(0.185)
NOTE: Dimensions in millimeters, inches in parentheses.
• To order this crimped and trimmed lead style, standard
radial type model numbers are changed by replacing
the model letter “ZA” with “ZC”. This option is supplied
in bulk only.
Example:
STANDARD CATALOG
MODEL
V18ZA3
• For 10/±1mm lead spacing on 20mm diameter models
only; append standard model numbers by adding
“X10”.
Example:
STANDARD CATALOG
MODEL
V18ZA40
ORDER AS:
V18ZC3
ORDER AS:
V18ZA40X10
• For crimped leads without trimming and any variations
to the above, contact Littelfuse.
Ordering Information
V XXX ZA XX
VARISTOR
RELATIVE ENERGY INDICATOR
(One or Two Digits)
SERIES DESIGNATOR/
LEAD STYLE DESIGNATOR
ZC = Crimped and Clipped
ZS = Straight
ZT = Crimped
ZU = Under Crimped
VARISTOR NOMINAL
VOLTAGE (V
NOM
)
(One, Two or Three Digits)
4-45
HARRIS [ HARRIS CORPORATION ]
