44
www.littelfuse.com
Varistor Products
High Surge Current, Radial Lead
UltraMOV
Varistor Series
Package Outline Dimensions
(Lead Form Options L1 and L3)
Lead Dimensions
(Lead Form Options L2 and L4)
SYMBOL
V
RMS
VOLTAGE
MODEL
VARISTOR MODEL SIZE
7mm
10mm
14mm
20mm
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
A
130-320
-
12
(0.472)
-
16
(0.630)
-
20
(0.787)
-
26.5
(1.043)
385-625
-
13
(0.512)
-
17
(0.689)
-
20.5
(0.807)
-
28
(1.102)
D
All
-
9 (0.354)
-
12.5
(0.492)
-
17
(0.669)
-
23
(0.906)
e
(Note 2)
All
4 (0.157) 6 (0.236)
6.5
(0.256)
8.5
(0.335)
6.5
(0.256)
8.5
(0.335)
9
(0.354)
11
(0.433)
e
1
(Note 3)
130-320
1.5
(0.059)
3.5
(0.138)
1.5
(0.059)
3.5
(0.138)
1.5
(0.059)
3.5
(0.138)
1.5
(0.059)
3.5
(0.138)
385-625
2.5
(0.098)
5.5
(0.217)
2.5
(0.098)
5.5
(0.217)
2.5
(0.098)
5.5
(0.217)
2.5
(0.098)
5.5
(0.217)
E
130-320
-
5.6
(0.220)
-
5.6
(0.220)
-
5.6
(0.220)
-
5.6
(0.220)
385-510
-
7.3
(0.287)
-
7.3
(0.287)
-
7.3
(0.287)
-
7.3
(0.287)
b
All
0.585
(0.023)
0.685
(0.027)
0.76
(0.030)
0.86
(0.034)
0.76
(0.030)
0.86
(0.034)
0.76
(0.030)
(Note 2)
0.86
(0.034)
(Note 2)
NOTES:
1. Dimensions in millimeters, inches in parentheses.
2. Standard lead space.
3. For in-line lead option L3, dimension e
1
is “zero”. Straight lead form option L1 shown.
575-625
-
8.3
(0.327)
-
8.3
(0.327)
-
8.3
(0.327)
-
8.3
(0.327)
SYMBOL
VARISTOR MODEL SIZE
7mm
10mm
14mm
20mm
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
A
-
-
15
(0.591)
-
-
19.5
(0.768)
-
-
22.5
(0.886)
-
-
29.0
(1.142)
L (L2)
25.4
(1.00)
-
-
25.4
(1.00)
-
-
25.4
(1.00)
-
-
25.4
(1.00)
-
-
*L (L4)
2.41
(0.095)
4.69
(0.185)
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 in millimeters, inches in parentheses.
*Seating plane interpretation
per IEC-717
(Not available on tape or ammo pack)
*
SEATING
PLANE
L
TRIM
A
VARISTOR VOLTAGE
MODEL
STANDARD BULK PACK QUANTITY
VARISTOR MODEL SIZE
7mm
10mm
14mm
20mm
130-275
1500
1000
700
500
300-460
1500
700
600
400
510-625
1500
700
500
400
Standard Bulk Pack Quantity
Pb
RoHS