V20E420 Littelfuse Inc, V20E420 Datasheet - Page 9

• Manufacturer Part Number: V20E420
• Description: VARISTR 420VRMS 6500A 20MM STRGT
• Manufacturer: Littelfuse Inc
• Series: Ultra MOVr

Specifications of V20E420

• Varistor Voltage: 748V
• Current-surge: 6.5kA
• Number Of Circuits: 1
• Maximum Ac Volts: 420VAC
• Maximum Dc Volts: 560VDC
• Energy: 320J
• Package / Case: Disc 20mm
• Suppressor Type: High Surge Current
• Peak Surge Current @ 8/20µs: 10000A
• Varistor Case: 20mm DISC
• Clamping Voltage Vc Max: 1120V
• Voltage Rating Vdc: 560V
• Voltage Rating Vac: 420V
• Product: MOV
• Voltage Rating Dc: 560 V
• Voltage Rating Ac: 420 V
• Clamping Voltage: 1.12 KV
• Peak Surge Current: 10 KA
• Surge Energy Rating: 1120 J
• Capacitance: 600 pF
• Operating Temperature Range: - 55 C to + 85 C
• Mounting: Radial
• Dimensions: 20 mm Dia.
• Termination Style: Radial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant

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