ROV20-471K Tyco Electronics, ROV20-471K Datasheet - Page 10
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ROV20-471K
Manufacturer Part Number
ROV20-471K
Description
VARISTOR 470VDC 20MM 10% LEADED
Manufacturer
Tyco Electronics
Series
20 mm Standardr
Specifications of ROV20-471K
Varistor Voltage
470V
Current-surge
6.5kA
Number Of Circuits
1
Maximum Ac Volts
300VAC
Maximum Dc Volts
385VDC
Energy
280J
Package / Case
Disc 20mm
Suppressor Type
Transient Voltage
Peak Surge Current @ 8/20µs
6.5kA
Varistor Case
20mm DISC
Clamping Voltage Vc Max
775VDC
Peak Energy (10/1000us)
280J
Voltage Rating Vdc
470V
Product
MOV
Voltage Rating Dc
470 V
Voltage Rating Ac
300 V
Clamping Voltage
775 V
Peak Surge Current
6500 A
Surge Energy Rating
280 J
Capacitance
761 pF
Operating Temperature Range
- 40 C to + 85 C
Mounting
Radial
Dimensions
20 mm Dia.
Termination Style
Radial
Tolerance
10 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
E21026-000
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
PACKAGING
A max.
E ± 1.0
B max.
D
D min.
λ
± 0.05
1
min.
23.0
10.0
28.0
25.0
24.0
1.0
Raychem Circuit Protection Products
Metal Oxide Varistors
Overvoltage Protection Device
Type No.
220M
270K
330K
390K
470K
560K
680K
101K
121K
151K
181K
201K
221K
241K
271K
301K
331K
361K
391K
431K
471K
511K
561K
621K
681K
751K
781K
821K
911K
102K
112K
182K
C max.
10.1
10.7
11.2
13.5
5.3
5.4
5.4
5.4
5.6
5.6
6.1
5.1
5.3
5.6
5.2
5.3
5.4
5.5
5.7
5.9
6.0
6.2
6.4
7.2
7.5
7.7
8.0
8.3
8.7
9.1
9.3
9.5
PRODUCT: ROV20, ROV20, ROV20E
20mm Series
DOCUMENT: SCD 25484
PCN:
REV LETTER: E
REV DATE: JULY 19, 2007
PAGE NO.: 10 of 13
F±0.8
10.4
1.0
1.1
1.2
1.4
1.4
1.6
1.9
1.2
1.3
1.6
1.4
1.4
1.5
1.7
1.9
2.1
2.1
2.3
2.4
2.7
2.9
3.3
3.6
4.1
4.4
4.5
4.8
4.8
5.7
5.8
6.3
B
1
max.
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
26.5
27.0
27.0
27.0
27.0
27.0
27.0
27.0
27.0
27.0
27.0
27.0
29.0