ROV20-471K TE Connectivity, ROV20-471K Datasheet - Page 10
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ROV20-471K
Manufacturer Part Number
ROV20-471K
Description
METAL OXIDE VARISTOR, 470V 775V RAD
Manufacturer
TE Connectivity
Datasheet
1.ROV20-471K.pdf
(13 pages)
Specifications of ROV20-471K
Technology
Metal Oxide
Capacitance Value
761pF
Clamping Current
100A
Clamping Voltage
775V
Lead Style
Radial
Ac Voltage Rating (max)
300VAC
Dc Voltage Rating (max)
385VDC
Operating Temp Range
-40C to 85C
Mounting
Through Hole
Surge Current (max)
6500A
Lead Spacing
10mm
Product Depth (mm)
7.5mm
Product Height (mm)
28mm
Product Diameter (mm)
23mm
Energy
280Joule
Varistor Voltage
470V
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
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Compliant
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