ROV20-471K TE Connectivity, ROV20-471K Datasheet - Page 10

• Manufacturer Part Number: ROV20-471K
• Description: METAL OXIDE VARISTOR, 470V 775V RAD
• Manufacturer: TE Connectivity

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: [phone]
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