ROV20-471K Tyco Electronics, ROV20-471K Datasheet - Page 4

• 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: [phone]
www.circuitprotection.com
* Pending VDE Recognition
1)
ROV20-781K
ROV20-821K
ROV20-911K
ROV20-102K
ROV20-112K
ROV20-182K
The clamping voltage for devices ROV20-220M to ROV20-680L is tested with 20A current.
1100
1800
1000
780
820
910
1000
485
510
550
625
680
Raychem Circuit Protection Products
Metal Oxide Varistors
Overvoltage Protection Device
1465
64
67
74
82
89
0
0
5
5
5
1290
1355
1500
1650
1815
2970
PRODUCT: ROV20, ROV20, ROV20E
20mm Series
DOCUMENT: SCD 25484
PCN:
REV LETTER: E
REV DATE: JULY 19, 2007
PAGE NO.: 4 of 13
368.0
376.0
408.0
448.0
496.0
695.0
481
519
444
400
360
260
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