ROV20-471K Tyco Electronics, ROV20-471K Datasheet - Page 7

VARISTOR 470VDC 20MM 10% LEADED

ROV20-471K

Manufacturer Part Number
ROV20-471K
Description
VARISTOR 470VDC 20MM 10% LEADED
Manufacturer
Tyco Electronics
Series
20 mm Standardr
Datasheets

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
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
DEVICE RATINGS AND CHARACTERISTICS
EXTRA HIGH SURGE SERIES
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
ROV20E201K
ROV20E221K
ROV20E241K
ROV20E271K
ROV20E301K
ROV20E331K
ROV20E361K
Part Number
(V
Varistor Voltage
DC
200
220
240
270
300
330
360
)
V@1.0mA
Tolerance
± 10%
(V
V
rms
AC
130
140
150
175
195
210
230
Maximum
Allowable
Voltage
)
(V
DC
170
180
200
225
250
275
300
)
Maximum
Clamping
V@100A
Voltage
(V
DC
340
360
395
455
505
550
595
)
Maximum Surge
12500
Time
(A)
1
(8x20us)
Current
Times
10000
(A)
2
Wattage
Rated
1.00
(W)
Raychem
Overvoltage Devices
www.tycopowercomponents.com
Document: SCD 25484
Status: Released
Rev. A June 30, 2003
(10x1000us)
Energy
(J)
168.0
186.0
202.0
227.0
252.0
277.0
302.0
Capacitance
(Typical)
@1kHz
(pF)
1830
1600
1420
-----
-----
-----
-----
7 of 11
Certifications

Related parts for ROV20-471K