CRH-10680_14 Datasheet, PDF (1/1 Pages) Okaya Electric America, Inc. – SPARK QUENCHER

CRH, 3CRH SERIES
SPARK QUENCHER
Features
● 500VAC rating for application in high voltage
phase control.
● Flexible wire leads with external mounting tab.
● 6 and 10 watt non-inductive, high pulse resistor.
Applications
● 500VAC line Automatic machines and Office
appliances.
● Dimensions
CRH Series
(W+20)±1
(W+10)±0.5
W±1
F±1
CRH Series
● Circuit
Soldering
UL-1015
(AWG18)
3±0.5
Safety Standard
UL
:UL1283
File No.
E78644
● Model numbering system
CRH
Supported Series Name
number
None 1 Phase
3 3 Phase
Capacitance Resistance
10 0.1μF
20 0.22μF
30 0.33μF
50 0.47μF
270 27Ω
330 33Ω
470 47Ω
680 68Ω
The combination of Resistance and
Capacitance is shown in following chart.
3CRH Series (3 Phase)
● Circuit
● Dimensions
3CRH Series (3 Phase)
W±1
56.5(65.5)
66(76)±1
F±1
Soldering
UL-1015
(AWG18)
3±0.5
123
Unit: mm
( )=3CRH-50270
Unit: mm
Electrical Specifications
Rated Voltage 500VAC
Dimensions
Pulse condition (max.)
Safety Model
Standard Number
Capacitance
μF±20%
Resistance
Ω±30%
WH
T
F
Peak to
peak
Pulse
width
Repetitive
frequency
Pulse width
(sec) x
Frequency
(Hz)
Peak
Pulse
Voltage
Test
Voltage
Insulation
Resistance
CRH-10680
0.1
68(6W)
50msec.
15
CRH-20470
0.22
47(6W) 30
18
70msec.
57
CRH-30330
0.33
33(6W)
20 1,000V
720Hz
CRH-50270
0.47
27(10W) 40
28
100msec.
3CRH-30330 0.33/1 phase 33 (6W)/1 phase 46 32 13
62
3CRH-50270 0.47/1 phase 27(10W)/1 phase 56 40 18
1.0
0.3
0.2
1,500V
Line to Line
1,250VAC
50/60Hz 60sec
Line to Case
2,000VAC
50/60Hz 60sec
Line to Line
10,000MΩmin.
Line to Case
100,000MΩmin.
(at 500VDC)
Operating Temperature: -40~+70°C
61