参数资料
型号: SCRN246R
厂商: Cornell Dubilier Electronics (CDE)
文件页数: 1/4页
文件大小: 0K
描述: CAP FILM 0.25UF 2KVAC SCREW
标准包装: 5
系列: SCR
电容: 0.25µF
额定电压 - AC: 2000Vpk(2kV)
电介质材料: 纸,金属化
容差: ±10%
工作温度: -40°C ~ 65°C
安装类型: 底座安装
封装/外壳: 径向,Can - 螺丝端子
尺寸/尺寸: 2.160" L x 1.310" W(54.86mm x 33.27mm)
高度 - 座高(最大): 2.190"(55.63mm)
端子: 螺钉端子
引线间隔: 0.810"(20.57mm)
特点: 高频和高稳定性
包装: 散装
Type SCR, Commutating Capacitors
Type SCRN Film-Paper/Extended Foil Commutating Capacitor
Type SCRN capacitors are for SCR (silicon controlled rectifier)
commutating applications that require high peak and rms current
capability. These capacitors are ideal for other high frequency and
pulsed applications. The SCRN is supplied in oval or rectangular metal
cases with 1/4 x 20 threaded stud and insulated terminals to withstand
high current and high peak voltages.
Highlights
Specifications
Capacitance Range
Capacitance Tolerance
Rated Voltage
Operating Temperature Range with Ripple
Maximum rms Current
Maximum rms Voltage
Test Voltage between Terminal @ 25oC
Test Voltage between Terminals & Case @ 25oC
Life Test
Life Expectancy
Reliability
Standards
- Conforms to EIA RS401 for power semiconductor applications
- Non ferrous covers available for high frequency applications
- 40,000 hours life at full rated voltage and temperature
- High voltage, high current and high frequency
- Custom designs available
0.25 μF to 50.0 μF
±10%
200 Vpk to 2000 Vpk
–40 oC to +80 oC
Case codes: A, B, C, D = 60 Irms max. E and F = 100 Irms max.
see application guide
DC voltage 2 x rated peak for 60 s
2 x reference AC voltage +1000 Vac for 60 s
EIA RS401
40,000 h life at full rated voltage, current, case temperature and VA
Minimum of 95% survival
EIA RS401
Rohs Compliant
Dimensions
Case Material
Construction Details
Tin Plated Steel or Aluminum
A
±0.06 ”
±0.03"
B
±0.06 ”
±0.03"
A
±0.03"
B
±0.03"
Encapsulation
Terminal Material
Biodegradeable, Environmentally
Compatible Fluid
Electro-tin plated copper stud and
molded pillar insulator
D
±0.06"
F
±0.03"
? - 20 THD
2 places
C
±0.06"
D
±0.06"
F
±0.03"
? - 20 THD
2 places
C
±0.06"
H
+0.12 ”
±0.06"
-0.06”
Figure 1
H
±0.06"
Figure 2
Case
Code
A
B
C
D
E
F
Dimensions Inches
A B C D F
1.31 2.16 0.56 1.19 0.81
1.56 2.69 0.50 1.13 1.25
1.91 2.91 0.50 1.13 1.38
1.97 3.66 0.50 1.13 1.38
2.84 4.56 0.50 1.13 2.00
3.75 4.56 0.56 1.19 2.00
H
see table
see table
see table
see table
see table
see table
Figure
Fig. 1
Fig. 1
Fig. 1
Fig. 1
Fig. 2
Fig. 2
CDE Cornell Dubilier ? 1605 E. Rodney French Blvd. ? New Bedford, MA 02744 ? Phone: (508)996-8561 ? Fax: (508)996-3830
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