参数资料
型号: DEHR32E222KN2A
厂商: Murata Electronics North America
文件页数: 18/84页
文件大小: 0K
描述: CAP CER 2200PF 250V 10% RADIAL
标准包装: 3,000
系列: DEH
电容: 2200pF
电压 - 额定: 250V
容差: ±10%
温度系数: R
安装类型: 通孔
工作温度: -25°C ~ 125°C
应用: 通用
封装/外壳: 径向 - 圆盘形
尺寸/尺寸: 0.315" 直径(8.00mm)
高度 - 座高(最大): 0.433"(11.00mm)
引线间隔: 0.197"(5.00mm)
特点: 高电压,低耗散因子
包装: 带盒(TB)
引线型: 直形
! Note ? Please read rating and ! CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
? This catalog has only typical speci?cations. Therefore, please approve our product speci?cations or transact the approval sheet for product speci?cations before ordering.
Type KY/KH/KX Speci?cations and Test Methods
Continued from the preceding page.
C85E.pdf
Apr.7,2014
No.
Item
Specifications
Test Method
9
Soldering
Effect
Appearance
Capacitance
Change
I.R.
No marked defect
Within ±10%
1000M Ω min.
As shown in the figure, the lead
wires should be immersed in
solder of 350±10°C or 260±5°C up
to 1.5 to 2.0mm from the root of
terminal for 3.5±0.5 sec. (10±1
sec. for 260±5°C).
Thermal
Screen
Capacitor
1.5
to 2.0mm
Molten
Solder
(Non-Preheat)
Pre-treatment:
Dielectric
Strength
Per Item 6
Capacitor should be stored at 85±2°C for 1 hr., then placed at
room condition* 2 for 24±2 hrs. before initial measurements.
Post-treatment:
Capacitor should be stored for 1 to 2 hrs. at room condition.* 2
Soldering
Appearance
Capacitance
Change
I.R.
No marked defect
Within ±10%
1000M Ω min.
First the capacitor should be
stored at 120+0/-5°C for
60+0/-5 sec.
Then, as in the figure, the lead
wires should be immersed in
solder of 260+0/-5°C up to 1.5 to
Thermal
Screen
Capacitor
1.5
to 2.0mm
Molten
Solder
10 Effect
(On-Preheat)
2.0mm from the root of terminal
for 7.5+0/-1 sec.
Dielectric
Strength
Appearance
Capacitance
Per Item 6
No marked defect
Within the specified tolerance
Pre-treatment:
Capacitor should be stored at 85±2°C for 1 hr., then placed at
room condition* 2 for 24±2 hrs. before initial measurements.
Post-treatment:
Capacitor should be stored for 1 to 2 hrs. at room condition.* 2
The capacitor should be firmly soldered to the supporting lead
wire and vibrated at a frequency range of 10 to 55Hz, 1.5mm in
11
Vibration
Resistance
D.F.
Q
Char.
B, E
F
SL
Specifications
D.F. V 2.5%
D.F. V 5.0%
Q U 400+20C* 1 (C F 30pF)
Q U 1000 (C U 30pF)
total amplitude, with about a 1-minute rate of vibration change
from 10Hz to 55Hz and back to 10Hz.
Apply for a total of 6 hrs., 2 hrs. each in 3 mutually
perpendicular directions.
Appearance
No marked defect
Char.
Capacitance Change
Capacitance
Change
B
E, F
Within ±10%
Within ±15%
Humidity
SL
Within ± 5%
Set the capacitor for 500±12 hrs. at 40±2°C in 90 to 95%
12
(Under
Steady
State)
D.F.
Q
Char.
B, E
F
SL
Specifications
D.F. V 5.0%
D.F. V 7.5%
Q U 275+5/2C* 1 (C F 30pF)
Q U 350 (C U 30pF)
relative humidity.
Post-treatment:
Capacitor should be stored for 1 to 2 hrs. at room condition.* 2
I.R.
Dielectric
Strength
Appearance
3000M Ω min.
Per Item 6
No marked defect
Char.
Capacitance Change
Capacitance
Change
B
E, F
SL
Within ±10%
Within ±15%
Within ± 5%
Apply the rated voltage for 500±12 hrs. at 40±2°C in 90 to 95%
13
Humidity
Loading
D.F.
Q
Char.
B, E
F
SL
Specifications
D.F. V 5.0%
D.F. V 7.5%
Q U 275+5/2C* 1 (C F 30pF)
Q U 350 (C U 30pF)
relative humidity.
Post-treatment:
Capacitor should be stored for 1 to 2 hrs. at room condition.* 2
I.R.
Dielectric
Strength
3000M Ω min.
Per Item 6
* 1 "C" expresses nominal capacitance value (pF).
* 2 "Room condition" Temperature: 15 to 35°C, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa
Continued on the following page.
16
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