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参数资料
| 型号： | DEA1X3D270JD1B |
| 厂商： | Murata Electronics North America |
| 文件页数： | 51/84页 |
| 文件大小： | 0K |
| 描述： | CAP CER 27PF 2KV 5% RADIAL |
| 标准包装： | 3,000 |
| 系列： | DEA |
| 电容： | 27pF |
| 电压 - 额定： | 2000V（2kV） |
| 容差： | ±5% |
| 温度系数： | SL |
| 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： | 0.177" 直径（4.50mm） |
| 高度 - 座高（最大）： | 0.295"（7.50mm） |
| 引线间隔： | 0.197"（5.00mm） |
| 特点： | 高电压 |
| 包装： | 散装 |
| 引线型： | 直形 |
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! 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.
C85E.pdf
Apr.7,2014
DEB Series Speci?cations and Test Methods
No.
1
2
3
Item
Operating Temperature Range
Appearance and Dimensions
Marking
Between Lead
Wires
Specifications
-25 to +85°C
No visible defect, and dimensions are
within specified range.
To be easily legible
No failure
Test Method
The capacitor should be visually inspected for evidence of
defect. Dimensions should be measured with slide calipers.
The capacitor should be visually inspected.
The capacitor should not be damaged when DC voltage of
200% of the rated voltage is applied between the lead wires for
1 to 5 sec. (Charge/Discharge current V 50mA)
The capacitor is placed in the container
4
Dielectric
Strength
with metal balls of diameter 1mm so that
each lead wire, short circuited, is kept
Body Insulation
No failure
about 2mm off the metal balls as shown in
the figure at right, and DC voltage of 1.3kV
is applied for 1 to 5 sec. between capacitor
About 2mm
Metal balls
lead wires and metal balls.
(Charge/Discharge current V 50mA)
5
Insulation
Resistance (I.R.)
Between Lead
Wires
10000M Ω min.
The insulation resistance should be measured with
DC500±50V within 60±5 sec. of charging.
6
7
Capacitance
Dissipation Factor (D.F.)
Within specified tolerance
Char. B, E: 2.5% max.
Char. F: 5.0% max.
Char. B: Within ±10%
Char. E: Within +20/-55%
The capacitance should be measured at 20°C with 1±0.2kHz
and AC5V(r.m.s.) max.
The dissipation factor should be measured at 20°C with
1±0.2kHz and AC5V(r.m.s.) max.
The capacitance measurement should be made at each step
specified in the Table.
Char. F: Within +30/-80%
8
Temperature Characteristics
Pre-treatment: Capacitor should be stored at 85±2°C for 1 hr., then placed at
room condition* for 24±2 hrs. before measurements.
Step
Temp. (°C)
1
20±2
2
-25±3
3
20±2
4
85±2
5
20±2
As shown in the figure at right, fix the body of
the capacitor and apply a tensile weight
Pull
gradually to each lead wire in the radial
direction of the capacitor up to 10N (5N for
lead diameter 0.5mm), and keep it for 10±1
W
9
9
Strength of Lead
Lead wire should not be cut off.
Capacitor should not be broken.
sec.
Each lead wire should be subjected to 5N (2.5N for lead
diameter 0.5mm) of weight and bent 90° at the point of egress,
Bending
in one direction, then returned to its original position and bent
90° in the opposite direction at the rate of one bend in 2 to 3
sec.
Appearance
No marked defect
The capacitor should be firmly soldered to the supporting lead
10
Vibration
Resistance
Capacitance
D.F.
Within specified tolerance
Char. B, E: 2.5% max.
Char. F: 5.0% max.
wire and vibrated at a frequency range of 10 to 55Hz, 1.5mm in
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.
The lead wire of a capacitor should be dipped into a ethanol
11 Solderability of Leads
Appearance
Lead wire should be soldered with
uniform coating on the axial direction
over 3/4 of the circumferential direction.
No marked defect
solution of 25wt% rosin and then into molten solder for 2±0.5
sec. In both cases the depth of dipping is up to about 1.5 to
2mm from the root of lead wires.
Temp. of solder: Lead Free Solder (Sn-3Ag-0.5Cu) 245±5°C
H63 Eutectic Solder 235±5°C
The lead wire should be immersed into the melted solder of
12
Soldering Effect
(Non-Preheat)
Capacitance
Change
Dielectric Strength
(Between Lead
Wires)
Char. B: Within ±5%
Char. E: Within ±15%
Char. F: Within ±20%
Per item 4.
350±10°C (Body of ?5mm and under: 270±5°C) up to about 1.5
to 2mm from the main body for 3.5±0.5 sec.
(Body of ?5mm and under: 5±0.5 sec.)
Pre-treatment: Capacitor should be stored at 85±2°C for 1 hr.,
then placed at room condition* for 24±2 hrs.
before initial measurements.
Post-treatment: Capacitor should be stored for 4 to 24 hrs. at
room condition.*
* "Room condition" Temperature: 15 to 35°C, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa
Continued on the following page.
49
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DEA1X3D270JP2A | 功能描述:瓷片电容器 27pF 2000Volts 5% RoHS:否 制造商:Vishay/Cera-Mite 电容:0.01 uF 容差:20 % 电压额定值:3 kV 工作温度范围:- 25 C to + 105 C 损耗因数 DF: 端接类型:Radial 产品:High Voltage Ceramic Disc Capacitors |
| DEA1X3D271J | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:Safety Certified Ceramic Capacitors |
| DEA1X3D271JA2B | 功能描述:瓷片电容器 270pF 2000volts SL 5% RoHS:否 制造商:Vishay/Cera-Mite 电容:0.01 uF 容差:20 % 电压额定值:3 kV 工作温度范围:- 25 C to + 105 C 损耗因数 DF: 端接类型:Radial 产品:High Voltage Ceramic Disc Capacitors |
| DEA1X3D271JB2B | 功能描述:瓷片电容器 270pF 2000 Volts 5% RoHS:否 制造商:Vishay/Cera-Mite 电容:0.01 uF 容差:20 % 电压额定值:3 kV 工作温度范围:- 25 C to + 105 C 损耗因数 DF: 端接类型:Radial 产品:High Voltage Ceramic Disc Capacitors |
| DEA1X3D271JN2A | 功能描述:瓷片电容器 270pF 2000 Volts 5% RoHS:否 制造商:Vishay/Cera-Mite 电容:0.01 uF 容差:20 % 电压额定值:3 kV 工作温度范围:- 25 C to + 105 C 损耗因数 DF: 端接类型:Radial 产品:High Voltage Ceramic Disc Capacitors |
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