参数资料
型号: DEHC32H222KA2B
厂商: Murata Electronics North America
文件页数: 36/84页
文件大小: 0K
描述: CAP CER 2200PF 500V 10% RADIAL
标准包装: 3,000
系列: DEH
电容: 2200pF
电压 - 额定: 500V
容差: ±10%
温度系数: C
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: 0.394" 直径(10.00mm)
高度 - 座高(最大): 0.512"(13.00mm)
引线间隔: 0.197"(5.00mm)
特点: 高电压,低耗散因子
包装: 散装
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.
DES Series Speci?cations and Test Methods
C85E.pdf
Apr.7,2014
No.
1
2
3
Item
Operating Temperature Range
Appearance and Dimensions
Marking
Specifications
-25 to +125°C
No visible defect, and dimensions are
within specified range.
To be easily legible
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
Between Lead
Wires
No failure
200% of the rated voltage (DC1kV) or DC voltage of 250% of
the rated voltage (DC500V) is applied between the lead wires
for 1 to 5 sec.
(Charge/Discharge current V 50mA)
4
Dielectric
Strength
The capacitor is placed in the container with
metal balls of diameter 1mm so that each
lead wire, short circuited, is kept about 2mm
Body Insulation
No failure
off the metal balls as shown in the figure at
right, and AC1250V(r.m.s.) <50/60Hz> is
applied for 1 to 5 sec. between capacitor
About 2mm
Metal balls
lead wires and metal balls.
(Charge/Discharge current V 50mA)
6
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
0.3% max.
Within +20/-30%
(Temp. range: -25 to +125°C)
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.
8
Temperature Characteristics
Pre-treatment: Capacitor should be stored at 125±3°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
125±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
9
Strength of Lead
Lead wire should not be cut off.
Capacitor should not be broken.
direction of the capacitor up to 10N and keep
it for 10±1 sec.
W
Each lead wire should be subjected to 5N of weight and bent
Bending
90° at the point of egress, 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
0.3% 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)
Within ±10%
Per item 4.
350±10°C up to about 1.5 to 2mm from the main body for
3.5±0.5 sec.
Pre-treatment:
Capacitor should be stored at 125±3°C for 1 hr., then placed
at room condition* for 24±2 hrs. before initial measurements.
Post-treatment:
Capacitor should be stored for 24±2 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.
34
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DEHC32H222KB2B 功能描述:瓷片电容器 0.0022uF 500 Volts 0.1 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
DEHC32H222KN2A 功能描述:瓷片电容器 0.0022uF 500 Volts 0.1 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
DEHC32H331KA2B 功能描述:瓷片电容器 330pF 500volts C 10% 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
DEHC32H331KB2B 功能描述:瓷片电容器 330pF 500Volts 10% 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
DEHC32H331KN2A 功能描述:瓷片电容器 330pF 500Volts 10% 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