CT81-20KV101K超高压瓷片电容

100pf
Tolerance
±10%
ceramic
Y5T
◆Explanationt of part numbers:
Ceramic
C C 8-1 20KV –D7- F10- 101
k Tolerance
Ceramic dielectric C: Class I T: Class II
J=±5% K=±10% M=±20%
Manufacturer of high voltage ceramic capacitors
CT81 SERIES D
HIGH VOLTAGE CERAMIC CAPACITORS LEAD RADIAL TYPE ( 20KVDC101K)
B
40
30
ΔC/C(%)
20
10
0
-10
-20
-30 -40
Sheet o f Drawn By :
6
The wafer diameter
08=8(mm)
◆ About Y5T ceramic Y5T 材质是一种性能
较好的 II 类通用陶瓷，当温 度在-25°C 到+85°C 时其容量 变化为+22/-33%，介质损耗 小 于 1% ， 绝 缘 电 阻 大 于 100000MΩ。
Y5T is a better performance of Class II General Ceramics.Its temperature variation of capacitance is within +22/-33% from -25°C to +85°C. Dissipation factor is less than 1%, insulation resistance greater than 100000MΩ.
​​储存电容。
humidity.
B
•不要放置在有毒气体，如硫酸，盐酸，硝酸 • Do not expose to poisonous gases such as H2SO4, HCL or HNO3.
等。
• Avoid excessive impact such as that caused by falling.
•避免过多的影响，如坠落造成。
• Do not apply solder to stud terminals.
•请勿焊接螺柱端子。
• Do not re-machine the terminals.
•不要再机终端。
(3) Usage
（3） 用法
• When the capacitor is used for high-speed pulses such as with a laser, make sure that the
High voltage
Capacitance code
Leaded: Radial Rated Voltage Dielectric
Example: 22P=22pF 101P=10*10pF=100pF 222P=22*100pF=2200pF 103P=10*1000pF=10000pF Lead space F5=5(mm)
•确保电容​​不暴露辐射室或变压器。
A Title
Manufacturer of high voltSaizege cerNaummbeirc capacitors B
Date: F ile:
1 1-J un -2 01 2 F:\询 价 \海 凌 电 子 \MyDes ig n.d db
5
Rev isi on
•避免碰。 （2） 在操作过程中
(2) During operation
Temperature °C
• Avoid contact with electrolytes such as perspiration. Do not touch with bare hands.
•避免接触，如汗液电解质。不要赤手触摸。 • Avoid excessive impact such as that caused by falling.
•当电容器用于高速脉冲，如激光，确保外加 impressed voltage (peak-to-peak volt-age) is within the capacitor’s rated specifications.
电压（峰 - 峰值电压），电容器的额定规格内。 • Make sure that the capacitor is not exposed to radiant heat from chambers or transformers.
Y5T 电容变化电压关系曲线
Y5T Capacitance change vs Voltage
◆注意事项
PRECAUTIONS
（1） 运输和储存
(1) During transportation and storage
•请避免在高温或高湿度或淋雨状态下运输或 • Do not transport or store where the capacitor will be exposed to high temperature or high
-55 -40 -20 0
Temperature °C
20 40 60 80 100 125
Y5T 电容变化温度曲线
Y5T Capacitance change vs Temperature
C
A
10
ΔC/C(%)
0
-10
-20
1
-30
2
3
Rated Voltage
0
20%
50%
70%
90% 100%
＊军工 Military
◆陶瓷温度特性 Ceramic dielectric properties:
陶瓷介质
温度范围
绝缘电阻
NO.
Ceramic
Operating temperature
Insulation
Dielectric
Range(℃)
Resistance（≥MΩ）
1
Y5T(D)
-25~+85
◆用途 Applications
＊适用于高频高压电源 High frequency & high voltage power supplies;
＊激光 CO2 lasers, high voltage pulse generator
＊X 光机电源 X-ray equipment
＊无损探伤检测 NDT (Non-destructive testing) ＊机场安检设备 Airport security equipment
CT81 SERIES
HIGH VOLTAGE CERAMIC CAPACITORS LEAD RADIAL TYPE ( 20KVDC101K)
◆产品特性 Features
＊低损耗 Low dissipation factor of 1% at 1 KHZ ＊高频特性 High frequency ≥100KHZ ＊过大电流 High current ≥20mA ＊高压特性好 High voltage ≥35KVDC ＊绝缘电阻大 High insulation resistance ≥100000MΩ ＊使用寿命长 Long life ≥10 years
No
Part Number
Dielectric voltage
C
TOL.
D
T
F
d
1 CT81-20KVD101k
Y5T
(K20V)
1(p0F0)
(1%0)
7 7 10 0.5
◆ Ordering Information
Model
Rated Voltage
CT81-20KVD101k
20kvdc
Capacitance Value
Manufacturer of high voltage ceramic capacitors
CT81 SERIES
HIGH VOLTAGE CERAMIC CAPACITORS LEAD RADIAL TYPE ( 20KVDC101K)
Ceramic
Rated
Capacitance
Dimensions（mm）
100000
损耗角 Dissipation
Factor≤
1%
温度变化率 Temperature characteristics
+22% -33%

◆ 外观尺寸 Dimension & Lead Style:
◆Standard Ratings: Withstanding voltage ≥ 1.5 times of rated voltage(in oil)