发布者： jup01 发布时间：2022/11/30 9:41:00
采用阻燃环氧树脂包封Coated with flame-retardant epoxy resin
■推荐用途Recommended Applications
■名称组成Explanation of part numbers
Exampe：CT81 B 09 a 1KV 102 K
① ② ③ ④ ⑤ ⑥ ⑦
①产品类型代号Code of product type
|
代号code |
内容Contents |
|
CT81 |
Ⅱ类高压ClassⅡhigh voltage |
|
CC81 |
Ⅰ类高压ClassⅠhigh voltage |
②温度特性Temperature characteristics
|
代号
code |
温度特性
Temperature characteristics |
容量变化范围
Max Capacitance Change |
温度范围
Tem perature Range |
|
IEC |
EIA |
|
B |
2B4 |
Y5P |
±10% |
-25～+85℃ |
|
R |
2R4 |
Y5R |
±15% |
|
E |
2E4 |
Y5U |
+20～-55% |
|
F |
2F4 |
Y5V |
+30～-82% |
|
CH |
CH |
/ |
0±60ppm/℃ |
+20～+85℃ |
|
SL |
SL |
/ |
-1000～+140ppm/℃ |
|
DL |
DL |
/ |
-3300±500pp m/℃ |
③产品最大直径Max.product dimensions
09:产品最大直径9mm 09：Max.product dimensions is 9mm
④引线形式 Lead style
|
代号code |
A |
b |
c |
|
引线形式
lead style |
内单弯
Inside crimped |
直腿
Straight lead |
双弯
Double crimped |
⑤标称电压Rated voltage
|
代号code |
1KV |
2, …，8KV |
|
内容contents |
1KVDC |
2, …，8KVDC |
⑥容量Capacitance
|
容量代号
capacitance code |
容量
capacitance |
说明
explain |
|
010 |
1pf |
前两位为容量有效值，第三位表示其后所跟零的个数
The firt two digits are significant figures of capacitance and third one denote number of following zeros |
|
470 |
47pf |
|
471 |
470pf |
|
102 |
1000pf |
|
103 |
10000pf |
⑦容量公差capacitance tolerance
|
代号
code |
容量公差
capacitance |
代号
code |
容量
capacitance tolernce | |