电容器 国产 CBB22

cbb21、22型金属化聚丙烯薄膜电容器

●特点

采用金属化聚丙烯薄膜卷制而成，单向引极，环氧树脂浸涂包封。具有良好的自愈性，体积小、容量大、损耗小、频率特性好，稳定性好。

●用途

适用于汽车及摩托车点器、充电器、控制器、电子式电镀表、点钞机、验钞机、电子仪器、通讯设备、开关电源、电子镇流器、中高档灯具、臭氧发生器等交、直流脉动电路。

●主要技术参数（iec384-16/gb10190-88）

﹡标称容量±5％（j）、±10％（k）、±20％（m）

﹡损耗角正切值≤0.001（1khz/20℃）

﹡耐压≥1.75ur,1s

﹡绝缘电阻cr≤0.1μf:≥30000mω、cr>0.1μf:≥7500mω

cbb21, 22 metallized polypropylene film capacitor

characteristic:uses the metallized polypropylene thin film volume system to become, directs one way extremely, epoxy resin dip coating envelope. has the good self-recovery, the volume is small, the capacity big, loses, the frequency characteristic to be good slightly, the stability is good.

use：is suitable for the automobile and motorcycle, the battery charger, the controller, the electronic formula galvanization table, the automatic money counting machine, the money detector, the electronic instrumentation, the communication equipment, the switching power supply, the electronic ballast, upscale junctions, the direct-current pulsation electric circuit and so on lamps and lanterns.

main technique parameter (iec384-16/gb10190-88)

1) nominal capacity±5% (j),±10% (k),±20% (m)

2)loss tangent value≤0.001 (1khz/20℃)

3) pressure resistance≥1.75ur,1s

4)dielectric resistance cr≤0.1μf:≥30000mω, cr>0.1μf:≥7500mω