r 超小型金属化聚脂膜电容器CL21Xr
rr 为无感结构,用金属化聚酯烯膜作电介质/电极绕制而成,导线采用镀锡铜包钢线,使用环氧树脂包封。r
rr 特点:r
rr ·容量范围宽,体积小,比率容量大r
rr ·绝缘电阻高,自愈性好,寿命长r
rr ·适用于直流和VHF级信号的隔直流、旁路和耦合r
rr ·广泛用于滤波、降噪、低脉冲电路r
rr 详见公司网站changjiasrdkj替换comr
rr
r 引用标准r r | r
r
r GB7335-87r r | r
|
r
r 气候类别r r | r
r
r 40/85/21r r | r
|
r
r 额定电压r r | r
r
r 50/63V、100Vr r | r
|
r
r 电容量范围r r | r
r
r 0.001~1.0ufr r | r
|
r
r 电容偏差r r | r
r
r ±5%(J),±10%(K), ±20%(M)r r | r
|
r
r 耐电压r r | r
r
r 1.6UR(5s)r r | r
|
r
r 损耗角正切r r | r
r
r ≤0.8%(20℃,10kHz)r r | r
|
r
r 绝缘电阻r r | r
r
r ≥15000MΩ(CR≤0.33uF)r rr ≥5000s (CR>0.33uF)r r | r
r
r (20℃,1min)r r | r