CD71双极性标准品
特性: 标准寿命: 额定电压: 工作温度范围: 容量范围:
Key words:
SMD, LEAD, BOLT, SOLID STATE CAPACITORS
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CD71双极性标准品
Details Introduction
105℃ 2000小时
双极性,标准品,用于极性翻转或极性变换的电路中
符合ROHS
主要技术性能
项目Items |
性能Characteristics |
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使用温度范围Category |
-40 to +105℃ |
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额定工作电压 |
6.3 to 100Vdc |
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标称电容量范围 |
0.47-4700uF |
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静电容量允许范围 |
±20%(M) (at 20℃, 120Hz) |
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漏电流 |
I≤0.03CV (uA) 2分钟 (at 20℃ after 2 minutes) |
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损耗角正切值 |
UR (Vdc) |
6.3 |
10 |
16 |
25 |
35 |
50 |
63 |
100 |
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tanδ (Max.) |
0.28 |
0.24 |
0.22 |
0.20 |
0.15 |
0.14 |
0.10 |
0.09 |
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容量大于1,000uF者,每增加1,000uF,其损耗角正切值增加0.02 |
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温度特性 |
UR (Vdc) |
6.3 |
10 |
16 |
25-120 |
160 |
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Z(-40℃)/Z(+20℃) |
4 |
3 |
2 |
2 |
4 |
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耐久性 |
105℃加额定电压2000后(每250小时换转极性一次),恢复16小时后; |
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高温贮存 |
+105℃,1,000小时贮存后,恢复16小时 |
尺寸 [mm]
ØD |
5 |
6.3 |
8 |
10 |
12.5 |
16 |
19 |
22 |
Ød |
0.5 |
0.5 |
0.6 |
0.6 |
0.8 |
0.8 |
1.0 |
1.0 |
F |
2.0 |
2.5 |
3.5 |
5.0 |
5.0 |
7.5 |
7.5 |
10.0 |
ØD' |
ØD+0.5max. |
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L' |
L(≥20)+2max .L(<20)1.5max |
产品料号体系
电容器的寿命缩短内部加热产生的纹波电流减半的寿命每5℃上升率。当长寿命的性能是实际使用要求,均方根纹波电流也应减少。
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