供应EACO电容 用于突破吸收,滤波
当 前 价:电议
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有效期至: 2012年12月13日
品牌 | EACO | 型号 | STB |
介质材料 | 有机薄膜 | 应用范围 | sunbber |
外形 | 方块状 | 功率特性 | 大功率 |
频率特性 | 高频 | 调节方式 | 固定 |
引线类型 | 同向引出线 | 允许偏差 | ±10(%) |
耐压值 | 3000(V) | 标称容量 | 0.001-1.5(uF) |
额定电压 | 630-2000(V) | | |
GENERAL TECHNICAL CHARACTERISTICS
Dielectric : Polypropylene film
Construction : Extended double side metallized carrier film
with internal series connection and metallized film
Coating : Solvent resistant plastic case with resin sealing .
Flame retardant execution (UL94V-0 ).
Leads: Tinned copper wire
ELECTRICAL CHARACTERISTICS
Operating temperature range(case) : - 40 to + 85 ℃
Capacitance : 0.001 to 1.5μF
Rated Voltage : 630 to 2000 Vdc
Tolerance : ± 5%, ± 10%
Dissipation factor: Measured at 1000±20 Hz AND 25±5℃.
When Cr≤0.1μF, 3×10-4;
When Cr>0.1μF, 4×10-4
Life expectancy : 100,000 hours at Ur and 70 ℃
TEST METHODS AND PERFORMANCES
Dielectric strength: 1.8Ur (DC) applied for 2s at 25±5℃
(1 minute for type test)
Test voltage terminal to case : 3 KV 50Hz for 60 sec
Insulation resistance : 30000s but need not exceed 30GΩ (typical value),
after 1 minute of electrification at 100Vdc (25±5℃)

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