CBB81電容器是以金屬化聚丙膜為介質(zhì)，鋁箔采用無(wú)感卷繞，環(huán)氧樹(shù)脂包封，鍍錫銅包鋼線(xiàn)（CP線(xiàn)）徑向引出。和普通聚丙烯電容的差別，就是聚丙烯和鋁箔串聯(lián)后卷繞，這也是它能耐高壓的原因。

CBB81電容特點(diǎn)：

由于它耐高壓、高頻，大電流，已經(jīng)被廣泛應用于各種儀器儀表、等家用電器中，可作直流脈動(dòng)和交流降壓用，特別適用于各種類(lèi)型的電子整流器和節能燈線(xiàn)路中，還可以各類(lèi)接觸器觸點(diǎn)的高壓電勢吸收線(xiàn)路。

CBB81電容是薄膜電容的一種，是無(wú)極性高壓金屬聚丙知烯薄膜介質(zhì)高壓電容器

CBB81電容又稱(chēng)高壓電容、吸收電容、高頻電容
以金屬化聚丙膜為介質(zhì)，鋁箔為電極采用無(wú)感卷繞，環(huán)氧樹(shù)脂包封，鍍錫銅包鋼線(xiàn)（CP線(xiàn)）徑向引出
CBB81電容具有內串式結構道，高頻損耗小，過(guò)電流能力強，絕緣電阻高，壽命長(cháng)，溫度特性穩定，損耗角正切隨工作頻率升高而減小等特點(diǎn)
CBB81電容，CBB薄膜介質(zhì)，無(wú)極性;
CBB81電容技術(shù)指標內：（GB/T10190(IEC60384-16)）：1、使用溫度：-40℃~105℃2、容量范圍：0.001uF~0.1uF3、允許偏差：±5%(J),±10%(K)4、額定電壓：800V、1000V、1250V、1600V、2000V5、耐電壓：1.6UR,5sec6、損耗角：0.1%Max,at1KHzand20℃7、絕緣電阻：IR≥50000MΩCBB81電容用途：CBB81電容適用于節能燈、鎮流器、彩電及電子整機、電子儀器高頻、直容流、交流和大電流脈動(dòng)電路，變頻器突波吸收，IGBT保護電路

CBB81電容參數：

容量范圍：0.001μF~1μF

允許偏差：±5%(J)、±10%(K)

額定電壓：1000V、1600V、2000V、2500V、3000V

耐 電 壓：2.0UR(2S)

損耗角正切：≤0.001 （20℃,1KHz）

絕緣電阻：≥25000MΩ CR≤0.33μF (20℃,1min) ≥7500S CR≤0.33μF (20℃,1min)

溫度系數：-40℃~+120℃

The CBB81 capacitor is made of metalized polypropylene film as the dielectric, aluminum foil is wound without induction, epoxy resin encapsulation, and tin plated copper clad steel wire (CP wire) is radially led out. The difference between polypropylene capacitors and ordinary polypropylene capacitors is that polypropylene and aluminum foil are wound in series, which is also the reason why they can withstand high voltage.

CBB81 capacitor characteristics:

Due to its resistance to high voltage, high frequency, and high current, it has been widely used in various instruments, household appliances, and other household appliances. It can be used for DC pulsation and AC voltage reduction, especially suitable for various types of electronic rectifiers and energy-saving lamp circuits. It can also be used for high-voltage potential absorption circuits of various contactor contacts.

CBB81 capacitor is a type of thin film capacitor, which is a non-polar high-voltage metal polypropylene thin film dielectric high voltage capacitor

CBB81 capacitor, also known as high-voltage capacitor, absorption capacitor, and high-frequency capacitor

Using metalized polypropylene film as the medium, aluminum foil as the electrode, using non inductive winding, epoxy resin encapsulation, and tin plated copper clad steel wire (CP wire) with radial lead out

CBB81 capacitor has the characteristics of internal series structure, low high-frequency loss, strong overcurrent ability, high insulation resistance, long service life, stable temperature characteristics, and reduced loss angle tangent with increasing operating frequency

CBB81 capacitor, CBB thin film dielectric, non-polar;

CBB81 capacitor technical specifications: (GB/T10190 (IEC60384-16)): 1. Operating temperature: -40 ℃~105 ℃ 2. Capacity range: 0.001uF~0.1uF3. Permissible deviation: ± 5% (J), ± 10% (K) 4. Rated voltage: 800V, 1000V, 1250V, 1600V, 2000V5, withstand voltage: 1.6UR, 5sec6, loss angle: 0.1% Max, at1KHzand 20 ℃ 7. Insulation resistance: IR ≥ 50000M Ω CBB81 capacitor Usage: CBB81 capacitor is suitable for energy-saving lamps, ballasts, color televisions, electronic equipment, high-frequency, direct capacitance of electronic instruments Current, AC, and high current pulsation circuits, frequency converter surge absorption, IGBT protection circuits

CBB81 capacitor parameters:

Capacity range: 0.001 μ F~1 μ F

Permissible deviation: ± 5% (J), ± 10% (K)

Rated voltage: 1000V, 1600V, 2000V, 2500V, 3000V

Voltage withstand: 2.0UR (2S)

Loss tangent: ≤ 0.001 (20 ℃, 1KHz)

Insulation resistance: ≥ 25000M Ω CR ≤ 0.33 μ F (20 ℃, 1min) ≥ 7500S CR ≤ 0.33 μ F (20 ℃, 1 minute)

Temperature coefficient: -40 ℃~+120 ℃