- 產(chǎn)品描述
- 規(guī)格參數(shù)
T495 系列 —— 低等效串聯(lián)電阻，沖擊魯棒性
低等效串聯(lián)電阻，具沖擊魯棒性的T495 系列
是KEMET 的鉭貼片電容系列中重要的一員。該系列
主要為開關(guān)式電源的輸出濾波部分和DC-DC 變換器
而設(shè)計(jì)， T495 的標(biāo)準(zhǔn)CV 值對于各種接地電池的輸
入濾波應(yīng)用也是極佳選擇。
該系列產(chǎn)品是基于經(jīng)認(rèn)可用于工業(yè)級鉭貼片
電容的技術(shù)，這項(xiàng)技術(shù)有以下幾個(gè)重要的優(yōu)點(diǎn)：很
低的等效電阻、高抗電流波動(dòng)能力、極佳的電容穩(wěn)
定性和加強(qiáng)了的經(jīng)受高沖擊電流的能力。上述優(yōu)點(diǎn)
的形成有賴于以下幾項(xiàng)的結(jié)合：專用的設(shè)計(jì)、材料、
加工參數(shù)以及應(yīng)力脅強(qiáng)和屏蔽前作用的低阻抗電
流的限定作用。在電壓額定值從4至50范圍的內(nèi)，
電容值的范圍從4.7μF至1000μF
T495 Series — Low ESR, Surge Robust
The low ESR, surge robust T495 series is an important
member of KEMET’s tantalum chip family.
Designed primarily for output filtering in switch-mode
power supplies and DC-to-DC converters, the standard
CV T495 values are also an excellent choice for batteryto-
ground input filter applications.
This series builds upon proven technology used for
industrial grade tantalum chip capacitors to offer several
important advantages: very low ESR, high ripple
current capability, excellent capacitance stability, plus
improved ability to withstand high inrush currents.
These benefits are achieved through a combination of
proprietary design, material, and process parameters,
as well as high-stress, low impedance electrical conditioning
performed prior to screening. Capacitance
values range from 4.7μF to 1000μF, in voltage ratings
from 4 to 50.
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