Datasheet > T540B686M004AH87107610

T540B686M004AH87107610

更新时间： 2025-07-19 19:22:43

品牌	Logo	应用领域
基美 - KEMET		/
页数	文件大小	规格书
25页	1166K
描述
电容容值:68uF;额定电压:4V;电容容差:±20%;元器件封装:1411;

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KEMET Organic Capacitor (KO-CAP^®) – High Reliability

T540/T541 High Reliability Series (HRA)

Polymer Electrolytic, 2.5 – 63 VDC

Overview

The KEMET Organic Capacitor (KO-CAP) is a solid

electrolytic capacitor with a conductive polymer cathode

capable of delivering very low ESR and improved

capacitance retention at high frequencies. KO-CAP

combines the low ESR of multilayer ceramic, the high

capacitance of aluminum electrolytic, and the volumetric

screening options. The recommended application derating

for these capacitors is 10 – 20%, rendering them suitable for

application voltages from 2.5 to 63 VDC.

Theseꢀareꢀtheꢀﬁrstꢀpolymerꢀelectrolyticꢀcapacitorsꢀavailableꢀ

withꢀfailureꢀrateꢀoptionsꢀasꢀdeﬁnedꢀbyꢀKEMET'sꢀKO-CAPꢀ

eﬃciencyꢀofꢀtantalumꢀintoꢀaꢀsingleꢀsurfaceꢀmountꢀpackage.ꢀ Reliability Assessment method. This method utilizes

Unlike liquid electrolyte-based capacitors, KO-CAP

has a very long operational life and high ripple current

capabilities.

accelerated conditions (voltage and temperature) applied to

board-mounted samples to assess long term device reliability.

The failure rates available are B (0.1% per 1,000 hours), C

(0.01% per 1,000 hours), and D (0.001% per 1,000 hours).

The KO-CAP Reliability Assessment method was developed

as a result of over 10 years of research and is described in

numerous papers available on www.kemet.com.

The HRA Polymer Electrolytic offers the same performance

advantages as other KO-CAP series with screening options

associated with high reliability (Hi-Rel) applications.

These HRA grade components offer several surge current

Beneﬁts

• Approved for DLA Drawing 04051/04052

• B, C, and D failure rates available

• 100% accelerated steady state aging

• High frequency capacitance retention

• Improved humidity capability 85°C/85% RH, 1.0 V_R(in black color epoxy) available

•ꢀ VeryꢀlowꢀESRꢀvaluesꢀdownꢀtoꢀ5ꢀmΩ

• Surge current testing options

•ꢀ Volumetricallyꢀeﬃcient

• EIA standard case sizes

• KEMET's KO-CAP Reliability Assessment method

Built Into Tomorrow

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

T2077_T540-541 • 9/24/2020

12 3 4 5 6 7...25

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与T540B686M004AH87107610相关器件

型号	品牌	获取价格	描述	数据表
T540B686M004DH85107610	KEMET	获取价格	电容容值:68uF;额定电压:4V;电容容差:±20%;元器件封装:1411;
T540B686M006AH86107610	KEMET	获取价格	电容容值:68uF;额定电压:6.3V;电容容差:±20%;元器件封装:1411;
T540B686M006AH8710	KEMET	获取价格	电容容值:68uF;额定电压:6.3V;电容容差:±20%;元器件封装:1411;
T540B686M006DH87107280	KEMET	获取价格	电容容值:68uF;额定电压:6.3V;电容容差:±20%;元器件封装:1411;
T540B686M006DH87107610	KEMET	获取价格	Tantalum Capacitor, Tantalum (dry/solid)
T540D106M050AH6710	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 50V, 20% +Tol, 20% -Tol, 10uF, Su
T540D106M050BH6710	KEMET	获取价格	Tantalum Capacitor, Tantalum (solid Polymer)
T540D10766016AH10	KEMET	获取价格	CAPACITOR, TANTALUM, SOLID
T540D10766016AH20	KEMET	获取价格	CAPACITOR, TANTALUM, SOLID
T540D107K016AH8505	KEMET	获取价格	电容容值:100uF;额定电压:16V;电容容差:±10%;元器件封装:2917;

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