KEMET T540 and T541 Series Commercial Off-the-Shelf (COTS) Capacitors

KEMET T540/T541 Series COTS Capacitors

KEMET T540 and T541 Series, part of KEMET's Organic Capacitor (KO-CAP) product class, are composed of First-to-market polymer cathode technology Commercial Off-the-Shelf (COTS) capacitors for military and aerospace applications. The T540 Series (single anode design) and the T541 series (multiple anode design) from KEMET have several key features, including high frequency capacitance retention, benign failure mode, volumetric efficiency, and the lowest ESR values in the industry (T541 multiple anode series).

KEMET T540/T541 Series COTS Capacitors features

1.Use at up to 90% of rated voltage (10% derating) for part types ≤10V
2.Use at up to 80% of rated voltage (20% derating) for part types >10V
3.Standard and low ESR levels
4.Sn/Pb terminations available
S5.urge current testing options
6.Lowest ESR values in the industry (T541 Series)

KEMET T540/T541 Series COTS Capacitors 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 Vr (in black color epoxy) available
• Very low ESR values down to 5 mΩ
• Surge current testing options
• Volumetrically efficient
• EIA standard case sizes
• KEMET's KO-CAP Reliability Assessment method

KEMET T540/T541 Series COTS Capacitors application

1.Decoupling and filtering in military and aerospace applications that require very low ESR:
2.Radar
3.Sonar
4.Power supplies
5.Guidance systems

KEMET T540/T541 Series COTS Capacitors datasheet

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