Panasonic 820 μF Capacitor 25V dc, Surface Solder - EEEFT1E821AP

Panasonic Capacitor, 820μF Capacitance, 25V Voltage - EEEFT1E821AP

This capacitor is a surface-mount aluminium electrolytic component designed to store and deliver charge in demanding electronic systems. It suits board-mounted applications that require polarised bulk capacitance and operation across a wide temperature span, providing stable performance for control, power-conditioning and signal-support roles.

Features and Benefits:

• 820μF capacitance delivers substantial charge storage for smoothing
  25V rating enables use in moderate-voltage DC rails
  Low ESR 0.06Ω reduces heat generation under load
  Ripple tolerance 1.2A allows sustained AC ripple handling
  Wide temperature range -55°C to 105°C supports harsh environments
  2000h operational lifetime at rated conditions for predictable ageing

Applications

• Suitable for automotive electronic power modules requiring AEC-Q200 grade components
  Ideal for industrial drive and control power-supply filtering
  Used with DC to DC converters to stabilise intermediate rails
  Can be used for backup hold-up in microcontroller supply circuits
  Suitable for vibration-prone assemblies needing robust SMD termination

What packaging and mounting form does it arrive in?

Components are provided in tape format for automated surface-mount placement and have solder terminations for reflow assembly.

How does its leakage current affect low-power designs?

The leakage current of 205μA represents the steady DC loss and should be considered when calculating standby power budgets in battery-powered systems.

What mechanical footprint constraints apply to board layout?

The component is cylindrical in an aluminium case with a 10mm diameter and 10.2mm height, requiring through-component clearance for adjacent parts and appropriate solder pad design.

Which industry standard verifies suitability for automotive use?

It conforms to AEC-Q200, indicating it meets stress and reliability testing protocols for vehicle electronics.