Panasonic 47 μF Capacitor 80V dc, Surface Solder 500

Panasonic Capacitor, 47μF Capacitance, 80V Voltage Rating - EEEFK1K470P

This capacitor is a surface-mount electrolytic designed for demanding electronic and automotive applications. It provides energy storage and smoothing in DC circuits up to high operating temperatures, and is suitable for automated assembly due to carrier-tape packaging and solder terminations.

Features and Benefits:

• 47μF capacitance delivers stable decoupling performance
  80V DC rating supports high-voltage power rails
  700mΩ ESR reduces voltage ripple and heat generation
  200mA ripple current handles moderate AC stress
  Rated to 105°C for high-temperature operation
  AEC‑Q200 qualification enables automotive-grade reliability

Applications

• Suitable for power-supply smoothing in industrial controllers
  Ideal for voltage-hold and filtering in motor drives
  Used with automotive electronic control units requiring AEC standards
  Can be used for energy buffering in sensor and actuator circuits

What is the expected service life under continuous operation?

The device is specified for 2000h of life at its rated conditions, indicating intended longevity for short-term high-stress applications.

How does the component handle leakage when applied in precision circuits?

Leakage current is specified at 37.6μA, which should be considered when designing low-leakage reference or timing circuits.

What packaging and termination methods support automated placement?

Units are supplied on carrier tape with soldered terminations to facilitate pick-and-place and reflow soldering processes.

Are there polarity or mounting constraints to observe during assembly?

The component is polarised and must be mounted according to its polarity marking, it is intended for surface-mount placement in aluminium-case format.

Approvals

AEC-Q200 qualified