Panasonic 47 μF Capacitor 25V dc, Surface Solder 1000

Panasonic Capacitor, 47μF Capacitance, 25V Voltage - EEEFN1E470R

This SMD electrolytic capacitor provides polarised energy storage for Compact electronic assemblies operating across a wide temperature range. Designed for surface-mount applications in demanding environments, it supports power-conditioning and decoupling duties where thermal endurance and controlled leakage are required.

Features and Benefits:

• 47μF capacitance delivers stable charge buffering for signal integrity
  25V rated voltage permits safe operation in low-voltage systems
  0.7Ω ESR reduces heat generation under pulsed loads
  160mA ripple handling supports moderate AC disturbance filtering
  11.7μA leakage current minimises standby loss in power circuits
  2000h lifetime at high temperature extends maintenance intervals

Applications

• Suitable for automotive control modules requiring AEC‑Q200 qualification
  Ideal for motor drive gate‑driver decoupling in automation equipment
  Used for smoothing in on-board power supplies for sensors and actuators
  Can be used for transient suppression in electronic control units

What mounting style is required for board assembly?

It is a surface‑mount component with solder terminations designed for carrier tape handling compatible with automated pick‑and‑place processes.

How does the component cope with elevated operating temperatures?

It is specified to operate continuously up to 105°C and is rated for a 2000h life at its maximum temperature condition.

What construction materials affect thermal and mechanical behaviour?

The device uses an aluminium case which contributes to thermal dissipation and mechanical protection of the internal dielectric.

What polarity considerations should be observed during installation?

The component is polarised, so correct orientation must be observed to prevent reverse‑bias stress and potential failure.

What environmental conformity is indicated for disposal and manufacturing?

It conforms to RoHS standards, limiting the use of certain restricted substances in its manufacture.