Panasonic 100 μF Surface Polymer Capacitor, 50V dc

Panasonic Polymer Capacitor, 100μF Capacitance, 50V Voltage - EEHZT1H101V

This polymer capacitor is a surface-mount hybrid electrolytic component designed for Compact power-management roles in industrial and automotive electronics. It operates across a wide temperature span and provides polar capacitance for filtering and decoupling tasks in high-demand circuits while being supplied in a taped package for automated assembly.

Features and Benefits:

• 100μF capacitance delivering stable energy storage under load
  50V DC rating enabling use in mid-voltage rail designs
  +135°C maximum rating supports high-temperature operation
  2.9A ripple current reduces heat build-up during transients
  50μA leakage current maintains low standby losses
  ±20% tolerance permits predictable performance margins

Applications

• Suitable for DC bus smoothing in motor control units
  Ideal for power-supply decoupling in automotive ECUs
  Used with converters in automation equipment
  Can be used for transient suppression in sensor interfaces

What mechanical footprint and packaging are available for pick-and-place processes?

The component is supplied in a taped package and is designed for surface-mount placement with a lead pitch of 4.6mm to suit automated assembly lines.

How does this part perform over its expected service life at elevated temperatures?

It is specified with a rated lifetime of 4000h and an operating temperature range from -55°C to +135°C to support long-term use in thermally demanding environments.

Are there any electrical characteristics that improve transient handling in power systems?

The hybrid electrolyte construction yields low ESR behaviour combined with a high ripple current capability of 2.9 A, enhancing transient absorption and reducing voltage ripple.

What polarity and mounting restrictions should designers note?

The capacitor is polar and intended for surface-mount use, so correct polarity orientation and soldering profiles must be observed during PCB assembly.