Panasonic 33 μF Capacitor 50V dc, Surface Solder 900

Panasonic Capacitor, 33μF Capacitance, 50V Voltage - EEEFK1H330XP

This capacitor is a polar aluminium surface-mount component designed for use in electronic control and power circuits where compact, high-temperature filtering is required. It operates in demanding environments and is intended for mounting on printed circuit boards via solder termination, supplied on carrier tape for automated placement.

Features and Benefits:

• 33μF capacitance delivers bulk energy storage and smoothing
  50V rating permits use in medium-voltage DC rails
  Low ESR 680mΩ reduces heat under AC ripple
  Ripple handling 195mA supports steady load filtering
  Temperature range -55°C to 105°C withstands harsh conditions
  Lifetime 2000h at rated conditions enables defined maintenance intervals

Applications

• Suitable for automotive control modules requiring AEC‑Q200 components
  Ideal for DC link and rail decoupling in motor drives
  Used for smoothing supply lines in industrial automation equipment
  Can be used for power-conditioning on Compact SMD assemblies

What termination style does it use for PCB assembly?

It employs solder terminations compatible with reflow soldering processes and high-throughput pick-and-place lines due to carrier-tape packaging.

How does the capacitor behave in high-temperature operation?

At elevated temperatures up to 105°C it maintains capacitance within tolerance while leakage current and dissipation factor remain within specified limits for predictable performance.

What polarity considerations are required during design?

The component is polar and must be orientated correctly on the board, reverse bias can cause increased leakage or failure.

How Compact is the package for dense board layouts?

The cylindrical aluminium case uses a small surface-mount footprint suited to space-constrained assemblies with a pin count of two.

Approvals

AEC-Q200 qualified