EFB0512LA

Delta Electronics EFB0512LA is a 50 mm x 50 mm square, 10 mm wide tubeaxial fan designed for forced-air cooling in space-constrained electronic enclosures. Operating at 12 VDC nominal supply voltage, it delivers an air flow of 0.210 m³/min (7.5 CFM) at a speed of 3500 RPM, with a static pressure of 17.0 Pa (0.068 in H2O). Acoustic noise is rated at 18.0 dB(A), making it suitable for noise-sensitive applications.

The fan consumes 600 mW of power and is fitted with a ball bearing, which provides a balance between cost, longevity, and low noise in light-duty applications. Termination is by 2 wire leads, and the operating temperature range spans -10°C to 70°C. A locked rotor protection feature is included, and the fan carries approvals from CE, CSA, UL, and VDE.

Typical applications include computer power supplies, telecommunications equipment, industrial control panels, and small medical instruments. The 50 mm square footprint with a 10 mm profile and wire-lead termination allow easy mounting and integration into standard 50 mm fan trays or custom heatsinks.