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Small square 5 cm case fan with black frame and transparent blades, three-wire connector visible

Fans

Fans AFB0512VHDBearing 5020 12V .24A 5000 rpm case fan

SKU CH-R504-3XR2F MPN AFB0512VHDBearing

A 50 mm ball-bearing case fan moves air at 5000 rpm from a 12 V supply drawing 0.24 A

  • 12 V DC and 0.24 A draw keeps power use low
  • 5000 rpm ball-bearing motor delivers strong airflow
  • 50 × 50 × 20 mm frame fits tight spaces
  • 3-pin speed sensor enables real-time monitoring
  • 80 000-hour MTBF rating supports long service life

Compact 50 mm case fan for tight airflow paths

The Delta AFB0512VHD measures 50 by 50 by 20 mm and runs on 12 V DC at 0.24 A. Its ball-bearing motor spins at 5000 rpm to move air through narrow channels in small-form-factor builds or industrial enclosures.

Sustained load behaviour

Rated for 80000 hours of trouble-free operation the fan maintains steady airflow without the wear that sleeve bearings exhibit under continuous duty. The 3-pin speed-measurement wire lets the system monitor rpm in real time so thermal curves stay predictable during long sessions.

Check clearance and connector before ordering

Verify that your chassis or heatsink has a 50 mm mounting grid and 20 mm depth allowance. Confirm the motherboard or controller provides a 3-pin header for the tachometer signal; a 4-pin PWM header will run the fan but without speed control.

Points forts

  • 12 V DC and 0.24 A draw keeps power use low
  • 5000 rpm ball-bearing motor delivers strong airflow
  • 50 × 50 × 20 mm frame fits tight spaces
  • 3-pin speed sensor enables real-time monitoring
  • 80 000-hour MTBF rating supports long service life

Caractéristiques

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Questions sur cet article

How much noise and heat does the 5000 rpm AFB0512VHDBearing produce when running 24/7?

Rated at 5000 rpm with a ball bearing, it delivers high airflow for its 50×50×20 mm frame while the supplier notes low noise level and exceptional efficiency for continuous duty.

What connector and voltage must my motherboard or controller provide for this 12V .24A 3-pin fan?

It uses a 3-pin speed-measurement header and requires a 12 V DC supply capable of at least 0.24 A per fan.

Will this 5020 model fit alongside older 5 cm fans that use the same mounting holes?

The 50×50×20 mm dimensions match the standard 5020 footprint, so it aligns with existing 5 cm mounting patterns in legacy chassis.

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