Fans
Fans AFB1248VHE 12038 12cm 48V 0.27A 3-wire dual ball bearing case fan
A 120 mm square, 38 mm thick case fan running on 48 V at 0.27 A with a 3-wire connection and dual ball bearings
- Dual ball bearings extend operational lifespan
- 48 V 0.27 A input suits industrial power rails
- 120 mm × 38 mm frame fits standard 12038 mounts
- Three-wire connection enables speed monitoring
High-voltage 12 cm case fan
This 120 mm by 38 mm fan runs on 48 V DC and draws 0.27 A through a three-wire connection. Dual ball bearings support continuous operation in servers or industrial enclosures. The frame matches the standard 120 mm square footprint used in many rack-mount chassis.
Suited for 48 V cooling systems
Builders working with 12 V consumer motherboards or laptop-style headers cannot use this unit directly. Buyers who need PWM speed control or a lower-voltage option should look at a different specification.
Highlights
- Dual ball bearings extend operational lifespan
- 48 V 0.27 A input suits industrial power rails
- 120 mm × 38 mm frame fits standard 12038 mounts
- Three-wire connection enables speed monitoring
Specifications
No published specifications for this item yet.
Questions about this item
How do I wire the 3-wire connector on this 12038 fan to a 48V supply?
Connect the red lead to +48V, black to ground, and the third wire to the tachometer input; the fan draws 0.27A so ensure the header can supply that current.
When should I replace the dual ball bearings in this AFB1248VHE?
Replace the fan if bearing noise appears or rotation becomes uneven; dual ball bearings typically last tens of thousands of hours at 48V 0.27A operation.
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