Technical Specifications

Key Features

Applications

• Server and networking equipment cooling
• Router and network switch ventilation
• Compact computer enclosure thermal management
• Industrial embedded electronics cooling
• Small power supply airflow systems
• Electronic equipment with side-discharge air channels
• Maintenance of compatible 12 VDC blower assemblies
• Compact control and communication equipment ventilation

Purchase Information

We support online purchase of the Delta Electronics BUB0512HB-6T19 DC Centrifugal Blower Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.

Frequently Asked Questions

What is Delta Electronics BUB0512HB-6T19?
BUB0512HB-6T19 is a Delta Electronics 12 VDC brushless centrifugal blower. Complete-model listings identify a 50 x 50 x 15 mm housing, 0.24 A rated current and a three-wire connection.

Is BUB0512HB-6T19 an axial fan or centrifugal blower?
It is a centrifugal blower with a side-discharge outlet, rather than a conventional axial fan that moves air directly through a square frame.

What is the rated voltage of BUB0512HB-6T19?
The complete-model fan label and supplier descriptions identify a rated voltage of 12 VDC. Match this voltage with the equipment power supply.

What is the rated current of BUB0512HB-6T19?
The model is marked 0.24 A at 12 VDC. The electrical supply should be evaluated against the marked rating and the equipment requirements.

What is the input power of the blower?
At the listed 12 VDC and 0.24 A, the calculated input power is 2.88 W. This is a calculation from the label values rather than a separately established manufacturer power specification.

What are the physical dimensions of BUB0512HB-6T19?
Model-specific cooling fan suppliers and product listings identify dimensions of 50 x 50 x 15 mm. Verify the mounting pattern, outlet position and available installation space.

How many wires does BUB0512HB-6T19 have?
Multiple complete-model listings identify three lead wires terminating in a three-pin connector. Confirm the exact connector and lead arrangement before installation.

Does the third wire provide a tachometer signal?
The reviewed product listings confirm a three-wire connection but do not establish the third wire's exact signal function. Check the fan wiring diagram or the existing equipment interface before connecting a monitoring input.

What bearing type is used in BUB0512HB-6T19?
A supplier listing for the exact model identifies ball bearing construction. Verify the supplied fan specification if bearing design is a purchasing requirement.

What fan speed and airflow are specified?
A reseller publishes a broad 2600–3400 RPM range, but a dependable manufacturer-confirmed RPM, airflow and static-pressure rating for this complete model has not been established. Performance-sensitive applications should use matching manufacturer test data.

Can BUB0512HB-6T19 be used in a router or server?
Parts suppliers market this blower for server, router and network switch cooling. A specific device should only be matched after checking the 12 VDC supply, current, housing dimensions, outlet, mounting and connector requirements.

What should be checked before ordering Delta BUB0512HB-6T19?
Verify the full BUB0512HB-6T19 marking, 12 VDC rating, 0.24 A current, 50 x 50 x 15 mm dimensions, side outlet, mounting points, three-wire connector, cable routing and equipment cooling requirements. Do not assume other BUB0512HB suffix variants have identical connections.