12 VDC Brushless Cooling
The Delta AFB0312HA is a 12 VDC brushless axial fan. The manufacturer's AFB 30 mm series table lists 0.09 A input current and 1.08 W input power for its -A revision.
DELTA
Delta Electronics AFB0312HA DC Axial Fan 12VDC 30x30x10mm 9000RPM
$6.51
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DELTA
Delta Electronics AFB0312HA DC Axial Fan 12VDC 30x30x10mm 9000RPM
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$6.51
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Delta Electronics |
| Model Number | AFB0312HA |
| Product Category | DC Axial Fan |
| Product Series | AFB 30 x 30 x 10 mm Series |
| Fan Type | DC Brushless Axial Flow Fan |
| Frame Dimensions | 30 x 30 x 10 mm |
| Rated Voltage | 12 VDC |
| Operating Voltage Range | 9.5–13.8 VDC (Delta -A revision series table) |
| Input Current | 0.09 A (Delta -A revision series table) |
| Input Power | 1.08 W (Delta -A revision series table) |
| Rated Speed | 9000 RPM |
| Maximum Free-Air Flow | 3.53 CFM (0.100 m³/min) |
| Maximum Static Pressure | 0.100 inH₂O (2.50 mmH₂O) |
| Acoustical Noise | 25.0 dB(A) |
| Bearing System | Ball Bearings |
| Frame Material | Plastic, UL 94 V-0 |
| Impeller Material | Plastic, UL 94 V-0 |
| Standard Power Leads | 2 Lead Wires (documented -A revision) |
| Lead Wire Specification | UL1061 AWG26 or equivalent (series drawing) |
| Lead Wire Polarity | Red: Positive (+); Black: Negative (-) |
| Mounting Hole Spacing | 24.0 x 24.0 mm (series drawing) |
| Mounting Hole Diameter | 3.2 mm (series drawing) |
| Lead Length | 150 ±10 mm (series drawing) |
| Series Weight | 10.5 g |
Key Features
30 x 30 x 10 mm Frame
This compact 30 mm square fan is 10 mm deep. The series drawing provides a 24 mm mounting-hole spacing and 3.2 mm hole diameter for mechanical comparison.
9000 RPM Rated Speed
Delta's model-specific series table identifies 9000 RPM at the rated voltage. Speed is specified under the manufacturer's free-air test conditions.
3.53 CFM Free-Air Flow
The manufacturer lists 3.53 CFM maximum airflow and 0.100 inH₂O maximum pressure. These values are separate fan performance endpoints.
Ball Bearing Construction
The documented series uses ball bearings, with a plastic frame and impeller classified UL 94 V-0. The published acoustic noise figure is 25.0 dB(A).
Revision-Specific Connections
The documented AFB0312HA-A version uses red and black power leads. The manufacturer also identifies optional -R00 and -F00 functions, so any additional suffix requires its own wiring verification.
Applications
- Compact industrial electronics ventilation
- Embedded control board cooling
- Miniature power supply cooling assemblies
- Small telecommunications equipment ventilation
- Electronic measurement instrument cooling
- Compact computing hardware airflow
- Small enclosure forced-air thermal management
- Maintenance of compatible 12 VDC 30 mm fan systems
Purchase Information
We support online purchase of the Delta Electronics AFB0312HA DC Axial 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 AFB0312HA?
AFB0312HA is a Delta Electronics 12 VDC brushless axial fan designation within the 30 x 30 x 10 mm AFB series. The manufacturer's performance table documents the -A revision.
What is the rated voltage of AFB0312HA?
The published Delta -A revision specification identifies 12 VDC rated voltage and an operating range of 9.5–13.8 VDC.
What are the dimensions of AFB0312HA?
The AFB0312HA-A series drawing identifies a 30 x 30 x 10 mm frame, 24 mm mounting-hole spacing and 3.2 mm mounting holes.
What is the input current?
Delta's AFB0312HA-A series table and DigiKey listing specify 0.09 A. Verify the suffix on an installed unit because variant-specific current information may differ.
What is the input power rating?
The manufacturer series table lists 1.08 W at the 12 VDC rated supply for AFB0312HA-A.
What is the rated rotational speed?
The published Delta AFB0312HA-A specification lists 9000 RPM measured in free air at rated voltage.
What is the maximum airflow?
Delta lists 3.53 CFM (0.100 m³/min) maximum free-air flow. Actual airflow depends on the resistance of the equipment enclosure.
What is the maximum static pressure?
The manufacturer lists 0.100 inH₂O (2.50 mmH₂O), measured at zero airflow. Maximum airflow and maximum static pressure are not simultaneous operating conditions.
What is the published noise level?
The manufacturer's series table lists 25.0 dB(A), measured in free air at a distance of one meter from the intake side.
What bearing type does AFB0312HA use?
The manufacturer's 30 mm AFB series drawing specifies ball bearings and UL 94 V-0 plastic frame and impeller materials.
How many wires does AFB0312HA have?
AFB0312HA-A is listed with two power leads, red positive and black negative. The manufacturer separately identifies optional -R00 and -F00 functions; confirm the complete suffix before choosing the electrical interface.
What should be checked before ordering Delta Electronics AFB0312HA?
Confirm the full AFB0312HA marking and suffix, 12 VDC power supply, 30 x 30 x 10 mm frame, mounting pattern, 9000 RPM speed, 3.53 CFM airflow requirement, current rating, lead configuration and the equipment's mechanical clearance.
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