New Delta THB1212B-A 12025/12V

New Delta THB1212B-A 12025/12V

$11.43

SKU: 685091687346 Brand:

Description

The Delta THB1212B-A is an industrial-grade, high-velocity axial cooling fan engineered for extreme thermal management applications. Operating on a 12V DC power supply with a substantial 3.0A current draw, this 120mm component delivers exceptional airflow and static pressure to mitigate thermal throttling in high-density electronic enclosures.

Technical Specifications:
Manufacturer: Delta Electronics
Model Number: THB1212B-A
Dimensions: 120mm x 120mm x 25.4mm
Operating Voltage: 12V DC
Operating Voltage Range: 7.0V to 13.2V DC
Current Rating: 3.0A
Power Consumption: 36.0W
Control Logic: 4-Wire PWM (Pulse Width Modulation)
Tachometer Output: Yes (Frequency Generator)
Bearing Type: High-Precision Dual Ball Bearing
Frame Material: UL94V-0 Thermoplastic
Impeller Material: UL94V-0 Thermoplastic
Operating Temperature: -10°C to +60°C
Life Expectancy: 70,000 hours at 40°C
Weight: 250g

Application & Integration:
Designed for mission-critical environments, the THB1212B-A provides targeted forced-air convection for server chassis, telecommunications equipment, industrial control cabinets, and high-performance computing clusters. Its 4-wire PWM interface allows system motherboards or PLCs to dynamically adjust impeller RPM based on real-time thermal sensor data. This intelligent speed regulation optimizes energy consumption, minimizes acoustic output during idle states, and ensures rapid thermal dissipation during peak electrical loads.

Procurement & Lifecycle:
Backed by Delta Electronics Original Engineering, this component guarantees strict adherence to global safety and performance standards. It ensures seamless Technical Compatibility with standard 12025 form factor mounting profiles and standard 4-pin PWM headers. Please consult our technical sales department to confirm current Lead Time, bulk packaging options, and integration support for your specific industrial architecture.

New Delta THB1212B-A 12025/12V

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Fans Maintenance and upkeep

1. The use environment should always be kept clean and tidy, the surface of the fan should be kept clean, there should be no sundries in the inlet and outlet air outlets, and the dust and other sundries in the fan and pipes should be cleaned regularly;

2. The fan can only operate under the condition that it is completely normal, and at the same time, it is necessary to ensure that the capacity of the power supply facilities is sufficient and the voltage is stable.

3. During the operation of the fan, if it is found that the fan has abnormal sound, the motor is seriously heated, the shell is live, the switch trips, and cannot be started, it should be stopped immediately for inspection. In order to ensure safety, maintenance is not allowed during the operation of the fan, and a test run should be carried out for about five minutes after the overhaul to confirm that there is no abnormal phenomenon before starting the operation;

4. The fan should be stored in a dry environment to avoid moisture on the motor. When the fan is stored in the open air, there should be defensive measures. In the process of storage and handling, the fan should be prevented from bumping to avoid damage to the fan.

FAQ

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