TSUJ
TSUJ Kepler-C72J-OYS-0339 6038 6cm 12V 1.20A 2-Wire Cooling Fan
A 6 cm, 12 V, 1.20 A two-wire fan delivering high-volume brute-force cooling
- FeaturesDC12V 1.20A FFB0612EHE 6038 6cm 2-Wire high air Volume Brute
- 12V 1.20A power for strong airflow
- 6038 frame fits tight 2-in-1 chassis
- Two-wire design simplifies installation
- Brute-force cooling handles heavy loads
- New condition ensures reliable operation
Compact 12 V Cooling Fan
The TSUJ Kepler-C72J-OYS-0339 is a 6038 form-factor fan designed for 12 V DC systems. It draws 1.20 A and uses a two-wire connection for simple integration. The unit suits builders who need a compact brute-force airflow solution in tight spaces. It is not suited for systems that require PWM speed control or a three-wire tachometer signal.
Normal Operation Thermals and Noise
Rated at 12 V and 1.20 A, the fan delivers high air volume while maintaining a steady current draw. The two-wire design means speed stays constant whenever power is applied, so acoustic output does not fluctuate with load changes. No separate fan header or controller is required for basic operation. Builders who need variable-speed curves should look elsewhere.
Sustained Load Behaviour
Under continuous duty the motor maintains its rated 1.20 A draw without additional control circuitry. The brute-force blade profile keeps airflow consistent during extended runs rather than peaking only in short bursts. Heat dissipation scales linearly with the fixed voltage supply. Installations that demand thermal throttling or automatic speed reduction will need an external controller.
Highlights
- 12V 1.20A power for strong airflow
- 6038 frame fits tight 2-in-1 chassis
- Two-wire design simplifies installation
- Brute-force cooling handles heavy loads
- New condition ensures reliable operation
Specifications
| Brand | TSUJ |
|---|---|
| Part Number | Kepler-C72J-OYS-0339 |
| Features | DC12V 1.20A FFB0612EHE 6038 6cm 2-Wire high air Volume Brute Force Cooling Fan |
Questions about this item
How do I install the 2-wire 12V 1.20A fan and which polarity mistake should I avoid?
Connect the red wire to the 12V supply and the black wire to ground; reversing them will prevent the fan from spinning.
What maintenance will the FFB0612EHE 6038 fan need over time?
Periodically clean dust from the blades and frame with compressed air; the sealed bearings require no lubrication.
What thermal limit appears first when the 6cm brute-force fan runs continuously at 1.20A?
The motor reaches its rated temperature ceiling before airflow drops, so sustained loads are limited by internal thermal protection.
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