RDH4028B5
Pelonis Technologies
RDH4028B5
Pelonis Technologies
40X40X28MM 5V DC FAN
Reference Price (USD)
1+
$12.38000
500+
$12.2562
1000+
$12.1324
1500+
$12.0086
2000+
$11.8848
2500+
$11.761
Exquisite packaging
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RDH4028B5
$12.38
Product details
Pelonis Technologies's RDH4028B5 delivers superior DC Brushless Fans (BLDC) performance, specifically engineered for harsh environment applications. This robust cooling solution combines advanced aerodynamics with durable construction for extended service life in demanding conditions.Supporting 5VDC operation, the fan ensures compatibility with both low-voltage control circuits and high-power industrial systems.The Square - 40mm L x 40mm H format provides optimal cooling for power supplies in railway signaling equipment and trackside electronics.With a 28.00mm profile, the fan fits seamlessly into compact industrial robots and collaborative robotic arm assemblies.Delivering 9.4 CFM (0.26m³/min), it effectively cools high-performance processors in autonomous vehicle computing platforms and ADAS systems.Capable of generating 0.230 in H2O (57.3 Pa), the fan maintains cooling efficiency in restricted airflow environments like sealed radar enclosures.The Ball technology offers maintenance-free operation for life in inaccessible installations like bridge monitoring sensors.As a Tubeaxial configuration, it provides focused airflow for cooling laser diodes in fiber optic communication systems.Equipped with Auto Restart, Locked Rotor Protection, Polarity Protection, the fan enables precise thermal management in semiconductor manufacturing equipment and wafer inspection systems.Operating at 32.0dB(A) levels, it meets acoustic requirements for library archival systems and museum climate control units.Consuming only 1.75 W, the fan optimizes energy usage in off-grid renewable energy storage systems.The 7500 RPM capability ensures responsive cooling for high-power RF transmitters in broadcast and cellular infrastructure.Featuring 2 Wire Leads, the fan supports reliable connections in vibrating environments like helicopter avionics bays.Designed for 14 ~ 158°F (-10 ~ 70°C) ranges, it performs reliably in arctic research stations and desert telecom installations.Certified to CE, cUL, UL standards, the fan meets stringent requirements for nuclear power plant control systems.
Product Attributes
- Product Status: Active
- Voltage - Rated: 5VDC
- Size / Dimension: Square - 40mm L x 40mm H
- Width: 28.00mm
- Air Flow: 9.4 CFM (0.26m³/min)
- Static Pressure: 0.230 in H2O (57.3 Pa)
- Bearing Type: Ball
- Fan Type: Tubeaxial
- Features: Auto Restart, Locked Rotor Protection, Polarity Protection
- Noise: 32.0dB(A)
- Power (Watts): 1.75 W
- RPM: 7500 RPM
- Termination: 2 Wire Leads
- Ingress Protection: -
- Operating Temperature: 14 ~ 158°F (-10 ~ 70°C)
- Approval Agency: CE, cUL, UL
- Weight: -
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