50*50*20mm 12V DC blower fan with good-quality and good price

Model Number: ADH5020 Blower Brand Name: AF electronic Key Specifications/Special Features: General specifications:Material: Frame and impeller: Thermal plastic UL 94V-0Lead wires: UL type Red wire positive (+) Black wire negative (-)Insulation resistance:10MΩ Or over with aDC 250V megger

Dielectric withstand voltage:AC500V 1S

Allowable ambient temperature range:

-10℃ to+70℃ (operation)
-40℃ to+70℃ (storage)

• Lifespan expectancy: 50,000 hours at 20°C, 2 balls, 30,000 hoursat 20°C,sleeves
• With UL, CE and RoHS marks
• Protection: locked rotor protected for minimum 72 hours

Electric characteristics:

• Size: 50*50*20mm
• Bearing type: sleeve or ball
• Operating voltages: 4.5-13.2V
• Current: 0.08-0.30A
• Speed: 3500-4200RPM
• Air flows: 3.00-3.92CFM
• Static pressure: 5.50-9.05mm H₂O
• Noise level: 31.00-35.00dBA
• Weight: 25g

OEM designs are welcome.