• Signal Output 50x20mm Computer Cooling Fan
  • Signal Output 50x20mm Computer Cooling Fan
Signal Output 50x20mm Computer Cooling Fan

Signal Output 50x20mm Computer Cooling Fan

Product Details:

Place of Origin: China
Brand Name: Cheng Home
Certification: UL TUV
Model Number: CHD50XX-X

Payment & Shipping Terms:

Minimum Order Quantity: 2000 pcs
Price: USD1.00-8.00 per piece
Packaging Details: cartons on pallets
Delivery Time: 4-6 weeks
Payment Terms: T/T
Supply Ability: 200-400K pieces per month
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Detail Information

Material: PBT Samples: Available
Option: Signal Output Bearing: Ball Bearing Or Sleeve Bearing
Brand: Cheng Home Name: DC Motor Ceiling Fan
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50x20mm Computer Cooling Fan


Signal Output Computer Cooling Fan


Signal Output 50x20mm Cooling Fans

Product Description

A computer fan is any fan inside, or attached to, a computer case used for active cooling. Fans are used to draw cooler air into the case from the outside, expel warm air from inside and move air across a heat sink to cool a particular component. Both axial and sometimes centrifugal (blower/squirrel-cage) fans are used in computers. Computer fans commonly come in standard sizes, and are powered and controlled using 3-pin or 4-pin fan connectors.


50x50x20 mm
0.360〜0.656 m3/min


Frame: Thermoplastic PBT of UL 94V-O
Impellen Thermoplastic PBT of UL 94V-O

Bobbin: Thermoplastic PBT of UL 94V-O
Lead Wire: AWG26, Red Wire Positive(+) Black wire Negative(-)


Signal Output 50x20mm Computer Cooling Fan 0




Model Rated Voltage (DCV) Operating Voltage (DCV) Rated input (W) Rated Current (A) Operating Temperature (°Q Storage Temperature Speed (RPM) Max, Air Flow (CFM) Mav Aire | Pressure (mmHQ) Noise (DB) Bearing Type Weight I <9)
CHD5012A 12 7-13.2 1.2 0.1 -10-70 -40-70 4500 12.71 33 25.6 B/S/SB 40
CHD5012B 12 7-132 1.44 0.12 -10-70 -40-70 5400 1526 4.75 31.2 . 40
CHD5012C 12 7-132 2.16 0.18 -10-70 -40-70 6400 18.08 6.67 35.7 B/S 40
CHD5O12D 12 7-13.2 2.88 024 -10-70 -40-70 7300 20.62 8.68 39.6 - 40
CHD5024D 24 12-26.4 336 0.14 -10-70 -40-70 7300 20.62 8.68 39.6   40
CHD5O12E 12 7-13.2 3.96 033 -10-70 -40-70 8200 23.17 10.95 43.1 B/S 40


About us

Everrich Electronic(Dong Guan)Co.,Ltd, a subsidiary of Cheng Home Electronics Co.,Ltd, is the Taiwan based enterprise which is specialized in designing and manufacturing of DC brushless fans and motors. The company was established in Oct.1985. It has been 30 years experience of professional design and manufacture of DC fans, motors. We use advanced auto production equipment and testing machines,and we have senior professional & manager and technique power is strong.

We have continuously made all series of DC brushless fans from size 25mm to 172mm,and thickness from 6mm to 50mm. We would like to establish a partnership with each customer by developing any kind of fan and motor for customers special needs in PCs,desktop computers,telecom,car,projector,copy machine,fragrance lamp and industrial,medical,home application and other equipments.

We produce high efficiency,quality and stability. Our fans low noise,high airflow,long life.We have passed many domestic / international professional certificate such as CCC,UL,TUV. The product are sold to USA, Japan, Korea, South-east Asia and Hong Kong etc. around the world. Besides, we have a cooperation with world famous companies. In order to always keep in the leading position in the world, we continually import equipment,develop new product and create new market.  

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