Shenzhen Topfan Technology Development Co., Ltd.
Shenzhen Topfan Technology Development Co., Ltd. We just do the best cooling fan!
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19000rpm Ball Bearing 12v DC Axial Fans CPU Cooling Fan 28mm Thick
Expexted life
Ball Bearing 50,000 hours(40ºC)
Sleeve Bearing 30,000 hours(40ºC)
Allowable Ambient Temperature Range:
1). -10ºC~+70ºC (Operating)
2). -20ºC~+70ºC (Storage)
3). non-condensing environment
Description:
| Frame and Impeller: | Plastic (94V-0),PBT | ||||||
| Bearing Type: | Ball bearing | ||||||
| Function Range: | FG RD IP58 IP68 | ||||||
| Leadwire: | Red Wire Positive(+),Black Wire Negative(-) | ||||||
| Operating Voltage: | 5V 12V 24V | ||||||
| Tempetature Range: | –20℃ to +70℃ | ||||||
| Motor: | Impedance Protected and Reverse Polarity Protected |
Environmental Specification:
| Item | Specification/Condition | |
| 01 | Operating Temp. Range | Temperature:-20℃~75℃ Humidity:20%~85%RH |
| 02 | Storage Temperature | Temperature:-30℃~140℃ Humidity:20%~95%RH |
| 03 | Life | 50000H |
Main Materials/Parts Specification:
| (Item | Specification | |
| 01 | Blade | (PBT) PBT+15%GF |
| 02 | Frame | PBT |
| 03 | Stator& Rotor | Silicon stee |
| 04 | Magnet Wires | Copper 2 UEW |
| 05 | Bobbin | PA-66 UL 94 V-0 |
Specification:
Dimension(mm):