Miniature Fans
Mini fans
Delta’s new miniature series fans use Core-Less motor technology, with a smaller motor hub size, good airflow performance, and good acoustic level. They come with the newly designed high efficiency Driver IC with PWM function for speed adjustments.
This series also precisely implements an ultra small bearing system, which provides life extension to 30k hours at 40℃. Not only do they have smaller speed tolerance, but also lower bearing noise. Delta’s new miniature fans are the best choice for most electronic portable devices such as smartphones, tablets, drones, 4k camera, AR, VR, etc.

Product Features
• Smaller and thinner fan size
• Three phase motor available
• Speed adjustment available
• PWM function available
• Low power consumption for small size fan
Core-Less motor technology allows for 50% smaller motor hub size and 41% thinner fan thickness. It also comes with PWM control function and provides life extension 30k hours at 40 degree C. CNC and laser wielding manufacture process provides precisely quality control.
Mini fans
Core less motor technology
Customized Designed Options Note
Fan Type Blower fan, Axial fan Follow system requirement
Frame Type Frame, Open frame, and Customized
Motor Type Single phase or Three phase Three phase motor has good acoustic and effectiveness
Fan control function Voltage control or PWM control PWM: fan speed control function
Fan speed High speed or Medium speed Two speed available
Waterproof request No IP or IP(IP58) Follow customer requirement
Connector type Wires FPC
Miniature fans' product list

Part number
(Download spec sheets)
Max. airflow
Max. air
(inch H20)
BSB01503HA3-00CGEBSB01503HA3-00CGE 15x15x3 1380 0.17 0.154 3.0 0.05 30.0 @ 0.3M
ASB01503HA3-00CYNASB01503HA3-00CYN 15x15x3 14500 0.28 0.075 3.0 0.05 31.0 @ 0.3M
BSB01703HA3-00CAJBSB01703HA3-00CAJ 17x17x3 12000 0.23 0.182 3.0 0.06 26.5 @ 0.3M
ASB01703HA3-00CAHASB01703HA3-00CAH 17x17x5 12000 0.51 0.071 3.0 0.06 30.0 @ 0.3M
BSB0203HA3-00CERBSB0203HA3-00CER 20x20x3 10000 0.28 0.251 3.0 0.05 32.0 @ 0.3M
KDB0305HA3-00C1JKDB0305HA3-00C1J 30x30x3 12500 0.95 0.946 5.0 0.35 42.0 @ 0.5M
ASB0305HP-00CP4ASB0305HP-00CP4 30x30x6 9500 5.1 0.144 5.0 0.2 29.0 @ 1M
*The performance data is subject to change.

Download Miniature Fans Technology Overview and Part Number List

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