Core-Less Motor Technology Miniature Fans

Delta Core-Less Motor Technology Miniature Fans are an ideal choice for most portable electronic devices such as smartphones, tablets, drones, 4k cameras, augmented reality, and virtual reality. The miniature series fans use Core-Less motor technology featuring a smaller motor hub size, good airflow performance, and good acoustic level. Core-Less motor technology allows for use in space-constrained situations. The devices come with a newly designed high-efficiency Driver IC with a pulse-width modulation function for speed adjustments. The Delta miniature fans precisely implement an ultra-small bearing system providing life extension to 30k hours at +40°C and lower bearing noise.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
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Delta Electronics DC Fans Fan, 30x30x6.9mm, 5VDC, 5.1CFM, 1W, 29dBA, 9500RPM, Superflo, Lock Sensor
Datasheet
389In Stock
311Expected 16/03/2026
Min.: 1
Mult.: 1

DC Fans 5.1 CFM (0.14 m3/min) 5 VDC DC 30 mm
Delta Electronics Blowers & Centrifugal Fans Blower, 20x3mm, 3VDC, Sleeve, 3 Position Connector, Lock Rotor Sensor, Tach
Datasheet
851In Stock
Min.: 1
Mult.: 1

Blowers 0.28 CFM (0.008 m3/min) 3 VDC DC 80 mm 80 mm
Delta Electronics Blowers & Centrifugal Fans Blower, 17x3mm, 3VDC, Sleeve, 3 Position Connector, Lock Rotor Sensor
Datasheet
570In Stock
Min.: 1
Mult.: 1

Blowers 0.23 CFM (0.007 m3/min) 3 VDC DC 17 mm 17 mm
Delta Electronics Blowers & Centrifugal Fans DC Blower, 30x30x3mm, 5VDC, 4x Lead Wires, Tachometer, PWM
Datasheet
505In Stock
451On Order
Min.: 1
Mult.: 1

DC Fans 0.95 CFM (0.027 m3/min) 5 VDC DC 30 mm 30 mm
Delta Electronics Blowers & Centrifugal Fans Blower, 15x3mm, 3VDC, Sleeve, 3 Position Connector, Lock Rotor Sensor, Tach
Datasheet
45In Stock
Min.: 1
Mult.: 1

Blowers 0.17 CFM (0.005 m3/min) 3 VDC DC 15 mm 15 mm
Delta Electronics Blowers & Centrifugal Fans Blower Fan, 15x3mm, 3VDC, Sleeve, 3 Position Connector, Lock Rotor Sensor, Tach
Datasheet
343On Order
Min.: 1
Mult.: 1

Blowers 0.51 CFM (0.01 m3/min) 3 VDC DC 17 mm 17 mm
Delta Electronics DC Fans Fan, 17x3mm, 3VDC, Sleeve, 3 Position Connector, Lock Rotor Sensor, Tach
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 322
Mult.: 322

DC Fans 0.51 CFM (0.01 m3/min) 3 VDC DC 17 mm 17 mm