G4020M Wire Series

40mm axial DC fans with ball bearings and leadwire connections

The G4020M Wire series from Mechatronics Fan Group is a lineup of 40mm axial DC fans designed for compact cooling solutions. These fans feature ball bearings and come with leadwire connections, making them a popular choice for a variety of projects and systems. If you're working on small form factor devices like embedded systems, robotics, or miniaturized industrial equipment, these fans can be a great fit due to their size and reliability.

One thing worth noting is that the ball bearings used in these fans offer smoother operation and longer lifespan compared to some other fan types, which is particularly beneficial in systems where vibration and noise are critical factors. Engineers tend to reach for this series when they need reliable cooling without taking up too much space, and when the quiet and long-lasting performance of ball bearings are important considerations. Another practical aspect is the leadwire connections, which make it easy to integrate these fans into existing circuit boards without the need for additional connectors or wiring harnesses.

Series Images (2)

Documents & Media

PDF Document

G4020_Series.pdf

Frequently Asked Questions

Content generated by AI, for reference only

G4020M Wire - Part List

11 parts in total

Voltage

12 VDC(4)5 VDC(4)24 VDC(3)

Mfr Part #	Quantity Available	Price	Category	Voltage	Bearing Type	Wall Thickness	Size / Dimension	Type	Card Standard	Connection Method	Standard Pack
G4020M12B-RSR None DC Fan Frame Size: 40mm Frame Thickness: 20mm Voltage: 12 VDC Bearings: Ball Connection: Leadwire Mechatronics	201	1: ¥56.508	-	12 VDC	Ball	20mm	40mm	Fans & Blowers	DC Axial Fan	Leadwire	300
G4020M05B-RSR FAN AXIAL 40X20MM 05VDC DC Fan Frame Size: 40mm Frame Thickness: 20mm Voltage: 5 VDC Bearings: Ball Connection: Leadwire Mechatronics Fan Group	0		-	5 VDC	Ball	20mm	40mm	Fans & Blowers	DC Axial Fan	Leadwire	-
G4020M24B-RSR FAN AXIAL 40X20MM 24VDC DC Fan Frame Size: 40mm Frame Thickness: 20mm Voltage: 24 VDC Bearings: Ball Connection: Leadwire Mechatronics Fan Group	100	5: ¥101.5464	-	24 VDC	Ball	20mm	40mm	Fans & Blowers	DC Axial Fan	Leadwire	-
G4020M05B2-RSR FAN AXIAL 40X20MM LCKD RTR 05VDC DC Fan Frame Size: 40mm Frame Thickness: 20mm Voltage: 5 VDC Bearings: Ball Connection: Leadwire Mechatronics Fan Group	0		-	5 VDC	Ball	20mm	40mm	Fans & Blowers	DC Axial Fan	Leadwire	-
G4020M05B2-RSR-WS FAN AXIAL 40X20MM LCKD RTR 05VDC DC Fan Frame Size: 40mm Frame Thickness: 20mm Voltage: 5 VDC Bearings: Ball Connection: Leadwire Mechatronics Fan Group	0		-	5 VDC	Ball	20mm	40mm	Fans & Blowers	DC Axial Fan	Leadwire	-
G4020M12B1-RSR FAN AXIAL 40X20MM TACH 12VDC DC Fan Frame Size: 40mm Frame Thickness: 20mm Voltage: 12 VDC Bearings: Ball Connection: Leadwire Mechatronics Fan Group	0		-	12 VDC	Ball	20mm	40mm	Fans & Blowers	DC Axial Fan	Leadwire	-
G4020M12B2-RSR FAN AXIAL 40X20MM LCKD RTR 12VDC DC Fan Frame Size: 40mm Frame Thickness: 20mm Voltage: 12 VDC Bearings: Ball Connection: Leadwire Mechatronics Fan Group	0		-	12 VDC	Ball	20mm	40mm	Fans & Blowers	DC Axial Fan	Leadwire	-
G4020M05B-RSR-EM FAN AXIAL 40X20MM IP57 05VDC DC Fan Frame Size: 40mm Frame Thickness: 20mm Voltage: 5 VDC Bearings: Ball Connection: Leadwire Mechatronics Fan Group	118	1: ¥94.452	-	5 VDC	Ball	20mm	40mm	Fans & Blowers	DC Axial Fan	Leadwire	-
G4020M24B-RSR-EM FAN AXIAL 40X20MM IP57 24VDC DC Fan Frame Size: 40mm Frame Thickness: 20mm Voltage: 24 VDC Bearings: Ball Connection: Leadwire Mechatronics Fan Group	86	1: ¥94.452	-	24 VDC	Ball	20mm	40mm	Fans & Blowers	DC Axial Fan	Leadwire	-
G4020M12B-RS DC Fan Frame Size: 40mm Frame Thickness: 20mm Voltage: 12 VDC Bearings: Ball Connection: Leadwire Mechatronics	0		-	12 VDC	Ball	20mm	40mm	Fans & Blowers	DC Axial Fan	Leadwire	-
G4020M24B-RS DC Fan Frame Size: 40mm Frame Thickness: 20mm Voltage: 24 VDC Bearings: Ball Connection: Leadwire Mechatronics	0		-	24 VDC	Ball	20mm	40mm	Fans & Blowers	DC Axial Fan	Leadwire	-

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