MD4028M12B-RSR

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Mechatronics Bearing Group

FAN AXIAL 40X28MM 12VDC WIRE

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DocumentsDatasheet AC/DC Fans & Blowers Catalog +2

MD4028M12B-RSR

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Mechatronics Bearing Group

FAN AXIAL 40X28MM 12VDC WIRE

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DocumentsDatasheet AC/DC Fans & Blowers Catalog +2

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MD4028M12B-RSR

Air Flow	0.33 mł/min
Air Flow	11.8 CFM
Approval Agency	cUL, TUV, UL
Bearing Type	Ball
Current Rating (Amps)	140 mA
Fan Type	Tubeaxial
Features	Thermal Overload Protector (TOP)
Material - Blade	Polybutylene Terephthalate (PBT)
Noise	37.2 dB(A)
RPM	8000 RPM
Size / Dimension	Square
Size / Dimension [x]	40 mm
Size / Dimension [z]	40 mm
Static Pressure	100.4 Pa
Static Pressure	0.403 in H2O
Termination	2 Wire Leads
Voltage - Rated	12 VDC
Weight	0.111 lb
Weight	50.35 g
Width [y]	28 mm

MD4028 Series

Part	Size / Dimension [z]	Size / Dimension	Size / Dimension [x]	Width [y]	Current Rating (Amps)	Bearing Type	Air Flow	Air Flow	Termination	Static Pressure	Static Pressure	Features	Fan Type	Material - Blade	RPM	Approval Agency	Weight	Weight	Voltage - Rated	Noise
Mechatronics Bearing Group MD4028H12B1-RSR	40 mm	Square	40 mm	28 mm	0.21 A	Ball	13.6 CFM	0.381 mł/min	3 Wire Leads	0.533 in H2O	132.8 Pa	Speed Sensor (Tach) Thermal Overload Protector (TOP)	Tubeaxial	Polybutylene Terephthalate (PBT)	9200 RPM	cUL TUV UL	0.111 lb	50.35 g	12 VDC	41 dB
Mechatronics Bearing Group MD4028X12B-RSR	40 mm	Square	40 mm	28 mm	0.35 A	Ball	18.7 CFM	0.524 mł/min	2 Wire Leads			Thermal Overload Protector (TOP)	Tubeaxial	Polybutylene Terephthalate (PBT)	11500 RPM	cUL TUV UL	0.111 lb	50.35 g	12 VDC
Mechatronics Bearing Group MD4028E12B-RSR	40 mm	Square	40 mm	28 mm	0.24 A	Ball	15.2 CFM	0.426 m³/min	2 Wire Leads	0.67 in H2O	166.9 Pa	Thermal Overload Protector (TOP)	Tubeaxial	Polybutylene Terephthalate (PBT)	10300 RPM	cUL TUV UL	0.111 lb	50.35 g	12 VDC	44 dB
Mechatronics Bearing Group MD4028M12B-RSR	40 mm	Square	40 mm	28 mm	140 mA	Ball	11.8 CFM	0.33 mł/min	2 Wire Leads	0.403 in H2O	100.4 Pa	Thermal Overload Protector (TOP)	Tubeaxial	Polybutylene Terephthalate (PBT)	8000 RPM	cUL TUV UL	0.111 lb	50.35 g	12 VDC	37.2 dB(A)
Mechatronics Bearing Group MD4028X24B-RSR-CC	40 mm	Square	40 mm	28 mm	0.18 A	Ball	18.7 CFM	0.524 mł/min	2 Wire Leads			Conformal Coating Thermal Overload Protector (TOP)	Tubeaxial	Polybutylene Terephthalate (PBT)	11500 RPM	cUL TUV UL	0.111 lb	50.35 g	24 VDC
Mechatronics Bearing Group MD4028X24B-RSR	40 mm	Square	40 mm	28 mm	0.2 A	Ball	18.7 CFM	0.524 mł/min	2 Wire Leads			Thermal Overload Protector (TOP)	Tubeaxial	Polybutylene Terephthalate (PBT)	11500 RPM	cUL TUV UL	0.111 lb	50.35 g	24 VDC
Mechatronics Bearing Group MD4028X24B-RSR-L24	40 mm	Square	40 mm	28 mm	0.18 A	Ball	18.7 CFM	0.524 mł/min	2 Wire Leads			Thermal Overload Protector (TOP)	Tubeaxial	Polybutylene Terephthalate (PBT)	11500 RPM	cUL TUV UL	0.111 lb	50.35 g	24 VDC
Mechatronics Bearing Group MD4028E12B2-RSR	40 mm	Square	40 mm	28 mm	0.24 A	Ball	15.2 CFM	0.426 m³/min	3 Wire Leads	0.67 in H2O	166.9 Pa	Locked Rotor Sensor Thermal Overload Protector (TOP)	Tubeaxial	Polybutylene Terephthalate (PBT)	10300 RPM	cUL TUV UL	0.111 lb	50.35 g	12 VDC	44 dB
Mechatronics Bearing Group MD4028V12B-RSR-CC	40 mm	Square	40 mm	28 mm	650 mA	Ball	24.3 CFM	0.68 m³/min	2 Wire Leads	1.206 in H2O	300.4 Pa	Conformal Coating Thermal Overload Protector (TOP)	Tubeaxial	Polybutylene Terephthalate (PBT)	15000 RPM	cUL TUV UL	0.111 lb	50.35 g	12 VDC	53.1 dB(A)
Mechatronics Bearing Group MD4028W12B-FSR	40 mm	Square	40 mm	28 mm		Ball			2 Wire Leads			Thermal Overload Protector (TOP)	Tubeaxial	Polybutylene Terephthalate (PBT)		cUL TUV UL	0.111 lb	50.35 g	12 VDC

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 11.88
		10	$ 11.34
		25	$ 10.66
		70	$ 10.26
		140	$ 9.45
		280	$ 8.84
		560	$ 8.71

Description

General part information

MD4028 Series

Fan Tubeaxial 12VDC Square - 40mm L x 40mm H Ball 11.8 CFM (0.330m³/min) 2 Wire Leads

MD4028M12B-RSR

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MD4028M12B-RSR

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Technical Specifications

MD4028 Series

Pricing

Description

MD4028 Series

Documents

Datasheet

AC/DC Fans & Blowers Catalog

DC Fan, Blower Lead Wire Spec

DC Lead Wire Specs

MD4028 Series