RQB40W12 & RQB150W3 DC-DC Converters

MEAN WELL RQB40W12 and RQB150W3 DC-DC Converters feature 2KVAC/3KVAC high isolation voltages, high efficiency, and come in a quarter-brick package. These DC-DC converters feature an ultra-wide input range and a wide operating temperature range of -40°C to 90°C. The RQB40W12 and RQB150W3 DC-DC converters comply with railway standard EN50155 and offer remote ON/OFF control and remote sense. These MEAN WELL DC-DC converters offer various protection features, including short-circuit, overload, overtemperature, overvoltage, and input undervoltage lockout. Typical applications include railway systems, telecom/datacom systems, wireless networks, industrial control facilities, and analyzers.

Results: 9
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Isolation Voltage
Length
Width
Height
Industry
Series
MEAN WELL DC/DC Converters - Through Hole 150W 60-160Vin 54V 2.778A 1/4 Brick Railway
Datasheet
9In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 150 W 110 V 60 V 160 V 54 V 2.778 A 3 kV 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial RQB150W3
MEAN WELL DC/DC Converters - Through Hole 40W 14-160Vin 5V 8A 1/4 Brick Railway
Datasheet
12In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 110 V 14 V 160 V 5 V 8 A 3 kV 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial RQB40W12
MEAN WELL DC/DC Converters - Through Hole 150W 60-160Vin 12V 12.5A 1/4 Brick Railway
Datasheet
12In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 150 W 110 V 60 V 160 V 12 V 12.5 A 3 kV 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial RQB150W3
MEAN WELL DC/DC Converters - Through Hole 150W 60-160Vin 24V 6.25A 1/4 Brick Railway
Datasheet
11In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 150 W 110 V 60 V 160 V 24 V 6.25 A 3 kV 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial RQB150W3
MEAN WELL DC/DC Converters - Through Hole 150W 60-160Vin 48V 3.125A 1/4 Brick Railway
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 150 W 110 V 60 V 160 V 48 V 3.125 A 3 kV 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial RQB150W3
MEAN WELL DC/DC Converters - Through Hole 40W 14-160Vin 12V 3.333A 1/4 Brick Railway
Datasheet
13In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 110 V 14 V 160 V 12 V 3.333 A 3 kV 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial RQB40W12
MEAN WELL DC/DC Converters - Through Hole 40W 14-160Vin 24V 1.667A 1/4 Brick Railway
Datasheet
9Expected 25/06/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 110 V 14 V 160 V 24 V 1.667 A 3 kV 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial RQB40W12
MEAN WELL DC/DC Converters - Through Hole 40W 14-160Vin 54V 0.741A 1/4 Brick Railway
Datasheet
5Expected 03/08/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 110 V 14 V 160 V 54 V 741 mA 3 kV 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial RQB40W12
MEAN WELL DC/DC Converters - Through Hole 40W 14-160Vin 48V 0.833A 1/4 Brick Railway
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 110 V 14 V 160 V 48 V 833 mA 3 kV 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial RQB40W12