PCB Mount
Relec Electronics supplies PCB mount DC-DC converters for direct integration into industrial, railway, automotive, medical, telecom, defence and instrumentation equipment. The range extends from low-power board-level modules to 750 W converters, with input options reaching 425 Vdc and outputs from 3.3 Vdc to 54 Vdc.
Available package formats include SIP, DIP, quarter-brick, half-brick, full-brick and surface-mount modules. Options include isolated and non-isolated designs, wide input ranges, single or multiple outputs, regulated outputs and remote on/off control. Cooling methods include natural convection and baseplate conduction.
Our engineers can help assess the input range, output voltage, power rating, isolation, PCB footprint, thermal design and applicable safety standards.
Showing 1–16 of 63 results
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CFB600-300S Series
Input Range: 180-425 Vdc
Output Range: 12-48V
Power: 600W
Form Factor: Full-brick module
Cooling Method: Baseplate conduction
Certifications: UL62368-1, EN62368-1, EN50155 -
CFB750-300S Series
Input Range: 200 -425 Vdc
Output Range: 12-48V
Power: 750W
Form Factor: Full-brick module
Cooling Method: Baseplate conduction / Forced air
Certifications: UL62368-1, EN62368-1, EN50155 -
CHB100-110S Series
Input Range: 66-160V dc
Output Range: 12-48V
Power: 100W
Form Factor: Half-brick
Cooling Method: Conduction / free air convection
Certifications: UL60950-1, EN50155, CE -
CHB100W Series
Input Range: 9-36V dc / 18-75V dc
Output Range: 3.3-48V
Power: 100W
Form Factor: Half-brick
Cooling Method: Conduction / free air convection
Certifications: UL62368-1, IEC62368-1, EN50155 -
CHB150W12 Series
Input Range: 14-160V dc
Output Range: 5-48V
Power: 150W
Form Factor: Half-brick
Cooling Method: Baseplate conduction
Certifications: UL62368-1, IEC62368-1, EN50155, EN45545-2 -
CHB150W8 Series
Input Range: 9-75V dc
Output Range: 12-48V
Power: 150W
Form Factor: Half-brick
Cooling Method: Baseplate conduction
Certifications: UL62368, RoHS -
CHB200W Series
Input Range: 9-36V / 18-75V
Output Range: 5-48V
Power: 200W
Form Factor: Half-brick
Cooling Method: Conduction / free air convection
Certifications: UL62368-1, IEC62368-1, EN50155 -
CHB200W-110S Series
Input Range: 43-160V dc
Output Range: 5V-48V
Power: 200W
Form Factor: Half-brick
Cooling Method: Baseplate conduction
Certifications: UL60950-1, EN50155, EN45545-2 -
CHB200W12 Series
Input Range: 14-160V dc
Output Range: 12-48V
Power: 200W
Form Factor: Half-brick module
Cooling Method: Baseplate conduction
Certifications: UL62368-1, EN62368-1, EN50155 -
CHB300-300S Series
Input Range: 43-160V dc
Output Range: 12-48V
Power: 300W
Form Factor: Half-brick module
Cooling Method: Baseplate conduction / Forced air
Certifications: UL62368-1, EN62368-1, EN50155 -
CHB300W Series
Input Range: 9-36V / 18-75V / 43-160V dc
Output Range: 3.3-48V
Power: 300W
Form Factor: Half-brick
Cooling Method: Conduction / free air convection
Certifications: UL62368-1, IEC62368-1, EN55032 -
CHB300W-110S Series
Input Range: 43-160V dc
Output Range: 5-48V
Power: 300W
Form Factor: Half-brick
Cooling Method: Conduction / free air convection
Certifications: UL60950-1, EN50155, EN45545-2 -
CHB50W Series
Input Range: 9-36V dc / 18-75V dc
Output Range: 3.3-48V
Power: 33-50W
Form Factor: Half-brick
Cooling Method: Free air convection / conduction
Certifications: UL60950-1, EN60950-1, IEC60950-1, CE -
CQB100-110S Series
Input Range: 66-160V dc
Output Range: 3.3-24V
Power: 100W
Form Factor: Quarter-brick
Cooling Method: Conduction / free air convection
Certifications: IEC/EN/UL62368-1, EN50155, EN61373 -
CQB100W Series
Input Range: 9-36V dc / 18-75V dc
Output Range: 3.3-24V
Power: 100W
Form Factor: Quarter-brick
Cooling Method: Conduction / free air convection
Certifications: IEC/EN/UL62368-1, EN55032 -
CQB100W14 Series
Input Range: 12-160 Vdc
Output Range: 5V-54V
Power: 100W
Form Factor: Quarter-brick
Cooling Method: Baseplate conduction
Certifications: EN62368-1, EN50155, EN45545-2
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