DC/DC Converters & Power Modules

DC/DC Converters & Power Modules provide stable voltages in the power tree – isolated and non-isolated DC/DC converters and POL regulators. We supply power modules from Bel Fuse with dimensioning advice.

What matters when selecting

Converter type: DC/DC isolated, non-isolated, POL regulator or AC/DC module
Output power: from under 1 W to over 100 W
Input voltage: from 4.5 V to wide range (4:1)
Output voltage: 3.3/5/12/24 V, symmetric or adjustable
Isolation & package: up to 5.2 kV; SIP/DIP/SMD/brick/open frame

Part of the category Connectors, Circuit Protection & Magnetics.

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Bel Fuse (Stewart Connector) 7

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Product	Specifications	Availability	Datasheet	Price	Actions
BEL SPSPFF3-01 DC/DC Power Shelf SPSPFF3-01 MPN: SPSPFF3-01Manufacturer: BEL Category: DC/DC power shelf Total power: up to 14,400 W (configuration dependent; e.g., 8,700 W) Inputs: two isolated DC feeds, −40 to −72 VDC (−48 VDC nominal) Output: +12.5 VDC (output leaf/busbar set) Offset busbar design	–	Lead time on request	–	Price on request Volume discount on request	Details
RDT-6Y series - 6 W DC-DC converters Bel Power Solutions RDT-6Y-Serie RDT-6Y series from Bel Power Solutions • Ultra-wide 12:1 input voltage range: 14 – 160 VDC • High efficiency up to 83% • Reinforced insulation, I/O isolation test voltage 3 kVAC • Operating ambient temperature range -40 °C to +105 °C • Input under-voltage protection, output over–voltage, over-current, short-circuit protection • Industry standard DIP-24 package and pin-out • Meets EN 50155 and AREMA standard • Safety approved according to IEC 62368-1 & UL/CSA 62368-1	–	Lead time on request	PDF	Price on request Volume discount on request	Details
RDT-6Y series - 6 W DC-DC converters Bel Power Solutions ATE105707 RDT-6Y series from Bel Power Solutions • Ultra-wide 12:1 input voltage range: 14 – 160 VDC • High efficiency up to 83% • Reinforced insulation, I/O isolation test voltage 3 kVAC • Operating ambient temperature range -40 °C to +105 °C • Input under-voltage protection, output over–voltage, over-current, short-circuit protection • Industry standard DIP-24 package and pin-out • Meets EN 50155 and AREMA standard • Safety approved according to IEC 62368-1 & UL/CSA 62368-1	–	Lead time on request	–	44,14 € * Volume discount on request	Details
RDT-6Y series - 6 W DC-DC converters Bel Power Solutions ATE105708 RDT-6Y series from Bel Power Solutions • Ultra-wide 12:1 input voltage range: 14 – 160 VDC • High efficiency up to 83% • Reinforced insulation, I/O isolation test voltage 3 kVAC • Operating ambient temperature range -40 °C to +105 °C • Input under-voltage protection, output over–voltage, over-current, short-circuit protection • Industry standard DIP-24 package and pin-out • Meets EN 50155 and AREMA standard • Safety approved according to IEC 62368-1 & UL/CSA 62368-1	–	Lead time on request	–	44,14 € * Volume discount on request	Details
RDT-6Y series - 6 W DC-DC converters Bel Power Solutions ATE105709 RDT-6Y series from Bel Power Solutions • Ultra-wide 12:1 input voltage range: 14 – 160 VDC • High efficiency up to 83% • Reinforced insulation, I/O isolation test voltage 3 kVAC • Operating ambient temperature range -40 °C to +105 °C • Input under-voltage protection, output over–voltage, over-current, short-circuit protection • Industry standard DIP-24 package and pin-out • Meets EN 50155 and AREMA standard • Safety approved according to IEC 62368-1 & UL/CSA 62368-1	–	Lead time on request	–	44,14 € * Volume discount on request	Details
RDT-6Y series - 6 W DC-DC converters Bel Power Solutions ATE105710 RDT-6Y series from Bel Power Solutions • Ultra-wide 12:1 input voltage range: 14 – 160 VDC • High efficiency up to 83% • Reinforced insulation, I/O isolation test voltage 3 kVAC • Operating ambient temperature range -40 °C to +105 °C • Input under-voltage protection, output over–voltage, over-current, short-circuit protection • Industry standard DIP-24 package and pin-out • Meets EN 50155 and AREMA standard • Safety approved according to IEC 62368-1 & UL/CSA 62368-1	–	Lead time on request	–	44,14 € * Volume discount on request	Details
RDT-6Y series - 6 W DC-DC converters Bel Power Solutions ATE105711 RDT-6Y series from Bel Power Solutions • Ultra-wide 12:1 input voltage range: 14 – 160 VDC • High efficiency up to 83% • Reinforced insulation, I/O isolation test voltage 3 kVAC • Operating ambient temperature range -40 °C to +105 °C • Input under-voltage protection, output over–voltage, over-current, short-circuit protection • Industry standard DIP-24 package and pin-out • Meets EN 50155 and AREMA standard • Safety approved according to IEC 62368-1 & UL/CSA 62368-1	–	Lead time on request	–	44,14 € * Volume discount on request	Details

Frequently asked questions from developers and buyers

Isolated or non-isolated?

Isolated converters galvanically separate input and output (safety, noise immunity); non-isolated POL regulators are compact and efficient. We advise by requirement.

How do I choose input/output voltage?

They must match the system rail and the load. Wide-range inputs add flexibility. We dimension the power tree with you.

Which power do I need?

We dimension with headroom for efficiency, temperature and inrush currents.

Do I get samples?

Yes – for dimensioning and testing. Request your project now

Contact: info@atlantikelektronik.com · +49 89 895050

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