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RCQ75 Series
75W quarter brick DC-DC converters for railway equipment
Designed for railway applications, the RCQ75 series converters comply with EN50155 and meet EN50121-3-2 railway standards for electronic equipment used on traction & rolling stock. They are housed in a compact ¼ brick package. An optional heatsink (suffix -HK) is available.
The 75 watt RCQ75 is available in two wide input ranges: 43 to 101VDC for 72VDC nominal supplies; 66 to 160VDC for 110VDC nominal supplies.
Typically used on traction & rolling stock to power: Telemetry; Door control; System & safety monitors; Communication & infotainment systems; Video surveillance; Access & ticketing machines; Drive controls; Power controls; Information systems; Lighting; Passenger device-charging USB ports; HVAC systems; Sanitation control.
Features
Regulated single output
Baseplate-cooled ¼ brick package
Input ranges 43V to 101V & 66V to 160VDC
72V & 110VDC nominal inputs for railway applications
3kVAC isolation
Remote On/Off & remote sense
Complies with EN50155 and IEC60571
Meets EMC standard EN50121-3-2
Optional heatsink
Operating temperature -40°C to +105°C
3 year warranty
| Image | Model Name | Power | Input Voltage | Output Voltage | Output Current | Datasheet | Stock Check | RFQ |
|---|---|---|---|---|---|---|---|---|
|
RCQ7572S05 | 75W | 43 to 101VDC | 5V | 15A | Datasheet | Stock | RFQ |
|
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RCQ7572S12 | 75W | 43 to 101VDC | 12V | 6.25A | Datasheet | Stock | RFQ |
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RCQ7572S15 | 75W | 43 to 101VDC | 15V | 5A | Datasheet | Stock | RFQ |
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RCQ7572S24 | 75W | 43 to 101VDC | 24V | 3.125A | Datasheet | Stock | RFQ |
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RCQ75110S05 | 75W | 66 to 160VDC | 5V | 15A | Datasheet | Stock | RFQ |
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RCQ75110S12 | 75W | 66 to 160VDC | 12V | 6.25A | Datasheet | Stock | RFQ |
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RCQ75110S15 | 75W | 66 to 160VDC | 15V | 5A | Datasheet | Stock | RFQ |
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|
RCQ75110S24 | 75W | 66 to 160VDC | 24V | 3.125A | Datasheet | Stock | RFQ |
