


PSK-20D Series
Recommended Replacements

VOF-20B Series
The VOF-20B series is a family of open frame AC-DC power supplies housed in a compact board mount package. Featuring 4 kVac isolation and no-load power consumption less than 100 mW, these 20 W open frame modules are ideal for space-constrained, low power ITE, industrial, and consumer electronic applications.
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VOF-15B Series
The VOF-15B series is a family of open frame AC-DC power supplies housed in a compact board mount package. Featuring 4 kVac isolation and no-load power consumption less than 100 mW, these 15 W open frame modules are ideal for space-constrained, low power ITE, industrial, and consumer electronic applications.
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VOF-S25B Series
The VOF-S25B series is a family of open frame AC-DC power supplies housed in a compact board mount package. Featuring 3 kVac isolation and no-load power consumption less than 100 mW, these 25 W open frame modules are ideal for space-constrained, low power ITE, industrial, and consumer electronic applications. The VOF-S25B series offers an optional Power Boost feature, which can double the rated current in order to support large transient loads, allowing you to design for nominal rather than peak power.
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PSK-20B Series
The PSK-20B series is a family of encapsulated AC-DC power supplies housed in a compact board mount package. Outputting 20 W of continuous power, these single output, encapsulated modules feature 4 kVac isolation and no-load power consumption less than 100 mW, making them ideal for space-constrained, low power ITE, industrial, and consumer electronic applications.
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PSK-S25B Series
The PSK-S25B series is a family of encapsulated AC-DC power supplies housed in a compact, board mount package. Outputting 25 W of continuous power, these single output, encapsulated modules feature 3 kVac isolation and a wide operating temperature range from -30 to 70ºC, making them ideal for space-constrained, low power ITE, industrial, and consumer electronic applications. The PSK-S25B series offers an optional Power Boost feature, which can double the rated current in order to support large transient loads, allowing you to design for nominal rather than peak power.
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- Designed to meet 60601 medical safety standard (2xMOPP)
- Class B emissions
- Input over voltage category III design
- Power (W): 14.85 ~ 20
- Input Voltage Range (VAC): 85 ~ 305
- Output Voltage (VDC): 3.3 ~ 24
- Operating Temperature Range (ºC): -40 ~ +85
- Cooling Type: Convection
- Safety Standards: 60335, 60601, 61558, 62368
- Safety Approvals: CE, UL/cUL
- RoHS Compliant: Yes