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VHK50W Series
Chassis Mount Isolated Dc-Dc Converter
Datasheet
All Models
Overview
- 50 W
- 4:1 input range
- Single regulated output
- Rugged metal enclosure with integrated heat sink
- Remote on/off control, Output trim, Remote Sense
Description
The VHK50W series is a rugged chassis mount dc-dc converter featuring an integrated heat sink for improved thermal performance. The aluminum heat sink allows the unit to operate at higher temperatures with a minimal amount of air flow. With an ultra-wide 4:1 input range, these high power dc-dc converters are ideal when being driven from a fluctuating device such as a battery which exhibits wide voltage swings during charging and discharging conditions.
Specifications
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RegulationYes
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Package TypeChassis Mount
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Isolation (Vdc)1500
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Dimensions LxWxH (in)4.25 x 4 x 1.5
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Dimensions LxWxH (mm)107.95 x 101.6 x 38.1
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ProtectionsOver Current, Over Temperature, Over Voltage, Short Circuit
ALL MODELS
| Model Number | Input Voltage (Vdc) | Power (W) | Output Voltage (Vdc) | Output Current (A) |
|---|---|---|---|---|
| VHK50W-Q24-S3R3 | 9 ~ 36 | 33 | 3.3 | 10 |
| VHK50W-Q24-S5 | 9 ~ 36 | 50 | 5 | 10 |
| VHK50W-Q24-S12 | 9 ~ 36 | 50 | 12 | 4.16 |
| VHK50W-Q24-S15 | 9 ~ 36 | 50 | 15 | 3.33 |
| VHK50W-Q24-S24 | 9 ~ 36 | 50 | 24 | 2.08 |
| VHK50W-Q24-S28 | 9 ~ 36 | 50 | 28 | 1.78 |
| VHK50W-Q24-S48 | 9 ~ 36 | 50 | 48 | 1.04 |
| VHK50W-Q48-S3R3 | 18 ~ 75 | 33 | 3.3 | 10 |
| VHK50W-Q48-S5 | 18 ~ 75 | 50 | 5 | 10 |
| VHK50W-Q48-S12 | 18 ~ 75 | 50 | 12 | 4.16 |
| VHK50W-Q48-S15 | 18 ~ 75 | 50 | 15 | 3.33 |
| VHK50W-Q48-S24 | 18 ~ 75 | 50 | 24 | 2.08 |
| VHK50W-Q48-S28 | 18 ~ 75 | 50 | 28 | 1.78 |
| VHK50W-Q48-S48 | 18 ~ 75 | 50 | 48 | 1.04 |
