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| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters Recom RS DC/DC Converter, 12V dc/ 166 mA, 72V dc I |
| Brand | Recom |
| Efficiency | 83% |
| Length | 21.8mm |
| Model | RS-4812SZ/H3 |
| Depth | 11.1mm |
| Width | 9.2mm |
| Mount Type | Through Hole |
| Series | RS |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 1398000h |
| Number of outputs | 1 |
| Maximum Output Power | 2W |
| Maximum Input Voltage | 72V dc |
| Minimum Input Voltage | 18V |
| Number of Pins | 8 |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 166mA |
| Isolation Voltage | 3kV dc |
| Input Ratio | 4:1 |
| Input Ratio4 | 1 |
Recom RS-4812SZ/H3 is a DC/DC Converter that converts an input voltage range of 18 to 72V DC to a regulated 12V DC output, delivering a current of 166 mA and power rating of 2W. This converter uses a Single Inline Package (SIP) with through-hole mounting technology, measuring 21.8 mm length, 9.2 mm width, and 11.1 mm depth, enabling easy installation on crowded PCBs.
It features an isolation voltage of 3kV DC which provides protection against electrical surges and short circuits. The unit operates efficiently at 83% efficiency, reducing wasted energy and heat. The flame-retardant housing enhances safety by limiting fire spread risk in case of faults or overheating.
The converter operates reliably within a temperature range of -40°C to +85°C, making it suitable for demanding industrial, medical, and automation applications. The unit’s MTBF (Mean Time Between Failures) of approximately 1,398,000 hours attests to its durability and long operational life.
This DC/DC converter is ideal for use in medical equipment, automated industrial systems, handheld devices, computer systems, and energy plants that require stable and isolated DC power conversion with compact dimensions.
Supports a wide input voltage range from 18V to 72V DC. Provides stable 12V DC output with 166 mA current capacity. Compact SIP through-hole package suitable for PCB mounting. 3kV DC isolation voltage ensures electrical safety and surge protection.
High efficiency of 83% reduces power loss. Flame-retardant housing increases fire safety. Wide operating temperature range from -40°C to 85°C. Short circuit protection included for enhanced device protection. Long MTBF of 1,398,000 hours support industrial reliability standards.
Recom DC/DC converters are widely used in industrial, laboratory, medical, and energy sectors for efficient power regulation. Browse our selection of DC/DC Converters for additional solutions to meet your power conversion needs.
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