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Recom DC/DC Converter 5V 660mA 12V Input 3W Through Hole SIP-4 Package RI3-1205S
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters Recom RI3 DC/DC Converter, 5V/ 660 mA, 12V Input |
| Brand | Recom |
| Efficiency | 85% |
| Length | 11.5mm |
| Model | RI3-1205S |
| Depth | 10.2mm |
| Width | 7.6mm |
| Mount Type | Through Hole |
| Series | RI3 |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 4395000h |
| Number of outputs | 1 |
| Maximum Output Power | 3W |
| Maximum Input Voltage | 12V |
| Minimum Input Voltage | 12V dc |
| Number of Pins | 4 |
| Output Voltage 1 | 5V |
| Output Current 1 | 660mA |
| Isolation Voltage | 1kV |
Key Features
- Supports a narrow operating temperature range from -40°C to 85°C for harsh industrial environments.
- High efficiency of 85% minimizes heat dissipation and eliminates the need for extra cooling.
- Isolated design with 1kV DC isolation voltage enhances safety and protects connected devices.
- Compact SIP-4 form factor measuring 11.5mm by 7.6mm by 10.2mm saves valuable PCB space.
- Through-hole mounting ensures secure and reliable electrical connection on circuit boards.
- Designed specifically for power supply isolation and voltage step-down in sensitive electronic circuits.
- Includes 4 pins for straightforward integration into power management systems.
Product Description
Recom RI3-1205S is a high-efficiency DC/DC Converter designed to deliver a regulated 5V output at a current of 660mA from a single 12V DC input source. This converter accommodates demanding industrial and electronic applications that require stable voltage conversion and isolation.
Its robust SIP-4 through-hole package ensures easy soldering and reliable mounting on printed circuit boards while maintaining a compact footprint measuring 11.5mm in length, 7.6mm in width, and 10.2mm in depth, which is advantageous for space-constrained designs.
Featuring a wide operating temperature range from -40°C to +85°C, the RI3-1205S is capable of withstanding harsh environmental conditions common in renewable energy, electric vehicles, motor drives, and pumping applications.
This converter provides an isolation voltage of 1kV DC, protecting sensitive components from transient voltages and ground loops. Its efficiency rating of 85% means minimal power loss through heat, enabling convection cooling without additional heat sinks or fans, simplifying thermal management.
The unit is engineered with a mean time between failures (MTBF) of over 4.39 million hours, ensuring high reliability and long operational life. Supports reliable voltage step-down applications with precise 5V output. Compact SIP-4 through-hole packaging aids easy PCB integration.
Wide temperature tolerance for industrial and automotive environments. High isolation voltage of 1kV DC ensures device safety. Efficient power conversion reduces heat generation to 85% efficiency. Robust build suitable for power supplies in renewable energy and motor control.
Ideal for use in electric vehicles, pumps, and other industrial electronics.
This Recom RI3-1205S DC/DC Converter is ideal for engineers and designers seeking dependable, efficient voltage conversion solutions in industrial, automotive, HVAC, and renewable energy sectors. Explore more models and brands in the DC/DC Converter category on EnvMart to find the perfect match for your application.
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Frequently Asked Questions
The RI3-1205S provides a regulated output voltage of 5V with a maximum output current of 660mA.
This model has an efficiency rating of 85%, which minimizes heat dissipation during operation.
The isolation voltage of this converter is 1kV DC, providing protection against transient voltages and ground loops.
The dimensions of this unit are 11.5mm in length, 7.6mm in width, and 10.2mm in depth.
It supports a wide operating temperature range from -40°C to +85°C, suitable for harsh industrial environments.
This model features a through-hole mounting type, ensuring secure and reliable electrical connections on circuit boards.
The maximum input voltage for the RI3-1205S is 12V DC.
This converter has a single output.
The MTBF for the RI3-1205S is over 4.39 million hours, indicating high reliability.
It comes in a SIP-4 package type, which is compact and facilitates easy PCB integration.
This converter is designed for power supply isolation and voltage step-down in sensitive electronic circuits, suitable for applications in renewable energy and motor control.
The minimum operating temperature for the RI3-1205S is -40°C.
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