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Recom RS3 Series DC/DC Converter, 12V DC Output, 250 mA, 36V/18V Input, 3 W, Through Hole, SIP, -40°C to 85°C RS3-2412S
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters Recom RS3 DC/DC Converter, 12V dc/ 250 mA, 36V dc |
| Brand | Recom |
| Efficiency | 83% |
| Length | 21.8mm |
| Model | RS3-2412S |
| Depth | 11.1mm |
| Gross Weight | 4.7g |
| Width | 9.2mm |
| Mount Type | Through Hole |
| Series | RS3 |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 745000h |
| Number of outputs | 1 |
| Ripple and Noise | 50mV Pk-Pk |
| Maximum Output Power | 3W |
| Maximum Input Voltage | 36V dc |
| Standards/Approvals | RoHS, UR |
| Minimum Input Voltage | 18V |
| Number of Pins | 8 |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 250mA |
| Output Voltage Adjustment Range | 18/36 V |
| Isolation Voltage | 500V ac |
| Input Ratio | 2:1 |
| Input Ratio2 | 1 |
Key Features
- Compact DC/DC converter for stepping voltage from 18 - 36V DC to a stable 12V DC output.
- Provides 250 mA output current with maximum output power of 3 W.
- Efficient through-hole mounting ensures robust board connection.
- Single SIP package facilitates space-saving installation in electronics designs.
- Operates reliably in extreme environments between -40°C and 85°C.
- 83% efficiency reduces heat dissipation and improves energy usage.
- Low ripple and noise for consistent power delivery.
- Features 500V AC isolation voltage for protection against surges.
Product Description
The Recom RS3-2412S is a high-efficiency DC/DC converter designed to deliver a regulated 12V DC output at up to 250 mA from an input voltage range of 18V to 36V DC. With a maximum output power of 3 W and a compact SIP package, this converter is ideal for applications requiring reliable and space-saving power solutions.
Engineered for robust performance, the RS3-2412S features through-hole mounting, providing a strong connection to the circuit board that withstands vibration and movement. Its operating temperature range from -40°C to 85°C ensures dependable operation under harsh environmental conditions, making it suitable for use in industrial, medical, and renewable energy systems.
The converter offers remote on/off control enabling flexible integration into automated installations. It maintains a consistent and clean power output thanks to low ripple and noise, while 500V AC input/output isolation protects sensitive components from surges. With 83% efficiency, minimal energy is lost as heat, contributing to improved system energy management.
The single SIP package houses the full electronics, minimizing footprint at 21.8mm x 9.2mm x 11.1mm (L x W x D), supporting compact PCB layouts. The RS3-2412S features 8 pins and provides one isolated output channel.
This converter is suited for hospital equipment, lighting control systems, renewable energy installations and other demanding electronic applications. Through-hole mounting ensures a stable installation in environments with frequent mechanical stress.
Key features include wide input voltage, high efficiency, low ripple/noise, protected operation by isolation voltage, and support for remote control. The product is RoHS compliant.
Explore more DC-DC Converters and power supply solutions from Recom and related brands within the EnvMart Electronics & Electricals category for high-performance electronic designs.
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Frequently Asked Questions
The input voltage range for this model is 18V to 36V DC.
The maximum output power of this converter is 3 W.
It provides an output current of 250 mA.
The efficiency of this model is rated at 83%.
The dimensions are 21.8mm in length, 9.2mm in width, and 11.1mm in depth.
It operates reliably in temperatures ranging from -40°C to 85°C.
Yes, it features an isolation voltage of 500V AC.
This model supports through-hole mounting.
It provides one isolated output channel.
The ripple and noise is specified at 50mV Pk-Pk.
This model is RoHS compliant and has UR approval.
The gross weight of this model is 4.7g.
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