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Recom Unregulated Isolated DC-DC Converter 12V dc Output, 84 mA Output Current, 12V dc Maximum Input Voltage, 10.8V RK-1212S
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters Recom RK DC/DC Converter, 12V dc/ 84 mA, 12V dc In |
| Brand | Recom |
| Efficiency | 82% |
| Length | 19.6mm |
| Model | RK-1212S |
| Depth | 10.2mm |
| Gross Weight | 2.6g |
| Width | 10.2mm |
| Mount Type | Through Hole |
| Series | RK |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 145000h |
| Number of outputs | 1 |
| Ripple and Noise | 100mV Pk-Pk |
| Maximum Output Power | 1W |
| Maximum Input Voltage | 12V dc |
| Standards/Approvals | UR, RoHS |
| Minimum Input Voltage | 10.8V |
| Number of Pins | 4 |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 84mA |
| Output Voltage Adjustment Range | 5/24 V |
| Isolation Voltage | 3kV dc |
Key Features
- Supports a maximum input voltage of 12V dc and minimum input voltage of 10.8V.
- Delivers continuous output power of 1W with 82% efficiency.
- Designed for through-hole mounting in a SIP7 package with 4 pins.
- Features a 3kV dc isolation voltage between input and output.
- Operates reliably from -40°C to +85°C without derating.
- Has a ripple and noise level of 100mV peak-to-peak.
- MTBF rating of 145,000 hours ensures high reliability in industrial applications.
- Complies with UR and RoHS standards and is made with UL94V-0 rated materials.
Product Description
Recom RK-1212S is an unregulated, isolated DC-DC converter designed to convert and regulate voltage within electronic and industrial power supply systems. It provides a stable 12V dc output voltage with a maximum output current of 84 mA and power rating of 1W. The device is packaged in a SIP7 through-hole mount form factor with 4 pins, facilitating easy integration into printed circuit boards.
This converter supports a maximum input voltage of 12V dc and a minimum input voltage of 10.8V, making it suitable for battery-powered and regulated power supply environments. The unit provides excellent electrical isolation of 3kV dc between input and output, ensuring system safety and noise reduction.
The device operates efficiently at 82% with low ripple and noise of 100mV peak-to-peak, making it suitable for sensitive electronic circuitry. It is rated to operate over an extended temperature range from -40°C to 85°C, suitable for harsh industrial and environmental conditions without derating its performance.
Physical dimensions measure 19.6mm by 10.2mm by 10.2mm, with a lightweight design weighing just 2.6 grams. It features an MTBF of 145,000 hours, indicating long service life reliability. Manufactured in Taiwan, Province Of China, the unit meets UR and RoHS standards, with package materials rated UL94V-0 for fire safety compliance.
Supports 3kV dc isolation voltage for system protection. Compact SIP7 package for easy PCB mounting and integration. Ideal for industrial, laboratory, and electronic power supply applications. High reliability with MTBF of 145,000 hours.
UL94V-0 rated material ensures compliance with safety standards.
This high-performance DC-DC converter is commonly used in industrial electronics, power management systems, instrumentation, and embedded control systems requiring isolated voltage transformation. Its through-hole SIP package enables easy replacement and prototyping.
Explore more Recom DC/DC Converters and related power supply components in the Electronics & Electricals category at EnvMart to support your industrial and commercial projects.
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Frequently Asked Questions
This model provides a stable output voltage of 12V dc with a maximum output current of 84 mA.
The RK-1212S operates with an efficiency of 82%.
It supports a maximum input voltage of 12V dc and a minimum input voltage of 10.8V dc.
The RK-1212S features an isolation voltage of 3kV dc between input and output.
The dimensions of this unit are 19.6mm in length, 10.2mm in width, and 10.2mm in depth.
This model operates reliably within a temperature range of -40°C to 85°C.
It has a ripple and noise level of 100mV peak-to-peak.
This converter has a Mean Time Between Failures (MTBF) rating of 145,000 hours.
It is designed for through-hole mounting in a SIP7 package with 4 pins.
This model complies with UR and RoHS standards, ensuring it meets safety and environmental regulations.
The RK-1212S is manufactured in Taiwan, Province Of China.
It is commonly used in industrial electronics, power management systems, instrumentation, and embedded control systems.
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