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TRACOPOWER DC/DC Converter 3.3V DC 260mA 1W Through Hole SIP Package - Model TME 0503S
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | TRACOPOWER |
| Efficiency | 72% |
| Length | 11.5mm |
| Model | TME 0503S |
| Depth | 10.2mm |
| Width | 6.1mm |
| Mount Type | Through Hole |
| Series | TME |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 2000000h |
| Number of outputs | 1 |
| Maximum Output Power | 1W |
| Maximum Input Voltage | 5.5V dc |
| Minimum Input Voltage | 4.5V |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 706-5449Brand: TRACOPOWERManufacturers Part No.: TME 0503S |
| Number of Pins | 4 |
| Output Voltage 1 | 3.3V dc |
| Output Current 1 | 260mA |
| Isolation Voltage | 1kV dc |
Key Features
- Operates within a wide input voltage range of 4.5V to 5.5V DC.
- Supports a single output with high isolation of 1kV DC.
- Maintains stable operation between -40°C and +85°C ambient temperatures.
- Compact dimensions of 11.5mm length, 6.1mm width and 10.2mm depth optimize PCB space.
- High efficiency of approximately 72% ensures minimal energy loss during conversion.
- Designed for mounting with through-hole technology for ease of integration.
- Robust MTBF rating of 2 million hours assures long-term reliability.
- Complies with RoHS environmental standards, supporting sustainability requirements.
Product Description
TRACOPOWER TME 0503S DC/DC Converter is a high-quality isolated power module designed for efficient voltage conversion and reliable performance in demanding electronic applications.
With a nominal 3.3V DC output voltage and a maximum output current of 260mA, it provides a power rating of 1 Watt. This device operates effectively over an input voltage range of 4.5V to 5.5V DC, making it ideal for regulated 5V systems requiring a stepped down, isolated supply.
The converter is housed in a compact SIP (Single Inline Package) with dimensions 11.5mm by 6.1mm by 10.2mm, designed for through-hole mounting. This packaging style facilitates easy PCB integration while minimizing the footprint, crucial for space-constrained industrial, automation, and telecommunications applications.
Engineered for robust use, the TME 0503S can withstand ambient temperatures ranging from -40°C to +85°C, ensuring stable operation in varied environmental conditions. Its high operating temperature rating supports many industrial and commercial use cases.
The isolation rating of 1kV DC provides excellent electrical separation between input and output, a critical feature for medical devices, measurement equipment, and other applications requiring safety and noise immunity.
The unit delivers an efficiency of 72%, contributing to lower heat generation and better energy utilization. Its MTBF (Mean Time Between Failures) of 2,000,000 hours demonstrates exceptional reliability, extending the lifespan of embedded systems.
This model is RoHS compliant, following environmental safety regulations for hazardous substances. Wide input voltage range from 4.5V to 5.5V DC supports versatile power sources. 1 Watt output power enables small to moderate load applications.
Compact SIP through-hole package optimizes board layout. High isolation voltage of 1kV DC for enhanced safety. Broad operating temperature range (-40°C to 85°C) suits industrial environments. Outstanding MTBF of 2 million hours ensures longevity.
Efficient power conversion at 72% efficiency minimizes losses. Applications include telecommunications systems, industrial automation, medical device power supplies, and any electronic system requiring isolated low-voltage power rails.
Browse EnvMart’s extensive collection of DC/DC converters for more options suited to diverse operational needs.
Explore more products in our Power Supplies & Transformers category.
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Frequently Asked Questions
This model operates within an input voltage range of 4.5V to 5.5V DC.
The maximum output power is 1 Watt, with an output current of 260mA at 3.3V DC.
It has compact dimensions of 11.5mm in length, 6.1mm in width, and 10.2mm in depth.
The isolation voltage is rated at 1kV DC, providing excellent electrical separation between input and output.
This converter has an efficiency of approximately 72%, minimizing energy loss during operation.
It can operate effectively in ambient temperatures ranging from -40°C to +85°C.
It is designed for through-hole mounting, facilitating easy integration into PCB layouts.
The TME 0503S provides a single output.
It has a Mean Time Between Failures (MTBF) rating of 2 million hours, indicating long-term reliability.
Yes, this model complies with RoHS environmental standards, supporting sustainability requirements.
It is suitable for telecommunications systems, industrial automation, and medical device power supplies, among others.
The TME 0503S is housed in a SIP (Single Inline Package) type, optimizing space on PCBs.
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