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TRACOPOWER Switching Power Supply PCB Mount 3.3V dc 4W 1.2A Universal Input 90-264V AC TMLM 04103
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | TRACOPOWER |
| Power | 4W |
| Efficiency | 68% |
| Length | 36.5mm |
| Model | TMLM 04103 |
| Depth | 17.1mm |
| Gross Weight | 26g |
| Width | 27mm |
| Mount Type | PCB |
| Series | TMLM |
| Maximum Operating Temperature | 60°C |
| Minimum Operating Temperature | -25°C |
| Number of outputs | 1 |
| Maximum Input Voltage | 264V ac |
| Maximum Output Voltage | 3.3V dc |
| SMPS Output Current | 1.2A |
| Minimum Input Voltage | 120, 90V dc |
| Standards/Approvals UL 60950-1, RoHS, IEC/EN 60950-1, EN 61000-6-2 | 2005, EN 55024, EN 55022, Class II to IEC/EN 60536 |
Key Features
- Encapsulated switching power supply with full SMD design for high reliability and power density.
- Universal input voltage from 90 to 264 VAC, 47 to 440 Hz frequency support.
- 3.3V DC output voltage, 4W output power, with 1.2A maximum output current.
- Compact dimensions of 36.5 x 27 x 17.1 mm suitable for PCB mounting.
- Operating temperature range from -25°C to 60°C for diverse applications.
- Complies with UL 60950-1, IEC/EN 60950-1, EN 61000-6-2, EN 55024, and EN 55022 standards.
- Built-in short circuit and overload protection for enhanced safety.
- 68% efficiency ensuring energy-saving performance.
Product Description
TRACOPOWER TMLM 04103 is a high-efficiency encapsulated switching power supply designed for PCB mounting in industrial and commercial electronic equipment. It delivers a regulated 3.3V DC output at 4W power with a maximum output current of 1.2A, suitable for space-critical applications.
The power supply supports a wide input voltage range of 90 to 264 VAC and 47 to 440 Hz frequency, allowing flexible use across different power grids worldwide. With a full surface mount device (SMD) design and a fully encapsulated plastic housing, it ensures excellent reliability and durability in demanding environments.
The compact physical dimensions of the module, measuring 36.5 mm in length, 27 mm in width, and 17.1 mm in depth, make it an ideal solution for constrained PCB layouts. It operates efficiently at 68% and complies with safety and electromagnetic compatibility standards such as UL 60950-1, IEC/EN 60950-1, EN 61000-6-2, EN 55024, and EN 55022.
The module includes built-in short circuit and overload protection features to safeguard connected circuits from damage, enhancing operational safety. Its operating temperature range from -25°C to 60°C broadens its applicability across various industrial and commercial conditions.
This switching power supply is ideal for industrial machines, electronic assemblies, control systems, and embedded power applications requiring stable and compact DC power sources.
Encapsulated switching power supply with full SMD design for high reliability and power density. Universal input voltage 90 - 264 VAC, 47 - 440 Hz frequency support. 3.3V DC output voltage, 4W power output with 1.2A output current.
Compact size for PCB mount: 36.5x27x17.1mm. Operating temperature range from -25°C to +60°C. Compliance with UL 60950-1, IEC/EN 60950-1, EN 61000-6-2, EN 55024, EN 55022 standards. Short circuit and overload protection included.
Efficiency of 68% reduces power loss during operation. Fully encapsulated plastic case for electrical insulation and durability. Designed for industrial and commercial electronic power supply applications. Explore more power supply solutions and accessories at EnvMart to suit your electronic component needs.
Explore more products in our Switching Power Supplies category.
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Frequently Asked Questions
The maximum output current is 1.2A.
The efficiency rating is 68%, which helps reduce power loss during operation.
The dimensions are 36.5 mm in length, 27 mm in width, and 17.1 mm in depth.
It operates within a temperature range of -25°C to 60°C.
This model is designed for PCB mounting.
It complies with UL 60950-1, IEC/EN 60950-1, EN 61000-6-2, EN 55024, and EN 55022 standards.
Yes, it includes built-in short circuit and overload protection features for enhanced safety.
The gross weight of this model is 26 grams.
The country of origin is Taiwan.
It is suitable for industrial machines, electronic assemblies, control systems, and embedded power applications.
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