TMPS 03-103 The Traco Power TMPS 03-103 is an enclosed AC/DC converter delivering 3W of power with a 3.3V output. It features universal input and through-hole mounting.
Mfr Part #:

TMPS 03-103

Mfr Name: Traco Power
Traco Power
The Traco Power TMPS 03-103 is an enclosed AC/DC converter delivering 3W of power with a 3.3V output. It features universal input and through-hole mounting.
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TMPS 03-103 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Type
Voltage
Width

TMPS 03-103 Description

Short technical summary and product information.

This Traco Power TMPS 03-103 is an enclosed AC/DC converter designed for various applications, including household appliances and ITE commercial equipment. It provides a 3W output power with a 3.3V voltage rating and a maximum output current of 900mA.

 

The converter operates with a wide input voltage range of 85 to 264 VAC or 120 to 370 VDC, offering flexibility in power source selection. It boasts an efficiency of 70% and features universal input capabilities. The unit is designed for through-hole mounting and comes in a 5-DIP module package.

 

With a compact size of 25.4mm x 25.4mm x 16.3mm, it is suitable for space-constrained designs. The operating temperature range is from -25°C to 70°C, with derating applied at higher temperatures. Approval agencies include CB, CE, and cURus, indicating compliance with various safety standards.

TMPS 03-103 Quick Information

Product Type: AC DC Converter
Series: TMPS
Canonical Name: Traco Power TMPS 03-103 AC/DC Converter
Subcategory: AC DC Converters

TMPS 03-103 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TMPS 03-103 Features

  • Universal input range 85-264 VAC.
  • Single 3.3V output at 900mA.
  • Enclosed through-hole 5-DIP package.
  • Efficiency rating of 70%.
  • Operating temperature -25°C to 70°C.

TMPS 03-103 Applications

  • Used in industrial control systems
  • Suitable for IoT sensor nodes
  • Ideal for building automation devices
  • Powers embedded microcontroller circuits
  • Applied in portable electronic equipment

TMPS 03-103 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TMPS 03-103?

85 ~ 264 VAC, 120 ~ 370 VDC

What is the output current of the TMPS 03-103?

900mA

What is the power rating of the TMPS 03-103?

3W

What is the efficiency of the TMPS 03-103?

70%

What is the operating temperature range of the TMPS 03-103?

-25°C ~ 70°C (With Derating)

What is the package type of the TMPS 03-103?

5-DIP Module

What are the dimensions of the TMPS 03-103 module?

25.4mm x 25.4mm x 16.3mm

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