TMSB2-283 The Traco Power TMSB2-283 is an AC/DC power supply offering 2W of output power and 8.5VDC output voltage. It operates within a wide input voltage range of 90-264VAC.
Mfr Part #:

TMSB2-283

Available from 1 distributors
Mfr Name: Traco Power
Traco Power
The Traco Power TMSB2-283 is an AC/DC power supply offering 2W of output power and 8.5VDC output voltage. It operates within a wide input voltage range of 90-264VAC.
Total Stock: 8 pcs
$ Price Range: $2.06

TMSB2-283 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
8 pcs
8 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

TMSB2-283 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Efficiency
Housing Material
Input Voltage
Operating Temperature
Output Power
Output Voltage

TMSB2-283 Description

Short technical summary and product information.

The Traco Power TMSB2-283 is a board-mount AC/DC power supply designed for various applications. It delivers an output power of 2W with a nominal output voltage of 8.5VDC, accepting an input voltage range of 90-264VAC.

 

Key electrical features include continuous short circuit protection and an efficiency rating of 69%. The operating temperature range is -40°C to 85°C, making it suitable for demanding environments.

 

This power supply is housed in a DIP package with dimensions of 36.5x28.4x14.8mm and features a plastic housing material. It is certified to RoHS and CE standards.

 

Additional specifications such as isolation voltage are not detailed in the available information.

TMSB2-283 Quick Information

Product Type: AC/DC Power Supply
Series: TMSB2
Canonical Name: Traco Power TMSB2-283 AC/DC Power Supply
Subcategory: DC DC Converters

TMSB2-283 Compliance

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

TMSB2-283 Estimated Pricing

Qty Low High
1+ $2.06 $2.06

Estimated market price range - modelled values for guidance only, not live distributor offers.

TMSB2-283 Features

  • 2W output power capability.
  • 8.5VDC nominal output voltage.
  • Wide 90-264VAC input voltage range.
  • Continuous short circuit protection.
  • Operates from -40°C to 85°C.

TMSB2-283 Applications

  • Suitable for board-mount power solutions.
  • Designed for wide AC input applications.
  • Use in temperature-sensitive environments.
  • General purpose AC to DC conversion.

TMSB2-283 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TMSB2-283?

The output voltage is 8.5 VDC.

What is the maximum output current?

The maximum output current is 250 mA.

What is the input voltage range?

The input voltage range is 90-264 VAC.

What is the typical efficiency?

The typical efficiency is 69%.

What type of short circuit protection does it have?

It has continuous short circuit protection.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the TMSB2-283 available in?

It is available in a DIP package.

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