TES2N-0521 The Traco Power TES2N-0521 is a 2W isolated DC-DC converter with an 18-36VDC input and a regulated ±5VDC output. It features 1500VDC isolation and comes in a surface-mount SMD package.
Mfr Part #:

TES2N-0521

Available from 1 distributors
Mfr Name: Traco Power
Traco Power
The Traco Power TES2N-0521 is a 2W isolated DC-DC converter with an 18-36VDC input and a regulated ±5VDC output. It features 1500VDC isolation and comes in a surface-mount SMD package.
Total Stock: 2 pcs
$ Price Range: $2.06

TES2N-0521 Available from 1 distributor

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

TES2N-0521 Specifications Quick View

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

TES2N-0521 Description

Short technical summary and product information.

The Traco Power TES2N-0521 is a 2-watt isolated DC-DC converter designed for board-mount applications. It accepts a nominal 24VDC input with an operating range of 18 to 36VDC and provides a regulated dual output of ±5VDC. The converter delivers up to ±200mA of output current and achieves an efficiency of 74%.

 

This module provides 1500VDC input-to-output isolation, making it suitable for systems requiring galvanic isolation between power domains. It includes short circuit protection with an automatic recovery feature, and the output is regulated to within 1-3%.

 

The TES2N-0521 is housed in an SMD package for surface mount assembly and operates over a wide temperature range of -40°C to +85°C. It is suitable for use in industrial, instrumentation, and telecommunications equipment where a compact isolated power supply is needed.

TES2N-0521 Quick Information

Product Type: DC DC Converter
Series: TES-2N
Canonical Name: TES2N-0521 DC DC Converter

TES2N-0521 Compliance

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

TES2N-0521 Estimated Pricing

Qty Low High
1+ $2.06 $2.06

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

TES2N-0521 Features

  • 2W isolated DC-DC converter module.
  • Input voltage range of 18-36 VDC.
  • Regulated ±5 VDC output voltage.
  • 1500 VDC input-to-output isolation.
  • Surface mount SMD package design.

TES2N-0521 Applications

  • Ideal for industrial control system power supplies.
  • Used in telecommunications and networking equipment.
  • Suitable for instrumentation and measurement devices.
  • Provides isolated power for data acquisition systems.

TES2N-0521 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TES2N-0521?

The input voltage range is 18 to 36 VDC.

What output voltage does the TES2N-0521 provide?

It provides a regulated ±5 VDC output.

What is the output power rating of the TES2N-0521?

The output power rating is 2 watts.

What is the isolation voltage of the TES2N-0521?

The isolation voltage is 1500 VDC.

What is the operating temperature range of the TES2N-0521?

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

What package type is the TES2N-0521 available in?

It is available in an SMD package for surface mount mounting.

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