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TMR 3-0521 The Traco Power TMR 3-0521 is a 3 Watt isolated DC DC converter module featuring a +/-5V output and 78% efficiency. It is designed for through-hole mounting.
Mfr Part #:

TMR 3-0521

Available from 1 distributors
Mfr Name: Traco Power
Traco Power
The Traco Power TMR 3-0521 is a 3 Watt isolated DC DC converter module featuring a +/-5V output and 78% efficiency. It is designed for through-hole mounting.
✓ Total Stock: 7 pcs
$ Price Range: $2.70

TMR 3-0521 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Chanetech ✓
Non-Authorised Inventory information
7 pcs
On Request
7 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TMR 3-0521 Specifications Quick View

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TMR 3-0521 Description

Short technical summary and product information.

The Traco Power TMR 3-0521 is a 3 Watt isolated DC DC converter module from the TMR 3 series. It provides a regulated +/-5V output with a current capability of 300mA for each output, achieving an efficiency of 78% and offering 1600 VDC I/O isolation.

 

This converter operates within a wide 2:1 input voltage range and is suitable for temperatures ranging from -40°C to +85°C. It includes features such as remote On/Off control and short-circuit protection (SCP).

 

The TMR 3-0521 is housed in a compact SIP-8 package and is designed for through-hole mounting, making it ideal for space-critical applications in communication equipment, instrumentation, and industrial electronics.

TMR 3-0521 Quick Information

Product Type: DC DC Converter
Series: TMR 3
Canonical Name: Traco Power TMR 3 Series DC/DC Converter
Subcategory: Isolated Module

TMR 3-0521 Compliance

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

TMR 3-0521 Estimated Pricing

Qty Low High
1+ $2.70 $2.70

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

TMR 3-0521 Features

  • 3 Watt isolated DC DC converter module.
  • Provides +/-5V dual output.
  • Features 1600 VDC I/O isolation.
  • Operates from -40°C to +85°C.
  • Compact SIP-8 package for through-hole mounting.

TMR 3-0521 Applications

  • Ideal for space-critical applications.
  • Suitable for communication equipment.
  • Used in instrumentation systems.
  • Applicable in industrial electronics.

TMR 3-0521 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TMR 3-0521?

The input voltage range is 4.5 to 9 VDC with a nominal input of 5 VDC.

What are the output voltages and currents?

The TMR 3-0521 provides dual outputs of +5 VDC and -5 VDC, each rated at 300 mA.

What is the isolation voltage of this converter?

The input-to-output isolation voltage is 1600 VDC.

What is the operating temperature range?

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

What package does the TMR 3-0521 come in?

It comes in an 8-SIP Module with 7 leads for through-hole mounting.

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