TDN 5-0921WI Traco Power TDN 5-0921WI is an isolated DC DC converter module delivering dual +/-5V outputs at 500mA each (5W total) in a through-hole 7-DIP package.
Mfr Part #:

TDN 5-0921WI

Available from 1 distributors
Mfr Name: Traco Power
Traco Power
Traco Power TDN 5-0921WI is an isolated DC DC converter module delivering dual +/-5V outputs at 500mA each (5W total) in a through-hole 7-DIP package.
Total Stock: 2 pcs
$ Price Range: $23.89 - $29.18

TDN 5-0921WI 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
2 pcs
2 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

TDN 5-0921WI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Current
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Height
Length
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Number of Outputs
Operating Temperature
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TDN 5-0921WI Description

Short technical summary and product information.

The Traco Power TDN 5-0921WI is an isolated DC DC converter module designed for commercial ITE applications. It provides dual regulated outputs of +5V and -5V, each capable of delivering 500mA, for a total output power of 5W.

 

The module features remote on/off control and short circuit protection (SCP). It operates over a temperature range of -40°C to 75°C with derating, and achieves 80% efficiency.

 

The TDN 5-0921WI is housed in a compact 7-DIP module with 6 leads, measuring 13.2mm x 9.1mm x 10.2mm, and is designed for through-hole mounting.

TDN 5-0921WI Quick Information

Product Type: Isolated DC DC Converter
Series: TDN 5WI
Canonical Name: Traco Power TDN 5-0921WI Isolated DC DC Converter, Dual Output +/-5V, 5W
Subcategory: DC DC Converters

TDN 5-0921WI Compliance

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

TDN 5-0921WI Estimated Pricing

Qty Low High
1+ $29.18 $29.18
10+ $27.07 $27.07
20+ $26.49 $26.49
50+ $26.06 $26.06
100+ $25.64 $25.64
200+ $25.09 $25.09
500+ $23.89 $23.89

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

TDN 5-0921WI Features

  • Isolated DC DC converter module design.
  • Dual output +/-5V at 500mA each.
  • 5W total output power capacity.
  • Through-hole 7-DIP package with 6 leads.
  • Remote on/off and short circuit protection.

TDN 5-0921WI Applications

  • Commercial ITE power supply applications.
  • Isolated dual rail power distribution.
  • Industrial control system power modules.
  • Test and measurement equipment power supplies.

TDN 5-0921WI FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TDN 5-0921WI?

The TDN 5-0921WI provides dual outputs: +5V and -5V.

What is the output current rating?

Each output is rated for 500mA, for a total of 500mA per rail.

What is the operating temperature range?

The operating temperature range is -40°C to 75°C with derating.

What package does the TDN 5-0921WI use?

It uses a 7-DIP Module with 6 leads for through-hole mounting.

Is the TDN 5-0921WI RoHS compliant?

Yes, it is listed as RoHS3 Compliant.

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