THD 12-2421WI Traco Power THD 12-2421WI is an isolated DC-DC converter module providing dual regulated outputs of +5V and -5V at 1.2A each, with 12W total power and 82% efficiency.
Mfr Part #:

THD 12-2421WI

Available from 1 distributors
Mfr Name: Traco Power
Traco Power
Traco Power THD 12-2421WI is an isolated DC-DC converter module providing dual regulated outputs of +5V and -5V at 1.2A each, with 12W total power and 82% efficiency.
✓ Total Stock: 3 pcs
$ Price Range: $48.35

THD 12-2421WI 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
3 pcs
3 pcs On Request 1 On Request On Request On Request On Request On Request

THD 12-2421WI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Features
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
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Tape & Reel
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THD 12-2421WI Description

Short technical summary and product information.

The Traco Power THD 12-2421WI is an isolated DC-DC converter module designed for commercial ITE applications. It delivers dual regulated outputs: +5V at 1.2A and -5V at 1.2A, providing a total output power of 12W. The converter achieves an efficiency of 82% and operates over a temperature range of -40°C to +85°C with derating.

 

This through-hole module is housed in a compact 24-DIP package with 8 leads, measuring 31.8mm x 20.3mm x 10.2mm. It includes protection features such as remote on/off control, overvoltage protection (OVP), short-circuit protection (SCP), and under-voltage lockout (UVLO). The THD 12-2421WI is suitable for powering dual-rail analog circuits, operational amplifiers, and other applications requiring a symmetric +/-5V supply.

THD 12-2421WI Quick Information

Product Type: Isolated DC-DC Converter
Canonical Name: Traco Power THD 12-2421WI Isolated DC-DC Converter, Dual Output +/-5V, 12W, Through Hole, 24-DIP Module
Subcategory: Dual Output Converter

THD 12-2421WI Compliance

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

THD 12-2421WI Estimated Pricing

Qty Low High
1+ $48.35 $48.35

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

THD 12-2421WI Features

  • Dual isolated outputs +5V and -5V at 1.2A.
  • 12W total output power with 82% efficiency.
  • Through-hole 24-DIP module with 8 leads.
  • Includes remote on/off, OVP, SCP, and UVLO.
  • Operates from -40°C to +85°C with derating.

THD 12-2421WI Applications

  • Suitable for commercial ITE (Information Technology Equipment).
  • Ideal for powering dual-rail analog and op-amp circuits.
  • Used in industrial control and instrumentation systems.

THD 12-2421WI FAQs

6 frequently asked questions generated from this part’s specifications.
What are the output voltages and currents of the THD 12-2421WI?

The THD 12-2421WI provides dual outputs: +5V at 1.2A and -5V at 1.2A.

What is the total output power of this converter?

The total output power is 12W.

What is the operating temperature range?

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

What package and mounting type does the THD 12-2421WI use?

It uses a 24-DIP Module, 8 Leads package with through-hole mounting.

What protection features are included?

The converter includes remote on/off, overvoltage protection (OVP), short-circuit protection (SCP), and under-voltage lockout (UVLO).

Is the THD 12-2421WI RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified and should be treated as low confidence.

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