THD 12-4821WI Traco Power Undefined or Miscellaneous (Other) In Stock

Name: THD 12-4821WI
Brand: Traco Power
SKU: THD 12-4821WI
Availability: InStock

Traco Power THD 12-4821WI is a 12 W isolated industrial DC/DC converter. It accepts 48 V nominal 4:1 inputs and delivers dual 5 V rails. From $42 in stock worldwide shipping.

ACTIVEUndefined or MiscellaneousVerified Jul 2026

Package / Visual Reference

THD 12-4821WIOther

Quick Facts

Manufacturer: Traco Power
Package: Other
Pin Count: 9
Lifecycle: ACTIVE
Datasheet: THD 12-4821WI Datasheet PDF
Category: Undefined or Miscellaneous
Price: From $36.1000(MOQ 1)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of THD 12-4821WI?

12 W isolated DC/DC converter in an encapsulated DIP-24 package
48 V nominal wide 4:1 input range supports distributed power buses
Dual 5 V regulated outputs suit isolated logic and interface circuits
9-pin through-hole module provides robust board-level mounting

What is THD 12-4821WI used for?

THD 12-4821WI is used in industrial automation, measurement equipment, communication boards, and isolated interface modules that need dual 5 V rails from a 48 V source. The encapsulated DIP-24 module is appropriate for compact board-level power conversion where isolation and wide input tolerance are required.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the THD 12-4821WI datasheet?

THD 12-4821WI Datasheet Download

Official datasheet from Traco Power

What are equivalent replacements for THD 12-4821WI?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

Which input architecture is THD 12-4821WI suited for?

THD 12-4821WI is designed for a 48 V nominal input with a 4:1 range, fitting distributed industrial and telecom-style DC bus architectures.

When is the 4821WI output configuration useful?

The 4821WI version provides dual 5 V outputs at a 12 W class power level, which helps isolated logic, transceiver, and interface sections.

What should PCB teams verify for the DIP-24 module?

The converter uses an encapsulated DIP-24 through-hole body with 9 pins, so footprint, creepage clearance, and component height should be checked before release.

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AvailabilityIn Stock

Reference Price (USD)

From $36.1000

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$163.4200	$163.42
5+	$45.8900	$229.45
25+	$44.4900	$1112.25
50+	$37.0100	$1850.50
100+	$36.4400	$3644.00
200+	$36.1000	$7220.00

pcs

Unit price: $163.4200 · Total: $163.42

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

THD 12-4821WI Traco Power Undefined or Miscellaneous (Other) In Stock

What are the key features of THD 12-4821WI?

What is THD 12-4821WI used for?

Compliance & Regulatory

Where can I find the THD 12-4821WI datasheet?

What are equivalent replacements for THD 12-4821WI?

Frequently Asked Questions

Which input architecture is THD 12-4821WI suited for?

When is the 4821WI output configuration useful?

What should PCB teams verify for the DIP-24 module?

Related Guides

ST3232BTR Selection Guide: Choosing a 3 V RS-232 Transceiver

SSM2529ACBZ-R7 Selection Guide: Digital-Input Class-D Audio Amplifier Alternatives

SSM2529ACBZ-R7 Class-D Audio Amplifier Design Guide

S1J-E3/61T Rectifier Diode Selection Guide: Specs, Alternatives, and Sourcing

Why Buy from FindMyChip

About Traco Power

More from Traco Power

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