TES 1-2421 Traco Power Undefined or Miscellaneous (Other) In Stock

Name: TES 1-2421
Brand: Traco Power
SKU: TES 1-2421
Availability: InStock

TES 1-2421 is a 1 W isolated DC/DC converter for compact industrial boards. It uses 24 V nominal input, ±10% tolerance, unregulated output, and a plastic SMD case. Available from quote-based sourcing with worldwide shipping.

ACTIVEUndefined or MiscellaneousVerified Jul 2026

Package / Visual Reference

TES 1-2421Other

Quick Facts

Manufacturer: Traco Power
Package: Other
Pin Count: 6
Lifecycle: ACTIVE
Datasheet: TES 1-2421 Datasheet PDF
Category: Undefined or Miscellaneous
Price: From $6.5500(MOQ 1)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TES 1-2421?

1 W isolated DC/DC conversion for compact board-level power
24 V nominal input with ±10% input tolerance
Unregulated converter topology for low-power isolated rails
Plastic SMD package with 6 pins for surface-mount assembly

What is TES 1-2421 used for?

TES 1-2421 is used in industrial interface boards, sensor modules, communications adapters, and isolated low-power control circuits. Its 1 W rating and SMD package suit compact designs that need a small isolated supply from a nominal 24 V input rail.

Compliance & Regulatory

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

Where can I find the TES 1-2421 datasheet?

TES 1-2421 Datasheet Download

Official datasheet from Traco Power

What are equivalent replacements for TES 1-2421?

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

Frequently Asked Questions

Which supply systems are appropriate for TES 1-2421 input power?

TES 1-2421 is intended for nominal 24 V input systems and allows ±10% input variation, so it fits common industrial control and instrumentation power rails.

What load level should designers expect from this converter family member?

This module is rated for 1 W output power, making it suitable for isolated signal interfaces, small sensor circuits, and auxiliary rails rather than high-current loads.

How does the SMD package affect manufacturing choices?

TES 1-2421 uses a plastic SMD package with 6 pins, allowing surface-mount assembly while preserving isolation clearances needed for a compact DC/DC converter layout.

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.

Aug 6, 2026

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.

Aug 6, 2026

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.

Aug 4, 2026

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.

Aug 4, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Traco Power

Traco Power is a leading electronic component manufacturer. FindMyChip sources Traco Power ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all Traco Power parts →

More from Traco Power

TMF 10115

Other

Power Supply

TMF 10112

Other

Power Supply

TMG 30115

Other

Power Supply

TMG 30103

Other

Power Supply

THM 10-4813WI

Other

Integrated Circuit

THM 10-1212

Other

Power Supply

AvailabilityIn Stock

Reference Price (USD)

From $6.5500

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$7.8900	$7.89
10+	$7.1900	$71.90
500+	$6.5500	$3275.00

pcs

Unit price: $7.8900 · Total: $7.89

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

TES 1-2421 Traco Power Undefined or Miscellaneous (Other) In Stock

What are the key features of TES 1-2421?

What is TES 1-2421 used for?

Compliance & Regulatory

Where can I find the TES 1-2421 datasheet?

What are equivalent replacements for TES 1-2421?

Frequently Asked Questions

Which supply systems are appropriate for TES 1-2421 input power?

What load level should designers expect from this converter family member?

How does the SMD package affect manufacturing choices?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Traco Power

More from Traco Power

You May Also Like