TMR 2-4812WI Traco Power Power Supply (Other) In Stock

Name: TMR 2-4812WI
Brand: Traco Power
SKU: TMR 2-4812WI
Availability: InStock

Traco Power TMR 2-4812WI is an industrial 2 W regulated DC/DC converter module. It provides 4:1 input range, 12 V output, 1600 VDC isolation, and encapsulated SIP-9 construction. From inquiry pricing with worldwide shipping.

ACTIVEPower SupplyVerified Jul 2026

Package / Visual Reference

TMR 2-4812WIOther

Quick Facts

Manufacturer: Traco Power
Package: Other
Pin Count: 7
Lifecycle: ACTIVE
Datasheet: TMR 2-4812WI Datasheet PDF
Category: Power Supply
Price: From $14.3900(MOQ 1)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TMR 2-4812WI?

2 W regulated DC/DC converter for industrial board-level power rails
4:1 wide input architecture for variable supply environments
12 V output option with 1600 VDC input-to-output isolation
Encapsulated SIP-9 module construction for through-hole power assemblies

What is TMR 2-4812WI used for?

TMR 2-4812WI is used in industrial automation, control panels, instrumentation, telecom interfaces, and distributed power systems that need isolated low-power conversion. The 2 W rating, 4:1 input span, and 1600 VDC isolation make it useful for separating logic rails from noisy field supplies.

Compliance & Regulatory

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

Where can I find the TMR 2-4812WI datasheet?

TMR 2-4812WI Datasheet Download

Official datasheet from Traco Power

What are equivalent replacements for TMR 2-4812WI?

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

Frequently Asked Questions

When is TMR 2-4812WI appropriate for an isolated industrial rail?

It is appropriate when the design needs a compact regulated DC/DC converter with 2 W output power, 4:1 input flexibility, and 1600 VDC I/O isolation.

How does the 4:1 input range help field-powered equipment?

A 4:1 input range gives more tolerance for supply variation than narrow-input modules, which helps industrial systems maintain a 12 V isolated output rail.

What mechanical format should buyers confirm before replacing this module?

Buyers should confirm the encapsulated SIP-9 module outline and approved PCB footprint, because the 1600 VDC isolation barrier and 2 W rating affect substitution choices.

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AvailabilityIn Stock

Reference Price (USD)

From $14.3900

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$27.8900	$27.89
10+	$20.7900	$207.90
20+	$19.7500	$395.00
30+	$15.6700	$470.10
50+	$15.1400	$757.00
100+	$14.3900	$1439.00

pcs

Unit price: $27.8900 · Total: $27.89

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

TMR 2-4812WI Traco Power Power Supply (Other) In Stock

What are the key features of TMR 2-4812WI?

What is TMR 2-4812WI used for?

Compliance & Regulatory

Where can I find the TMR 2-4812WI datasheet?

What are equivalent replacements for TMR 2-4812WI?

Frequently Asked Questions

When is TMR 2-4812WI appropriate for an isolated industrial rail?

How does the 4:1 input range help field-powered equipment?

What mechanical format should buyers confirm before replacing this module?

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

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