TEC1-12704 Thermoelectric Cooler 4A Peltier Module

Description

Description

The TEC1-12704 Thermoelectric Cooler Module is a semiconductor-based Peltier device designed for compact cooling and heating applications. It operates using the Peltier thermoelectric effect and contains 127 semiconductor couples within a 40 40 mm ceramic plate. When powered with DC voltage, the module transfers heat from one side to the other, creating distinct hot and cold surfaces. Designed for reliable thermal transfer, it supports applications such as CPU cooling, portable refrigeration, temperature control systems, laboratory equipment, and thermoelectric power experiments. The module is compatible with heat sinks and water-cooling systems for improved thermal performance and operational stability.

Features

• 127 semiconductor couples for efficient heat transfer

• Operates using Peltier thermoelectric cooling effect

• Supports both cooling and heating applications

• Compact 40 40 mm ceramic module design

• Maximum operating current up to 4A

• 12V DC nominal operating voltage

• Fast temperature differential generation

• Solid-state operation with no moving parts

• Low vibration and silent operation

• Compatible with aluminum heat sinks

• Suitable for water-cooling assemblies

• Supports thermoelectric power generation experiments

• Ceramic surface for improved thermal conductivity

• Lightweight structure for embedded applications

• Suitable for continuous DC operation

Specifications

• Model: TEC1-12704

• Module Type: Thermoelectric Cooler Peltier Module

• Thermoelectric Couples: 127 Couples

• Operating Voltage: 12V DC

• Maximum Voltage: 15V DC

• Maximum Current: 4A

• Cooling Technology: Peltier Thermoelectric Effect

• Module Dimensions: 40mm 40mm 3.6mm

• Wire Length: 100mm

• Surface Material: Ceramic Plate

• Operation Mode: Cooling and Heating

• Temperature Differential: Up to 70C

• Connector Type: Bare Wire Leads

• Cooling Requirement: Heat Sink Recommended

• Applications: CPU Cooling, Refrigeration, Laboratory Equipment, DIY Projects

Links

• TEC1-12704 Thermoelectric Cooler 4A Peltier Module 3D Model
• TEC1-12704 Thermoelectric Cooler 4A Peltier Module Datasheet

Tutorials

• Best Budget Peltier Cooler? TEC1-12704 Kit Tested!