We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White square Peltier module 40x40x3.5mm with red and black wires 30cm long

Unique-Bargains

Unique-Bargains TEC1-12710 10A 12V 100W 40x40x3.5mm Peltier Module

SKU CH-S9FA-NV03R MPN TEC1-12710

A 40×40 mm thermoelectric cooler rated 10 A at 12 V creates a 65 °C temperature difference when powered at 5.78 V

  • Delivers up to 65 °C temperature difference at 5.78 V
  • Handles 10 A current for 100 W cooling capacity
  • Compact 40 × 40 × 3.5 mm footprint fits tight spaces
  • Includes 30 cm (11.8 in) cable for easy wiring
  • Requires heat-sink on hot side to prevent damage

Product Identity

This is a thermoelectric cooler module rated at 10A and 12V with a 100W specification. The white ceramic plate measures 40x40x3.5mm and includes 30cm leads for wiring into custom cooling assemblies.

Suitability

The module suits experimenters building small refrigeration stages, CPU cold plates or sensor stabilisers where a 65°C temperature differential at 5.78V is useful. Buyers who need continuous operation without designing their own heat-sink and temperature-control circuitry should look elsewhere.

Critical Specification

The 10A maximum current at 12V defines the power supply and heat-sink requirements; exceeding this rating or running the device without adequate cooling on the hot side will destroy the element within seconds.

How it compares

Measured against everything we stock in Electrical Switches & Controls, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 96% of the 256 comparable items (median $60.49).

Specifications

Product
Brand nameUnique Bargains

Questions about this item

How can I confirm the TEC1-12710 is producing the expected temperature difference after installation?

With a 5.78 V supply the module should create roughly a 65 °C (149 °F) differential between the cold and hot faces; measure both sides with a thermocouple or infrared thermometer once the hot side is mounted on a heatsink.

What comes in the package and what extra parts are required before the module can run?

The box contains one TEC1-12710 cooling plate with 30 cm (11.8 in) leads; you must supply a heatsink for the hot side, thermal interface material, a 12 V power source capable of 10 A, and mounting hardware.

Which TEC1-12710 version matches a 12 V, 100 W, 40×40×3.5 mm requirement?

The listed model TEC1-12710 is rated 10 A at 12 V (100 W) and measures 40×40×3.5 mm, so this single variant fits those exact specifications.

More in Electrical Switches & Controls

Similar items