🔷Product Drawing
![]()
🔷Basic Performance Spec
| Type model | In APE | ▲Tmax(°C) | ACRohm(Ω) | Umax(V) | Imax(A) | Pmax(W) | Size(mm) |
|---|
| TEC1-03101 | K18 | 60 | 2.06 | 3.7 | 1.4 | 5 | 15x15x3.8 |
| K28 | 65 | 2.06 | 3.7 | 1.4 | 5 | 15x15x4.8 |
| K38 | 70 | 2.06 | 3.7 | 1.4 | 5 | 15x15x5.8 |
🔷Additional Performance Spec，
| Item | Specification |
|---|
| Substrate Specification | 96% Alumina 0.76 + Oxygen-free Copper 0.2 Sintering Process |
| Wire Specification | Silicone wire 26AWG / L=100mm |
| Terminal Specification | Standard product has no terminals; can be added upon request |
| Assembly Pressure | 0.5kg / (0.25kg/CM²) |
| Packaging Standard | Polystyrene (PS) foam box packaging |
| Sealing Material | 704 silicone rubber seal |
| Maximum Temperature Resistance | Bismuth-tin environmentally friendly solder, melting point 138°C |
| Storage Environment | Temperature < 120°C, Humidity < 60%Rh |
🔷Performance Curve
![]()
🔷Product Overview
Mini Peltier Module 1515mm is a compact thermoelectric cooler. It adopts semiconductor thermoelectric technology, realizes rapid cooling and heating without refrigerant. This small 15×15 peltier element features tiny footprint, lightweight and fast response, ideal for mini precision thermal control. Keywords：Mini Peltier Module 1515mm, small thermoelectric cooler module, mini semiconductor cooling chip, high temperature thermoelectric module
🔷Product Features
- Ultra compact size: 15*15mm, save installation space
- Fast cooling & heating bidirectional control
- Solid state, no moving parts, low noise and long service life
- Stable performance, good insulation property
- Custom wire length available for OEM project
Keywords：mini peltier module advantages, small thermoelectric cooler features, high temp peltier element, high power mini thermoelectric module
🔷Product Applications
This 15*15mm mini peltier thermoelectric cooler is widely used for small precision thermal control scenarios: beauty equipment, portable medical sensors, optical module cooling, small lab instruments, mini electronic detector.
Keywords：thermoelectric cooling for small medical device, peltier module for beauty instrument, mini thermoelectric cooler for optical sensor, high temperature thermoelectric module for precision electronics
🔷Product Structure
![]()
🔷Operation Principle / Work Principle
The thermoelectric cooler (Peltier module) works on Peltier effect. When DC current passes through semiconductor thermoelectric pairs, heat transfers from one ceramic side to another. One side gets cold while the other side generates heat. Reverse the current direction to switch cooling and heating.
Keywords：thermoelectric cooler working principle, peltier effect explanation, mini semiconductor cooling principle
🔷FAQ
Q1: What is the maximum temperature difference of Mini Peltier Module 1515mm?
A1: The max ΔT can reach around 60~70℃ under rated condition.
Q2: Can you customize the lead wire length for 15x15 peltier module?
A2: Yes, OEM custom wires are supported.
Q3: What is the main application of this small thermoelectric cooler?
A3: It is suitable for small precision cooling such as beauty devices, optical sensors and portable medical equipment. Keywords：Mini Peltier Module 1515mm FAQ, small thermoelectric cooler common questions, custom peltier module inquiry, thermoelectric cooler wholesale
Get A Free Quote
