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🔷Basic Performance Spec
| Type Model | In APE | Max Temp Diff. ▲Tmax (°C) | Internal Resistance ACRohm (Ω) | Max Voltage Umax (V) | Max Current Imax (A) | Max Power Pmax (W) | Size (mm) |
|---|
| TEC1-09708 | K10 | 60 | 1.17 | 12 | 8 | 96 | 40x40x3.4 |
| K14 | 65 | 1.17 | 12 | 8 | 96 | 40x40x3.8 |
| K18 | 70 | 1.17 | 12 | 8 | 96 | 40x40x4.2 |
🔷Additional Performance Spec
| Parameter | Specification |
|---|
| Substrate Specification | 96% Alumina (Al₂O₃) 0.76 + Oxygen-Free Copper 0.4 sintering process |
| Lead Wire Specification | Special soft silicone wire 18AWG / L=200mm |
| Terminal Specification | Standard products have no terminals; can be added upon request |
| Assembly Pressure | 4kg / (0.25kg/CM²) |
| Packaging Standard | Polystyrene (PS) foam box packaging |
| Sealing Material | 704 silicone rubber seal |
| Max Temperature Resistance | Bismuth-tin (Bi-Sn) environmentally friendly solder, melting point 138°C |
| Storage Environment | Temperature < 120°C, Humidity < 60%Rh |
🔷Performance Curve
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🔷 Product Overview
TEC1‑09108 thermoelectric cooler 40*40mm is a classic medium‑high‑power TEC module. As one of popular peltier refrigeration module, this 40x40mm thermoelectric cooler adopts high‑quality bismuth‑telluride thermoelectric pellets. Different from large‑size 100x100 peltier module, this compact TEC cooling chip delivers stable cooling output in limited installation space. It is a cost‑effective semiconductor temperature control component widely sold by thermoelectric cooler supplier around the world.
🔷 Product Features
- Standard 40*40mm compact footprint, easy for cabinet integration
- High cooling efficiency, stable performance for long‑time continuous working
- Solid alumina ceramic substrate, good insulation and heat conduction
- Reversible cooling & heating function by switching current direction
- Low noise, zero vibration, no refrigerant required
- Support wholesale thermoelectric cooler and OEM TEC module service, bulk purchase available
🔷Product Applications
- Thermoelectric cooling for industrial chiller
- Peltier module for laser cooling, laser diode temperature stabilization
- Semiconductor temperature control, CPU and electronic component cooling
- TEC module for medical equipment cooling, blood analyzer, cosmetic cryo‑devices
- Thermoelectric cooler for laboratory temperature control, small constant‑temperature tank
- Peltier cooling for electronic cabinet, small dehumidifier and mini refrigeration unit
🔷 Product Structure
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🔷Operation Principle
This thermoelectric cooler works on the Peltier effect. When DC current flows through the TEC module, heat will be transferred from one ceramic side to another. One surface turns cold for cooling while the opposite side generates heat which must be dissipated by matched heat sink. By reversing DC current direction, this peltier element can switch between cooling and heating mode.
🔷FAQ
Q1: Can I buy TEC1‑09108 thermoelectric cooler in bulk?
A: Yes, we are a professional peltier module supplier. Wholesale thermoelectric cooler and TEC module bulk purchase are supported, competitive price for large orders.
Q2: Do you offer OEM & custom service for this 40*40mm TEC module?
A: We provide OEM TEC module and custom peltier cooling plate service. Wire length, connector and surface treatment can be modified as your drawings.
Q3: What heat sink should I match for TEC1‑09108?
A: As a high‑power thermoelectric cooling module, an adequate‑capacity radiator and cooling fan is strongly recommended. Poor heat dissipation will reduce cooling‑down performance and burn out the peltier refrigeration module.
Q4: Can this TEC1‑09108 replace other 40x40mm thermoelectric cooler module?
A: Please compare voltage, current and dimension before cross‑model replacement. Send us your parameters if you need model‑selection technical support.
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