TEC1‑24101 50*50mm Peltier Cooling Module, high‑performance thermoelectric cooler for laser, industrial chiller & semiconductor temperature control. OEM & wholesale available. 🟧 Price List Contact Customer Service 🟦 Product PDF Spec Contact Customer Service ⬜ Certifications Contact Customer Service 🟪 Contact customer Contact Customer Service 🟨 MOQ:1 Pcs 🟥 Fast Delivery:2-15 Days 🟩 Source Factory:Online Factory Video 🟫 Multiple Payment Methods:T/T|PayPal|Alipay ⬛ Pre|After Service:+86 13377785035|xyy@kkg.tw
🔷Product Drawing

🔷Basic Performance Spec
| Type Mode | Chip | ΔTmaxΔTmax (°C) | RChomRChom (Ω) | UmaxUmax (V) | ImaxImax (A) | PmaxPmax (W) | Size (mm) |
|---|---|---|---|---|---|---|---|
| TEC1-24101 | K22 | 60 | 16.16 | 29 | 1.4 | 41 | 50x50x4.6 |
| TEC1-24101 | K32 | 65 | 50x50x5.6 | ||||
| TEC1-24101 | K42 | 70 | 50x50x6.6 |
🔷Additional Performance Spec
| Item | Specification |
|---|---|
| Substrate Material | 96% Alumina (0.76 mm) + Oxygen‑free Copper (0.4 mm), sintered assembly |
| Lead Wire | Extra‑soft silicone wire, 20 AWG, L = 300 mm |
| Terminal | Standard product without terminals; optional installation available upon request |
| Mounting Pressure | 6.2 kg (0.25 kg/cm²) |
| Packaging Standard | Polystyrene (PS) foam box |
| Sealing Compound | 704 silicone rubber sealant |
| Maximum Temperature Rating | Bismuth‑tin eco‑friendly solder, melting point 138°C |
| Storage Environment | Temperature < 120°C, Humidity < 60% RH |
🔷Performance Curve

Our TEC1‑24101 50*50mm Peltier Cooling Module is a high‑performance thermoelectric cooler. As a reliable solid‑state peltier cooling module, it transfers heat by the Peltier effect with no compressor, no vibration and no refrigerant.
This 50x50mm high‑power peltier cooling module is a perfect upgrade solution for large‑area heat dissipation, widely supplied for industrial temperature‑control projects. We are a professional peltier cooling module manufacturer, supporting wholesale, bulk order and OEM custom‑made service.
🔷Product Applications
This TEC1‑24101 Peltier Cooling Module is widely used for:
• Laser cooling system
• Industrial chiller & industrial temperature‑control equipment
• Semiconductor temperature control
• Medical equipment constant‑temperature device
• Wine cooler & small‑size refrigeration cabinet
• Lab refrigeration and laboratory thermal test equipment
This 50*50mm peltier cooling module consists of two high‑quality ceramic substrates, N‑type and P‑type semiconductor thermoelectric pellets, and conductive copper connecting layers. Compact internal structure guarantees stable heat conduction performance of the thermoelectric cooler. Custom peltier cooling module structure can be provided for your special project.
The peltier cooling module works based on the Peltier effect. When direct current flows through the thermoelectric cooler, one ceramic surface absorbs heat and becomes cold, while the other side releases heat and warms up. By adjusting the direction of DC current, this TEC cooler can realize both cooling and heating function, which makes this peltier cooling module an ideal solid‑state temperature‑control component.
🟧 Price List Contact Customer Service 🟦 Product PDF Spec Contact Customer Service ⬜ Certifications Contact Customer Service 🟪 Contact customer Contact Customer Service 🟨 MOQ:1 Pcs 🟥 Fast Delivery:2-15 Days 🟩 Source Factory:Online Factory Video 🟫 Multiple Payment Methods:T/T|PayPal|Alipay ⬛ Pre|After Service:+86 13377785035|xyy@kkg.tw
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