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TES1-04903 Thermoelectric Cooler Peltier Module - 5V 3A (20x20mm)
TES1-04903 Thermoelectric Cooler Peltier Module - 5V 3A (20x20mm)
Regular price
HK$29.00
Regular price
Sale price
HK$29.00
Shipping calculated at checkout.
Quantity
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Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
Product Overview: The TES1-04903 is a compact, high-performance thermoelectric cooler (Peltier module). By applying a 5V DC power source, this module creates a temperature differential, allowing for rapid cooling on one side and heating on the other. Its small 20mm footprint makes it ideal for precise temperature control in compact electronics, DIY beverage coolers, or dehumidifier projects.
Key Features:
- Compact Size: 20mm x 20mm x 4mm form factor fits tight spaces.
- Solid State Reliability: No moving parts, vibration-free, and noise-free operation.
- Rapid Cooling: Efficiently transfers heat for quick temperature reduction.
- Standard Leads: Comes with pre-attached red/black wire leads for easy connection.
Technical Specifications:
- Model: TES1-04903 SR
- Voltage: 5V DC
- Current (Max): 3A
- Dimensions: 20mm (L) x 20mm (W) x 4mm (H)
- Wire Length: Standard ~15cm (approx.)
⚠️ Important Safety Note: You must use a heatsink and thermal paste on the "hot side" of the module. Powering this device for more than 2 seconds without adequate heat dissipation will burn out the module instantly.
