{"product_id":"tes1-7102-miniature-small-power-semiconductor-refrigeration-chip","title":"TES1-7102 Miniature Small Power Semiconductor Refrigeration Chip","description":"\u003cbr\u003e1. Chip model: TEC1-7102SR\u003cbr\u003e2. Temperature difference: 65 degrees Celsius\u003cbr\u003e3. Voltage: 8.4V (MAX)\u003cbr\u003e4. Internal resistance value: 3.1-3.6 ohms (ambient temperature 23 degrees Celsius, 1KHZAc test)\u003cbr\u003e5. Assembly pressure: 85N\/cm2\u003cbr\u003e6. Working environment: Temperature range -55~83 degrees Celsius (excessive ambient temperature will directly affect the refrigeration efficiency)\u003cbr\u003e7. Current: 2A (MAX)\u003cbr\u003e8. Packaging process: 704 silicone rubber around\u003cbr\u003e9. Storage conditions ambient temperature -10~40 degrees Celsius\u003cbr\u003e10. A radiator or water-cooled heat dissipation device must be installed on the heat dissipation surface, otherwise it will burn.\u003cbr\u003e11. Device characteristics: red line positive electrode, black line negative electrode (literally the refrigeration surface, non-literally the heat dissipation surface)\u003cbr\u003e12. When testing without heat dissipation, there will be a cooling effect. If the power is turned on, the power supply should be unplugged immediately within 1 second, otherwise the refrigeration plate will be easily burned.\u003cbr\u003e13. Note: no matter whether it is water-cooled or air-cooled, thermal silicone grease must be applied\u003cbr\u003e14. Wire specifications: lead length 150mm, RV standard wire single head 5mm tin plated\u003cbr\u003e15. Dimensions: 20x20x3.5mm\u003cbr\u003e\u003cbr\u003e","brand":"buy2fix","offers":[{"title":"Default Title","offer_id":50283649958135,"sku":"TBD06061814","price":23.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/6734\/0535\/files\/TBD06061814.jpg?v=1763698173","url":"https:\/\/buy2fix.co.uk\/en-au\/products\/tes1-7102-miniature-small-power-semiconductor-refrigeration-chip","provider":"Buy2fix","version":"1.0","type":"link"}