耐高温工业级 温差发电片TEG1-199-1.4-0.5 40*40mm物美价廉 促销
Link to the original- 100 — 1999 шт 5000$ per piece.
- 2000 — 50119 шт 4000$ per piece.
- 50120+ шт 3000$ per piece.
Inspection + photo report for $1.5.
We check the goods and take a photo report so you can make sure you get the right product without faults or damage
Delivery from China to Ukraine, Uzbekistan, European and African countries
Payable upon arrival at the warehouse in China
Returns are only possible while the item is in our warehouse in China. Once the goods have been dispatched from China, they cannot be returned
Photo and product description
- TEG1-199-1.4-0.5
- 型号解读
- 采用标准的温差发电片命名标准TEG为温差发电片的唯一正确标识
- 1表示此为单层的发电器件
- 199为温差发电片的总的PN结对数
- 1.4为P结 N结个体的粒子截面积尺寸1.4*1.4mm
- 0.5为P结 N结个体的粒子高度0.5mm
- 电气性能参数解读
- 以下数据在稳定持续温差120度下测试,环境不一样,数据会有所差别,仅供参考
- 尺寸: 40mmx40mmx4.2mm
- 开路电压: 11.1 volts
- 匹配负载电阻: 3.07 ohms
- 匹配负载输出电压: 5.6 volts
- 输出电流: 1.8 amperes
- 输出功率: 10 watts
- 通过模块的热流量: 约192 watts
- 热流密度: 约12.0 watts/cm2
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