1000pcs Varistors 05D471K 5D471K 470V Metal voltage dependent resistor | Resistors
2118.01
Новое поступление
100PCS 0603 SMD resistor 1% 1.5 K 15 r 150 Ω 16 ohm 160 euro 1.8 1.6 M 18 e 180 | Resistors
107
Варистор 2-20 штук 10D270K 10D330K 10D390K 10D470K 10D241K 10D391K 10D431K 10D471K 10D561K 5D471K 20D201K 20D391K 20D471K on.
240.12
Характеристики
Thermistor NTC 12D-7 MF72 thermistor negative temperature coefficient 12R diameter 7mm | Resistors
История изменения цены
*Текущая стоимость 89.61 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Feb-20-2026 | 113.35 руб. | 115.33 руб. | 114 руб. |
| Jan-20-2026 | 92.37 руб. | 94.93 руб. | 93 руб. |
| Dec-20-2025 | 111.44 руб. | 113.44 руб. | 112 руб. |
| Nov-20-2025 | 110.23 руб. | 112.81 руб. | 111 руб. |
| Oct-20-2025 | 88.14 руб. | 90.0 руб. | 89 руб. |
| Sep-20-2025 | 109.10 руб. | 111.24 руб. | 110 руб. |
| Aug-20-2025 | 108.88 руб. | 110.87 руб. | 109 руб. |
| Jul-20-2025 | 107.50 руб. | 109.68 руб. | 108 руб. |
Описание товара
Product introduction: thermistor is a kind of sensitive element, according to the temperature coefficient of different divided into positive temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC). Thermistors are typically temperature sensitive and exhibit different resistance values at different temperatures. Positive temperature coefficient thermistor (PTC) has a higher resistance value when the temperature is higher, while negative temperature coefficient thermistor (NTC) has a lower resistance value when the temperature is higher. They belong to semiconductor devices.
Product features: (1) High sensitivity, the resistance temperature coefficient is more than 10 ~ 100 times larger than the metal, can detect the temperature change of 10-6℃; ② The operating temperature range is wide. Normal temperature device is suitable for -55℃ ~ 315℃, high temperature device is suitable for temperature higher than 315℃ (currently up to 2000℃), low temperature device is suitable for -273℃ ~ -55℃; (3) small volume, can measure other thermometers can not measure the gap, cavity and biological blood vessel temperature; ④ Easy to use, resistance value can be selected between 0.1 ~ 100K Ω; ⑤ Easy to process into complex shape, can be mass production; ⑥ Good stability, strong overload capacity.
Application: Mainly used in electrical equipment overheating protection, contactless relay, constant temperature, automatic gain control, motor start, time delay, color TV automatic demagnetization, fire alarm and temperature compensation, etc.
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