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WebMicro USB Jack NTC External Temperature Probe Sensor Thermometer for T18 WEB-U2 UD18 Qway-U2p USB Tester Voltmeter Ammeter
NTC film packaging thermistor 10 k, and 1%, and 3435 k parameters: 1. Model: AYN - MF5B fa - 103 - f - 103-25 2. The main parameters: Resistance: 2.1 R25:10 k Ω plus or minus 1% (at25 ℃) B value: 2.2 B25/85:3435 K + / - 1% This is a calculated between 25 ℃ and 85 ℃ Dissipative coefficient 2.3:2.3 mW / ℃ (in air) 2.4 thermal time constant: 5 s (in air) Power: 2.5 2.5 mW (at 25 ℃) Working temperature: 2.6-30 to 90 ℃ NTC film packaging thermistor insulation test: In the product outer insulation resistance value for more than 100 m Ω, dc voltage of 100 v when the insulation layer on the product will not be breakdown. NTC film packaging thermistor electrical performance test: 1. The high temperature test: In the product after environment is 90 ℃ + 2 ℃ for 1000 hours after this product variation can be controlled within + / - 1%. 2. The constant temperature and humidity test: In the product through the environment humidity is 95% the environment temperature is 65 ℃ + 2 ℃ cases after 1000 hours, the variations in the product can be controlled within + / - 1%. 3. Low temperature test: In the product after the environment temperature for - 30 ℃ + 3 ℃ for 1000 hours, this product variation can be controlled within + / - 1%. 4. Working status experiment: Resistance after 1 ma constant current conditions, the product through the environment humidity is 95% the environment temperature is 65 ℃ + 2 ℃ cases after 1000 hours, the variations in the product can be controlled within + / - 1%. 5. Impact test: In the product after environment - 30 ℃ + 3 ℃ for 30 minutes, and then placed at room temperature for 3 minutes. To + 90 ℃ + 2 ℃ environment placed for 30 minutes. Then take out at room temperature for 3 minutes. Continuous loop 100 times. This product can change control within + / - 1%. 6. High temperature test: In the product after dc to 1 ma cu23RUB

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