Micro USB Jack NTC External Temperature Probe Sensor Thermometer for T18 WEB-U2 UD18 Qway-U2p USB Tester Voltmeter Ammeter
Tax included.
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 ??/span>
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 ??/span>
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 current, ambient temperature to + 90 ?? 1000 hours, this product variation can be controlled within + / - 1%.
NTC film packaging thermistor physical testing:
1. Tensile test:
Under the condition of product after 1 n pull time 10 + 1 s, this product colloid and wire connection will not fall off.
2. The free-fall testing:
After the position of the 1 m high the product, this product does not produce damage phenomenon.
3. The welding test:
In the product after 25 mm distance chip, the welding temperature is 235 ??plus or minus 10%, time of 1-0.5 s, variations in the product can be controlled within + / - 1%.
Package includes:
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1 X Temperature Sensor
Details pictures:
