High Precision NTC Chip Thermistor Datasheet Silver electrode
high precision NTC thermistor chip datasheet Description Sintered from several kinds of metal oxides such as manganese, cobalt or nickel at high temperature, which is highly sensitive to temperature changes, it's the core functional component of all NTC temperature sensors. It is designed for high environmental reliability and wide temperature range of usage(-40℃～+125℃). It hasexcellent high temperature stability and can be applied to the manufacture of various kinds of NTC
Thermal time constant
<1 sec
Place of Origin
Dongguan,Guangdong,China
Welding method
Binding
B value 25/50℃
3950K±1%
Size
0.45×0.45×0.2，0.5×0.5×0.25，0.7×0.7×0.35
Resistance at 25C
2.2kΩ，10kΩ，100KOhm
Product Description
high precision NTC thermistor chip datasheet
Description
Sintered from several kinds of metal oxides such as manganese, cobalt or nickel at high temperature,
which is highly sensitive to temperature changes, it's the core functional component of all NTC
temperature sensors.
It is designed for high environmental reliability and wide temperature range of usage(-40℃～+125℃).
It hasexcellent high temperature stability and can be applied to the manufacture of various kinds of
NTC temperature sensors.
Features
0.9×0.9×0.4 & 0.5×0.5×0.25 standard size
Excellent thermal stability
1. Shape and Product Identification (Part Number)
1.1 Shape
1.2 Product Identification (Part Number)
| ① Type | |
| CT | Chip of temperature sensor |
| ② Chip dimension code L×W×H (mm) | |
| 1 | 0.45×0.45×0.2 |
| 2 | 0.5×0.5×0.25 |
| 3 | 0.7×0.7×0.35 |
| 4 | 0.9×0.9×0.4 |
| 5 | 1.0×1.0×0.5 |
| ③ Delimiter |
| X |
|
④ Nominal Zero-Power Resistance at 25C |
|
| 222 | 2.2kΩ |
| 103 | 10kΩ |
| 104 | 100kΩ |
| ⑤ Tolerance of Resistance | |
| F | ±1% |
| G | ±2% |
| H | ±3% |
| J | ±5% |
| ⑥ B Constant | |
| 3435 | 3435K |
| 3950 | 3950K |
| 4250 | 4250K |
| ⑦ Tolerance of B Constant | |
| F | ±1% |
| H | ±3% |
| ⑧ B constant calculation method | |
| A | 25C&85C |
| B | 25C&50C |
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