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Specifications
Resistance @ 25℃:
5Ω
Operating Temperature:
-40℃~+175℃
Tolerance:
±20%
Steady State Current (Max):
3A
Thermal Time Constant:
55s
B Constant (25℃/85℃):
2700K
Mfr. Part #:
192NTC0001
Package:
4032
Key Attributes
Model Number:
192NTC0001
Product Description
Product Overview
This NTC thermistor features a negative temperature coefficient (NTC) and is designed for various electronic applications. It offers precise resistance values with specified accuracy and can handle maximum steady-state currents. The thermistor is suitable for power supplies, energy-saving lighting, and electronic circuits.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Rated Zero Power Resistance | Measured at 25 (ambient temperature) | ||
| Accuracy Error | % | ||
| Max Steady-State Current | A | ||
| Ambient Temperature | |||
| Test Power | |||
| Resistance Value Constant | Measured at 25, 50, or 100 | ||
| Absolute Temperature | K | ||
| Thermal Time Constant | s | Time for temperature difference between initial and final temperatures under zero power conditions when ambient temperature changes rapidly. | |
| Dissipation Factor | mW/ | Power required to raise the thermistor's temperature by 1 at a certain ambient temperature. Calculated by formula: P = (T - Ta) / Rth. | |
| Rated Power | mW | Power required to raise the surface temperature by 1 due to self-heating at 25 ambient temperature. | |
| Allowable Operating Current | mA | Current that causes a 1 temperature rise due to self-heating in still air. |
Recommended Soldering Conditions
Reflow Soldering
| Parameter | Value | Unit |
|---|---|---|
| Preheat | ||
| Time above 183 | ||
| Peak Temperature | Max | |
| Soldering Cycles | Max |
Manual Soldering
| Parameter | Value | Unit |
|---|---|---|
| Soldering Iron Power | Max | W |
| Preheat | ||
| Soldering Iron Tip Temperature | Max | |
| Soldering Time | Max | s |
| Soldering Cycles | Max |
Note: Use mild non-activated flux and clean properly. Do not let the soldering iron tip contact the terminal.
2410121247_KNSCHA-192NTC0001_C18236202.pdf
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