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Specifications
Resistance @ 25℃:
680Ω
Power(Watts):
100mW
Operating Temperature:
-40℃~+125℃
Tolerance:
±3%
B Constant (25℃/100℃):
3706K
Steady State Current (Max):
383uA
B Constant (25℃/85℃):
3693K
B Constant (25℃/75℃):
-
B Constant (25℃/50℃):
3650K
B Constant Tolerance:
±3%
Mfr. Part #:
NCP18XQ681E03RB
Package:
0603
Key Attributes
Model Number:
NCP18XQ681E03RB
Product Description
Product Overview
The NCP18XQ681E03RB is a thermistor designed for temperature compensation and sensing applications. It offers excellent solderability, high stability, and high accuracy in resistance and B-constant. Suitable for consumer-grade applications, it is particularly useful in mobile communications for compensating transistors, ICs, and crystal oscillators, as well as for temperature sensing in rechargeable batteries and LCDs.
Product Attributes
- Brand: Murata
- Certifications: UL/cUL (UL1434, File No.E137188)
- Lead Content: Lead-free
- Grade: Consumer Grade
Technical Specifications
| Part Number | Resistance ( @ 25) | Resistance Tolerance (@ 25) | B-Constant (25/50) | B-Constant Tolerance | Max. Voltage (V) | Max. Operating Current (@ 25) | Dissipation Constant (@ 25) | Operating Temperature Range () | Size Code (mm) | Size Code (inch) | Shape | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NCP18XQ681E03RB | 680 | 3% | 3650K | 3% | 5 | 0.383mA | 1mW/ | -40 to 125 | 1.6x0.8 | 0.6x0.3 | SMD | 0.0047 |
1912181812_muRata-NCP18XQ681E03RB_C470846.pdf
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