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Specifications
Resistance @ 25℃:
47kΩ
Operating Temperature:
-40℃~+125℃
Tolerance:
±1%
B Constant (25℃/100℃):
4131K
Steady State Current (Max):
46uA
B Constant (25℃/85℃):
4108K
B Constant (25℃/50℃):
4050K
B Constant Tolerance:
±1%
Mfr. Part #:
NCU18WB473F60RB
Package:
0603
Key Attributes
Model Number:
NCU18WB473F60RB
Product Description
Product Overview
The NCU18WB473F60RB is a thermistor designed for consumer, industrial, and medical equipment applications. It offers excellent solderability, high environmental stability, and long-term aging stability. Key features include high accuracy in resistance and B-constant, suitability for flow/reflow soldering, and lead-free composition. This product is UL/cUL certified.
Product Attributes
- Brand: Murata Manufacturing Co., Ltd.
- Certifications: UL/cUL (UL1434, File No. E137188)
- Lead-free: Yes
Technical Specifications
| Parameter | Value |
| Resistance (25) | 47k |
| Resistance Value Tolerance (at 25) | 1% |
| B-Constant (25/50) | 4050K |
| B-Constant (25/50) Tolerance | 1% |
| B-Constant(25/80) (Reference Value) | 4101K |
| B-Constant(25/85) (Reference Value) | 4108K |
| B-Constant(25/100) (Reference Value) | 4131K |
| Max. Voltage | 5V |
| Maximum Operating Current (25) | 0.046mA |
| Typical Dissipation Constant (25) | 1mW/ |
| Operating Temperature Range | -40 to 125 |
| Size Code (in mm) | 1.6x0.8mm |
| Size Code (in inch) | 0.6x0.3inch |
| Shape | SMD |
| Mass | 0.0047g |
| MSL | 1 |
2411220325_muRata-NCU18WB473F60RB_C5826158.pdf
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