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Resistance @ 25℃ : 100kΩ
Operating Temperature : -40℃~+125℃
Tolerance : ±5%
B Constant (25℃/100℃) : 4334K
Steady State Current (Max) : 31uA
B Constant (25℃/85℃) : 4311K
B Constant Tolerance : ±2%
B Constant (25℃/50℃) : 4250K
Description : NTC Thermistor 100kΩ Surface Mount 0603
Mfr. Part # : NCU18WF104J60RB
Model Number : NCU18WF104J60RB
Package : 0603
The NCU18WF104J60RB is a thermistor from Murata Manufacturing Co., Ltd., designed for consumer, industrial, and medical equipment applications. It offers excellent solderability, high stability, and precise resistance and B-constant values. This product is flow/reflow solderable, lead-free, and UL/cUL certified.
| Characteristic | Value | Unit | Notes |
| Resistance (25) | 100k | ||
| Resistance Value Tolerance (at 25) | 5 | % | |
| B-Constant (25/50) | 4250 | K | |
| B-Constant (25/50) Tolerance | 2 | % | |
| B-Constant(25/80) | 4303 | K | Reference Value |
| B-Constant(25/85) | 4311 | K | Reference Value |
| B-Constant(25/100) | 4334 | K | Reference Value |
| Max. Voltage | 5 | V | |
| Maximum Operating Current (25) | 0.031 | mA | |
| Typical Dissipation Constant (25) | 1 | mW/ | |
| Operating Temperature Range | -40 to 125 | ||
| Size Code (in mm) | 1.6x0.8 | mm | |
| Size Code (in inch) | 0.6x0.3 | inch | |
| Shape | SMD | ||
| Mass | 0.0047 | g | |
| MSL | 1 |
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Precision thermistor muRata NCU18WF104J60RB with 4303 B constant reference value and 5 resistance tolerance Images |