NTC Thermistors for Temperature Sensor and Compensation
This catalog details NTC thermistors designed for temperature sensing and compensation applications. These components are suitable for various uses where accurate temperature measurement and control are critical.
Product Attributes
- Brand: MURATA
- Certifications: EU RoHS Compliant
Technical Specifications
| Product ID | Series | Type | Dimensions (L x W) | Resistance Tolerance | Temperature Characteristics (B-Constant) | Packaging |
| NC | NTC Thermistors Chip Type | Standard | 0.60 x 0.30mm (0201) | 0.5% | 31003149K | Plastic Taping 4mm Pitch (4000 pcs.) |
| NC | NTC Thermistors Chip Type | Standard | 1.00 x 0.50mm (0402) | 1% | 32503299K | Paper Taping 4mm Pitch (4000 pcs.) |
| NC | NTC Thermistors Chip Type | Standard | 1.60 x 0.80mm (0603) | 3% | 33503399K | Paper Taping 2mm Pitch (10000 pcs.) |
| NC | NTC Thermistors Chip Type | Standard | 2.00 x 1.25mm (0805) | 5% | 35003549K | Paper Taping 2mm Pitch (15000 pcs.) |
| NXF | NTC Thermistors Sensor Thermo String Type | Thermo String | 1.00 x 0.50mm (0402) | 1% | 33503399K | Bulk |
| NXF | NTC Thermistors Sensor Thermo String Type | Thermo String | 1.00 x 0.50mm (0402) | 3% | 35003549K | Bulk |
| NXR | NTC Thermistor Sensor/Lead Type | Lead Type | 1.00 x 0.50mm (0402) | 1% | 33503399K | Ammo Pack Taping |
| NXR | NTC Thermistor Sensor/Lead Type | Lead Type | 1.00 x 0.50mm (0402) | 3% | 35003549K | Bulk |
| NXR | NTC Thermistor Sensor/Lead Type | Lead Insulation Type | 1.00 x 0.50mm (0402) | 5% | 39003949K | Bulk |
Basic Characteristics
| Item | Description |
| Zero-power Resistance | R = R0 exp[B(1/T - 1/T0)] |
| B-Constant | B = ln(R/R0) / (1/T - 1/T0) |
| Thermal Dissipation Constant | P = C (T2 - T1) (mW/C) |
| Thermal Time Constant | Period for 63.2% temperature change from ambient. |
2410010232_muRata-NCP03XH103J05RL_C914154.pdf