RP73PF2A158RBTDF – TE CONNECTIVITY
158Ω Resistor, 0.1%, 0.25W, 0805, Thin Film.
Stock Quantity: 1000
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.15 |
| 10+ | |
| 50+ | |
| 100+ |
1000 in stock
Contact us for volume pricing
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- 6 month warranty on all stock items
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Overview
The TE Connectivity RP73PF2A158RBTDF is a high-precision, 0.1% tolerance thin-film surface-mount resistor designed for demanding analog and digital circuit applications. Its critical operational characteristic is the exceptionally low temperature coefficient of 25 PPM/°C, ensuring stable resistance values across a wide operating range of -55°C to +155°C. A key design consideration for engineers is the trade-off between its compact 0805 (2012 metric) form factor and its 250mW power rating; while suitable for many signal conditioning tasks, thermal management must be carefully evaluated in high-power density designs to prevent derating.
Key Features
- Resistance: 158 Ohms
- Tolerance: 0.1%
- Temperature Coefficient: 25 PPM/°C
- Power Rating: 250 mW (1/4 W)
- Maximum Operating Temperature: +155°C
- Dimensions: 2 mm x 1.25 mm x 0.55 mm (0805/2012 Case)
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Precision voltage division in sensor interfaces
- Gain setting in low-noise operational amplifier circuits
- Current sensing in battery management systems
- Reference voltage generation in data acquisition modules
