RP73PF2A46R4BTDF – TE CONNECTIVITY
Part Number:
RP73PF2A46R4BTDF
Manufacturer:
Date Code:
16
RoHS:
RoHS Compliant
MSL:
–
COO:
Description:
9-1625868-1: 0805 Resistor, 46.4 Ω, 0.1%, 25 ppm
Datasheet:
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Stock Quantity: 1000
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.15 |
| 10+ | |
| 50+ | |
| 100+ |
1000 in stock
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Product Details:
Overview
The TE Connectivity RP73PF2A46R4BTDF is a high-precision, thin-film surface-mount resistor designed for critical signal path applications. Its defining characteristic is the exceptionally low 0.1% tolerance and a tight 25 PPM/°C temperature coefficient, ensuring stable resistance values across a wide operating temperature range of -55°C to +155°C. A key design consideration for engineers is balancing the 250mW power rating against potential self-heating effects in high-density SMT layouts, which can degrade its precision if not adequately managed through thermal design.
Key Features
- Resistance: 46.4 Ohms
- Tolerance: 0.1%
- Temperature Coefficient: 25 PPM/°C
- Power Rating: 250 mW (1/4 W)
- Voltage Rating: 150 V
- Dimensions: 2.0 mm x 1.25 mm x 0.55 mm (0805/2012 package)
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 current sensing in battery management systems
- High-linearity gain setting in operational amplifier circuits
- Stable voltage division in analog-to-digital converter reference networks
- Low-noise signal conditioning in audio preamplifiers
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