RP73PF2A3K74BTDF – TE CONNECTIVITY
Part Number:
RP73PF2A3K74BTDF
Manufacturer:
Date Code:
16
RoHS:
RoHS Compliant
MSL:
–
COO:
Description:
Resistor, 0805, 3.74kΩ, 0.1%, 25PPM P/N: 6-2176092-7
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 RP73PF2A3K74BTDF is a high-precision 3.74 kΩ surface-mount thin-film resistor, engineered for demanding applications where tight tolerance and thermal stability are paramount. Its 0.1% absolute tolerance and 25 ppm/°C temperature coefficient ensure exceptional linearity and predictability in signal conditioning and measurement circuits. A critical design consideration for this component is managing the trade-off between its 250 mW power rating and potential self-heating effects under continuous high-current operation, which could otherwise degrade its precision over time, necessitating careful thermal design and component derating.
Key Features
- Resistance: 3.74 kOhms
- Tolerance: ±0.1%
- Temperature Coefficient: ±25 ppm/°C
- Power Rating: 250 mW (1/4 W)
- Maximum Operating Temperature: +155°C
- 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 voltage dividers in analog front-ends
- Current sensing in battery management systems
- Gain setting in operational amplifier circuits
- Calibration networks in test and measurement equipment
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