RP73PF2A21KBTDF – TE CONNECTIVITY
Part Number:
RP73PF2A21KBTDF
Manufacturer:
Date Code:
16
RoHS:
RoHS Compliant
MSL:
–
COO:
Description:
3-2176093-4: Resistor, 0805, 21 kOhm, 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 RP73PF2A21KBTDF is a high-precision, 0805-sized thin-film surface-mount resistor designed for demanding applications requiring stable resistance values. Its critical operational characteristic is the exceptionally low 0.1% tolerance and a tight 25 PPM/°C temperature coefficient, ensuring minimal drift across its -55°C to +155°C operating range. A key design consideration for engineers is balancing this precision with the 250mW power rating; while robust for its size, exceeding this limit in high-current circuits necessitates careful thermal management or parallel resistor configurations to prevent premature failure and maintain accuracy.
Key Features
- Resistance: 21 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)
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 analog signal conditioning circuits.
- Current sensing in low-power, high-accuracy measurement systems.
- Reference voltage generation for ADCs and DACs in instrumentation.
- Gain setting for operational amplifiers in precision measurement equipment.
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