Description
Vishay 2.2 Ohm (2E2) 0.25W 5% SFR Metal Film Resistor
The Vishay 2.2 Ohm (2E2) 0.25W 5% SFR Metal Film Resistor is designed for reliable electronic circuits requiring low noise, high stability, and long-term operational performance. Featuring high-quality metal film construction, this axial-leaded component provides dependable power dissipation and thermal stability, making it an ideal choice for general-purpose electronic designs, current limiting applications, and industrial circuitry.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Vishay |
| Resistance Value | 2.2 Ω (2E2) |
| Tolerance | ±5% |
| Power Rating | 0.25W (1/4W) |
| Technology | Metal Film (SFR Series) |
| Package / Size | Axial (Through-Hole) |
Key Performance Advantages
- High-grade metal film construction delivers low noise and excellent long-term stability
- Standard 0.25W (1/4W) power handling fits standard low-power circuit demands
- Reliable ±5% tolerance suitable for general purpose electronic assemblies
- Protective coating shields against moisture, heat, and environmental factors
- Standard axial leads allow easy through-hole mounting on printed circuit boards
Typical Applications
- Power supply filtering and current sensing circuits
- Consumer electronics and home automation devices
- Industrial control equipment and signal conditioning
- Prototyping, educational kits, and general electronics repair
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