Written by 
20PCS 3W Metal Film Resistor – 1% Five‑Color Ring Power Resistor Set
Elevate your circuit designs with our high‑precision 3‑W metal film resistors. This 20‑piece pack covers a wide range of values from 0.1 Ω to 1 MΩ, featuring the industry‑standard five‑color code for quick identification. Ideal for hobbyists, prototyping, and professional applications, these resistors deliver consistent performance, low noise, and excellent thermal stability.
Key Highlights
- High‑accuracy 1% tolerance – reliable for critical circuits
- Robust 3 W power rating – handles high current loads without drift
- Wide value spectrum: 0.1 R, 3.3 R, 4.7 R, 10 R, 100 R, 220 R, 470 R, 1 K, 2.2 K, 10 K, 22 K, 4.7 K, 100 K Ω
- Durable metal film construction – low temperature coefficient and minimal noise
- Clear five‑color ring marking for fast, error‑free selection
- Compact 1/4‑W standard 0603/0805 body – fits most PCB layouts
- Packaged in a secure, anti‑static bag – ready for immediate use
Technical Specifications
- Tolerance: ±1%
- Power Rating: 3 W (continuous)
- Temperature Coefficient: < 50 ppm/°C
- Operating Temperature: –55 °C to +125 °C
- Package Size: 0603 / 0805 (0.063” × 0.031” / 0.08” × 0.05”)
- Material: Metal film (high‑stability alloy)
- Color Code: Standard five‑band (band, band, multiplier, tolerance, temperature coefficient)
Applications
These resistors are perfect for:
- Audio and RF amplifier circuits
- Power supply regulation and voltage dividers
- LED drivers and current limiting
- Sensor interfaces and precision measurement
- Industrial control panels and automation
- DIY electronics, robotics, and educational kits
Package Contents
• 20 individual metal film resistors (0.1 Ω–1 MΩ)
• 5‑color band identification stickers
• Anti‑static protective bag
Why Choose Our 3W Metal Film Resistors?
With a proven track record in reliability and precision, our resistors help you achieve higher circuit stability and lower noise. The 3 W rating allows for robust power handling, while the 1% tolerance ensures minimal deviation in critical applications. Whether you’re building a prototype or mass‑producing a product, these resistors deliver the performance you need.
Price: $ 2.96