150 PCS 1W 100 ohm Metal Film Fixed Resistor

Key Features

• Quantity: 150 pieces
• Resistance: 100 ohm
• Power Rating: 1 Watt
• Tolerance: ±1%
• Type: Metal Film, Axial Lead
• Characteristics: Low noise operation, high thermal stability

Replaces / Cross-Reference Part Numbers

• Replaces any 1W axial resistor with 100 ohm, ±1% specifications.
• Common Markings: 100R, 100Ω
• 5-Band Color Code: Brown, Black, Black, Black, Brown

Compatibility & Fitment

• Designed for through-hole mounting on printed circuit boards (PCBs), breadboards, and perfboards.
• Suitable for a wide range of electronic applications, including:
• DIY projects and prototyping
• Circuit repair and maintenance
• Voltage dividers and current limiting circuits
• Educational and experimental electronics

When to Replace

• Circuit is non-functional or operating incorrectly.
• Resistor shows visible signs of damage, such as scorching or cracking.
• Resistance measures as an open circuit (infinite resistance) or outside the specified 100 ohm ±1% tolerance range when tested with a multimeter.

Installation Tips

• Confirm resistance value with a multimeter before soldering.
• Bend leads at least 2mm away from the resistor body to avoid mechanical stress.
• Use proper soldering techniques to prevent overheating the component.
• Ensure adequate air circulation for heat dissipation, especially when operating near the maximum power rating.
• This component is not polarized and can be installed in either orientation.