TT Electronics Welwyn 221k Ohm Resistor 0.25W 0.1% Metal Film Axial

The TT Electronics / Welwyn RC Series Metal Film Resistor offers exceptional precision and reliability for your electronic circuits. With a resistance of 221k Ohm and a tight tolerance of ± 0.1%, this component ensures highly accurate performance in sensitive applications. It features robust metal film technology and an axial leaded package, making it suitable for standard through-hole mounting on printed circuit boards.

Designed to operate within a wide temperature range from -55°C to 155°C, this resistor can withstand demanding environmental conditions. It boasts a temperature coefficient of ± 15ppm/°C, guaranteeing stability even when temperatures fluctuate. The component has a power rating of 250mW (0.25W) and a voltage rating of 200V, providing versatile utility for various low-power electronic designs.

Key Specifications

• Resistance: 221k Ohm
• Power Rating: 250mW (0.25W)
• Tolerance: ± 0.1%
• Voltage Rating: 200V
• Technology: Metal Film
• Package: Axial Leaded
• Temperature Coefficient: ± 15ppm/°C
• Operating Temperature Range: -55°C to 155°C

Whether you are working on precision measurement equipment or industrial control systems, the TT Electronics / Welwyn RC Series Resistor delivers the consistency and quality required for critical circuit paths.