TT Electronics Welwyn 280R Metal Film Resistor, 0.25W 0.1%

The TT Electronics / Welwyn RC Series Metal Film Resistor offers exceptional precision and stability for your electronic circuits. With a resistance of 280 ohms and a tight tolerance of ± 0.1%, this component is engineered for applications requiring highly accurate resistance values and dependable long-term performance.

Featuring robust metal film technology, this axial leaded resistor provides a power rating of 250mW (0.25W) and a voltage rating of 200V. It is designed to withstand demanding environments, boasting a temperature coefficient of ± 15ppm/°C and an impressive operating temperature range from -55°C to 155°C. This ensures consistent and reliable operation even under significant thermal stress.

The axial leaded package facilitates easy through-hole mounting on printed circuit boards, making it highly suitable for both prototyping and production assembly. The component features compact dimensions, measuring 43 mm in height, 33 mm in width, and 15 mm in depth, with a lightweight profile of just 1 gram.

Key Specifications

• Resistance: 280 ohm
• Power Rating: 250mW (0.25W)
• Tolerance: ± 0.1%
• Technology: Metal Film
• Voltage Rating: 200V
• Temperature Coefficient: ± 15ppm/°C
• Operating Temperature Range: -55°C to 155°C
• Package: Axial Leaded

Choose the TT Electronics / Welwyn RC Series for your precision resistor needs, ensuring reliability and accuracy in every circuit design.