TT ELECTRONICS / WELWYN RC Series Resistor, 237Ω, 0.25W, ±0.1% Metal Film

The TT ELECTRONICS / WELWYN RC Series Resistor is a precision metal film component engineered for applications demanding high stability and minimal variance. With a precise resistance of 237 ohms (Ω) and an exceptionally tight tolerance of ±0.1%, this resistor ensures reliable and predictable performance in critical circuits. It is rated for a power dissipation of 0.25 watts (250mW), making it suitable for low-power signal conditioning, measurement equipment, and precision analog designs.

Constructed using advanced metal film technology on a ceramic substrate, the resistor offers excellent long-term stability and low noise. It features a robust axial leaded package, facilitating easy through-hole PCB mounting. The component boasts a very low temperature coefficient of ±15ppm/°C, meaning its resistance value remains remarkably consistent across a wide operating temperature range from -55°C to +155°C.

With a maximum working voltage of 200V, this resistor is versatile for various electronic applications. Its high precision and stability make it an ideal choice for use in precision instrumentation, medical devices, audio equipment, telecommunications hardware, and calibration circuits where accuracy is non-negotiable. The component's compact form factor and reliable construction ensure it meets the demands of professional and industrial electronic designs.