The RN 3WS 51R F T/B A1 with Metal Film Resistor (TH) Axial, 5x15mm RoHS is a high-performance axial-leaded, metal film resistor that is RoHS-compliant manufactured by Tyohm. It features a 5x15mm package size and is rated for a voltage of 51R, a power rating of 0.25W, a tolerance of ±1%, and a temperature coefficient of ±500ppm/?. The resistor is designed with a low temperature coefficient and long-term stability, and is ideal for a wide range of applications, including voltage division, filtering, protection, and signal buffering.