ERJ-12ZYJ4R3U 4.3 Ohm 2010 Thick Film Chip Resistor

ERJ-12ZYJ4R3U can be used as a series element to manage inrush, shape RC filters, or add controlled damping on power-adjacent signal paths. It is used in actuator control, interface protection, and load conditioning where a larger chip body helps spread heat. Resistance is 4.3000 Ω with 5% tolerance for general-purpose limiting and impedance tuning. The 2010 footprint (5.0 x 2.5 mm) provides more surface area than smaller packages while staying straightforward for pick-and-place. Power rating is 0.75 W to support higher dissipation in compact assemblies. Temperature coefficient is -100 to +600 x 10⁻⁶/K, which is relevant for designs that see wide temperature swing. ERJ-12ZYJ4R3U fits well in series with small loads where you need a simple, rugged resistor. Request a quote for ERJ-12ZYJ4R3U.