AHA25AJB-9R1 RES.ALUMINUM HOUSED 25W 9.1 Ohms ±5% POWER CHASSIS The AHA25AJB-9R1 is a high-quality product offering RES.ALUMINUM HOUSED 25W 9.1 Ohms ±5% POWER CHASSIS. With a shrink ratio of N/A and N/A operating temperature, it provides reliability in various applications.