Features Shockproof, Moisture Resistant, and Heat Resistant: This cement resistor offers excellent defence against shocks, moisture, and high temperatures, ensuring durability and reliable performance in various conditions. Completely Insulated for Printed Circuit Boards: With complete insulation, this cement resistor is ideal for use in printed circuit boards, providing safe and efficient operation. Accurate Resistance Value and Prolonged Life: The wire wound on the porcelain rod, followed by welded joints, ensures precise resistance values and extended lifespan, enhancing overall performance. Stable Performance with Metal Oxide Film Body: The high resistance value is achieved through a metal oxide film body (MO), ensuring stable and consistent performance, making it a reliable choice for electronic components. Excellent Heat Resistance with Small Temperature Coefficient: This cement resistor offers exceptional heat resistance and features a small temperature coefficient of resistance, maintaining consistent performance in varying temperatures. Specification: Condition: 100% Brand new Item Type: Cement Resistor Accuracy: ±5% Power: 20W Package Size: Approx. 20 x 10 x 3cm / 7.9 x 3.9 x 1.2in Optional Style: 1R, 1.5R, 2R, 2.2R, 3R, 5R, 8R, 10R, 12R, 15R, 20R, 30R, 50R, 100R, 120R, 150R, 1KR, 2KR, 3KR, 10KR Package List: 10 x Cement Resistor Package List