Features • Exceptional Heat Resistance: Engineered with excellent heat resistance and a low temperature coefficient to ensure stable performance in demanding applications • Reliable Shockproof Design: Constructed to withstand shocks and resist heat, providing long-lasting durability for critical electronic components • Precision Insulation for Safety: Completely insulated, these resistors ensure safe operation on printed circuit boards, minimizing risk of electrical issues • Advanced Winding Technique: Featuring a unique winding method on a porcelain rod, these resistors deliver accurate resistance values while extending lifespan • Stable Metal Oxide Film: Utilizing a metal oxide film body for high resistance values, these components offer consistent performance and reliability in various electronic projects Features: 1、Shockproof, resistant, heat resistant and good heat dissipation 2、Completely insulated for printed circuit boards 3、On the porcelain rod, the wire is wound and then the joint is welded, which can produce accurate resistance value and prolong life. 4、The high resistance value is made of metal oxide film body (MO) instead of winding method, and the performance is stable. 5、Excellent heat resistance, small temperature coefficient of resistance. Specification: Features: 1. Shockproof, resistant, heat resistant and good heat dissipation 2. Completely insulated for printed circuit boards 3. On the porcelain rod, the wire is wound and then the joint is welded, which can produce accurate resistance value and prolong life. 4. The high resistance value is made of metal oxide film body (MO) instead of winding method, and the performance is stable. 5. Excellent heat resistance, small temperature coefficient of resistance. 6. Short-time overload, low noise, no change in resistance over the years. 7. Explosion-proof performance can protect the cement resistor Specification: Condition: 100% 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