Enhance the performance of your solid state relays with this heatsink. Designed to replace existing , it offers heat dissipation, allowing your components remain cool under heavy loads. The backing allows for secure attachment, providing a cooling solution for your electronic devices. Features - Color: Black -Material:Aluminum alloy - Size: 8.00X4.95X4.90cm/3.14X1.95X1.93in -High performance cooling: this heat sink fin replacement delivers heat dissipation, enhancing the stability and lifespan of your electronic devices -Compact and efficient: the heatsink cooling fin is suitable for spaceconstrained industrial automation settings, providing efficient cooling in a small footprint -Effective thermal management: the operating temperature of solid state relays, preventing overheating and allowing safe operation - durability: this cooling heatsink is engineered for durability, providing performance even with prolonged use -Wide application: easy to install and compatible with various solid state relay models, ideal for use in power, communication, and household appliances Package list: 12 x heat sinks