Littelfuse solid-state industrial relays provide high-performance and reliability for industrial applications. The SRP1 Series outperforms competitors and delivers up to 750,000 life stress cycles. The relays use cutting-edge manufacturing techniques in direct bonding technology and incorporate high-end Littelfuse power semiconductors.

 

• TVS Diode Overvoltage Protection from electrical spikes in the network
• IP20 Cover for finger-safe protection
• Thermal Pad included for easy installation in the panel or heatsink
• Screw or quick-connect terminals are easy to install
• LED input indicator

Solid State Relays - A Look Inside

Model	Image	Description
SRP1–CB Series		The SRP1-CB High-Endurance series of multipurpose solid-state relays (SSRs) ensures superior uptime. Designed for high-frequency operation, the Littelfuse SRP1-CB series provides consistent and reliable performance for applications that demand extensive on/off switching.
SRP1–CB...F Series		The SRP1-CB...F High-Endurance series of solid-state relays (SSRs) features quick-connect terminals, purpose-built for the food & beverage industry. These SSRs provide superior uptime, offering consistent and reliable performance in high-frequency applications that require frequent on/off switching.
SRP1-CC Series		The SRP1-CC series of solid-state relays (SSRs) offers a dependable solution for DC output applications. Designed to meet industry standards, the Littelfuse SRP1-CC series provides consistent performance for everyday use.
SRP1-CE Series		The SRP1-CE Relays series offers an affordable solution for controlling simple heating applications. Designed with efficiency in mind, these solid-state relays (SSRs) provide essential features without compromising on quality.
SRP1–CR Series		The SRP1-CR High-Endurance series are multipurpose SSRs that come with everything you need to ensure better uptimes, while allowing a fast, safe and easy installation
SRP1-ME Series		The SRP1-ME Relays series offers an affordable solution for controlling simple heating applications. Designed with efficiency in mind, the Littelfuse SRP1-ME solid-state relays (SSRs) provide essential features without compromising on quality.