The Crydom 701819-C is a solid state relay (SSR) engineered for high-reliability switching in industrial power control circuits. Unlike electromechanical relays, SSR technology eliminates contact wear, arcing, and mechanical fatigue, making the 701819-C an ideal solution for applications requiring high cycle rates, clean switching, and long service life. Crydom is a globally recognized leader in solid state relay design, and the 701819-C reflects their commitment to robust thermal management, consistent trigger sensitivity, and compliance with industrial safety standards.

The 701819-C sees broad deployment across industrial automation, CNC machinery, packaging equipment, HVAC systems, plastics processing, and semiconductor fabrication tools. Its solid state architecture supports precise, repeatable on/off control of resistive and inductive loads without the EMI-generating contact bounce associated with mechanical relays. System integrators and OEM machine builders rely on this relay for PLC output interfaces, temperature controllers, and motor soft-start assemblies where uptime and switching precision are non-negotiable.

Quick Reference: 701819-C

Key Features of the 701819-C:

• Solid state switching eliminates contact bounce, arcing, and mechanical wear for extended operational life in high-cycle applications
• Optically isolated control input provides galvanic separation between logic-level control signals and load-side power circuits
• Zero-crossing or random-fire switching (per configuration) minimizes inrush current and reduces EMI on the load line
• Compact, panel-mount form factor engineered for DIN-rail or chassis integration with direct heatsink compatibility
• Wide control input voltage range accommodates direct interfacing with PLC outputs, microcontrollers, and process controllers
• Crydom heritage design meets industrial-grade thermal and environmental requirements for continuous-duty service

With a factory lead time of 99 weeks on new production, the Crydom 701819-C is a textbook example of the supply chain pressure facing maintenance teams and procurement professionals today. Extended lead times on industrial control components can halt production lines and delay new equipment builds for nearly two years if inventory is not secured in advance. ATI Accurate Technology specializes in exactly this scenario — maintaining verified stock of hard-to-find, long-lead-time, and allocation-constrained components so engineers and buyers can source critical parts without waiting out factory queues.

ATI Accurate Technology is your stocking distributor for the Crydom 701819-C, shipping same day on orders received before 5PM EST from our Palmetto, Florida facility. Whether you need a single replacement unit or volume quantity for an MRO or OEM build, our team is ready to support you. Contact us at 239-734-7566 or sales@igbts.us for pricing, volume discounts, and availability. Visit igbts.us to place your order today.