COTO TECHNOLOGY CT126 MOSFET Relay Switch The COTO CT126/CS126 is a compact and versatile MOSFET relay suitable for a wide range of applications including security systems, measurement equipment, and instrumentation. It offers high current switching capabilities up to 2.0A with a low on-resistance of 0.5Ω, enabling efficient power control. The relay is designed to handle load conditions up to 40V and features a low off-state leakage current, making it ideal for battery-powered devices. Contact COTO for custom requirements.
Source Part No Stock Inv Date Qty/Price USD Buy/RFQ Authorized Distributors DigiKey CT126 283 06-10-2026 Unit price: $6.05 BUYMouser Electronics CT126 0 06-11-2026 Unit price: $5.39 BUY
Authorized Distributors
Part No: CT126
Stock: 283
Inv Date: 06-10-2026
Price: Unit price: $6.05
Part No: CT126
Stock: 0
Inv Date: 06-11-2026
Price: Unit price: $5.39
COTO TECHNOLOGY CT126 MOSFET Relay Switch Specifications: Contact Form: 1A Load Voltage: 40V Maximum Operation LED Current: 0.5 - 3.0mA Load Current: 2.0A Maximum On-Resistance: 0.5Ω Maximum Low Off-State Leakage Current: 1.0μA Maximum I/O Breakdown Voltage: 1500Vrms Minimum Suffix - H: 5000Vrms Minimum Continuous LED Current: 50mA Peak LED Current: 500mA LED Reverse Voltage: 5V Input Power Dissipation: 75mW Load Voltage (AC peak or DC): 40V Peak Load Current: 3.5A Output Power Dissipation: 450mW Total Power Dissipation: 500mW Operating Temperature: -40°C to +85°C Storage Temperature: -40°C to +100°C LED Forward Voltage: 1.0 - 1.5V Recovery LED Voltage: 0.5 - 1.1V On-Resistance (Drain to Drain): 0.085 - 0.5Ω Off-State Leakage Current: ≤1.0μA Output Capacitance: ≤240pF Turn-On Time: 0.5 - 3.0ms Turn-Off Time: 0.05 - 1.0ms I/O Insulation Resistance: ≥10MΩ I/O Capacitance: ≤1.3pF Buy the CT126 COTO TECHNOLOGY MOSFET Relay Switch | myMectronic Purchase the COTO CT126 MOSFET Relay securely and reliably through our online store.
Buy Now Frequently Asked Questions Where can I buy COTO TECHNOLOGY CT126? You can click on the BUY or RFQ button to purchase CT126 from an authorized COTO TECHNOLOGY distributor.
How do I troubleshoot issues or seek technical support for part CT126? You can download the CT126 datasheet or visit the COTO TECHNOLOGY website for support.
Who is the manufacturer of CT126? COTO TECHNOLOGY
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