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ITW Switches 19N503L63 Microswitch
The series 19N microswitch is a compact, highly reliable factory-approved switch suitable for automation, automotive, security, and industrial applications. It features sealed and unsealed options, with various actuator styles including leaf and roller levers, suitable for environments requiring IP67 protection. Its durable design supports a wide temperature range from -40°C to +125°C, with options for gold or silver contacts and PCB, solder, or integral wire terminations. The switch's robust construction ensures long electrical life (up to 10 million cycles) and reliable performance in demanding conditions, making it ideal for sensor, control, and limit switch applications where environmental sealing and precise operation are essential.
ITW Switches 19N503L63 Microswitch Specifications:
- Ingress Protection: IP67 sealed version, IP40 unsealed
- Temperature Range: -40°C to +125°C
- Body Material: Nylon 46
- Button Material: Polyester
- Contact Material: Silver nickel alloy or Gold (5 microns on copper/nickel)
- Terminal Types: Solder, PCB, integral wire leads, with optional molded terminals
- Mechanical Life: 10,000,000 cycles
- Operating Force: 0.5N to 2.0N depending on actuator and configuration
- Max Current: Resistive 5A (standard), 2A (low force versions
- Dielectric Strength: 1000V a.c.
- Insulation Resistance: 1GΩ
- Contact Resistance: 20mΩ (silver), 50mΩ (gold)
- Operating Temperature: -40°C to +125°C
- Soldering Temperature: Max 350°C for 3 seconds
Buy the ITW Switches 19N503L63 – Reliable Microswitch for Industrial Applications
Purchase the ITW Series 19N503L63 microswitch online now and benefit from its high reliability, sealed IP67 protection, and long lifespan. Designed for demanding industrial environments, this switch features various actuator options including leaf and roller levers, offering versatility for automation, security, and sensor applications. Its durable Nylon body supports operation across a wide temperature range from -40°C to +125°C, with choice of contact materials for optimal conductivity. Easy to install with PCB, solder, or integral wire terminations, ensuring secure connections for your projects, all with fast online availability.
Order your ITW Series 19N503L63 microswitch today and ensure durable, environmentally sealed performance for your automation and control projects.
Frequently Asked Questions
Where can I buy ITW Switches 19N503L63?
You can click on the BUY or RFQ button to purchase 19N503L63 from an authorized ITW Switches distributor.
How do I troubleshoot issues or seek technical support for part 19N503L63?
You can download the 19N503L63 datasheet or visit the ITW Switches website for support.
Who is the manufacturer of 19N503L63?
ITW Switches