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ITW Switches 19N402L63 Microswitch

The 19N series switches from ITW are miniature microswitches known for high quality and suitability for large volume applications. They utilize a spring and blade switching mechanism and are available in various operating forces. All versions feature a fully sealed base up to the bottom opening, with sealed button versions offering complete environmental protection. These switches are rated IP67 for sealing, operate within a temperature range of -40°C to +125°C, and come in different terminal styles. Standard actuators include leaf or roller options, and the switches are non-flammable with UL94-V0 rating. They are equipped with gold or silver contacts and are approved by BEAB. Variants include PCB, solder, QC terminals, or integral wire leads, with operating forces of 0.5N, 1.5N, and 2N. Suitable for industrial, power management, automation, and process control applications.

Authorized Distributors
Source:Newark
Part No:19N402L63
Stock:208
Inv Date:06-17-2026
Price: Unit price: $11.35
Buy/RFQ:

ITW Switches 19N402L63 Microswitch Specifications:

  • Sealed base up to bottom opening
  • Sealing rating: IP67
  • Operating temperature: -40°C to +125°C
  • Contact materials: Gold or Silver
  • Operating forces: 0.5N, 1.5N, 2N
  • Body Material: Nylon 46
  • Button Material: Polyester
  • Mechanical life: 10,000,000 cycles
  • Dielectric strength: 1000V a.c.
  • Insulation resistance: 1GQ
  • Contact resistance: 20mQ (silver), 50mQ (gold)
  • Soldering temp: Max 350°C for 3 seconds
  • Ingress protection: IP67 with sealed button
  • Terminal styles: PCB, solder, QC, wire leads
  • Approvals: BEAB, UL94-V0 rated for flammability

Buy the ITW 19N402L63 – Reliable Microswitch for Industrial Applications

Purchase the ITW microswitches online for reliable industrial performance. Designed for automation, control panels, and safety systems, these switches feature IP67 sealing, handle temperatures from -40°C to +125°C, and include variants with gold or silver contacts. With high cycle durability and approved certifications, these switches are ideal for demanding applications like automotive controls, security, and business machinery. Buy now to ensure your project benefits from these durable, environmentally sealed, and high-quality microswitches with flexible terminal options.

Get ITW 19N402L63 today—built for precision and long-lasting durability in automation and power control environments.

Frequently Asked Questions

Where can I buy ITW Switches 19N402L63?

You can click on the BUY or RFQ button to purchase 19N402L63 from an authorized ITW Switches distributor.

How do I troubleshoot issues or seek technical support for part 19N402L63?

You can download the 19N402L63 datasheet or visit the ITW Switches website for support.

Who is the manufacturer of 19N402L63?

ITW Switches

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