Key Switch height 9.7 mm
LT4-15-1/LT4-19-1
LT4 Illuminated Key Switches
Round pressure pad, low-profile version, non-illuminated or spot illumination. This switch is perfect for Medical equipment, Industrial control, Automotive.
Features
- High temperature materials (UL94V-0)
Specification
- Contact Rating: 100mA, 42VAC/DC
- Mechanical Life: 1,000,000 cycles
- Contact Resistance: 100mΩ max. initial
- Insulation Resistance: 1,000 MΩ min.
- Dielectric Strength: 1,500VAC
- Operating Temperature: -25°C to 70°C
Product Drawings

Application
- Medical equipment
- Automotive
- Industrial control
- Youtube
- Related Products
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Key Switch height 12.5 mm
LT4-15-2/LT4-19-2
Round pressure pad, high-profile version, non-illuminated or spot illumination. This switch...
Details - Files Download
How Can You Ensure Switch Reliability in Critical Medical Equipment?
Our LT4-15-1 key switch delivers 1,000,000 cycle mechanical life with UL94V-0 rated high temperature materials, specifically engineered for medical equipment where failure is not an option. With comprehensive certifications including RoHS and Lead-Free compliance, this low-profile illuminated switch meets stringent medical industry standards. Contact us to receive detailed technical specifications and samples for your next medical device project.
Designed for manufacturers requiring certified, durable switching solutions, the LT4-15-1 key switch operates reliably across a temperature range of -25°C to 70°C, making it ideal for challenging environmental conditions. With over 30 years of switch manufacturing expertise, Salecom Electronics delivers this key switch with comprehensive RoHS and Lead-Free certifications, ensuring compliance with international environmental standards. Whether you're developing next-generation medical diagnostic equipment, automotive dashboard controls, or precision industrial automation systems, the LT4 series illuminated key switch provides the stable quality, competitive pricing, and technical support that leading global brands demand for their critical applications.





