LT1 Transparent Key Switch 15x15mm 19x19mm | Salecom
Professional non-illuminated key switches with 1 million cycle life. Square structure, transparent cover, perfect for medical beds, industrial control & automotive.
Key Switch - transparent
LT1-15-A0/LT1-19-A0
LT1 Short-travel Key Switches
Non-illuminated key switch. This series of products has a square structure. The main highlight of the product is long life, which can reach 1 million times. The product can be matched with LEDs of different colors and buttons of different colors. Diversified appearance colors. This switch is perfect for Medical bed, sphygmomanometer.
Features
- Dimension: 15 x 15mm, 19 x 19mm
- Transparent cover, No LED
Specification
- Contact Rating: 100mA max, 42 VAC/DC
- Mechanical Life: 1,000,000 cycles
- Contact Resistance: 100mΩ max. initial
- Insulation Resistance: 1,000 MΩ min.
- Dielectric Strength: 2,000VAC
- Operation Force: 3N ± 0.75N max
- Dimension: 15 x 15mm, 19 x 19mm
Materials
- SWITCH HOUSING: PBT/PA46 (UL94V-0)
- TRANSPARENT ACTUATOR: PC (UL94V-0)
- ACTUATOR: ABS
- CONTACT: Stainless, Au version tin-plated
- TERMINALS: Brass, Au version tin-plated
- TERMINALS SEAL: Epoxy
Product Drawings
Safety Approval
Application
- Medical equipment
- Automotive
- Industrial control
- Audio control panel
- Lighting
- Youtube
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How Can You Ensure Switch Reliability in Medical Devices That Require Millions of Operations?
Our LT1 transparent key switches deliver proven 1,000,000 cycle mechanical life with 100mΩ max contact resistance, specifically designed for medical beds and sphygmomanometers. With UL94V-0 rated materials, RoHS compliance, and precise 3N operation force, these switches meet stringent medical equipment standards. Contact our engineering team to receive technical specifications and samples tailored to your medical device requirements.
Manufactured with premium materials including PBT/PA46 housing and PC transparent actuator (both UL94V-0 rated), our LT1 key switches meet stringent quality standards with RoHS and Lead-Free certifications. The switch provides excellent electrical characteristics with 100mA max contact rating at 42 VAC/DC, 1,000 MΩ minimum insulation resistance, and 2,000VAC dielectric strength. Ideal for automotive electronics, industrial control panels, audio control systems, and lighting applications, these switches combine Salecom's 30 years of manufacturing expertise with comprehensive quality certifications including ISO9001, TS16949, and ISO14001. Contact us today to discuss how our LT1 transparent key switches can enhance your product's reliability and performance.