Key Switch - long plunger
LT2-15-T2
LT2 Short-travel Key Switches
Short travel and with extension plunger. High reliability contact and excellent tactility. This switch is perfect for Medical equipment, Industrial control, Automotive.
Features
- Long service life: 1,000,000 cycles
Specification
- Contact Rating: 100mA, 42VAC / DC
- Mechanical Life: 1,000,000 cycles
- Contact Resistance: 100mΩ max. (initial)
- Insulation Resistance: 1,000MΩ min.
- Dielectric Strength: 2,000VAC
- Operation Force: 3N ± 0.75N max.
- Dimension: 15 x 15mm, 19 x 19mm
Product Drawings

Application
- Medical equipment
- Automotive
- Industrial control
- Youtube
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Details - Files Download
How Can You Ensure Switch Reliability in Life-Critical Medical Devices?
Our LT2 key switch delivers 1,000,000 mechanical cycles with high reliability contacts and excellent tactility, specifically engineered for medical equipment where failure is not an option. With RoHS compliance, 2,000VAC dielectric strength, and 100mΩ max contact resistance, your diagnostic and surgical equipment will meet the most stringent safety standards. Contact us to receive detailed reliability test data and medical application specifications.
Manufactured by Salecom Electronics with over 30 years of switch design expertise, the LT2 series key switch meets stringent quality standards with RoHS and Lead-Free certifications, backed by ISO9001, TS16949, and ISO14001 certified production facilities. The extension plunger design provides enhanced ergonomics and operational flexibility, making it ideal for control panels, diagnostic instruments, and human-machine interfaces where reliability and user experience are critical. Our comprehensive testing ensures dielectric strength of 2,000VAC, delivering the robust performance that leading global brands depend on for their most demanding applications.







