BONSDA BSD1511F01S05 Mechanical Switch | 15.6mm IP54 with Black Keycap

Product Content Introduction (Detailed)
BONSDA BSD1511F01S05 Professional Mechanical Keyboard Switch

Engineered for reliability in demanding applications, the BONSDA BSD1511F01S05 is a high-performance mechanical keyboard switch that combines durability, environmental resistance, and consistent tactile feedback.

Key Features & Specifications:

✅ Certified Durability: Rated for 80 million mechanical cycles minimum, ensuring long-term reliability for high-frequency use in commercial and industrial settings.

✅ Environmental Protection: Features an IP54 rating (excluding terminals) and an internal dust-proof BOX structure to resist dust ingress and water splashes, making it suitable for harsh environments.

✅ Premium Electrical Performance: Utilizes 24K gold cross-point contacts to maintain a low and stable contact resistance (≤200mΩ), preventing signal issues like chattering over its entire lifespan.

✅ Consistent Tactile Feel: Provides a standard operating force of 60±10gf with a precise actuation travel of 1.80±0.4mm and a total travel of 3.60±0.3mm, offering a balanced and predictable keystroke.

✅ Robust Construction & Compliance: Designed with high insulation resistance (≥100MΩ), withstands voltage of 100V AC, and passes rigorous environmental tests (thermal, humidity, temperature cycling). Compatible with both lead-free and lead-tin soldering processes.

Primary Applications:
This switch is designed as a core component for devices requiring dependable input, including:

Computer Keyboards (Commercial/Gaming)

POS Systems / Cash Registers

Industrial Control Panels & HMI (Human-Machine Interface)

Professional Electronic Equipment

Why Choose This Switch?
The BSD1511F01S05 delivers industrial-grade resilience where ordinary switches fail. It's the optimal choice for OEMs, engineers, and enthusiasts seeking a switch that guarantees performance, longevity, and stability across computer, commercial, and industrial applications.