CHERRY MX RGB Silent Red Soft Linear Plate Mount Switch Set 90

CHERRY MX RGB Silent Red Soft Linear Plate Mount Switch Set 90 – MX3A-L1NAx90

Uncompromising. CHERRY MX SILENT RGB keyswitch. The CHERRY original in its quietest and most lluminant form. Patented (patent pending) noise reduction combined with 16.7 million colours and worldwide unique Gold Crosspoint technology.

Key benefits

• RGB red switch: Without pressure point, linear light actuation – switching function with a defined force of approx. 45 cN without contact feedback
• Noise optimised MX-RGB keyswitch version optimised for use with SMD LEDs (RGB or single colour)
• The only solution from a single source: patented (patent pending) noise reduction with integrated 2-component stem and worldwide unique Gold Crosspoint contact technology
• Minimises bottom-out and top out noise.
• Even illumination with optimised, transparent casing and scattering surface including lens.
• Option to use all 16.7 million RGB colours in high luminosity (scope of supply does not include LED)
• SMD LEDs directly mounted on the circuit board for cost-efficient, fully automated production
• Noise reduction takes place in the glass-fibre reinforced base, regardless of 3rd party solutions on thekeyswitch.
• Precision “Made in Germany” with a short bounce time of < 5 ms
• Self-cleaning contacts, resistant to dust and dirt
• Over 50 million strokes per keyswitch without compromising on quality.
• Long-lasting safe switching performance in the renowned “Original CHERRY quality” tried-and-tested a billion times over.

Housing colour
Transparent cover, plain base

Keymodule

• Switch type: MX
• Protection class: IP40
• Operation characteristics: RED SWITCH SILENT Linear (45 cN)
• Fastening: Snap fastening in frame
• Switching voltage: 12 V AC/DC max.
• Switching current: 10 mA AC/DC max.
• Dielectric strength: 500 V / 50Hz
• Durability: > 50 million actuations
• Contact configuration: Single-pole contact
• Actuator travel: 3.7 -0.4 mm
• Pretravel: 1.9 ± 0.6 mm
• Initial force: 30 cN min.
• Actuation force: 45 ± 15 cN
• Bounce time: < 5 ms (during actuation with 0,4 m/s)
• Standard lead spacing: 19.05 mm (16 mm min.)
• Lighting: SMD LED can be mounted directly on the circuit board (not included in the module), opening for SMD LED in the base.
• Decoupling diode: no
• Wire jumper: no
• Insulation materials: Thermoplastics (min.UL 94 HB)
• Spring: Stainless steel
• Contacts: High-quality gold alloy
• Storage Temperature: -40°C to 70°C
• Operating Temperature: -10°C to 70°C
• Humidity: Storage: average <50% max. 3 months / 75% max. 15 days, operation: 5% to 95% without condensation