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CHERRY MX White Hard Click Plate Mount Switch

MX1A-A1NN

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The CHERRY MX 'white' hard click key switch, perfect for a hot-swap mechanical keyboard or solder in place, a surface mount LED will not shine through this switch.

On it's base this has 2 solder pins and a large plastic locator pin, but it does not have the 2 smaller fixing pins found on some CHERRY switches, and does not include a diode or LED.

£0.48 (£0.40 ex VAT)

CHERRY MX White Hard Click Plate Mount Switch - MX1A-A1NN

Electrical characteristics
Switching voltage 12 V AC / DC max.
Switching current 10 mA AC / DC max.
Dielectric strength 500 V / 50 Hz
Durability at 5V, 1mA 50,000,000
Mechanical characteristics
Contact configuration Single-pole contact
Action Pressure point click
Actuator travel 4 ± 0.5 mm
Pretravel 2 ± 0.6 mm
Initial force 25 cN min.
Actuation force 65 ± 20 cN apx.
Pressure point force 80 ± 20 cN
Bounce time during actuation with 0.4 m/s <5 ms
Standard lead spacing 19.05 mm (16 mm min.)
Fastening Snap fastening in frame
Materials
Insulation materials Thermoplastics (min.UL 94 HB)
Spring Stainless steel
Contacts High-quality gold alloy
Other Characteristics
Protection class IP 40
Operating temperature -10 °C to +70 °C
Storage temperature -40 °C to +70 °C
Humidity (without condensation) 5 % to 95 %

CHERRY MX White Hard Click Plate Mount Switch - MX1A-A1NN

Part Number
MX1A-A1NN
Connection
Without fixing pins
Number of keys/buttons
1
Switch Type
CHERRY MX White
Length
16 mm
Depth
16 mm
Height
19 mm
Weight
10 g
Compatible
Plate mount '3 pin' keyboards
Gross Weight
10 g

CHERRY MX White Hard Click Plate Mount Switch - MX1A-A1NN

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