20mm Golden Reed Switches are also known as magnetic reed switches that are required for controlling electricity flow in a circuit. They are covered by a hermetically sealed glass envelope which protects them from environmental corrosion and moisture. In electronic devices like laptop, these switches work for keeping it hibernated when its screen is closed. 20mm Golden Reed Switches work through materials like wood, plastic, & aluminum and generally help in preventing disasters caused by uneven flow of current through switches.
We, Hangzhou Red Fir is main supplier of Reed switches in China.
We are developing, and manufacturing a wide range of high-quality, high-reliability reed switches for our customers. Current main market is india.
|Features:|| || || || |
|1. Robust design|| || || || |
|2. Low maintenance|| || || || |
|3. Accurate dimensions|| || || || |
|4. Easy to install nature|| || || || |
|Reed Switch Features|
Ability to switch up to 10,000 Volts
Ability to switch currents up to 5 Amps
Ability to switch or carry as low as 10 nanoVolts without signal loss
Ability to switch or carry as low as 1 femtoAmp without signal loss
Ability to switch or carry up to 7 GigaHz with minimal signal loss
Isolation across the contacts up to 1015 Î©
Contact resistance (on resistance) typical 50 milliOhms (mÎ©).
In its off state it requires no power or circuitry
Ability to offer a latching feature
Operate time in the 100 Âµs to 300 Âµs range
Ability to operate over extreme temperature ranges from -55 Â°C to 200 Â°C
Ability to operate in all types of environments including air, water, vacuum, oil, fuels, and dust laden atmospheres
Ability to withstand shocks up to 200 Gs
Ability to withstand vibration environments of 50 Hz to 2000 Hz at up to 30 Gs
Long life. With no wearing parts, load switching under 5 Volts at 10 mA, will operate well into the billions of operation
Reed Switch Structure and Principle of Operation