Hall/Switches/Keypads

This module is ideally suited to adding rotation detection to your project and is compatible with microcontrollers such as the Arduino. The encoder lets you add control to your project similar to radio volume control knobs in cars and detecting rotation...

Specification: Rating: 5A 125VAC; 2A 250VACAmbient temperature: -25°C~+85°C Contact resistance: < 20MΩInsulation resistance: >500VDC 1000MΩ  MinuteDielectric Strength: >1500VAC, 1 MinuteOperating Temperature:...

This is a small device called a reed switch. When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull together and the switch closes. When the magnetic field is removed, the reeds separate and the switch opens...

Reflective Optical Sensor CNY70 Transistor Output The CNY70 is a reflective sensor that includes an infrared emitter and phototransistor in a leaded package with a daylight blocking filter. These work great as close-range proximity sensors,...

Product Description Model  :   SS-12D00G3Type  :   1 Pole 2 ThrowTerminal Quantity   :  1 PcsWorking Power :    0.5A 50V DCContact Resistance  :   30mΩ MaxInsulation...

 Specifications     Model type: XB2-BS542     Current: 10A     Diameter: 22mm Product Features： It is used for controlling signal and interlocking purposes. It is used for controlling the circuit of...

This 7×7 mm 6 Pin DPDT Self-Lock lock Push Switch 6 Pin Push Switch” is also named “Mini Self Locking Push Switch and Mini DPDT Push Switch” It’s Unlike momentary switches which connect the wires of the switch only for a...

Descriptions: Feature momentary contact, 4 pins, round black push button, through hole mounting, 6 x 6 x 5mm size, etc.Used in the fields of electronic products, household appliances and more.High precision mechanism design offers acute operation and...

Description:These are continuous rotary encoder switch With built in push button switch (push to operate)Can be used for data entry as with modern in car CD players, for volume & on/off control or data selection via LED or LCD displayPerfect for...

Features:●High sensitivity, stress resistance, wide voltage range, high temperature and high pressure to ensure locking●Power supply voltage VCC: 4.5~24V●Output current IO: 25mA●Working environment temperature TA: -40～150°C●Storage temperature range...

Features: 1. has the signal output instructions. 2. single signal output. 3. effective signal output for low level. 4. sensitivity adjustable pure tone . 5. have the field cuts have signal output 6. circuit board output switch quantity! (can be...

A3144 Hall Sensor The A3144E(US1881) is an integrated Hall effect latched sensor. Thats nice but what does it do? Holding a magnet near the sensor will cause the output pin to toggle. This makes for a robust presence sensor. A reed sensor also works...

Float Level Switch   Float level switch is a simple structure, easy to use level control device, it does not provide power, no complicated circuit, it  has a mechanical switch than the average small size, long life and other...

A vibration switch, also called spring switch or shock sensor, is an electronic switch which induces shock force and transfers the result to a circuit device thus triggering it to work. It contains the following parts: conductive vibration spring, switch...

Features: - Single channel signal output - Low level output signal used for human body touch sensor alarm - Adjustable sensitivity - With fixed bolt hole for easy installation   Specifications: Working voltage: for DC 5V Material: PCB +...

Description Marked on the rocker: I/O(on off) for precise indications.Product Name : Rocker SwitchPoles : SPSTTerminals : 3 Pin Rating Voltage : 10A/125VAC,6A/250V AC Total Size(Each One) : 3 x 1.4 x 3.8cm/ 1.2" x 0.55" x 1...

Description: Model: LA38-11D/11DSMounting hole size: 22mmMaterial of contact type: Silver platedAction Type: Self-locking/Self-resetContact Type: 1NO(Normally Open)1NC(Normally Close) Package Includes: 1x button...

Description:  Features: Single Pole Double Throw (SPDT) Contact Type, 3-Pin Terminals, On Off Two Position, Snap-in Rocker Switch. Marked on the switch: ON/OFF for precise indication. Applicable for car, motorcycle, boat, water dispenser, etc...

When the panel is not pressed down, the membrane switch is in a normal state, and its upper and lower contacts are in a disconnected state. When the panel is pressed down, the contact of the upper circuit deforms downward and recombines with the lower...

Miniature switch for applications in digital electronic designs Specifications  number of switches: 3mechanical life: min. 10,000 operations per switchelectrical life: min. 5000 operations per switch, 50 mA / 24 VdcMaximum intensity: no...