MS-105 Miniature PCB Mountable Reed Sensor

Description

This micro miniature PCB mountable reed sensor is designed for switching 10W.  The internal blades always parallel to the top surface of the sensor. The sensors are tested 100% for operate and release AT, Contact Resistance and Variable Contact Resistance before packing. Being an omnipolar device, this sensor can be actuated with either a north pole or a south pole or both. Choosing the right AT band, magnet strength, and operating axis, will restrict the number of operates and releases to one.

Cylindrical and Rectangular Magnets

Drawing of Cylindrical MagnetsDrawing of Rectangular Bar Magnets starFeaturesNdFeB High Energy. Nickel coated. Energized Continue reading -> Nov 18, 2020

Actuation Distances for MS-105 Reed Sensors

Operate and release distances for the MS-105 reed sensor in the three standard AT bands when actuated with standard magnets are listed Continue reading -> Oct 30, 2020

Electrical

Miscellaneous

Ordering Code

MS-105-(Operate Band Code)

Example: MS-105-2 denotes MS-105 Reed Sensor in 15-20 Operate Band (AT).

Other Special Configurations: Lower Static Contact Resistance, Dynamic Contact Resistance Limit, Special Release Limits, Gold plated leads.

Usage Notes

Here are some of the recommended usage notes to ensure maximum durability of this product. The complete usage notes are available here.

Ampere Turn Selection

For any application, it is important to select the correct Ampere Turn (AT) or magnetic sensitivity of a Reed Switch, Reed Sensor or Continue reading -> Aug 27, 2020

Product Handling

Reed Switch Handling Reed Switches, Reed Sensor and Magnet Sensors are sensitive devices that easily develop micro cracks in the glass Continue reading -> Aug 31, 2020

Reflow Soldering

Reflow Soldering is a process of automatically soldering multiple devices on a PCB. This is usually done after components are Continue reading -> Aug 28, 2020

Manual Soldering

Soldering of Reed Switches and Reed Sensors requires some care to ensure that these delicate devices are not inadvertently damaged. Damage Continue reading -> Nov 10, 2020

Ferro-magnetic parts

Reed Switches use an alloy of Nickel and Iron with a few other elements that make the alloy Ferro-magnetic and having a low Remanence. Continue reading -> Sep 4, 2019

Reed Contact Protection Circuits

It is assumed that the ideal reed switch load is a Resistive Load, but it is almost impossible to reduce any load to purely resistive. Continue reading -> Aug 31, 2020

Applications

Although we can never restrict the use of a reed sensor to a particular field, the following is a list of some of the applications that the MS-105 Reed Sensor is known to perform well.

Reed Sensors for Early Brake Sensing

Automobile Brake Pedal The Brake pedal of an automobile is a very important aspect of the vehicle which is used to give an indication Continue reading -> Nov 7, 2020

Reed Sensors in Automobile Power windows

Automobile Power Window These days, most automobile windows can be raised or lowered using buttons near the seats or on the inside of Continue reading -> Nov 7, 2020

Magnet sensors in Hospital Electric Beds

Hospital Electric Bed Lets face it, no one likes to get into an accident or fall sick and get admitted in a hospital! But there are Continue reading -> Nov 6, 2020

Reed switches in Petrol and Diesel Pumps

Fuel Nozzle Petrol and diesel pumping stations are explosive environments where a minor mistake could cause a great big fire. Reed Continue reading -> Nov 7, 2020

Reed switches in Model Train Tracks

Model Railway Today modelers create model railway layouts as a hobby, recreating real locations and periods throughout history. Railway Continue reading -> Nov 7, 2020

Reed switches in LEGO Sensors

Lego Mindstorms Lego Mindstorms is a hobby kit developed and manufactured by Lego for building programmable robots that use a Continue reading -> Nov 7, 2020

Reed switches and Reed sensors in Pressure Gauges

Pressure Gauge A pressure gauge is an instrument used to display the pressure of a fluid. The most widely used type of pressure gauge Continue reading -> Nov 7, 2020

Reed switches in Coolant flow sensing

Radiator Coolant A coolant is a fluid, that is used to reduce or regulate the temperature of a system, like an engine through a Continue reading -> Nov 7, 2020

Magnet sensors in Low fluid level monitoring

Fluid Low Level Automobiles these days need to provide a wide range of information on the various liquid levels ranging from wind Continue reading -> Nov 7, 2020

Reed sensors in Central Locking of Cars with Remote Keys

Automobile Key Central locking allows the driver or front passenger to simultaneously lock or unlock all the doors of an automobile. Continue reading -> Nov 7, 2020

Reed sensors in Accurate fuel level sensing

Fuel Level Automobile fuel gauges are used to display the volume of fuel in the tank. These gauges require a potentiomteric feedback Continue reading -> Nov 7, 2020

Reed switches and Reed sensors in Sewing machine pedals

Sewing Machine Sewing machines help stitch fabric, leather or other synthetic materials by using a needle and two thread feeders. In Continue reading -> Nov 6, 2020

Reed sensors in Electric Toothbrushes

Electric Toothbrush Electric toothbrushes are designed to make the brush head and bristles move in rapid motions, either in a Continue reading -> Nov 6, 2020

Magnet sensors for Dish Washer spray arm jam detection

Dishwasher Dish Washers are appliances used to automatically wash dishes and cutlery, by spraying high pressure hot water and Continue reading -> Nov 6, 2020

Reed switches in Domestic Coffee Machines

Domestic Coffee Machine Coffee Machines brew coffee when the user adds water, coffee powder and milk. Intelligent coffee machines such Continue reading -> Nov 6, 2020

Reed switches and Reed sensors in Wireless Microphones

Wireless Microphone Wireless Microphones convert sound into electrical signal that can then be used by other sound equipment for Continue reading -> Nov 6, 2020