Allicdata Part #: | 374-1325-ND |
Manufacturer Part#: |
MS05-2A87-78L |
Price: | $ 9.13 |
Product Category: | Relays |
Manufacturer: | Standex-Meder Electronics |
Short Description: | RELAY REED DPST 500MA 5V |
More Detail: | N/A |
DataSheet: | MS05-2A87-78L Datasheet/PDF |
Quantity: | 1000 |
32 +: | $ 8.29514 |
Turn Off Voltage (Min): | 0.5 VDC |
Coil Resistance: | 375 Ohms |
Coil Power: | 67 mW |
Contact Material: | -- |
Operating Temperature: | -20°C ~ 70°C |
Termination Style: | PC Pin |
Mounting Type: | Through Hole |
Features: | -- |
Release Time: | 0.1ms |
Operate Time: | 0.5ms |
Series: | MS |
Turn On Voltage (Max): | 3.75 VDC |
Switching Voltage: | 200VAC, 200VDC - Max |
Contact Rating (Current): | 500mA |
Contact Form: | DPST-NO (2 Form A) |
Coil Voltage: | 5VDC |
Coil Current: | 13.4mA |
Coil Type: | Non Latching |
Part Status: | Active |
Packaging: | Tube |
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Reed relays are electrical switches which operate on the principle of electromagnetic induction to initiate and complete a circuit. The primary components of a reed relay are permanent magnets, a metallic frame with contacts, and a bobbin. The core of an reed relay, or the bobbin, is an extruded lamination of flat material, such as ferromagnetic material, with a hollow cylindrical-shaped conductor. The outer layers of the bobbin are surrounded by the permanet magnets while a winding of copper wire is wrapped around the bobbin. The wire is then connected to a pair of contacts.
MS05-2A87-78L is an example of a reed relay. This particular reed relay is designed to operate within a certain frequency range with low power consumption and low cost. It is a two-pole reed relay, meaning that it has two sets of contacts which are designed to open and close in response to a voltage or current signal. This allows it to be used in a multitude of applications including switching, sensing, and logic/timer circuits. Additionally, since it is designed for operation within a specified frequency range, it can also be used for frequency measurements and filtering.
MS05-2A87-78L works by using the magnetic field induced by the permanent magnets surrounding the bobbin as well as the current flow within the winding of the copper wire to generate a magnetic flux within the bobbin. When voltage or current is applied to the winding, the magnetic flux forces the movable contact within the reed relay to either connect the two poles, opening the circuit, or break the connection, closing the circuit. It is this simple principle which is behind the operation of the MS05-2A87-78L and other reed relays.
The MS05-2A87-78L reed relay is an electrical switching solution which is economical and versatile. It can be used for applications which require low-power consumption, low cost, and within a certain frequency range. Its low-power consumption makes it ideal for use in portable devices which rely on battery power. Additionally, since it is relatively low-cost, it is suitable for use in a wide range of applications. The two-pole reed relay design also makes it especially suited for use in logic and timer circuits. All in all, the MS05-2A87-78L reed relay is an effective electrical switching solution which is cost-effective, versatile, and reliable.
The specific data is subject to PDF, and the above content is for reference
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