
Allicdata Part #: | 1835-1141-ND |
Manufacturer Part#: |
BFM-1A-05E |
Price: | $ 5.82 |
Product Category: | Relays |
Manufacturer: | Comus International |
Short Description: | RELAY REED SPST .5A 5V |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 185 |
1 +: | $ 5.29200 |
10 +: | $ 4.96125 |
25 +: | $ 4.41000 |
50 +: | $ 4.18950 |
100 +: | $ 3.96900 |
250 +: | $ 3.52800 |
500 +: | $ 3.30750 |
1000 +: | $ 3.08700 |
Turn Off Voltage (Min): | 0.4 VDC |
Coil Resistance: | 370 Ohms |
Coil Power: | 68 mW |
Contact Material: | Ruthenium (Ru) |
Operating Temperature: | -25°C ~ 85°C |
Termination Style: | PC Pin |
Mounting Type: | Through Hole |
Features: | Electrostatic Shield |
Release Time: | 0.1ms |
Operate Time: | 0.5ms |
Series: | BFM |
Turn On Voltage (Max): | 3.8 VDC |
Switching Voltage: | 200VDC - Max |
Contact Rating (Current): | 500mA |
Contact Form: | SPST-NO (1 Form A) |
Coil Voltage: | 5VDC |
Coil Current: | 13.5mA |
Coil Type: | Non Latching |
Part Status: | Active |
Packaging: | Tube |
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Reed relays are electromechanical switches that actuate, control, and route electrical signals through a variety of electrical systems. These relays, which can contain either one or two reeds, are composed of two ferromagnetic blades sealed in gas and sealed in a glass envelope. As an electrical current is routed through the coils surrounding the reeds, the reeds are magnetically activated to close the contact and activate the electrical circuit. The BFM-1A-05E represents a relatively new development in reed relays, offering circuit designers a wide range of controlling, routing and actuating capabilities.
The BFM-1A-05E is a smaller and more compact reed relay model than other reed relays, but it still offers many of the same features. It is often used where space is limited and require reliable operation. Like many reed relays, the BFM-1A-05E is composed of two ferromagnetic blades that are sealed in a gas-filled glass envelope. The blades are held in contact with the contacts contained within the coil and they open and close when the device is electrically energized or de-energized.
The BFM-1A-05E reed relay is designed to be used in a wide variety of applications. Typically, this device is used for load switching, signal routing, high speed switching, and protection circuits. It is also appropriate for use in low voltage and low current applications. In these applications, the BFM-1A-05E provides a contact form that can handle up to 250V AC or 125V AC and operate at a maximum of 3A. It also features a long contact life up to 100,000 operations and can switch in as fast as 10 milliseconds.
The working principle of the BFM-1A-05E is based on electromagnetism. When an electrical current is routed through the coils that surround the reeds, the reeds are magnetically activated. This magnetism causes the reeds to close the contact and activate the circuit. By controlling the electrical current, the BFM-1A-05E can be used to switch, control, and route electrical signals in multiple ways.
The BFM-1A-05E is also designed to be highly reliable. The contacts within the relay are designed with gold-plated contacts that minimize electrical noise and prolong the life of the switch. The reeds are also sealed and protected, so they are not susceptible to contamination or rusting.
The BFM-1A-05E reed relay is a small, compact device that provides users with a variety of routing, actuating, and controlling options. Its small size, long contact life, and high reliability make it an ideal choice for many applications. With a wide range of features and operating characteristics, the BFM-1A-05E is an ideal reed relay for applications that require reliable operation and flexibility.
The specific data is subject to PDF, and the above content is for reference
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