5-1462037-7 Relays |
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Allicdata Part #: | PB1978DKR-ND |
Manufacturer Part#: |
5-1462037-7 |
Price: | $ 2.86 |
Product Category: | Relays |
Manufacturer: | TE Connectivity Potter & Brumfield Relays |
Short Description: | RELAY TELECOM DPDT 2A 4.5V |
More Detail: | Telecom Relay DPDT (2 Form C) Surface Mount |
DataSheet: | 5-1462037-7 Datasheet/PDF |
Quantity: | 1973 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
1 +: | $ 2.59560 |
10 +: | $ 2.43243 |
25 +: | $ 2.16216 |
50 +: | $ 2.05405 |
100 +: | $ 1.94594 |
250 +: | $ 1.72973 |
Series: | IM, AXICOM |
Packaging: | Digi-Reel® |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Relay Type: | Telecom |
Coil Type: | Latching, Single Coil |
Coil Current: | 22.2mA |
Coil Voltage: | 4.5VDC |
Contact Form: | DPDT (2 Form C) |
Contact Rating (Current): | 2A |
Switching Voltage: | 250VAC, 220VDC - Max |
Turn On Voltage (Max): | 3.38 VDC |
Turn Off Voltage (Min): | -- |
Operate Time: | 3ms |
Release Time: | 3ms |
Features: | Sealed - Hermetically |
Mounting Type: | Surface Mount |
Termination Style: | J Lead |
Operating Temperature: | -40°C ~ 85°C |
Contact Material: | Palladium (Pd), Ruthenium (Ru), Gold (Au) |
Coil Power: | 100 mW |
Coil Resistance: | 203 Ohms |
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Signal relays are electrical switches used for controlling electrical signals. The type 5–1462037–7 is a signal relay suitable for applications carrying up to 2 amps. It is designed with galvanic isolation and high sensitivity.
The relay termination points are silver-plated copper alloy, with stainless steel cladding for maximum corrosion resistance. Silver-plated copper alloy is a soft metal alloy, which makes it easier to clean and protects the contacts from corrosion.
Signal relays usually use latching mechanisms. In the latching mechanism, when the signal reaches a predetermined level, the latching switch will be opened and the circuit will remain open until the signal reaches a different predetermined level, when it switches off and the circuit re-closes. This ensures reliable operation over time and is especially useful for circuits that need to remain open or closed for long periods.
It is possible to configure the 5–1462037–7 signal relay in multiple ways. It can be programmed for normally open, normally closed or latching operation. It can also be configured to accept a range of signal inputs, including voltage, current, and switch closures. It is also possible to set the latching threshold for any input signal to provide granular control of the operation.
The most common applications for 5–1462037–7 signal relays are switching small electrical loads, such as LED lighting, doors/windows/sensors, and security systems. These relays are also used in industry for motor control, heating and air conditioning control, as well as to control appliance motors.
The working principle of a signal relay is relatively simple. An electrical signal is sent from a controller (such as a microcontroller) to the signal relay, which contains an electromagnet. When the signal is received, the electromagnet is energized, creating a mechanical force that attracts the contacts of the relay, allowing the current to flow. When the signal is removed, the electromagnet de-energizes and the spring loaded contacts move away from each other, breaking the connection and stopping the flow of current.
In summary, the 5–1462037–7 signal relay is a versatile and reliable device for controlling electrical signals. Its silver-plated copper alloy contacts provide excellent corrosion resistance and its programmable latching mechanism enables it to handle a variety of signalling protocols. These features, combined with its low power consumption, make it an ideal choice for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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