
| Brand | TELEDYNE |
|---|---|
| Manufacturer Part Number | 732D-5 |
| Current Type | AC/DC |
| Type | GENERAL PURPOSE RELAY |
| Contact Configuration | DPDT |
| Coil Voltage | 5VDC |
| Number Of Pins | 8-PIN |
| Application | COMMERCIAL |
The Teledyne 732D-5 1A Pin Relay is a versatile and reliable electromechanical switching component designed for applications that require the control of low current electrical circuits. This relay is specifically designed to operate with a coil voltage of 5 volts DC and can switch a maximum current of 1 ampere at a maximum contact resistance of 50 milliohms.
The 732D-5 is a single-pole, double-throw (SPDT) relay, meaning it can switch one circuit on or off based on the state of its control input. The normally open (NO) contacts are open when the relay is de-energized, and they close when the relay is energized. This makes the 732D-5 an ideal choice for applications that require the isolation and switching of low voltage and low current circuits.
The relay is housed in a compact and rugged plastic enclosure, measuring 1.8 inches long, 1.2 inches wide, and 0.7 inches high. It is designed to operate over a wide temperature range of -25 C to 70 C, making it suitable for use in a variety of environments. The relay also features a gold-plated contact surface, which ensures reliable contact performance and prolongs the life of the component.
The Teledyne 732D-5 1A Pin Relay operates with a coil power consumption of approximately 60 milliwatts. It is compatible with most standard DC power supplies and control circuits. The relay also features a built-in diode across the coil, which protects against inductive kickback voltage and ensures safe and reliable operation.
The 732D-5 is easy to use and can be controlled with a simple control signal. The recommended control voltage is between 3.5 and 12 volts DC, with a typical switching time of 20 milliseconds. The relay also comes with mounting holes and a clear plastic cover, which can be used to provide additional protection against dust and moisture.
Overall, the Teledyne 732D-5 1A Pin Relay is a high-quality and reliable switching component that is ideal for a wide range of applications. Its compact size, low power consumption, and wide operating temperature range make it a popular choice for engineers and designers looking for a versatile and cost-effective solution for switching low current circuits.
Teledyne 732D-5 1A Pin Relay (5V) is a commonly used electromechanical relay that operates on a 5V DC power supply and can handle a load current of up to 1A. Here are some pros and cons of using this relay in various applications:
Pros:1. High Reliability: Teledyne relays are known for their high reliability due to their robust design and high-quality components.
2. Low Power Consumption: This relay has a low power consumption of approximately 25mA at 5V DC, making it an excellent choice for power-sensitive applications.
3. Compact Size: The 732D-5 relay is relatively small in size, making it suitable for applications where space is limited.
4. Easy to Use: This relay has a simple design and is easy to use. It can be operated with a low voltage coil, making it suitable for use in various control systems.
5. Wide Operating Temperature Range: The relay can operate in temperatures ranging from -40 C to 85 C, making it suitable for use in a wide range of environments.
Cons:1. Limited Load Capacity: This relay has a relatively low load capacity of only 1A, making it unsuitable for applications that require higher currents.
2. Mechanical Noise: As with all electromechanical relays, the Teledyne 732D-5 produces some mechanical noise when it is activated or deactivated. This noise may not be suitable for applications where quiet operation is essential.
3. Contact Resistance: Over time, the contacts in the relay may develop some resistance, which can affect the reliability of the circuit.
4. Limited Operating Life: Relays, in general, have a limited operating life due to the mechanical nature of their design. The Teledyne 732D-5 has an estimated operating life of up to 50 million cycles, which may not be sufficient for some applications.
Conclusion:The Teledyne 732D-5 1A Pin Relay (5V) is a reliable and easy-to-use electromechanical relay that is suitable for low-power applications where space is limited. It has a wide operating temperature range and low power consumption, making it an excellent choice for various control systems. However, its limited load capacity, mechanical noise, contact resistance, and limited operating life are some of its drawbacks. Therefore, it is recommended to carefully consider the specific requirements of the application before choosing this relay. If the application requires a higher load capacity or quieter operation, alternative options such as solid-state relays or contactors may be more suitable.
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