7301-12-1010

Turn Off Voltage (Min):	1 VDC
Coil Resistance:	1.1 kOhms
Coil Power:	--
Contact Material:	--
Operating Temperature:	-20°C ~ 85°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	Electrostatic Shield
Release Time:	0.1ms
Operate Time:	1ms
Series:	7000
Turn On Voltage (Max):	9 VDC
Switching Voltage:	500VAC, 500VDC - Max
Contact Rating (Current):	500mA
Contact Form:	SPST-NO (1 Form A)
Coil Voltage:	12VDC
Coil Current:	10.9mA
Coil Type:	Non Latching
Part Status:	Active
Packaging:	Tube

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7301-12-1010 Reed Relay

Reed relays are Contact and Switching devices that are used in various types of electrical and electronic circuits. The 7301 Series are medium-sized relays which are based on the principle of using a reed switch as the main switch element. The common features of the 7301 Series relays are discussed in this article.

Applications�

The 7301 Series Reed Relays are suited for use in both indoor and outdoor environments. They can be used in industrial and commercial environments and for general-purpose applications.The 7301 Series Reed Relays are commonly used for switching low voltage DC, low voltage AC, and low current signals. They can also be used for on/off switching in a variety of applications, such as remote control, medical equipment, security systems, telecommunication equipment, digital monitoring systems, fire alarms, and domestic appliances.

Electrical Characteristics

The 7301 Series Reed Relays have a maximum current rating of 5 Amps and a maximum switching voltage rating of 24 Volts AC/DC. The maximum switching power of the relay is 120 Watts, and the contact resistance of the relay is specified at less than 30 milliOhms.The 7301 Series Relays have a normal open contact configuration and a maximum switching frequency of 2.5kHz. The relays can also be equipped with an LED indicator for status indication.

Construction and Operation

The 7301 Series Reed Relays are built using Reed Switches, which are small cylindrical devices that contain a ferromagnetic core and a contact armature. When a voltage is applied to the coil of the relay, the ferromagnetic core attracts the contact armature, closing the contacts and completing the electrical circuit.The reed switch is enclosed in a sealed, non-magnetic housing, which helps to protect the device from mechanical wear and tear. The contact armature is also sealed from the environment, which helps to extend the life of the relay by preventing it from oxidation and contamination.

Advantages

The 7301 Series Reed Relays are highly reliable and cost-effective switching devices. They offer low contact resistance, fast switching speeds, and low thermal resistance, making them suitable for many applications. The relays also provide good noise immunity, excellent high-frequency performance, and long life.

Conclusion

The 7301 Series Reed Relays are high-performance, cost-effective switching devices that can be used in a variety of applications. They offer low contact resistance, fast switching speeds, low thermal resistance, and long life. Due to their excellent performance characteristics, these relays are becoming increasingly popular in a variety of applications.

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