3570-1512-121

Turn Off Voltage (Min):	1 VDC
Coil Resistance:	750 Ohms
Coil Power:	192 mW
Contact Material:	--
Operating Temperature:	-40°C ~ 85°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	--
Release Time:	0.1ms
Operate Time:	0.35ms
Series:	3570
Turn On Voltage (Max):	9 VDC
Switching Voltage:	200VDC - Max
Contact Rating (Current):	500mA
Contact Form:	SPST-NO (1 Form A)
Coil Voltage:	12VDC
Coil Current:	16.0mA
Coil Type:	Non Latching
Part Status:	Active
Packaging:	Tube

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Introduction

Reed relays are specialized switching components that consist of a glass tube containing a thin steel wire, a magnetic coil, and some type of electrical contact. When an external magnetic field is applied to the coil, the steel wire inside the glass tube is attracted to it, closing the electrical contact. This type of relay is increasingly becoming the go-to choice of control systems for low-power applications, due to its top-tier design features and wide range of application areas.They are particularly handy for applications where space and cost is of paramount importance, and cases where remote control is either preferred or necessary. This article will discuss the types, applications, and working principle of a specific type of reed relay, the 3570-1512-121.

Types

The 3570-1512-121 is a specialized type of reed relay that offers excellent performance at a much lower price than other reed relays. It is known for its high switching currents, making it ideal for a wide range of applications.The relay is a single in line package, meaning that it can fit easily into narrow slots in which it would otherwise be difficult to install a regular switch. It features low contact resistance, low coil power consumption, and a wide range of operating temperatures, making it ideal for temperature-critical applications.

Application Field

The 3570-1512-121 reed relay is widely used in a range of application fields, including automation, test & measurement, industrial, medical, and military. Its high switching currents makes it ideal for applications where signal accuracy is essential, such as in test & measurement and medical equipment. It has also been used in automation systems, where it can provide reliable switching control without the need for bulky switches. In military and aerospace applications, its high switching current and reliability make it the ideal choice for a range of control systems.

Working Principle

Essentially, the 3570-1512-121 reed relay is a switch that is magnetically triggered. Inside the relay is a thin steel wire which is connected to an external coil. When an external magnetic field is applied to the coil, the steel wire is attracted to it, closing the electrical contact. When the external magnetic field is removed, the steel wire is released and the electrical contact is opened.When the electrical contacts are closed, electricity can flow from one point to the other. The resulting electrical signal can then be used to control systems, activate components, or provide logic operations.

Conclusion

Reed relays are becoming increasingly popular as an efficient and cost-effective choice for low-power applications. The 3570-1512-121 reed relay is a specialized type of reed relay that provides excellent performance and wide range of applications. While its primary use is to provide reliable switching control that is ideal for test & measurement and medical applications, it can also be used in automation systems, military, and aerospace applications. Its working principle is quite simple: when an external magnetic field is applied to the coil, the steel wire in the relay is attracted to it, closing the electrical contact. When the external magnetic field is removed, the steel wire is released and the electrical contact is opened.

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