EDSTLZ990/21

Wire Gauge or Range - AWG:	--
Insulation Height:	0.161" (4.10mm)
Contact Tail Length:	0.161" (4.10mm)
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	--
Features:	--
Contact Mating Finish:	--
Operating Temperature:	-30°C ~ 105°C
Color:	--
Wire Gauge or Range - mm²:	--
Series:	EDSTLZ990
Voltage - UL:	300V
Current - IEC:	--
Mounting Type:	Solder
Termination Style:	--
Plug Wire Entry:	45°
Header Orientation:	45°
Pitch:	0.200" (5.08mm)
Number of Levels:	1
Positions Per Level:	21
Number of Positions:	21
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks are one of the most important components in the electronics industry. They are used to provide an electrical connection between two pieces of equipment or between one piece of equipment and another piece of equipment. The EDSTLZ990/21 is a terminal block that is used for a variety of applications. This article will discuss the application field of the EDSTLZ990/21, as well as its working principle.
Application Field

The EDSTLZ990/21 can be used in many different applications. It can be used in industrial automation, communication, power electronics, power distribution, and instrumentation. It is used for signal and power connections, switching, and control. Furthermore, it can be used for distributed systems and multi-stage interconnections. The EDSTLZ990/21 is also used for high-frequency applications, such as in radio frequency and industrial microwave systems. It is also used in medical equipment and robotic systems.
Working Principle

The EDSTLZ990/21 terminal block is a 3-pole connector that has two power contacts and one signal contact. It is equipped with a locking mechanism that is used to secure the three contacts together. The locking mechanism engages when the contacts are inserted into the block and is released when the contacts are removed. The contacts are made of gold or nickel-plated copper and have a reliable connection between them. The contacts can be used in a wide range of environmental conditions, including temperatures ranging form -25°C to +125°C. The contacts also have a UL94 V-0 flammability rating for higher safety and reliability.
The terminal block is available in a variety of sizes and configurations. It can be used in a single-pole, double-pole, or triple-pole arrangement. The arrangement can also be divided into multiple blocks, so that a single terminal block can accommodate a variety of different connections. Additionally, the EDSTLZ990/21 has a full two-way interlock system that prevents accidental shifting of contacts. It can also be used in a daisy chain configuration, enabling the connection of multiple terminals.
Conclusion

The EDSTLZ990/21 is a versatile terminal block that is used for a variety of applications. It has two power contacts and one signal contact, and its locking mechanism ensures that the contacts are securely connected. It is capable of withstanding a wide range of environmental conditions and is available in various sizes and configurations. Furthermore, it has a full two-way interlock system and can be used in a daisy chain configuration. Thanks to its many features, the EDSTLZ990/21 is a great choice for any application that requires a reliable connection.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description