Voltage - UL:	300V
Insulation Height:	0.272" (6.91mm)
Contact Tail Length:	0.055" (1.40mm)
Housing Material:	Liquid Crystal Polymer (LCP)
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Mating Flange
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON MC
Current - UL:	8A
Voltage - IEC:	250V
Current - IEC:	8A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.150" (3.81mm)
Number of Levels:	1
Positions Per Level:	3
Number of Positions:	3
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Introduction

Terminal blocks are an essential part of any electronic design. They provide the connection to an external device and allow the user to easily connect different components in a single system. Terminal blocks come in numerous sizes and styles, from small sub-micros used in automotive harnesses to large power connectors used in industrial applications.The most popular type of terminal block is the header, plug and socket style. This style of terminal block is typically composed of a metal contact that holds the terminal block together, along with two or more pins and complimentary terminal blocks. This type of terminal block is ideal for rapid and reliable connections for time-critical applications. In this article, we’ll explore the 1781816 terminal block and its application field and working principle.

Application Field and Working Principle

The 1781816 terminal block is a high-quality connector designed for applications where high reliability and accuracy are required. The 1781816 terminal block features an external design that ensures it is durable and reliable in high-vibration environments. It has an internal metal contact for reliable and stable connections and the contact is rated for voltage up to 48 volts. The internal contact is designed to securely connect the two terminals together with minimal contact resistance.In addition, the 1781816 terminal block features a unique combination of mounting options that provide a wide range of applications. It can be mounted onto printed circuit boards (PCB) with pin headers, screws, or solder pads. This enables it to be used in a wide range of applications from consumer electronics, automotive, industrial, military, and aerospace systems. The 1781816 terminal block is rated to be used in temperature ranges from -55°C to +105°C. This ensures it can be used safely and reliably in a variety of environments and applications.

Conclusion

The 1781816 terminal block is a reliable and accurate connector designed for applications that require high reliability and accuracy. It features a unique combination of mounting options, ensuring it can be used in a wide range of applications. The internal metal contact ensures reliable and stable connections and is rated for a voltage up to 48 volts. The 1781816 terminal block is also rated for use in temperatures from -55°C to +105°C, ensuring it can be used safely and reliably in a variety of applications.

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