5437402

Voltage - UL:	300V
Insulation Height:	0.933" (23.70mm)
Contact Tail Length:	0.126" (3.20mm)
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Gray
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	BCDH
Current - UL:	12A
Voltage - IEC:	400V
Current - IEC:	10A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.197" (5.00mm)
Number of Levels:	2
Positions Per Level:	8
Number of Positions:	16
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 block connectors are electrical connection accessories commonly used in industrial and commercial applications to make quick connections to a junction box, high voltage switchboard or other distributed circuit. They are typically installed in a panel or outlet box for wire-to-wire or wire-to-ground connections. The most common form of terminal block is the 5437402 series, which provides easy installation, reliability and safety. This article explores the application fields and working principle of 5437402 terminal blocks - headers, plugs and sockets.

Application Fields

5437402 terminal blocks can be found in a variety of industries, including automotive, military, communication, data processing, medical equipment and instrumentation. They are used for power distribution, signal transmission, control circuitry and data wiring. Their compact size and modularity make them ideal for applications requiring multiple connections in limited spaces. In addition, they provide insulation and are designed to prevent electrical interferences.

Working Principle

The 5437402 terminal blocks are designed with insulation between the contact and the body. This prevents any current from flowing between pins and protects against electrical shock. The insulation also protects against EMI/RFI emissions. The termination slots are available in several sizes to accommodate a variety of wire sizes. The standard is 2.54mm / 0.1” pitch, but other sizes are also available. The terminals have a rigid plastic body which can be easily mounted to a panel or outlet box with screws or rivets. The contact is made of high grade copper with a gold or nickel plating for excellent contact performance and low contact resistance. The contact slots have guides built in to ensure that the wire is properly aligned and doesn’t sag or come loose over time.

5437402 terminal blocks also feature an advanced locking mechanism which helps ensure a secure connection. The contact is held in place by a locking clip which is designed to prevent accidental contact disconnection. The locking clip is easy to use and can be released by simply depressing the clip. The advanced locking mechanism provides reliable performance and ensures a secure connection even under extreme vibration and shock.

The 5437402 terminal blocks are designed to provide convenience and safety when making quick connections. With their advanced locking mechanism, insulation and compact size, they are ideal for use in applications where reliability and safety are paramount. The terminals are easy to install and require minimal maintenance. They are a reliable and cost effective solution for a variety of industrial and commercial applications.

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

Part Number	Manufacturer	Price	Quantity	Description