1984109

Voltage - UL:	300V
Insulation Height:	0.437" (11.10mm)
Contact Tail Length:	--
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	5mm
Torque - Screw:	0.22-0.25 Nm (1.9-2.2 Lb-In)
Screw Size:	M2
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Green
Wire Gauge or Range - mm²:	0.2-1.5mm²
Wire Gauge or Range - AWG:	16-26 AWG
Series:	COMBICON PT
Current - UL:	10A
Voltage - IEC:	400V
Current - IEC:	8A
Mounting Type:	Free Hanging (In-Line)
Termination Style:	Screw - Clamping Yoke (Tension Sleeve)
Plug Wire Entry:	90° and 180°
Header Orientation:	--
Pitch:	0.138" (3.50mm)
Number of Levels:	1
Positions Per Level:	11
Number of Positions:	11
Type:	Plug for Unshrouded Header
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks are electrical connectors that are widely used in many applications, ranging from industrial to commercial and residential installations. The 1984109 series of terminal blocks provide efficient and reliable connection between two components that must be wired or connected securely.

1. Types of 1984109 Terminal Blocks

The 1984109 series of terminal blocks are available in two main variations – “headers” and “plugs”. The header type consists of three components – a terminal block, a post and a insulation sleeve. The plug type consists of a connector, a post, a bus bar and a strain relief spring.

2. Application fields and Working Principle

The 1984109 terminals are mainly used to provide electrical connection between two wires, and are mainly employed in the power distribution, control and sensing industry. The terminal blocks can be used to join two or more power sources, such as battery contacts, fuse boxes, relays, and circuit boards, together in a safe and secure manner.The working principle of the 1984109 terminals is quite simple; when two terminals are joined together and the wire passed through the terminal, the two parts of the terminal are pushed towards each other and a spring-loaded pressure is applied to the wire, which creates an electrical connection. The terminals can also be used for connecting sensors, switches, and other electrical components to the power source.The 1984109 terminals are also widely used in the telecommunications industry, where they are used for connecting cables, telephone lines, and network components. Additionally, they are also useful for connecting surge protection devices, lightning protection devices, and lightning arresters.

3. Advantages of 1984109 Terminal Blocks

The 1984109 terminals offer several advantages over other forms of electrical connections. These advantages include:

• High density wiring – The terminals can be arranged in a small space and allow multiple connections without increasing the amount of wiring needed.
• Easy installation – The terminals are designed for easy installation and are easy to use.
• High voltage protection – The terminals are designed to protect against high voltage shocks.
• High current protection – The terminals are also designed to protect against high current surges.
• Corrosion resistance – The terminals are made with corrosion resistant materials, which make them an ideal choice for outdoor and marine applications.
• Cost efficiency – The terminals are relatively inexpensive compared to other types of terminals.

4. Disadvantages of 1984109 Terminal Blocks

The 1984109 terminals do have some disadvantages when compared to other types of connectors. These disadvantages include:

• Difficult to replace – The terminals are more difficult to replace compared to other types of connectors, as the terminals are designed to be soldered onto the wires.
• Reduced flexibility – The terminals are not as flexible as other connectors and must be wired in a particular fashion.
• Difficult to troubleshoot – The complexity of the terminals makes them difficult to troubleshoot and diagnose.

Conclusion

The 1984109 series of terminal blocks are widely used in industrial, commercial, residential and other applications. The terminal blocks provide secure and reliable connection between two components that need to be wired together in a safe and secure manner. The terminals are designed for high voltage and current protection, and are cost effective compared to other types of terminals. Although the terminals are more difficult to replace and not as flexible as other types of connectors, they remain an important component in many applications.

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