0705430125

Series:	SL 70543
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	21
Number of Rows:	1
Row Spacing - Mating:	--
Number of Positions Loaded:	All
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Latch Holder
Contact Length - Mating:	0.240" (6.10mm)
Contact Length - Post:	0.130" (3.30mm)
Overall Contact Length:	0.470" (11.94mm)
Insulation Height:	0.465" (11.80mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Polyester, Glass Filled
Features:	--
Operating Temperature:	-40°C ~ 105°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	250V
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	74.8µin (1.90µm)
Applications:	Automotive, General Purpose, Industrial, Medical

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Introduction
Rectangular connectors, also known as headers, male pins, or PCB-mounted connectors, are specifically designed to attach printed circuit boards together. Rectangular connectors are widely available in a variety of styles, sizes, and configurations. Among the common types are dip, universal, z-type, and surface-mount connector designs.
The 0705430125 rectangular connector is a male pin connector designed to provide a reliable connection between two or more printed circuit boards. This connector is capable of carrying a high current load and provides superior performance in high speed applications. It features a low profile design and is RoHS compliant.
Applications
The 0705430125 connector has a broad range of applications, including consumer electronics, computer peripherals, telecom devices, lighting, instrumentation, industrial automation and control systems, medical devices, and automotive applications. This versatile connector is ideal for applications where space is a concern and where a reliable connection is needed. It is also suitable for applications in which a high current carrying capacity is required.
This connector is used to firmly and securely attach printed circuit boards together, as well as to provide connection points for other components, such as wires and cables. Its pins are capable of carrying a maximum current of 5A. The 0705430125 connector is also suitable for use in high-speed applications, such as in communications and networking systems. It is particularly useful in applications involving multiple boards, due to its low profile design.
Working Principles
The male pin connector is designed to allow easy connection and disconnection of two or more printed circuit boards. The pins of the connector protrude from the body and are inserted into a receiving socket on the printed circuit board. Once the pins are inserted, a secure connection is created. Depending on the type of connector, a locking mechanism may be used to ensure a reliable connection. This locking mechanism may be a simple clip or a more complex pin and barrel mechanism.
The 0705430125 connector utilizes a pin and barrel locking mechanism. This locking mechanism consists of two parts: the pin and the barrel. The pin is a narrow metal rod that is inserted into the receiving socket on the printed circuit board. The barrel is a cylindrical piece of metal that fits around the pin and locks it into place. This locking mechanism provides a secure connection between the two boards and ensures that the electrical connection remains intact.
Conclusion
The 0705430125 rectangular connector is a male pin connector designed to provide reliable connections between two or more printed circuit boards. It is capable of carrying a high current load and is suitable for a wide range of applications. The connector utilizes a pin and barrel locking mechanism to ensure a secure connection between the two boards. This versatile connector is ideal for applications in which space is a concern and a reliable connection is needed.

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