28-6501-21

Termination:	Wire Wrap
Contact Resistance:	--
Current Rating:	1.5A
Material Flammability Rating:	UL94 V-0
Termination Post Length:	0.410" (10.41mm)
Operating Temperature:	-55°C ~ 125°C
Housing Material:	Polyamide (PA46), Nylon 4/6, Glass Filled
Contact Material - Post:	Phosphor Bronze
Contact Finish Thickness - Post:	10.0µin (0.25µm)
Contact Finish - Post:	Gold
Pitch - Post:	0.100" (2.54mm)
Series:	501
Features:	Closed Frame
Mounting Type:	Through Hole
Contact Material - Mating:	Phosphor Bronze
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Mating:	Gold
Pitch - Mating:	0.100" (2.54mm)
Number of Positions or Pins (Grid):	28 (2 x 14)
Type:	DIP, 0.6" (15.24mm) Row Spacing
Part Status:	Active
Packaging:	Bulk

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Introduction

28-6501-21 is a type of socket for integrated circuits (ICs), transistors, and other electronic components. It is an eight-pin, one-row, PCB socket with gold-plated contacts and provides an extremely reliable connection and good electrical contact for the placement of electronic components. The socket is also rated for a maximum current of 1500mA and can operate over a temperature range of -55 to +85 degrees Celsius.

Applications

The 28-6501-21 is mainly used for the placement of ICs or transistors. It is often used in small, portable electronics which require the smallest amount of space for the largest amount of functionality. Examples include cell phones, tablets, and wearable devices. The 28-6501-21 is also used in the manufacture of PCBs in larger devices such as computers, since it provides a neat, efficient connection for the components.

Advantages

The 28-6501-21 socket has several advantages over traditional soldering techniques. Firstly, it provides a much higher electrical contact for the components as compared to soldering, which increases the reliability and longevity of the connection. Secondly, by providing an easy-to-remove connection, the 28-6501-21 socket eliminates the need to re-solder components if repairs are required. Thirdly, the socket prevents any damage to the components due to the heat associated with soldering, which ensures the longevity of the circuit components. Finally, the socket requires substantially less effort and time to place than soldering, reducing the manufacturing costs of the product.

Disadvantages

The main disadvantage of the 28-6501-21 socket is its fairly high cost compared to soldering techniques. This is due to the fact that it requires specialized equipment and tools to install, as well as a more complex design and quality assurance process to ensure its proper operation and reliability. In addition, the cost of replacing these sockets during repairs can be quite high.

Working Principle

The 28-6501-21 socket works on the principle of creating a physical and electrical connection between components. It features gold-plated contacts which contact the leads of the IC or transistor and creates the electrical connection. The socket is then secured to the PCB through the use of screws or clips to maintain the electrical contact. The socket is designed to be easily inserted and removed, which makes it ideal for prototyping or testing and repairs.

Conclusion

The 28-6501-21 socket is a type of socket designed for ICs, transistors, and other electronic components. It provides an extremely reliable connection and can operate over a wide range of temperatures. The 28-6501-21 is mainly used in small, portable electronic devices and the manufacture of PCBs in larger devices. It has several advantages over soldering, such as improved electrical contact and easier repairability, but is more expensive. It works on the principle of creating a physical and electrical connection between components and is secured to the PCB through screws or clips.

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