81020-660C01 Allicdata Electronics
Allicdata Part #:

81020-660C01-ND

Manufacturer Part#:

81020-660C01

Price: $ 3.90
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN HEADER 20POS STR LONG SMD
More Detail: Connector Header Surface Mount 20 position 0.050" ...
DataSheet: 81020-660C01 datasheet81020-660C01 Datasheet/PDF
Quantity: 1000
1000 +: $ 3.50764
Stock 1000Can Ship Immediately
$ 3.9
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.405" (10.29mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin-Lead
Contact Material: Copper Alloy
Insulation Material: Liquid Crystal Polymer (LCP)
Features: --
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 0.75A
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 125.0µin (3.18µm)
Applications: --
Number of Positions Loaded: All
Packaging: Tray 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.050" (1.27mm)
Number of Positions: 20
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Series: 810
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Surface Mount
Termination: Solder
Fastening Type: Latch Lock/Eject Hooks, Long
Contact Length - Mating: 0.140" (3.56mm)
Contact Length - Post: --
Description

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Rectangular connectors, such as 81020-660C01 headers, male pins, and other components, are widely used in a variety of applications due to their convenience, robust construction, and wide variety of connection and configuration options. In this article, we\'ll discuss some of the common applications for 81020-660C01 connectors, their electrical characteristics and performance, and some of their working principles.

Applications

Rectangular connectors such as 81020-660C01 headers are commonly used in the automotive, electronics, computer, and telecommunications industries. They are especially well-suited for applications where multiple connections need to be quickly and reliably made, including high-speed data transmission, signal integrity, and power distribution. They are also popular in harsh-environment applications, such as off-highway vehicles, agricultural vehicles, and medical equipment, due to their robust construction and wide range of operating temperatures.

81020-660C01 headers are also used in a variety of consumer applications, such as Hi-FI and home theater equipment, handheld devices, and gaming consoles. They are increasingly being used in 3D printers, where precise positioning of components is required. Additionally, they can be used to connect modules in decentralized control systems in industrial facilities or in distributed renewable energy systems.

Working Principles

The 81020-660C01 header comprises two basic components: the socket and the pin. The socket is designed to provide insulation and prevent short circuits. It is usually made of a durable, impact-resistant plastic, although metal sockets may also be used for higher current applications. The pin is designed to make contact with other components on the board or in the system, and is typically made of a conductive material such as brass or copper.

When the pin is inserted into the socket, the contacts make contact, and the electrical connection is established. This contact can then be used to transfer power and/or signals within the system. The pin and socket system is widely used because it allows for multiple connections in a small area and minimizes contact resistance and inductance. It is also easy to install and remove, and is relatively inexpensive.

The 81020-660C01 header also includes a variety of locking features to ensure secure, reliable connections. Latches, guides, tabs, and other components on the body and connectors can be used to hold the parts securely together and prevent them from becoming detached. This is especially important in applications where vibration or shock can cause damage to the components.

Performance

The 81020-660C01 header is able to handle china currents up to 10A, although it is recommended that the maximum current should not exceed 6A to ensure a safer, longer operating life. It is also rated to operate at temperatures between -55°C and +105°C. It has an insulation resistance of 5000 megaohms, a dielectric strength of 1000V, and can be used for signal frequencies up to 100MHz.

The 81020-660C01 header is RoHS compliant and UL certified, ensuring that it meets the highest standards for safety and reliability. As with all connectors, it is important to ensure that the mating components also meet the required standards, to ensure secure, reliable connections.

Conclusion

81020-660C01 headers, male pins, and other rectangular connectors are widely used in a variety of applications due to their robust construction, wide variety of connection options, and performance capabilities. Their easy installation and secure locking features make them an ideal choice for many applications, and this makes them an attractive choice for both consumer and industrial uses.

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

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