
Allicdata Part #: | 81040-660203-RB-ND |
Manufacturer Part#: |
81040-660203-RB |
Price: | $ 6.06 |
Product Category: | Connectors, Interconnects |
Manufacturer: | 3M |
Short Description: | CONN HEADER 40POS STR LONG T/H |
More Detail: | Connector Header Through Hole 40 position 0.050" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
210 +: | $ 5.45454 |
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 |
Contact Material: | Copper Alloy |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Features: | Board Lock |
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: | 250.0µin (6.35µm) |
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: | 40 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.100" (2.54mm) |
Series: | 810 |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | Latch Lock/Eject Hooks, Long |
Contact Length - Mating: | 0.140" (3.56mm) |
Contact Length - Post: | 0.092" (2.34mm) |
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
Rectangular Connectors - Headers, Male Pins, 81040-660203-RB Application Field and Working Principle
Rectangular connectors have become ubiquitous components in everyday electrical and electronic devices. In telecommunications, power networks, audio-visual equipment, computers and other electronic products, rectangular connectors are often found. A common type of rectangular connector is the 81040-660203-RB, which consists of three rows of eight pins connected together, which are used to interconnect printed circuit boards (PCBs) or components.
The application field of the 81040-660203-RB is very wide. It can be found in communication equipment, power equipment, computer systems, audio-visual equipment and other electronic products. It is often used to connect two or more PCBs and components that need to be interconnected and can provide excellent electrical conductivity and shielding performance. Additionally, it is easy to use and can be quickly connected and disconnected with a simple push or pull.
The 81040-660203-RB also has a simple working principle. When connected, the pins of the 81040-660203-RB are inserted into mating sockets. This allows the electrical signals to be transmitted between the two devices, while providing a reliable connection for the signal. The pins are also held in place by a tension clip that ensures a secure connection. Additionally, the 81040-660203-RB includes shielding shields that help prevent electromagnetic interference (EMI) from entering the system.
In summary, the 81040-660203-RB is a type of rectangular connector that is widely used in a variety of applications. It consists of three rows of eight headers, male pins that are used to rapidly connect and disconnect components. The 81040-660203-RB also integrates shielding shields to prevent EMI, as well as tension clip that ensures a secure connection when the pins are inserted into mating sockets. It is an affordable and reliable connector that can be used in a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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