
Allicdata Part #: | 3M157790-ND |
Manufacturer Part#: |
81050-660403-RB |
Price: | $ 8.71 |
Product Category: | Connectors, Interconnects |
Manufacturer: | 3M |
Short Description: | CONN HEADER 50POS STR LONG PCB |
More Detail: | Connector Header Through Hole 50 position 0.050" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 7.91280 |
10 +: | $ 7.19460 |
100 +: | $ 6.11541 |
500 +: | $ 5.21608 |
1000 +: | $ 4.78441 |
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: | 50 |
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: | 0.143" (3.63mm) |
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 are the most widely used type of connectors in the world today. They are the backbone of many industries and applications. The 81050-660403-RB headers and male pins are part of the rectangular connectors family and are versatile and incredibly reliable components. This article looks at the application field of 81050-660403-RB headers and male pins as well as their working principle.
The 81050-660403-RB headers and male pins are suitable for industrial, automotive, and consumer applications. They are commonly used in telecommunications, audio/video, medical, and other applications requiring reliable and frequent connection/disconnection. These connectors feature a 140-pin configuration with a row of female keys, top-mount contacts and tool-free PCB locking. They can be used with a variety of different cables, including flat, round, and ribbon cables.
The 81050-660403-RB headers and male pins also feature an advanced design that allows for higher contact retention and reliability. The contacts are made of a patented gold-plating technology that provides a more durable connection, and the solder terminals are stress-resistant and capable of sustaining more than 20lbs of strain. Furthermore, the headers and male pins have a broadly defined application temperature range of -55°C to 125°C, making them suitable for a variety of industrial and automotive applications.
In terms of their working principle, the 81050-660403-RB headers and male pins are designed to connect two circuits together. The male pins, or contacts, of the header are inserted into the female keys of the male connector. Once the connection has been made, the headers and male pins can be locked together using the tool-free PCB locking system. This ensures that the connection is reliable and secure. The contacts are then able to transmit a signal or power from one circuit to the other.
The 81050-660403-RB headers and male pins are an incredibly reliable and versatile component and have a variety of different applications. They are a very important part of the rectangular connectors family and are a cost-effective and reliable choice for a variety of different applications. Furthermore, they feature an advanced design and an extremely robust connection to ensure reliable and strong connections between circuits.
In conclusion, the 81050-660403-RB headers and male pins are a versatile component that can be used in a variety of different applications. They feature an advanced design which ensures reliable and strong connections, as well as a wide temperature range, making them suitable for a variety of industrial, automotive, and consumer applications.
The specific data is subject to PDF, and the above content is for reference
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