Allicdata Part #: | SAM1249-39-ND |
Manufacturer Part#: |
SQW-139-01-L-D |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | CONN RCPT 2MM 78POS DL VERT PCB |
More Detail: | 78 Position Receptacle Connector 0.079" (2.00mm) T... |
DataSheet: | SQW-139-01-L-D Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Insulation Color: | Black |
Contact Finish Thickness - Post: | -- |
Contact Material: | Phosphor Bronze |
Contact Shape: | Square |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Applications: | -- |
Voltage Rating: | -- |
Current Rating: | 3.8A per Contact |
Features: | -- |
Ingress Protection: | -- |
Mated Stacking Heights: | -- |
Contact Finish - Post: | Tin |
Material Flammability Rating: | UL94 V-0 |
Operating Temperature: | -55°C ~ 125°C |
Contact Length - Post: | 0.090" (2.29mm) |
Insulation Height: | 0.250" (6.35mm) |
Series: | SQW |
Contact Finish Thickness - Mating: | 10.0µin (0.25µm) |
Contact Finish - Mating: | Gold |
Fastening Type: | Push-Pull |
Termination: | Solder |
Mounting Type: | Through Hole |
Row Spacing - Mating: | 0.079" (2.00mm) |
Number of Rows: | 2 |
Pitch - Mating: | 0.079" (2.00mm) |
Number of Positions Loaded: | All |
Number of Positions: | 78 |
Style: | Board to Board or Cable |
Contact Type: | Forked |
Connector Type: | Receptacle |
Part Status: | Discontinued at Digi-Key |
Packaging: | Tube |
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Introduction to SQW-139-01-L-D
Types of Connectors
SQW-139-01-L-D is a type of rectangular connectors, also known as headers, receptacles, female sockets.
Application Field
SQW-139-01-L-D are primarily used in manufacturing and automated production, process control, pneumatics and hydraulics, and aerospace.
- Manufacturing and Automated Production: Connectors like SQW-139-01-L-D are used in industrially automated systems, allowing for the quick and easy transfer of power, data, and control signals.
- Process Control: Connectors like SQW-139-01-L-D can be used in process control systems, which require the transfer of high-frequency data or control signals over short distances.
- Pneumatics and Hydraulics: In pneumatics and hydraulics, SQW-139-01-L-D are often used to transmit pressure, temperature, and other data related to the movement of fluids.
- Aerospace: In aerospace, connectors like SQW-139-01-L-D are often used in avionics systems, where they are used to transfer signals such as acceleration, altitude, and temperature.
Working Principle
SQW-139-01-L-D connectors are based on the principle of a "contact" and a "socket". The "contact" is typically a metal pin or blade, and it is the part of the connector that makes the electrical connection. The "socket" is typically made of metal or plastic, and it is the part of the connector that houses the contacts.
When two connectors are mated, the contacts of one connector fit into the sockets of the other connector. This creates a direct connection between the two connectors, allowing for the quick and easy transfer of power, data, and control signals.
Conclusion
SQW-139-01-L-D is a type of rectangular connectors used in various industries. It is based on the principle of a "contact" and a "socket", and when two connectors are mated, they create a direct connection between them, allowing for the quick and easy transfer of power, data, and control signals.
The specific data is subject to PDF, and the above content is for reference
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