![SQT-138-03-L-Q Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | SQT-138-03-L-Q-ND |
Manufacturer Part#: |
SQT-138-03-L-Q |
Price: | $ 10.27 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | 2MM SOCKET STRIPS |
More Detail: | 152 Position Receptacle Connector Through Hole |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 9.24210 |
Insulation Color: | Black |
Contact Finish Thickness - Post: | -- |
Contact Material: | Phosphor Bronze |
Contact Shape: | Square |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Applications: | -- |
Voltage Rating: | 450VAC |
Current Rating: | 5.1A 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: | 0.208" (5.28mm) |
Insulation Height: | 0.250" (6.35mm) |
Series: | SQT |
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: | 4 |
Pitch - Mating: | 0.079" (2.00mm) |
Number of Positions Loaded: | All |
Number of Positions: | 152 |
Style: | Board to Board or Cable |
Contact Type: | Forked |
Connector Type: | Receptacle |
Part Status: | Active |
Packaging: | Tube |
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
SQT-138-03-L-Q is a form of rectangular connectors, known as headers, receptacle female sockets; It is composed of pi-shaped receptacle connectors and square-type female socket terminals that are further divided into different specifications.
This type of connector is used in many applications and its working principle is mainly dependent on its design. Generally speaking, its function is to provide a safe and reliable connection between multiple circuits or devices or machines. This assists in enabling signals to be transmitted from one device to another device or between different networks.
In terms of application fields, SQT-138-03-L-Q connectors are widely used in the following scenarios. Firstly, it is commonly used in audio and video equipment. This type of connector can securely connect microphone jacks and headphone lines, ensuring high fidelity sound output while giving lightweight protection to the audio signal paths. Secondly, they are used in industrial computers to provide various interfaces, allowing for safe and high-performance signal transmission. In addition, they are used in auto pilot equipment, which require reliable, stable and fast communication with other related equipment on board. It is also used in communications systems and electronic instruments.
To understand the working principle of SQT-138-03-L-Q connectors, one must have a basic understanding of the structure of the device. As mentioned earlier, it consists of two major components – the pi-shaped receptacle connectors and the square-type female sockets. The receptacles are designed to house the sockets which in turn provide a number of points of contact for the equipment to interface with. When a signal is sent from one device to another, the contacts within the sockets and receptacles come into contact with each other allowing the signal to be transferred.
In addition, it also relies on a latch to hold the two parts of the connector together securely. This provides additional security so that the connection will not be lost accidentally or due to vibration or other environmental factors. It also helps diminish signal interference.
In conclusion, SQT-138-03-L-Q rectangular connectors are widely used in many different application fields such as audio/video equipment, auto pilots, industrial computers and more and their working principle is dependent on their design structure, where the pi-shaped receptacles and square-type female sockets come into contact to facilitate signal transmission. This type of connector is suitable for use in scenarios where signals must be reliably transferred.
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