| Allicdata Part #: | 2-1437542-9-ND |
| Manufacturer Part#: |
2-1437542-9 |
| Price: | $ 0.00 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN IC DIP SOCKET 20POS GOLD |
| More Detail: | N/A |
| DataSheet: | 2-1437542-9 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Termination: | Solder |
| Contact Resistance: | 10 mOhm |
| Current Rating: | 3A |
| Material Flammability Rating: | UL94 V-0 |
| Termination Post Length: | 0.125" (3.18mm) |
| Operating Temperature: | -55°C ~ 125°C |
| Housing Material: | Aluminum Alloy |
| Contact Material - Post: | Beryllium Copper |
| Contact Finish Thickness - Post: | 20.0µin (0.51µm) |
| Contact Finish - Post: | Gold |
| Pitch - Post: | 0.100" (2.54mm) |
| Series: | 700 |
| Features: | Carrier, Closed Frame |
| Mounting Type: | Through Hole |
| Contact Material - Mating: | Beryllium Copper |
| Contact Finish Thickness - Mating: | 20.0µin (0.51µm) |
| Contact Finish - Mating: | Gold |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions or Pins (Grid): | 20 (2 x 10) |
| Type: | DIP, 0.3" (7.62mm) Row Spacing |
| Part Status: | Obsolete |
| Packaging: | -- |
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As a type of technology commonly found in electronics, sockets for ICs, transistors, and other components provide a reliable connection between either an integrated circuit chip or transistor and a printed circuit board. Sockets can be soldered directly to a printed circuit board or plugged into a board connector. 2-1437542-9 is an example of a recent development in socket technology that offers reliable, low-cost connections on boards with fine-pitch small components for high-density applications.
At its simplest, a socket for an integrated circuit or transistor is a casing for the device that allows it to be quickly and cheaply changed out or replaced. IC and transistor sockets are designed for a specific type of part and to fit into a certain-sized space on a printed circuit board. This means that the socket must be the correct size for the component it is designed for and must have the necessary arm pins to connect with the component when the part is snapped into place.
The 2-1437542-9 socket is specifically designed for ICs and transistors that are 7mm wide and 13mm tall. This size IC or transistor is evenly spaced across a 15.7mm by 13mm surface. Part of the appeal of the 2-1437542-9 is that it has 54 signal pins arrayed in a single row, so the socket requires only one IC or transistor to completely cover the board’s surface. While not every board offers this level of surface space, many do, which allows for enhanced functionality and cheaper manufacturing costs.
The way this socket works is fairly straightforward. As soon as the IC or transistor is snapped in to place, it automatically establishes an electrical connection with the board. This connection is sealed with a plastic shield, which makes it easier to attach other components and more resistant to environmental damage. This same shield prevents solder bridges from forming between adjacent pins, which is important when you consider how close the socket’s pins are together. This means that the board’s circuitry can be completely intact when the components arechanged out or replaced.
In the end, the 2-1437542-9 socket is designed to offer low-cost yet reliable connections for applications requiring high-density small components. It is capable of providing a snug fit for a 7mm by 13mm size IC or transistor while effectively preventing solder bridges from forming between the separate pins, which is a huge benefit when working with boards with densely populated areas.
The specific data is subject to PDF, and the above content is for reference
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2-1437542-9 Datasheet/PDF