| Allicdata Part #: | 3M10836-ND |
| Manufacturer Part#: |
248-4205-01 |
| Price: | $ 68.44 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | 3M |
| Short Description: | CONN SOCKET QFN 48POS GOLD |
| More Detail: | N/A |
| DataSheet: |  248-4205-01 Datasheet/PDF |
| Quantity: | 34 |
| 1 +: | $ 62.21250 |
| 10 +: | $ 58.55470 |
| 25 +: | $ 56.72490 |
| 50 +: | $ 53.06530 |
| 100 +: | $ 50.13750 |
| Features: | Closed Frame |
| Contact Resistance: | 25 mOhm |
| Material Flammability Rating: | -- |
| Termination Post Length: | 0.114" (2.90mm) |
| Operating Temperature: | -- |
| Housing Material: | Polyethersulfone (PES) |
| Contact Material - Post: | Beryllium Copper |
| Contact Finish Thickness - Post: | -- |
| Contact Finish - Post: | Gold |
| Pitch - Post: | -- |
| Termination: | Solder |
| Series: | Textool™ |
| Mounting Type: | Through Hole |
| Contact Material - Mating: | Beryllium Copper |
| Contact Finish Thickness - Mating: | -- |
| Contact Finish - Mating: | Gold |
| Pitch - Mating: | 0.016" (0.40mm) |
| Number of Positions or Pins (Grid): | 48 (4 x 12) |
| Type: | QFN |
| Part Status: | Active |
| Packaging: | Bulk |
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Socket 248-4205-01 belongs to the family of sockets for ICs, transistors and has a specific application field and working principle.
Application field:
Socket 248-4205-01 can be used as a mounting base mounted on a printed circuit board for dual in line packages of 4 and 16 leads. This socket includes features, such as flexible, resilient contacts for guiding leads on circuit boards and application specific LPE insulating skirts to provide a secure fit.
Working principle:
The socket 248-4205-01 works on a simple principle. When connecting and/or disconnecting a printed circuit board (PCB), the insertion force of the contacts locks into the pins of the PCB. When disconnecting the contacts, the coupling mechanism ensures that the device is secured and that ample clearance is available for the spring contacts of the PCB.
Advantages:
Socket 248-4205-01 has a number of advantages. It helps reduce contact resistance and connection fatigue over time. The socket also aids in increased signal integrity and better contact reliability. Additionally, it helps protect the board from static charges and other external threats. Furthermore, this socket type benefits from its easy installation and easy removal from the board.
Limitations:
Socket 248-4205-01 does have certain limitations. For example, its spring-loaded contacts are not suitable for high-density applications. Furthermore, its compatibility is limited to standard sized signal and power contacts. Finally, the socket is not intended for use in harsh environments.
Conclusion:
Socket 248-4205-01 is a specific type of socket designed for use in mounting dual in line packages of 4 and 16 leads on a printed circuit board. It’s an ideal solution for easy installation and removal of the board from the cavity. This socket offers enhanced contact reliability, signal integrity as well as protection against external threats. However, there are certain limitations associated with it such as the lack of high-density applications and compatibility with standard sized contacts.
The specific data is subject to PDF, and the above content is for reference
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