
Allicdata Part #: | QFS-032-04.25-H-D-DP-PT4-ND |
Manufacturer Part#: |
QFS-032-04.25-H-D-DP-PT4 |
Price: | $ 9.12 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | QFS .635MM STRIPS |
More Detail: | 72 (64 + 8 Power) Position Connector Differential ... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 8.29080 |
Series: | Power Q2™ QFS |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Differential Pair Array, Female |
Number of Positions: | 72 (64 + 8 Power) |
Pitch: | 0.025" (0.64mm) |
Number of Rows: | 2 |
Mounting Type: | Surface Mount |
Features: | Ground Bus (Plane), Power Pins (8) |
Contact Finish: | Gold |
Contact Finish Thickness: | 30.0µin (0.76µm) |
Mated Stacking Heights: | 10mm, 11mm, 14mm |
Height Above Board: | 0.278" (7.06mm) |
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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)
The QFS-032-04.25-H-D-DP-PT4 is a Mezzanine (Board to Board) type rectangular connector. This type of connector is a combination of several channels mounted on different layers of a board. All of these channels are linked through a contact pad, which conducts a single set of signals between multiple sets of features.
Application Field
QFS-032-04.25-H-D-DP-PT4 are typically used in applications where a compact design is required for space-limited projects. It is ideal for high-speed microprocessors and processors, memory electronics, systems for communication, storage, printing, and instrumentation applications.
Working Principle
The QFS-032-04.25-H-D-DP-PT4 operates on the principle of electrical contact. It consists of several rows of pins stacked on top of each other and conductive lines that forward the signals from one type of arrangement to another. One of the key features of this type of connector is that contact-pressure is applied through several contact points, aiding in signal transmission with minimal disturbance or interference from neighboring pins.
Once the pins are securely inserted, the contact force created by the spring-loaded pins ensures that the electrical connections are maintained. The connections are further protected by a dust cover, as well as a fixed housing at each end. This also increases the reliability and durability of the connections.
The QFS-032-04.25-H-D-DP-PT4 offers high-speed connections for data transmission. It also features straight front-mount and vertical insertion design, which reduces the wiring complexity of the system. Due to its compact design, it is commonly used in applications where PCBs are located close together in a computer chassis.
Conclusion
The QFS-032-04.25-H-D-DP-PT4 Mezzanine (Board to Board) type rectangular connector offers efficient performance when used for data transmission between boards. It is a reliable and compact solution for space-limited applications, such as high-speed microprocessors and processors, printer instruments, and communication devices.
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