| Allicdata Part #: | 74742-131LF-ND |
| Manufacturer Part#: |
74742-131LF |
| Price: | $ 1.69 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Amphenol FCI |
| Short Description: | METRAL SIG HDR 5R 2M |
| More Detail: | N/A |
| DataSheet: |  74742-131LF Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1920 +: | $ 1.53424 |
Specifications
| Series: | Metral® |
| Packaging: | Tube |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Connector Usage: | -- |
| Connector Type: | Header, Male Pins |
| Connector Style: | -- |
| Number of Positions: | 60 |
| Number of Positions Loaded: | All |
| Pitch: | 0.079" (2.00mm) |
| Number of Rows: | 5 |
| Number of Columns: | -- |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Contact Layout, Typical: | -- |
| Features: | Board Guide |
| Contact Finish: | Gold |
| Contact Finish Thickness: | 30.0µin (0.76µm) |
| Color: | Natural |
| Current Rating: | 1A |
| Material Flammability Rating: | UL94 V-0 |
| Operating Temperature: | -55°C ~ 125°C |
| Voltage Rating: | -- |
Description
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The 74742-131LF backplane connector is one of the most common connectors used in today’s hardware. Available in both right angle and vertical versions, these specialized connectors are used for both internal and external applications. They are designed to allow efficient power and signal routing between multiple printed circuit boards, and are capable of carrying both low-frequency power signals and high-speed signal rates up to 20GHz.
The 74742-131LF backplane connector is designed as a multi-layered assembly, featuring a combination of both power and signal contacts. These contacts are seated on the same individual connector, enabling a signal to be transferred simultaneously between multiple layers. It is this structure that allows it to carry signals at high speeds, while also providing common power and ground reference voltages to all contacts.The 74742-131LF backplane connector features anti-vibration and impact resistance, along with superior thermal and mechanical stability. As a result, it is often used in high performance applications, such as military and aerospace systems. Its high level of reliability and stability also make it suitable for use in the most demanding computer and telecommunications applications.The versatile nature of the 74742-131LF backplane connector also makes it ideal for industrial applications, such as sensor networks, factory automation, unmanned aerial vehicles (UAVs), and others. With its ability to withstand harsh environmental conditions, it is frequently used in automotive applications as well.In terms of working principle, the 74742-131LF backplane connector works by transferring electrical signals between two or more printed circuit boards (PCBs). It features multiple layers of copper contacts, which are separated from one another by a flexible insulating material known as Kapton tape. When the connector is inserted into a PCB, the contacts between the layers are formed via a process known as pin-in-paste. This process ensures that the contacts are securely held in place, allowing for a reliable and consistent electrical connection.In summary, the 74742-131LF backplane connector is a reliable and versatile connector that is ideal for a wide range of applications. It is specifically designed to handle both low-frequency power signals and high-speed signal rates up to 20GHz, while its multi-layer construction makes it resilient to harsh environmental conditions. As a result, the connector is frequently used in both military and industrial applications.
The specific data is subject to PDF, and the above content is for reference
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