Allicdata Part #: | 2540-5003UB-ND |
Manufacturer Part#: |
2540-5003UB |
Price: | $ 2.04 |
Product Category: | Connectors, Interconnects |
Manufacturer: | 3M |
Short Description: | CONN HEADER 40POS R/A GOLD T/H |
More Detail: | Connector Header Through Hole, Right Angle 40 posi... |
DataSheet: | 2540-5003UB Datasheet/PDF |
Quantity: | 1000 |
1120 +: | $ 1.83614 |
Series: | 2500 |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.100" (2.54mm) |
Number of Positions: | 40 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.100" (2.54mm) |
Number of Positions Loaded: | All |
Style: | Board to Board or Cable |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole, Right Angle |
Termination: | Solder |
Fastening Type: | Push-Pull |
Contact Length - Mating: | 0.243" (6.17mm) |
Contact Length - Post: | 0.155" (3.94mm) |
Overall Contact Length: | -- |
Insulation Height: | 0.338" (8.59mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
Contact Finish - Post: | Tin-Lead |
Contact Material: | Copper Alloy |
Insulation Material: | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled |
Features: | Keying Slot |
Operating Temperature: | -55°C ~ 105°C |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Black |
Current Rating: | 1.75A |
Voltage Rating: | -- |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | 200.0µin (5.08µm) |
Applications: | -- |
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Rectangular Connectors, such as Headers, Male Pins, are versatile and important components that are commonly used in electrical and electronic applications. Connectors of this type can be used to transfer power and data, as well as to provide reliable signal connection between two devices. The 2540-5003UB is an example of a rectangular connectors, and has a wide range of applications and a simple working principle.
2540-5003UB Application Field
The 2540-5003UB presents a logical choice for applications requiring a standard 3-row header in a socket format. It is often used in the PC hardware market due to its convenient and low-cost design. This connector is ideal for power and data connections that don\'t need to support higher speeds. These connectors are also suitable for devices that require basic connections between a power supply and a semiconductor chip, such as in projectors and LED lighting.
2540-5003UB Working Principle
The 2540-5003UB is a simple push-in type of connector, with three rows of male pins. This connector is designed for ease of installation, eliminating the need for soldering or crimping. The contact pins are designed for high current carrying capacity, ensuring reliable and secure connections. The pins are arranged in rows, which have a specific orientation in order to prevent mistaken, or reverse insertion. Once the pin is inserted into the socket, the contact is maintained by an internal locking mechanism. This locking mechanism ensures secure connections, even when subjected to vibration, and keeps the pins firmly in place.
Conclusion
The 2540-5003UB is a high-quality, cost-effective rectangular connector suitable for a wide range of applications. Its most notable features are the simple push-in installation and the reliable internal locking mechanism. This type of connector is ideal for low-speed data and power connections, and is often selected for use in PC hardware and similar devices. It is available in a variety of sizes, with different pin configurations, which allows for greater customization and flexibility.
The specific data is subject to PDF, and the above content is for reference
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