| Allicdata Part #: | H123001-ND |
| Manufacturer Part#: |
A1-18PA-2.54DS(71) |
| Price: | $ 1.89 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Hirose Electric Co Ltd |
| Short Description: | HDR RA 18 POS 2.54MM |
| More Detail: | Connector Header Through Hole, Right Angle 18 posi... |
| DataSheet: |  A1-18PA-2.54DS(71) Datasheet/PDF |
| Quantity: | 86 |
| 1 +: | $ 1.71990 |
| 10 +: | $ 1.64808 |
| 25 +: | $ 1.51074 |
| 50 +: | $ 1.44207 |
| 100 +: | $ 1.37340 |
| 250 +: | $ 1.20174 |
| 500 +: | $ 1.16739 |
| Operating Temperature: | -55°C ~ 85°C |
| Insulation Height: | 0.236" (6.00mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 8.00µin (0.203µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Brass |
| Insulation Material: | Polybutylene Terephthalate (PBT) |
| Features: | -- |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | 3A |
| Voltage Rating: | 200V |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | 78.7µin (2.00µm) |
| Applications: | -- |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 18 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.100" (2.54mm) |
| Series: | A1 |
| Style: | Board to Board or Cable |
| Shrouding: | Unshrouded |
| Mounting Type: | Through Hole, Right Angle |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.236" (6.00mm) |
| Contact Length - Post: | 0.118" (3.00mm) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Rectangular Connectors, specifically Headers and Male pins, are a type of communication interface that is often used when there is a need to make a secure connection between two circuits or devices. A1-18PA-2.54DS(71) connectors are commonly used due to their ability to provide reliable performance, easy installation, and overall cost efficiency. This article will provide an overview of the A1-18PA-2.54DS(71) connector, including its application field and working principle.
Applications
A1-18PA-2.54DS(71) connectors are generally used for signals, power, and data transmission. It can be used in applications involving high current levels, such as automotive and industrial electronics. It is also utilized in communication and consumer electronics, including laptops, smartphones, and game consoles. A1-18PA-2.54DS(71) connectors are also commonly used in medical equipment, as they are reliable and highly durable.
Design
The A1-18PA-2.54DS(71) connector is composed of a plastic material that is robust and designed for high currents. It is made up of two rectangular contact parts connected by a plastic insulator. The contacts are stamped and formed along with the connection points of the insulator, forming a best-fit contact area. The design features a body with two distinct contact points, which help to reduce resistance and improve the contact surface.
Specification
The A1-18PA-2.54DS(71) connector has a rated current of 0.5A, a nominal voltage of 0.3V, and a contact resistance of <100 mΩ. It has an operating temperature range of -20 to +85°C and a dielectric strength of AC500V. The connector features a flip-closed cover for protection against dirt and dust. It is available with a variety of contact combinations, cable options, and colors.
Working Principle
The A1-18PA-2.54DS(71) works by allowing a current to be transferred from one side of the connector to the other. The contact points on the connector create a mechanical and electrical connection between the wires. This electrical connection allows the current to flow uninterruptedly, creating an uninterrupted connection between the two devices.
The contact points also act as a bridge, establishing a highly conductive connection. This helps to reduce the resistance of the connection, making the current flow more efficiently. This ensures that the current is able to move freely and without any obstruction between the two points.
The A1-18PA-2.54DS(71) connector is also designed to be easy to install. All that is required is to gently press the contacts onto the two corresponding points, which require no additional tools. This makes it a great choice for anyone looking for a simple and effective connection solution.
Conclusion
The A1-18PA-2.54DS(71) connector is a popular and reliable rectangular connector. Its compact design and robust structure make it suitable for a wide range of applications. The connector is easy to install and highly efficient, making it an ideal choice for anyone needing a reliable connection between two circuits or devices.
The specific data is subject to PDF, and the above content is for reference
CONN HEADER 8POS 2MM VERT TINConnector H...
CONN HEADER 8POS 2MM VERT TINConnector H...
CONN HEADER 7POS 2MM VERT GOLDConnector ...
BOX HEADER, 0.079 24 POSConnector Header...
BOX HEADER, 0.079 30 POSConnector Header...
BOX HEADER, 0.050 64 POSConnector Header...