3 Pin Power JST Male Connector Straight 2.54mm Pitch
The 3 Pin Power JST Male Connector Straight 2.54mm Pitch is a commonly used electrical connector for a variety of electronic applications. It provides a reliable and easy-to-use method for connecting wires to PCBs (Printed Circuit Boards) or other electronic components.
Description
The connector consists of two parts: a housing and male pins. The housing is typically made of black nylon and has a rectangular shape with three positions for the pins. The male pins are made of metal and have a square profile that crimps onto the end of a wire. The pins are spaced at 2.54mm intervals, which is a standard pitch for electronic connectors.
One key feature of this connector is its polarization. The housing and pins are designed so that the connector can only be inserted into its mating counterpart in one orientation. This helps to prevent accidental miswiring and ensures a secure connection.
Specifications
| Feature | Specification |
|---|---|
| Connector Type | JST-XH |
| Number of Pins | 3 |
| Pin Type | Male |
| Pitch | 2.54mm |
| Current Rating | 3A |
| Voltage Rating | 250V |
| Operating Temperature | -25°C to 85°C |
| Mounting Type | Through Hole |
Features
- Compact size: The small size of the connector makes it ideal for use in space-constrained applications.
- Ease of use: The simple design of the connector allows for quick and easy assembly.
- Polarization: The polarized design helps to prevent miswiring and ensures a secure connection.
- Versatility: The connector can be used for a variety of applications, including power connections, signal connections, and sensor connections.
- Affordability: JST connectors are a cost-effective solution for many electronic applications.
Applications
The 3 Pin Power JST Male Connector Straight 2.54mm Pitch is a widely used connector in various electronic devices, including:
- Consumer electronics: mobile phones, tablets, cameras, drones, etc.
- Computer peripherals: keyboards, mice, hard drives, etc.
- Industrial control systems: PLCs (Programmable Logic Controllers), sensors, actuators, etc.
- Battery packs: connecting batteries to electronic devices
- Robotics and automation: various modules, sensors, and actuators
- Prototyping and development boards: for easy connection of components
Developments
The JST-XH connector series is a mature design, but there have been some advancements in recent years:
- Micro JST: A smaller version of the JST-XH connector with a 1.25mm pitch, offering even higher density in space-constrained applications.
- JST-SM: A surface-mount version of the JST-XH connector, which allows for automated soldering during PCB assembly.
- Increased Current Rating: Some manufacturers offer versions of the JST-XH connector with a higher current rating (up to 5A) for applications requiring more power.
Overall, the 3 Pin Power JST Male Connector Straight 2.54mm Pitch remains a popular choice for electronic applications due to its reliable performance, ease of use, and affordability. The development of new variations continues to expand its range of potential applications.
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