2 Pin Power JST Male Connector Straight 2.54mm Pitch
The 2 Pin Power JST Male Connector Straight 2.54mm Pitch is a widely used electrical connector for providing power or general connections in various electronic applications. Here’s a detailed breakdown of its characteristics:
Description:
- This connector consists of two male pins housed in a small plastic housing.
- The pins are designed to mate with a corresponding female JST connector (usually JST-XH series) with matching 2.54mm spacing (0.1 inch) between each pin center.
- The straight orientation means the pins protrude perpendicular to the circuit board or wiring harness.
- These connectors are typically crimped onto wires for a secure connection.
Specifications:
| Feature | Specification |
|---|---|
| Number of Pins | 2 |
| Pin Type | Male |
| Pitch | 2.54mm (0.1 inch) |
| Mounting Type | Through-hole (soldered onto PCB) |
| Current Rating | 3 Amp (typical) |
| Voltage Rating | 250 Volts (typical) |
| Operating Temperature | -25°C to 85°C |
| Material | Housing: Plastic; Pins: Nickel-plated brass |
Features:
- Compact size: Ideal for applications with limited space.
- Easy to use: Simple crimp connection for wires.
- Polarized design: Prevents incorrect connection due to the unique shape of the connector.
- Low cost: Affordable solution for various projects.
- Versatility: Suitable for power and general-purpose connections.
Applications:
- Battery packs: Commonly used for connecting batteries to electronic devices.
- LED lighting: Powering LED strips and modules.
- Sensors: Connecting sensors to data acquisition systems.
- Prototyping: Building electronic circuits on breadboards and PCBs.
- Consumer electronics: Used in various gadgets like cameras, toys, and portable devices.
Development:
- The JST (Japan Solderless Terminal) connector family is a broad range of connectors with various configurations, including the 2-pin version.
- These connectors are known for their reliability, ease of use, and affordability, making them popular choices for electronic hobbyists and professionals alike.
- Advancements in materials and manufacturing processes have led to improved performance and reliability of JST connectors.
- Miniaturization trends in electronics have driven the development of even smaller JST connector versions.
Additional Considerations (within 800 words):
- Wire Gauge: The appropriate wire gauge for the connector depends on the application’s current requirements. Generally, 24 AWG to 32 AWG wires are suitable for these connectors.
- Crimping tool: A proper crimping tool ensures a secure and reliable connection between the wire and the connector.
- Soldering: While not the intended method, some users might solder the connector directly to a PCB if needed.
- Alternatives: Several other connector families offer similar functionalities with different features like higher current ratings or locking mechanisms. The choice depends on the specific project requirements.
In conclusion, the 2 Pin Power JST Male Connector Straight 2.54mm Pitch is a versatile and user-friendly connector for various electronic applications. Its compact size, ease of use, and affordability make it a popular choice for hobbyists and professionals alike. By understanding its specifications, features, and applications, you can effectively utilize this connector in your electronic projects.
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