2 Pin Power JST Female Connector Straight 2mm Pitch: A Detailed Breakdown
The 2 Pin Power JST Female Connector Straight 2mm Pitch is a compact and versatile electrical connector commonly used in various electronic applications. Here’s a detailed breakdown of its characteristics, specifications, functionalities, and applications:
Description:
- Type: Female Connector (receptacle)
- Pins: 2
- Pitch: 2.0mm (distance between the centerlines of adjacent pins)
- Mounting: Through-hole (soldered onto a PCB) or pre-crimped onto wires
- Housing: XH series (rectangular, natural color)
- Termination: Crimp contacts
Specifications:
| Feature | Specification |
|---|---|
| Type | Female Connector |
| Pins | 2 |
| Pitch | 2.0mm |
| Mounting | Through-hole or Pre-crimped |
| Housing | XH Series |
| Termination | Crimp Contacts |
| Current Rating | Typically 1A – 3A (depending on variant) |
| Voltage Rating | Typically 125V – 250V (depending on variant) |
| Operating Temperature | -25°C to +85°C |
Features:
- Compact size: Ideal for applications with limited space constraints.
- Easy connection: The connector offers a simple push-in connection for the male counterpart.
- Secure locking: The design ensures a secure and reliable connection that resists accidental disconnection.
- Polarized design: Prevents incorrect insertion due to a slight keying mechanism.
- Versatility: Compatible with various JST male connector types with a 2.0mm pitch (e.g., PH series).
- Cost-effective: Affordable solution for low-power applications.
Applications:
- Battery connections: Commonly used for connecting Li-ion and Li-Polymer batteries to electronic devices like RC toys, drones, and portable electronics.
- LED lighting: Powering LED strips and modules.
- Internal PCB connections: Establishing connections between different PCBs within a device.
- Sensor connections: Connecting sensors to data acquisition systems.
- Audio/Video equipment: Low-power signal connections.
Developments:
The JST connector family is constantly evolving, with advancements in materials and functionalities. Here are some notable developments:
- Increased current and voltage ratings: Newer variants boast higher current and voltage capacities for handling more power.
- Improved flame retardancy: Certain connectors are designed with flame-retardant materials for enhanced safety in critical applications.
- Miniaturization: Smaller form factors cater to the growing demand for even more compact electronic devices.
- Pre-assembled cable options: Ready-made cables with JST connectors eliminate the need for soldering or crimping, simplifying assembly.
Additional Considerations:
- Wire gauge: Ensure the wire gauge used with the connector is compatible with the intended current rating.
- Crimping tool: For reliable connections, using a proper crimping tool designed for JST connectors is crucial.
- Matching connector: Select the appropriate JST male connector with a 2.0mm pitch for a secure fit.
By understanding these details, you can effectively utilize 2 Pin Power JST Female Connectors in your electronic projects. Their compact size, ease of use, and affordability make them a popular choice for various low-power applications.
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