JST Connectors & Pins

Looking for high-quality JST connectors to power your next project? At Vetco Electronics, we offer a comprehensive collection of JST connector types designed for reliability, compactness, and compatibility across a wide range of applications. Whether you're working on drones, robotics, battery packs, or microelectronics, our inventory includes the JST PH connector, JST GH connector, and other popular series used across consumer and industrial electronics.

What Are JST Connectors?

JST connectors (Japan Solderless Terminals) are compact, wire-to-board or wire-to-wire connectors that come in multiple sizes, pin configurations, and mounting styles. Known for their tight locking mechanism and small form factor, JST connectors are widely used in applications where space and weight are critical—like RC vehicles, quadcopters, LED lighting, and rechargeable battery connections.

Our curated selection includes:

• JST PH connectors – 2.0mm pitch, ideal for tight-space installations like battery-powered devices.
• JST battery connectors – Designed for secure battery pack interfaces, especially in LiPo or Li-ion configurations.
• JST plug and socket kits – Multiple pins and configurations available to match your custom requirements.

Types of JST Connectors Available

The most commonly used types of JST connectors vary based on pitch size and application. These include:

• JST XH (2.5mm pitch): Great for servo motors and control boards.
• JST SH (1.0mm pitch): Miniature option for lightweight designs.
• JST RCY: High-current battery connector commonly used in RC hobbies.

We also stock female JST connectors, male headers, and crimp-style connectors to allow full customization of your wiring setup.

JST Connector Sizes and Compatibility

Choosing the correct JST connector size is crucial for ensuring proper fit and functionality. We offer detailed specifications for each item, including pin spacing (pitch), current rating, and wire compatibility. Whether you're assembling a prototype or replacing a broken JST plug in an existing system, you'll find the exact connector series you need.

JST PH connectors (2.0mm) are a favorite for balancing plugs on LiPo batteries, while GH connectors (1.25mm) are ideal for compact data links. All connectors are tested for quality, with tight-tolerance mating and excellent mechanical retention to minimize failure in vibration-heavy environments.

Applications for JST Connectors

JST connectors are trusted in a variety of industries and hobbyist projects. Use them in:

• Robotics and embedded systems
• RC models and drones
• 3D printers and sensors
• Battery-powered devices
• Consumer electronics and LED lighting

Why Choose Vetco Electronics?

We source our JST connectors from reputable manufacturers, ensuring authenticity and durability. Our inventory is regularly updated to meet evolving electronic standards, and we provide fast shipping with responsive customer support. Whether you’re buying a single JST connector or stocking up on kits, Vetco makes it easy to find exactly what you need - backed by our decades of technical expertise.

Browse our full selection of JST connectors and enjoy premium quality at competitive prices. If you have questions about connector types or sizes, feel free to reach out - we’re here to help.