ELP-03V

The ELP-03V is a compact and versatile connector manufactured by JST (Japan Solderless Terminal), a well-known company specializing in electronic connectors. This specific connector is part of JST's ELP series, which is designed for various applications in electronics, including consumer electronics, automotive, and industrial equipment.

Physical Characteristics:

• Type: The ELP-03V is a wire-to-board connector, meaning it connects wires to a printed circuit board (PCB).
• Pin Count: It features three pins, allowing for a simple yet effective connection for low to moderate power applications.
• Pitch: The pin pitch (the distance between the centers of adjacent pins) is typically 2.0 mm, which is standard for many compact connectors, facilitating space-saving designs on PCBs.
• Housing Material: The connector housing is usually made from durable plastic, often polyamide (nylon), which provides good insulation and resistance to heat and chemicals.
• Color: The housing is commonly available in a natural or light-colored finish, which can vary based on specific product lines or customer requirements.

Electrical Characteristics:

• Current Rating: The ELP-03V is designed to handle a current rating of up to 3A per pin, making it suitable for low-power applications.
• Voltage Rating: It typically supports a voltage rating of up to 250V, ensuring safe operation in various electronic circuits.
• Contact Resistance: The connector is engineered to maintain low contact resistance, which is crucial for efficient electrical performance and minimizing heat generation.

Design Features:

• Locking Mechanism: The ELP-03V often includes a locking mechanism that ensures a secure connection between the male and female components, preventing accidental disconnection during operation.
• Orientation: The connector is designed for easy orientation, allowing for straightforward installation and reducing the risk of incorrect connections.
• Mounting Style: It is designed for through-hole mounting on PCBs, which provides a robust connection and is suitable for automated assembly processes.

Applications:

The ELP-03V connector is widely used in various applications, including:

• Consumer Electronics: Such as audio devices, home appliances, and personal gadgets.
• Automotive: For connecting sensors, lights, and other electronic components within vehicles.
• Industrial Equipment: In machinery and control systems where reliable connections are essential.

Summary:

Overall, the ELP-03V from JST is a reliable, compact connector that offers excellent performance for a range of electronic applications. Its robust design, combined with ease of use and secure connections, makes it a popular choice among engineers and manufacturers looking for efficient solutions in their electronic designs.