2 Pin JST-XH Male Straight Connector (2.54mm Pitch | 3A)

🔍 Overview

The 2 Pin JST-XH Male Straight Connector is a compact and polarized header designed for
reliable power and signal connections in electronic circuits. Featuring a
2.54mm pitch, through-hole mounting, and a 3A / 250V rating, this connector ensures
secure mating and prevents accidental reverse insertion—making it ideal for both
prototyping and production-grade PCB designs.

Perfect for embedded systems, power modules, consumer electronics, and
sensor interfaces, this JST-XH connector offers dependable performance and ease of use.

⚡ Quick Specs

• Connector Type: JST-XH Series, Male Straight Header
• Pitch: 2.54mm (0.1″)
• Current Rating: 3A
• Voltage Rating: 250V
• Pins: 2
• Mounting: Through Hole
• Operating Temperature: -25°C to +85°C
• Polarized: Yes

⭐ Key Advantages

• Polarized design prevents reverse connection and ensures safe mating.
• Standard 2.54mm pitch ensures compatibility with prototype and PCB boards.
• High reliability with 3A continuous load capability.
• Easy soldering with stable through-hole pins.
• Ideal for power input, sensors, battery connectors, and modules.

📐 Technical Specifications

🧩 Applications

🛠 Design Tips

• Use clear silkscreen markings to indicate connector orientation.
• Ensure solder fillets are adequate for mechanical strength.
• For 3A load, use PCB trace width of ≥ 40 mil (1 oz copper).
• Use compatible JST-XH female housings for vibration-resistant mating.

📥 Datasheet

Download Datasheet

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