PJ-322 3.5mm 5-Pin Female PCB Audio Jack Connector 10/20 Pcs

PJ-322 3.5mm 5-Pin Female Stereo Audio Jack — PCB Mount Connector

Upgrade or repair your electronics with the PJ-322 3.5mm Female Audio Socket Connector. Designed for PCB mounting, this 5-pin stereo audio jack delivers a reliable, secure connection for headphones, earphones, and audio devices. Available in packs of 10 or 20, it's an essential component for electronics enthusiasts, hobbyists, and repair technicians alike.

Key Specifications

• Model: PJ-322
• Type: 3.5mm Female Audio Socket (Stereo)
• Pins: 5-Pin
• Colors Available: Black, Yellow, Pink
• Rated Load: DC 30V / 0.2A
• Insertion Force: 3–20N
• Mount Type: PCB Mount
• Quantity: 10 Pcs or 20 Pcs (your choice)
• Battery Required: No
• Wireless: No

Made in Mainland China (Shenzhen, Guangdong).

Why Choose the PJ-322 Audio Connector?

• Versatile Color Options: Choose from Black, Yellow, or Pink to suit your project's design requirements.
• Stable PCB Mounting: 5-pin design ensures a firm, secure fit directly onto your printed circuit board.
• Wide Compatibility: Standard 3.5mm size works with headphones, earphones, and a broad range of audio equipment.
• Low Voltage Safe: Operates at DC 30V / 0.2A — suitable for low-voltage electronic applications.
• Bulk Value: Available in 10-piece or 20-piece packs — perfect for prototyping, repairs, and production runs.

Ideal Applications

• Audio device repair and replacement
• DIY electronics and PCB projects
• Custom headphone amplifier builds
• Educational electronics kits
• Prototyping and maker projects

Important Notes

• Please verify this is the correct component for your project before ordering.
• Allow ±0–2mm tolerance due to manual measurement (1 inch = 25.4mm).
• Product color may vary slightly from images; actual product is the reference.

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Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: What is the PJ-322 3.5mm female audio connector used for?

A: The PJ-322 is a 5-pin, 3.5mm female stereo audio socket designed for PCB mounting. It is commonly used in audio device repairs, DIY electronics projects, headphone amplifier builds, and any application requiring a standard 3.5mm stereo audio input or output on a circuit board.

Q: How many pins does the PJ-322 connector have, and what is its rated load?

A: The PJ-322 features 5 pins and is rated for DC 30V at 0.2A, making it suitable for low-voltage electronic applications. Its insertion force ranges from 3 to 20N, ensuring a secure connection.

Q: What quantity options are available for the PJ-322 3.5mm audio jack?

A: You can choose between a pack of 10 pieces or 20 pieces, making it cost-effective for both small repairs and larger production or prototyping runs. Colors available include Black, Yellow, and Pink.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.