Female 4mm Banana Electrical Jack – Black
4.00 EGP
The Female 4mm Banana Jack is a robust and reliable connector designed to accept standard 4mm banana plugs, making it ideal for use in power supplies, test equipment, and DIY electronics. This jack provides a secure and stable connection with excellent conductivity and insulation.
With its black color coding, it is typically used to indicate the negative or ground terminal, helping prevent wiring mistakes in electrical circuits.
Description
🔧 Key Features:
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Accepts all standard 4mm banana plugs
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Color-coded black for negative/ground identification
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Panel mount design for easy and stable installation
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Nickel-plated brass contacts for superior conductivity and corrosion resistance
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Heat-resistant plastic insulation for safe handling
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Durable and reusable construction
📦 Typical Applications:
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DC power supplies
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Multimeter and testing equipment
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Lab and educational bench setups
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Audio equipment and speaker terminals
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Custom enclosures and DIY electronics
⚙️ Technical Specifications:
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Connector Type: 4mm Female Banana Jack
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Mount Type: Panel mount (with nut and washer)
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Contact Material: Nickel-plated brass
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Insulation Material: High-strength plastic
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Color: Black
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Rated Current: Up to 15A
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Rated Voltage: Up to 60V AC / 30V DC
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Hole Diameter: 4mm (for standard banana plugs)
This Female 4mm Banana Jack is a must-have component for any test bench or power system. It combines durability, ease of use, and reliable connectivity in a compact form.






















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