10-Pack 4mm Insulated Banana Female Solder Connectors Black & Red
10-Pack 4mm Insulated Banana Female Solder Connectors Black & Red
10-Pack 4mm Insulated Banana Female Solder Connectors
Build, repair, and prototype with confidence using these 4mm insulated banana female solder connectors. Designed for DIY electronics, test bench wiring, lab equipment, and audio/electrical projects, this 10-piece set (5 black + 5 red) gives you colour-coded, professional-grade connections every time.
Key Features
- Universal Compatibility: Accepts all standard 4mm banana plugs — shrouded, non-shrouded, and retractable — for maximum versatility.
- Premium Materials: Constructed from durable PA (polyamide) housing with a brass nickel-plated contact for excellent conductivity and long-lasting performance.
- Insulated Safety Design: Shrouded female socket minimises the risk of accidental contact, making it ideal for low-voltage lab and DIY use (rated below 50V AC / 75V DC).
- Solder Connection: Secure, reliable solder-type termination ensures a solid, low-resistance electrical bond.
- Colour-Coded Set: 5 black + 5 red connectors for easy positive/negative identification in any wiring layout.
- Compact & Precise: Length 58 mm / 2.28 in, diameter 9 mm / 0.35 in — fits neatly into panels, test leads, and enclosures.
Specifications
| Item Type | Banana Female Connector (Insulated / Shrouded) |
| Material | PA + Brass Nickel Plated |
| Size | 58 mm (L) × 9 mm (D) |
| Colour | 5 × Black, 5 × Red |
| Connection Type | Solder |
| Voltage Rating | Below 50V AC / 75V DC |
| Quantity | 10 pcs / bag |
| Country of Origin | Made in Mainland China |
How to Install
- Thread the cable through the plastic housing/shell.
- Solder the cable to the brass contact of the plug.
- Push the plug into the shell until it clicks and is securely held in place.
Note: Connectors only — no additional accessories are included. Please allow 1–3 mm variance due to manual measurement. Monitor colour settings may affect perceived colour.
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Frequently Asked Questions
Q: Are these banana connectors compatible with standard 4mm banana plugs?
A: Yes. These insulated 4mm banana female sockets are designed to accept all standard 4mm banana plugs, including shrouded, non-shrouded, and retractable types, making them highly versatile for DIY and lab wiring projects.
Q: What is the maximum voltage rating for these connectors?
A: These banana connectors are rated for low-voltage use — below 50V AC or 75V DC — making them well suited for test bench setups, electronics prototyping, and DIY electrical projects within those limits.
Q: Do I need any special tools to install these connectors?
A: You will need a soldering iron and appropriate solder. Simply thread your cable through the housing, solder the wire to the brass contact, then push the assembly into the shell until secure. No specialist equipment is required beyond standard soldering tools.
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.