3.5mm Male Female Gold Bullet Banana Connector
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The set includes one male bullet connector and one female cylindrical socket connector that fit together using a spring-contact friction mechanism. The spring-style male contact, hollow female socket, and solder-type wire terminals provide a firm, detachable electrical connection. Their compact construction, conductive metallic surfaces, and reusable plug-and-socket design make them suitable for RC motor wiring, ESC connections, battery leads, robotics, and electronic power distribution projects. Heat shrink tubing is recommended for insulation and must be purchased separately.
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-34%
3.5mm Male Female Gold Bullet Banana Connector
Verfügbar:Auf Lager
- Produkt-SKU: KG242
₹ 19
₹ 29
Specification
Beschreibung
Product Description
The 3.5mm Male Female Gold Bullet Banana Connector Set is a compact and durable electrical connector pair designed for making secure, quick, and low-resistance wire-to-wire connections in RC vehicles, drones, brushless motors, electronic speed controllers (ESCs), battery packs, and DIY electronics projects. Featuring a 3.5mm nominal mating diameter and gold-coloured metal contacts, these connectors provide reliable electrical contact and convenient connection and disconnection for compatible power wiring applications.The set includes one male bullet connector and one female cylindrical socket connector that fit together using a spring-contact friction mechanism. The spring-style male contact, hollow female socket, and solder-type wire terminals provide a firm, detachable electrical connection. Their compact construction, conductive metallic surfaces, and reusable plug-and-socket design make them suitable for RC motor wiring, ESC connections, battery leads, robotics, and electronic power distribution projects. Heat shrink tubing is recommended for insulation and must be purchased separately.
Technical Details
- Item Type: Bullet Banana Connector Set
- Product Type: Male and Female Electrical Connector
- Connector Size: 3.5mm
- Connector Configuration: 1 Male + 1 Female
- Contact Material: Conductive Metal Alloy
- Surface Finish: Gold Coloured
- Nominal Mating Diameter: 3.5mm
- Connection Method: Solder Type
- Contact Style: Spring Bullet Pin and Cylindrical Socket
- Connection Type: Detachable
- Motor Compatibility: Suitable BLDC Motor and ESC Wiring
- Wire Compatibility: Depends on Solder Terminal Size
- Insulation: External Heat Shrink Tubing Required
- Mounting Type: Wire-to-Wire Solder Connection
- Electrical Function: Power and Signal Connection
- Application: RC Models, Battery Wiring, and Electronics
Features
- 3.5mm male and female bullet banana connector pair
- Gold-coloured conductive metallic contact surfaces
- Low-resistance electrical contact design
- Quick connection and disconnection functionality
- Spring-contact male bullet for secure electrical connection
- Matching hollow cylindrical female socket
- Solder-type terminals for reliable wire attachment
- Compact and lightweight metal construction
- Reusable detachable plug-and-socket design
- Suitable for compatible RC battery and ESC wiring
- Helps organize motor and power connections
- Ideal for RC vehicles, drones, robotics, and DIY electronics
Working Principle
The 3.5mm Bullet Banana Connector Set works on the principle of a mechanical plug-and-socket electrical connection. The male connector features a spring-style bullet contact, while the female connector consists of a matching hollow cylindrical socket.
When the male bullet connector is inserted into the female socket, the spring-contact structure creates pressure against the internal metal surface. This establishes a firm electrical connection with low contact resistance, allowing current to flow between the connected wires.
The detachable friction-fit connection allows repeated connection and disconnection when required. Proper soldering, suitable wire size, and secure contact pressure help provide stable electrical conductivity and reliable power transmission.
When the male bullet connector is inserted into the female socket, the spring-contact structure creates pressure against the internal metal surface. This establishes a firm electrical connection with low contact resistance, allowing current to flow between the connected wires.
The detachable friction-fit connection allows repeated connection and disconnection when required. Proper soldering, suitable wire size, and secure contact pressure help provide stable electrical conductivity and reliable power transmission.
Connector Wiring and Installation
- Disconnect the battery or power supply before installation.
- Select suitable wires according to the intended electrical current.
- Cut and strip a short section of insulation from the wire end.
- Slide suitable heat shrink tubing over the wire before soldering.
- Apply solder to the exposed wire and connector solder terminal.
- Solder the male bullet connector to the required motor or power lead.
- Solder the female connector to the matching ESC or electrical lead.
- Allow the soldered joints to cool completely.
- Cover the male connector's soldered base with suitable heat shrink tubing.
- Insulate the female connector body and soldered termination while keeping the mating opening accessible.
- Insert the male connector into the female socket.
- Check that the connection fits securely without excessive looseness.
- Verify correct polarity and insulation before applying electrical power.
Applications
- RC cars, airplanes, helicopters, and boats
- Drone and quadcopter motor wiring
- BLDC motor and ESC connections
- Custom RC battery wiring harnesses
- Electronic power distribution systems
- Brushless motor testing applications
- Robotics and automation projects
- DIY electronics and STEM projects
- Battery pack and DC power supply connections
- Modular electronics assemblies
- Electrical testing equipment and test leads
- Detachable electrical power connections
Physical Attributes
- Connector Type: Male and Female Bullet Banana
- Male Connector Shape: Spring-Contact Bullet Pin
- Female Connector Shape: Hollow Cylindrical Socket
- Nominal Mating Diameter: 3.5mm
- Surface Finish: Metallic Gold Colour
- Material: Conductive Metal Alloy
- Connection Mechanism: Friction Fit
- Mounting Style: Solder-On Wire Connection
- Construction: Compact Cylindrical Metal Body
- Protective Insulation: Not Included
Frequently Asked Questions (FAQs)
- What is the connector diameter? The connector has a nominal mating diameter of 3.5mm.
- What is included in the set? One male bullet connector and one female bullet connector.
- What type of connection does it use? It uses a detachable spring-contact friction-fit connection.
- Are these connectors suitable for BLDC motors? Yes, they can be used for compatible brushless motor and ESC connections.
- Can they be used with RC batteries? Yes, when properly insulated and used within verified electrical ratings.
- Do these connectors require soldering? Yes, wires must be soldered to the connector terminals.
- Is heat shrink tubing included? No, heat shrink tubing must be purchased separately.
- Can these connectors be disconnected and reused? Yes, they support repeated connection and disconnection.
- What is the difference between 3.5mm and 4mm bullet connectors? The 3.5mm connector has a smaller nominal mating diameter and should be connected only to a matching 3.5mm socket.
- Can these connectors be used for high-current applications? Yes, when the actual current remains within the connector's verified rating and suitable wires are used.
- Can they be used for robotics and DIY electronics? Yes, they are suitable for compatible power distribution and electronic wiring projects.
- Are these connectors waterproof? No, the connector pair is not waterproof without an appropriate sealing arrangement.
Safety Precautions
- Always disconnect electrical power before installation.
- Verify correct polarity before applying power.
- Use suitable wires according to the electrical load.
- Insulate soldered joints using appropriate heat shrink tubing.
- Never allow exposed connectors of opposite polarity to touch.
- Avoid connecting or disconnecting under electrical load.
- Ensure solder joints are secure and properly formed.
- Do not overheat the connectors during soldering.
- Do not exceed the manufacturer's verified current rating.
- Keep connectors away from water, moisture, and conductive debris.
- Inspect connectors regularly for loose contacts or overheating.
- Do not use exposed connectors for mains-voltage applications.
Package Includes
- 1 × 3.5mm Male Gold Bullet Banana Connector
- 1 × 3.5mm Female Gold Bullet Banana Connector
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