Why Choose the Cembre 2051662 Reinforced Male Bullet Connector?
The Cembre 2051662, model RKF-BM4, is a premium reinforced male bullet connector designed to provide secure, vibration-resistant electrical connections in industrial automation, transport, OEM manufacturing and mobile equipment. Manufactured from tin-plated brass with an integrated copper reinforcement sleeve and halogen-free PA6.6 insulation, it delivers exceptional mechanical strength and dependable long-term electrical performance.
Its reinforced barrel grips both the conductor and cable insulation during crimping, producing excellent strain relief and significantly improving resistance to vibration and mechanical stress. The funnel-entry insulation allows rapid conductor insertion while helping installers achieve consistent, high-quality crimps.
Suitable for 0.25–1.5 mm² copper conductors, the RKF-BM4 features a standard 4 mm male bullet connection, making it ideal for control panels, machinery, commercial vehicles, railway equipment and industrial electrical systems where reliable electrical connections are essential.
Key Advantages
- Premium reinforced male bullet connector.
- Designed for applications exposed to continuous vibration.
- Integrated anti-vibration copper reinforcement sleeve.
- Suitable for 0.25–1.5 mm² conductors.
- 4 mm male bullet connection.
- Halogen-free PA6.6 insulation for durability and safety.
- Easy-entry funnel design simplifies conductor insertion.
- Manufactured by Cembre for professional industrial applications.
Key Features
- Manufacturer: Cembre
- Manufacturer Part Number: 2051662
- Model: RKF-BM4
- Series: RKF Reinforced Bullet Connectors
- Product type: Reinforced male bullet connector
- Connection size: 4 mm male bullet
- Conductor range: 0.25–1.5 mm²
- Tin-plated brass terminal body.
- Integrated copper anti-vibration reinforcement sleeve.
- Halogen-free Polyamide PA6.6 insulation.
- Radial crimp geometry.
- Supplied in packs of 100 connectors.
Reliable Electrical Connections for Industrial Applications
The Cembre RKF reinforced connector range has been developed for demanding environments where electrical connections are exposed to vibration, movement and mechanical loading. The integrated copper reinforcement sleeve improves the strength of every crimp while maintaining excellent electrical conductivity and long-term reliability.
These reinforced bullet connectors are widely used by industrial electricians, panel builders, OEM manufacturers and maintenance engineers requiring dependable electrical terminations in critical applications.
Typical Applications
- Industrial control panels.
- Machine building and OEM manufacturing.
- Factory automation systems.
- Commercial vehicles.
- Railway electrical equipment.
- Material handling machinery.
- Agricultural and construction equipment.
- Industrial electrical maintenance.
