Cembre 2053630 BF-BF5 fully insulated female socket terminal for 1.5-2.5 mm² conductors with a 5 mm socket connection and halogen-free polycarbonate insulation.
£0.25
The Cembre 2053630 BF-BF5 is a premium pre-insulated female socket terminal designed to provide secure, vibration-resistant electrical connections in industrial control panels, switchgear, machinery, OEM equipment and commercial electrical installations. Manufactured by Cembre, this professional-grade connector delivers excellent electrical conductivity, long service life and dependable performance in demanding applications.
Manufactured from electro-tin-plated brass with durable halogen-free polycarbonate insulation, the BF-BF5 offers excellent corrosion resistance, high dielectric strength and UL94 V0 flame-retardant performance. The funnel-shaped insulation entry ensures complete conductor insertion while the reinforced barrel delivers consistently reliable crimp connections.
Suitable for 1.5–2.5 mm² conductors, this fully insulated female socket terminal features a 5 mm socket connection, making it ideal for industrial automation, control cabinets, HVAC equipment, lighting systems and electrical maintenance where dependable wire termination is essential.
Fully insulated socket terminals provide secure, vibration-resistant electrical connections while protecting conductors against accidental contact and mechanical stress. Their robust construction ensures dependable long-term performance in demanding industrial environments.
The Cembre BF-BF5 has been developed for professional electricians, panel builders and OEM manufacturers requiring reliable, standards-compliant electrical terminations. The halogen-free polycarbonate insulation is self-extinguishing while the flared entry improves installation speed and crimp consistency.
| Series | BF-BF Socket Terminals |
|---|---|
| Part Number | 2053630 |
| Product Type | Fully insulated female socket terminal |
| Connection Type | Female socket connector |
| Socket Size | 5 mm |
| Conductor Size | 1.5–2.5 mm² |
| Entry Diameter | 5 mm |
| Conductor Material | Electro-tin-plated brass |
| Insulation Material | Polycarbonate (PC) |
| Insulation Colour | Blue |
| Halogen Free | Yes |
| Flammability Rating | UL94 V0 |
| Operating Temperature | -20°C to +115°C (130°C short-term) |
| Pack Quantity | 100 |
| HS Code | 85366990 |
| Country of Manufacture | Italy |
It is a fully insulated female socket terminal designed to create secure removable electrical connections in industrial and commercial wiring applications.
The BF-BF5 accepts stranded conductors from 1.5 mm² to 2.5 mm².
It features a standard 5 mm female socket connection for compatible male bullet connectors.
Yes. It uses low smoke zero halogen (LSZH) polycarbonate insulation with a UL94 V0 flame-retardant rating.
It is widely used in industrial automation, machinery, control panels, HVAC systems and OEM electrical equipment.
Cembre insulated terminals are trusted by industrial electricians, panel builders and OEM manufacturers worldwide for delivering safe, durable and dependable electrical connections in demanding applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...