Description
1 Product Model:R3(67) PCB-mounted fuse holder (5X20 and 6X30 fuse holders)
2. Base: PBT Contact: Brass
3. Practical: 16A 250V 500V
4. Welding type
5.Fuse specifications: 5X20 and 6X30
In the field of electronic circuit protection, choosing a high-quality PCB-mounted fuse holder is critical to ensuring the stable and safe operation of electrical equipment. The R3/67 PCB-mounted fuse holder stands out in the global market with its excellent compatibility, stable performance and durable design, perfectly matching 5×20mm and 6×30mm cylindrical fuses, becoming the preferred circuit protection accessory for industrial control, power supply, new energy and electronic equipment manufacturers.
What is R3/67 PCB-Mounted Fuse Holder?
The R3/67 is a professional through-hole PCB mounting fuse holder, specially developed for standard 5×20mm and 6×30mm glass/ceramic tube fuses. It adopts a precision structural design, realizing one-base dual-specification compatibility, which greatly reduces the trouble of model selection and inventory pressure for equipment production and maintenance.
This fuse holder belongs to the high-performance circuit protection connector, with strict compliance with international safety standards, and is widely used in various electronic and electrical products that require reliable overcurrent and overload protection.
Key Specifications & Performance Parameters of R3/67 Fuse Holder
- Compatibility: Universal for 5×20mm and 6×30mm cylindrical fuses
- Rated Current & Voltage: Max 30A/300VAC, stable current carrying capacity
- Material: High-quality flame-retardant PBT plastic shell, high-temperature resistance, anti-aging; Brass tin-plated conductive contacts, low contact resistance, strong conductivity
- Installation Method: PCB through-hole soldering, firm installation, not easy to fall off
- Electrical Performance: Insulation resistance over 100MΩ, contact resistance below 5mΩ, withstand voltage above 3000VAC
- Operating Temperature: -20℃ to +150℃, adapt to harsh working environments
- Safety Certification: Comply with UL, CE, TUV, RoHS standards, safe and reliable
Advantages of R3/67 PCB Mount Fuse Holder
Dual-Specification Compatibility, Cost-Saving & Efficient
The biggest highlight of the R3/67 fuse holder is its dual-compatibility design, supporting both 5×20mm and 6×30mm fuses. For manufacturers, it can meet the protection needs of different equipment with one product, simplify procurement and production processes, reduce inventory types, and effectively save production and operation costs.
Excellent Conductivity & Stability
Equipped with brass tin-plated contacts, it effectively reduces contact resistance, avoids heat generation during current transmission, and ensures long-term stable operation of the circuit. The low-resistance design also improves the overall energy efficiency of electrical equipment, meeting the energy-saving requirements of modern industrial products.
High-Temperature Resistance & Safety Protection
The shell is made of flame-retardant PBT engineering plastic, which has excellent high-temperature resistance and flame-retardant performance. It will not deform or catch fire even in high-temperature working environments, effectively blocking circuit faults and avoiding safety risks such as short circuits and fires.
Easy Installation & Maintenance
Adopting PCB through-hole welding installation, it fits perfectly with the circuit board, with stable structure and strong shock resistance. The design of the fuse holder is convenient for the replacement and maintenance of fuses, simplifying the later maintenance and repair work of equipment, and reducing maintenance costs.
Wide Application Scenarios of R3/67 Fuse Holder
The R3/67 PCB-mounted fuse holder has excellent adaptability and is widely used in multiple industries with high requirements for circuit protection:
- Industrial power supplies and inverters
- New energy photovoltaic and energy storage equipment
- Automotive electronic control systems
- Household appliances and small electrical equipment
- Communication equipment and instrumentation
- Electronic control panels and industrial automation equipment
Why Choose Our R3/67 PCB-Mounted Fuse Holder?
As a professional manufacturer and supplier of fuse holders, we provide high-quality R3/67 products with the following core advantages:
- Factory Direct Supply: Competitive wholesale price, large stock, fast delivery
- Strict Quality Control: Each product undergoes multiple performance tests to ensure qualification
- Customization Service: Support customized processing according to customer needs
- Complete Certification: Comply with international safety standards, suitable for global market sales
- Professional After-Sales: Provide technical guidance and after-sales support to solve customer worries
Conclusion
The R3/67 PCB-mounted fuse holder, with its dual compatibility of 5×20mm and 6×30mm fuses, stable electrical performance and high safety performance, is an ideal choice for electronic equipment circuit protection. Whether it is industrial manufacturing, new energy equipment or household appliances, it can provide reliable overcurrent protection for circuits and extend the service life of equipment.
We are committed to providing high-quality, cost-effective R3/67 fuse holders for global customers. Welcome to contact us for consultation, procurement and cooperation!