Description
PTF-78 PCB Mount Tube Fuse Holder 5x20 is commonly used in electronic circuits to provide a secure and reliable connection for fuses.
The fuse holder is designed with PCB mountable pins that allow it to be soldered onto a printed circuit board. It is typically placed in a designated position on the PCB, often near the power input or in areas where protection against overcurrent is required.
The purpose of the fuse holder is to protect the electronic circuit from excessive current. In the event of an overcurrent or short circuit, the fuse will break or "blow," interrupting the flow of current and protecting the rest of the circuit from damage. The fuse holder provides a convenient and easily replaceable connection point for the fuse.
About PTF 78 PCB Mounted Fuse Holder
1. Housing: The housing is the main body of the fuse holder and provides mechanical support and insulation. In this case, it has a PA (Polyamide) housing cover, which is a durable and heat-resistant plastic material commonly used in electronic components.
2. Fuse Replacement: If a fuse blows or needs to be replaced for any reason, the fuse holder allows for easy removal and replacement of the 5x20mm glass tube fuse. Simply remove the old fuse and insert a new one of the appropriate rating.
3. Fuse Clips: Inside PTF-78 fuse holder, there are spring-loaded clips or terminals designed to securely hold the 5x20mm glass tube fuse. These clips provide electrical connections to the fuse, ensuring proper electrical conductivity.
4. Cover: The PA housing cover mentioned earlier serves as a protective cover for the fuse holder, preventing accidental contact with the live components and ensuring safety.
5. Electrical Ratings: The PCB mount fuse holder is designed to accommodate 5x20mm glass tube fuses, which are commonly used for low- to medium-current applications.
Specification
| Product name: | PCB Mount Tube Fuse Holder 5x20 | Type: | Solder Type |
|
Rating Voltage: |
250VAC | Rating Current: | 6.3A |
| Fuse Dimension: | 5x20mm; 5.2x20mm | Terminal: | Nickel Plated Copper |
| Body Material: | PA - UL 94 V0 | Material Feature: | Flame Retarded Plastic |
| Rated Power Acceptance: | 1.6W | Temperature: | -30 °C To 85 °C |
| Contact Resistance: | < 5mΩ | Degree Of Protection: | IP00 |
| Mounting: | PCB | Fuse Holder Dimension: | 22.6 x 15 mm |
Details
PA Housing
The plastic shell is made of PA plastic which is a durable and heat-resistant material commonly used in electronic components.
Metal Clip
The metal clip has strong conductivity and is durable.
5x20 mm Tube Fuse
This PCB mounted fuse holder is prefect for 5*20mm and 5.2*20mm tube fuse.
Application
PCB Mount Tube Fuse Holder 5x20 fuse is suitable for a wide range of electrical and electronic applications. Fuse holder contains fuses and is a simple and inexpensive way to provide circuit protection. They can be found in panels and PCBA in all areas of heavy and light industry. Some of the more common areas are:
• Electrical PCBA
• Electronic equipment
• Fuse blocks
• Consumer Electronics
Factory Introduction
Our factory, Dongguan Senreach, covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We specialize in the design, development, manufacturing, and distribution of advanced solutions for safeguarding against over-current, over-temperature, and over-voltage situations. Our extensive range of products finds broad applications in various industries such as consumer electronics, automotive, marine, telecommunications, power supplies, power tools, renewable energy, and more. Our comprehensive product portfolio includes a variety of offerings such as automotive fuses, fuse holders, current fuses, current fuse holders, temperature fuses, SMD fuses, resettable fuses, circuit breakers, thermal switches, and more.
With a commitment to meeting international standards, our products carry certifications such as UL, UR, CSA, BSI, CUL, VDE, TUV, PSE, CE, CCC, and ROHS, ensuring compliance with strict quality and safety requirements.
Our commitment to excellence and customer satisfaction sets us apart. We understand the critical role these electrical components play in ensuring the safe and efficient operation of various systems and equipment. That's why we adhere to rigorous quality standards and utilize advanced manufacturing processes to produce products of exceptional reliability and durability.
When you choose Dongguan Senreach, you gain a trusted partner with a proven track record and an unwavering commitment to customer satisfaction. We are ready to collaborate with you, understand your unique needs, and provide tailored solutions that meet your exact specifications. Experience the difference of partnering with Dongguan Senreach, your reliable source for fuses, fuse holders, circuit breakers, and thermostats with over 20 years of industry expertise.
Equipment
Equipment
workshop
workshop
Production Equipment
workshop
workshop
Testing Machine
Why Choose Us
Price Superiority
We have a complete suuply chain from raw materials to final packing which enables us to control the production cost at every step.
Quality Guarantee
Automatic production
Full inspection
Full tested
Stock Wholesale
We have open stock in warehouse. So we can finish order in a short lead time and make fast delivery.
One-Window service
Selection recommendation
Technical Support
After-sales protection
Our Certificates
Trade Show
We’re confident in the design and quality of our PCB Mount Tube Fuse Holder 5x20. If you are not sure whether our parts correctly fit your appliance, please feel free to contact us or ask a question.
Q&A
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Q: What is the payment terms?
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