Dongguan Ampfort Electronics Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10KKPCS Per month |
| Delivery Time | 2 weeks |
| Packaging Details | Bulk |
| Name | Fuse Holder MF528 |
| For Fuse | 5x20mm |
| Rated current | 10A |
| Rated voltage | 250V |
| Electrical Life | ≥ 200 Cycles |
| Contact Resistance | 35mΩ max |
| Brand Name | AMPFORT |
| Model Number | MF528 |
| Certification | UL |
| Place of Origin | Dongguan,Guangdong,China |
View Detail Information
Explore similar products
25A 32V 22AWG Cable PCB Mount Fuse Holder Mini Car Micro 2 Inline Fuse Block
UL 94V0 ATU 30A PCB Mount Fuse Holder 12 Volt Automotive Fuse Block PCB Mount
20A SL-1538 Base Mount Fuse Holder Copper Alloy PCB Blade Fuse Holder
ATU Regular 0.8mm Inline Automotive Fuse Holder 19MM 4 Amp Inline Fuse Holder
Product Specification
| Payment Terms | T/T | Supply Ability | 10KKPCS Per month |
| Delivery Time | 2 weeks | Packaging Details | Bulk |
| Name | Fuse Holder MF528 | For Fuse | 5x20mm |
| Rated current | 10A | Rated voltage | 250V |
| Electrical Life | ≥ 200 Cycles | Contact Resistance | 35mΩ max |
| Brand Name | AMPFORT | Model Number | MF528 |
| Certification | UL | Place of Origin | Dongguan,Guangdong,China |
| High Light | Round Crosshead Inline Fuse Holder ，Screw Cap Inline Fuse Holder ，20 Amp PCB Mount Fuse Holder | ||
Round Crosshead 20mm Screw Cap Inline Fuse Holder MF528 1 amp 5 amp 20 amp 60 amp 12V
Description
The fuse holder refers to the holder used to install the fuse. The fuse holder can be divided into: panel mount fuse holder, PCB mount fuse holder, lead type fuse holder, rail type fuse holder, and automobile fuse holder. When the circuit breaker of the fuse holder is connected to the power supply, the temperature of the melt will increase due to the heat generated by the conversion of the current. In the process of loading all the normal working current or the agreed load current, its current The calorific value of the disease and the calorific value transmitted through the melt, the radiation source of the enclosure and the surrounding environment can slowly reach equilibrium. This article mainly talks about the type, size and function of the fuse holder.
Dimension
Specification
| Rating: | 10A 250VAC | Contact Resistance: | 35mΩ max |
| Electrical Life: | ≥ 200 Cycles | Mechanical Life: | ≥ 5,000 Cycles |
| Dielectric strength: | 1500VAC 50Hz 1 minute | Operating Temperature: | -55℃~+85℃ |
| Fuse size: | 5x20mm | OEM or ODM: | Available |
Common Types of Fuse Holders
1. According to the type of installation
It can be mainly divided into two types: fuse holder and fuse holder. From the name of the fuse holder, we can know that it presents a tubular fuse holder, which is mainly erected when installed. The safety plate holder is installed in the way of patch installation.
2. According to the size of the fuse
It can be divided into three types: large fuse holder, medium fuse holder and small fuse holder. The current size used by different electrical appliances is different, and the use of fuses of different sizes can play a different degree of current blocking effect. With different specifications, the size of natural fuses will also be differentiated. For this reason, we have the three types of fuse holders mentioned above.
3. According to the material
There are two types of plastic fuse holders and bakelite fuse holders, which are the two most widely used in our daily life. As the name suggests, the fuse holder is made of different materials and used in different scenarios.
4. Fuse holder size
This fuse holder is divided into large fuse holder, medium fuse holder and small fuse holder. That is to say, these three are different in model. Naturally, the function is not the same. For example, if a large fuse holder is used, it can play a relatively large role. When using, it is necessary to judge according to the specific situation in order to reasonably choose the correct fuse holder.
R3 Series Fuse Holder Summary
FUSE HOLDERS - AC RATING
| P/N | Fuse Size | Ratings | Cap Type | Safety Approved |
| R3-9 | R3-9A φ 6.4*30mm φ6.35*31.8mm R3-9C φ6.4*30mm φ6.35*31.8mm R3-9CO φ6.4*30mm φ6.35*31.8mm | 15A 250V AC | Bayonet Screw | UL/CSA |
| R3-11 | R3-11 φ5.0*20mm R3-11B φ5.0*20mm | 10A 250V AC | Bayonet Screw | UL/CSA |
| R3-12 | φ 5.0*20mm | 10A 250V AC | Screw | UL/CUL/CSA |
| R3-12E | φ 5.0*20mm | 10A 250V AC | Screw | UL/CUL/CSA |
| R3-13 | φ 6.0*30mm φ 6.35*31.8mm | 10A 250V AC | Screw | UL/CUL/CSA |
| R3-13E | φ 6.0*30mm φ 6.35*31.8mm | 10A 250V AC | Screw | UL/CUL/CSA |
| R3-14A | R3-14A φ 6.0*30mm φ 6.35*31.8mm R3-14A2 φ 6.4*30mm φ 6.35*31.8mm | R3-14A 10A 250V AC R3-14A2 30A 250V AC | Bayonet | UL/CUL/CSA |
| R3-14C | φ 6.0*30mm φ 6.35*31.8mm | 10A 250V AC | Bayonet | UL/CUL/CSA |
| R3-14D | φ 6.0*30mm φ 6.35*31.8mm | 10A 250V AC | Bayonet | UL/CUL/CSA |
| R3-21A | φ 6.0*30mm | 10A 250V AC | Bayonet | UL |
| R3-22A | φ 6.0*30mm φ 6.35*31.8mm | 10A 250V AC | Screw | UL/CSA |
| R3-26 | φ 5.0*20mm | 10A 250V AC | Screw | UL |
| R3-28A | φ 6.0*30mm φ 6.35*31.8mm | 15A 250V AC | Bayonet | UL/CSA |
| R3-28C | φ 6.0*30mm φ 6.35*31.8mm | 15A 250V AC | Bayonet | CUL/CSA |
| R3-44 | R3-44AA φ 6.35*31.8mm φ 6.0*30mm R3-44BA φ 5.0*20mm R3-44CA φ 6.35*31.8 φ 6.0*30mm | 15A 250V AC | Bayonet Bayonet Screw | CUL/CSA |
| R3-45 | R3-45A φ 5.0*20mm R3-45B φ 6.0*30mm φ 6.35*31.8mm | R3-45A 8A 125/250V AC R3-45B 15A 125V AC 10A 250V AC | UL/CSA | |
| R3-46 | R3-46A φ 6.0*30mm φ 6.35*31.8mm R3-46B φ 5.0*20mm R3-46C φ 6.35*31.8mm φ 6.0*30mm | 15A 250V AC | Bayonet Bayonet Screw | CUL/CSA |
| R3-49 | R3-49A φ 6.35*31.8mm φ 6.0*30mm R3-49C φ 6.35*31.8mm φ 6.0*30mm | 10A 250V AC | Bayonet Screw | UL |
| R3-53 | φ 6.4*30mm φ 6.35*31.8mm | 15A 250V AC | Screw | UL/CUL |
| R3-54 | φ 5.0*20mm | 6.3A 250V AC 10A 125V AC | Screw | UL/CUL/VDE |
| R3-54B | φ 5.0*20mm | 6.3A 250V AC 10A 125V AC | Screw | UL/CUL/VDE |
| R3-55A | φ 6.34*30mm φ 6.35*31.8mm | 20A 250V AC | Screw | CUL |
| R3-55B | φ 6.0*30mm φ 6.35*31.8mm | 20A 250V AC | Screw | CUL |
| R3-57 | φ 5.2*20mm | 10A 250V AC | Bayonet | |
| R3-61 | φ 6.35*30mm φ 6.35*31.8mm | 10A 250VAC 10A 12V DC | Screw | |
| R3-62-AC | φ 6.0*30mm φ 6.35*31.8mm | 15A 125V AC 10A 250V AC | ||
| R3-63B-01-1 | φ 6.0*30mm φ 6.35*31.8mm | 20A 250V AC | Screw | CUL |
| R3-66 | φ 6.35*30mm φ 6.35*31.8mm | 10A 250VAC | Screw | |
| R3-71 | φ5.0*20mm | 10A 250V AC 10A 12V DC | Screw | |
| R3-74A | φ 6.35*31.8 mm φ 6.0*30 mm | 10A 250V AC | Bayonet | CUL |
| R3-78 | φ 5*20 mm | 10A 250V AC | Bayonet | CUL |
FUSE HOLDERS - HEAVY DUTY
| P/N | FUSE SIZE | RATINGS | CAP TYPE | Safety Approved |
| R3-18 Heavy Duty | φ 10.3*38.1mm | 30A 600V AC | Bayonet | CUL/CSA |
| R3-41 Heavy Duty | φ 10.3*38.1mm | 30A 600V AC | Screw | UL |
| R3-72 | MAXI FUSE | 60A max 12/24/32V DC | Screw | |
| R3-75 | φ10.3(41") * 38.1mm(1.5") Class CC | 30A 600V AC | Screw |
FUSE HOLDERS - PCB MOUNT
| P/N | FUSE SIZE | RATINGS | CAP TYPE | Safety Approved |
| R3-24 PCB MOUNT | φ 5.0*20mm | 10A 250V AC | Bayonet | UL/CUL |
FUSE HOLDERS - DC RATING
| P/N | FUSE SIZE | RATINGS | CAP TYPE | Safety Approved |
| R3-52 | MAX- BLADE FUSE | 20A 24V DC | ||
| R3-62-DC | φ 6.35*31.8 mm φ 6.0*30 mm | 10A 12V/24V DC | ||
| R3-63B-01-1L | φ 6.35*31.8 mm φ 6.0*30 mm | 20A 32V DC | Screw | CUL |
| R3-67 | ATO BLADE FUSE MTA FUSE | 30A 12V/24V DC |
Recommended Products
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter
Year Established:
2014
Total Annual:
1850000-2340000
Employee Number:
51~200
Ecer Certification：
Verified Supplier
Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm... Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm...
Get in touch with us
Leave a Message, we will call you back quickly!