Allicdata Part #: | MF-R400-AP-ND |
Manufacturer Part#: |
MF-R400-AP |
Price: | $ 0.25 |
Product Category: | Circuit Protection |
Manufacturer: | Bourns Inc. |
Short Description: | PTC RESET FUSE 30V 4A RADIAL |
More Detail: | Polymeric PTC Resettable Fuse 30V 4A Ih Through Ho... |
DataSheet: | MF-R400-AP Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
3000 +: | $ 0.22113 |
Resistance - Initial (Ri) (Min): | 10 mOhms |
Approvals: | cURus, TUV |
Lead Spacing: | 0.201" (5.10mm) |
Thickness (Max): | -- |
Height - Seated (Max): | 0.976" (24.80mm) |
Size / Dimension: | 0.567" L x 0.118" W (14.40mm x 3.00mm) |
Package / Case: | Radial, Disc |
Mounting Type: | Through Hole |
Ratings: | -- |
Operating Temperature: | -40°C ~ 85°C |
Resistance - Post Trip (R1) (Max): | 50 mOhms |
Series: | Multifuse®, MF-R |
Time to Trip: | 12.7s |
Current - Trip (It): | 8A |
Current - Hold (Ih) (Max): | 4A |
Current - Max: | 40A |
Voltage - Max: | 30V |
Type: | Polymeric |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Box (TB) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
PTC resettable fuses are an important electrical component used to provide protection against short, overload, and ground fault conditions. The MF-R400-AP is a type of PTC resettable fuse that is specifically designed for applications with low current requirements. In this article, we will discuss the application field and working principle of the MF-R400-AP PTC Resettable Fuse.
The MF-R400-AP is mainly used in a variety of consumer and commercial electronic devices, such as computers, phones, TVs, and digital cameras. It can also be used in industrial equipment like power supplies, motors, and robotics. It is suitable for applications that require low current protection, such as USB ports, chargers, and power outlets.
The working principle of the MF-R400-AP is based on a Polymeric Positive Temperature Coefficient (PPTC) resettable fuse. PPTC fuses are made of polymer material which has certain resistance. When the current exceeds its rating, the device heats up due to the internal heat generated by the current. This increases the resistance, which in turn limits the amount of current that can pass through the device. Once the current is reduced below the maximum rating, the fuse will cool down and the resistance will decrease, allowing the current to pass through again.
The MF-R400-AP is a self-resetting fuse, meaning that it will automatically reset after the fault condition is cleared. It is a small and compact component which makes it easy to install in tight spaces. It has excellent performance and long lifespans. It is a very reliable and cost-effective solution and thus is widely used in consumer and industrial applications.
In conclusion, the MF-R400-AP PTC resettable fuse is an excellent solution for applications that require low current protection. It is a small and reliable component that is easy to install and has a long lifespan. It is an ideal device for a wide range of consumer and commercial applications.
The specific data is subject to PDF, and the above content is for reference
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