0494.500NRHF Circuit Protection |
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Allicdata Part #: | 1294-0494.500NRHF-CHP |
Manufacturer Part#: |
0494.500NRHF |
Price: | $ 0.21 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE BOARD MOUNT 500MA 32VAC/VDC |
More Detail: | N/A |
DataSheet: | 0494.500NRHF Datasheet/PDF |
Quantity: | 5000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
5000 +: | $ 0.18739 |
Series: | 494 |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Fuse Type: | Board Mount (Cartridge Style Excluded) |
Current Rating: | 500mA |
Voltage Rating - AC: | 32V |
Voltage Rating - DC: | 32V |
Response Time: | Fast |
Package / Case: | 0603 (1608 Metric), Concave |
Mounting Type: | Surface Mount |
Breaking Capacity @ Rated Voltage: | 50A |
Melting I²t: | 0.0087 |
Approvals: | CSA, UR |
Operating Temperature: | -55°C ~ 90°C |
Color: | -- |
Size / Dimension: | 0.063" L x 0.032" W x 0.012" H (1.60mm x 0.81mm x 0.31mm) |
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0494.500NRHF Application Field and Working Principle
The 0494.500NRHF Fuse is a high-performing, user-friendly fuse designed for a variety of different applications. Highly reliable, the 0494.500NRHF fuse has a wide range of industries in its performance sphere, making it an ideal choice for protection of electrical circuits and equipment from overloads.
Working Principle
The 0494.500NRHF Fuse works on the principle of thermal cut-off. When the current in the circuit is greater than the maximum current capacity of the fuse, the fuse will melt and flush away the excess heat. This immediately relieves the excess current and disrupts the flow of electricity, protecting the equipment against harm.
Application Field
It is suitable for most applications that require over-current protection, and is mainly used in household appliances, computer peripheral equipment, office equipment, etc. The 0494.500NRHF Fuse can also protect output stages of audio amplifiers, and against switching and short circuit of printed circuit. This fuse has also been widely used in split air conditioners, and air conditioner central control control devices.
In addition to the aforementioned uses, 0494.500NRHF Fuse can also be used in high power excitation generators, x-ray transformers and high voltage inverters. Industrial applications include metallurgical, construction, and petrochemical sectors, while medical applications include ECG monitoring, MRI, and CT scans.
Advantages
In addition to its reliable overload protection, the 0494.500NRHF Fuse comes with many advantages such as quick reaction time, wide operation temperature range, high fever endurance, long operating life, and the ability to work with low voltage. It is also stability in its performance, and can withstand sudden shock and spark generated from the current of cables. On top of all that, this fuse is easy to install and replace without having to remove the power supply.
The 0494.500NRHF Fuse is a reliable and versatile choice for many applications that require over-current protection. The wide range of industries in its performance sphere makes it a top choice in reliability and safety. Its advantages of time-saving and cost-efficiency make it an attractive option for many.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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04941.75NR | Littelfuse I... | -- | 1000 | FUSE 1.75A 32V 0603 |
04941.25NRHF | Littelfuse I... | -- | 1000 | FUSE 1.25A 32V 0603 |
0494.750NRHF | Littelfuse I... | 0.26 $ | 1000 | FUSE BOARD MOUNT 750MA 32... |
049403.5NRHF | Littelfuse I... | -- | 1000 | FUSE BRD MNT 3.5A 32VAC/V... |
049402.5NRHF | Littelfuse I... | -- | 1000 | FUSE BRD MNT 2.5A 32VAC/V... |
0494.500NRHF | Littelfuse I... | 0.21 $ | 5000 | FUSE BOARD MOUNT 500MA 32... |
0494003.NRHF | Littelfuse I... | 0.21 $ | 5000 | FUSE BOARD MNT 3A 32VAC/V... |
0494002.NRHF | Littelfuse I... | -- | 10000 | FUSE BOARD MNT 2A 32VAC/V... |
0494.250NRHF | Littelfuse I... | 0.26 $ | 5000 | FUSE BOARD MOUNT 250MA 32... |
0494001.NRHF | Littelfuse I... | -- | 5000 | FUSE BOARD MNT 1A 32VAC/V... |
04941.75NRHF | Littelfuse I... | 0.26 $ | 1000 | FUSE 1.75A 32V 0603 |
0494004.NRHF | Littelfuse I... | 0.26 $ | 1000 | FUSE BOARD MNT 4A 32VAC/V... |
0494.375NR | Littelfuse I... | -- | 1000 | FUSE BOARD MOUNT 375MA 32... |
0494.750NR | Littelfuse I... | -- | 1000 | FUSE BOARD MOUNT 750MA 32... |
0494004.NR | Littelfuse I... | 0.26 $ | 1000 | FUSE BOARD MNT 4A 32VAC/V... |
049402.5NR | Littelfuse I... | -- | 1000 | FUSE BRD MNT 2.5A 32VAC/V... |
049403.5NR | Littelfuse I... | -- | 1000 | FUSE BRD MNT 3.5A 32VAC/V... |
0494005.NRHF | Littelfuse I... | -- | 1000 | FUSE BOARD MNT 5A 32VAC/V... |
0494.250NR | Littelfuse I... | -- | 1000 | FUSE BOARD MOUNT 250MA 32... |
0494.500NR | Littelfuse I... | -- | 1000 | FUSE BOARD MOUNT 500MA 32... |
0494001.NR | Littelfuse I... | -- | 1000 | FUSE BOARD MNT 1A 32VAC/V... |
0494002.NR | Littelfuse I... | -- | 1000 | FUSE BOARD MNT 2A 32VAC/V... |
0494003.NR | Littelfuse I... | -- | 1000 | FUSE BOARD MNT 3A 32VAC/V... |
0494005.NR | Littelfuse I... | -- | 1000 | FUSE BOARD MNT 5A 32VAC/V... |
049401.5NR | Littelfuse I... | -- | 1000 | FUSE BRD MNT 1.5A 32VAC/V... |
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