Allicdata Part #: | F2989-ND |
Manufacturer Part#: |
0477004.MXP |
Price: | $ 1.08 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE CERM 4A 500VAC 400VDC 5X20 |
More Detail: | N/A |
DataSheet: | 0477004.MXP Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.97650 |
5 +: | $ 0.94374 |
10 +: | $ 0.88263 |
50 +: | $ 0.73030 |
100 +: | $ 0.60858 |
250 +: | $ 0.59336 |
500 +: | $ 0.50209 |
1000 +: | $ 0.44122 |
5000 +: | $ 0.39558 |
Series: | 477 |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Fuse Type: | Cartridge, Ceramic |
Current Rating: | 4A |
Voltage Rating - AC: | 500V |
Voltage Rating - DC: | 400V |
Response Time: | Slow |
Package / Case: | 5mm x 20mm |
Mounting Type: | Holder |
Breaking Capacity @ Rated Voltage: | 100A AC, 500A DC |
Melting I²t: | 52.48 |
Approvals: | cULus, PSE, SEMKO |
Operating Temperature: | -55°C ~ 125°C |
Color: | -- |
Size / Dimension: | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
DC Cold Resistance: | 0.0172 Ohms |
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Fuses
Fuses are an important tool for protecting electrical circuits in industry and in the home. Fuses are devices that contain a filament or wire that melts when too much current is passed through it, thus disconnecting the power to the circuit. The type of fuse used depends on the application and the amount of current it needs to protect. The 0477004.MXP is a type of fuse used in many industrial and home applications.
Applications of the 0477004.MXP Fuse
The 0477004.MXP fuse is designed to be used in high-frequency applications. Some of the applications in which the 0477004.MXP fuse has been used include switchgear protection, distribution transformer protection, motor and generator protection, metering, and communication systems. The 0477004.MXP fuse also has excellent leakage protection properties and is suitable for a variety of residential and light industrial applications.
Working Principle of the 0477004.MXP Fuse
A 0477004.MXP fuse is designed to protect electrical circuits from overloads. The fuse works on the principle that when too much current is applied, a filament melts, thus breaking the circuit. The 0477004.MXP fuse uses a bimetallic strip to provide protection against short circuits. The bimetallic strip is composed of two metals with different melting points, which allows the fuse to sense the current and disconnect the power when the current reaches a certain level. The 0477004.MXP fuse also uses an arc chute to prevent the arc of electricity from damaging the surrounding components.
Advantages of the 0477004.MXP Fuse
The 0477004.MXP fuse has several advantages. Its design is small and lightweight, making it easy to install and mount. The 0477004.MXP fuse also has a high melting point, making it suitable for high-frequency applications. Additionally, the 0477004.MXP fuse offers excellent leakage protection and is designed for both indoor and outdoor use.
Disadvantages of the 0477004.MXP Fuse
The 0477004.MXP fuse does have some drawbacks. It does not provide the same level of protection against short circuits as more modern, relaying types of fuses. Additionally, the 0477004.MXP fuse can be sensitive to vibrations and shock. This can cause the fuse to prematurely fail, compromising the integrity of the protected circuits.
Conclusion
The 0477004.MXP is a type of fuse that is suitable for a variety of industrial and home applications. The 0477004.MXP fuse is small and lightweight, making it easy to install and mount, and it offers excellent leakage protection. It works on the principle that when too much current is applied, a filament melts, thus breaking the circuit. However, it does not provide the same level of protection against short circuits as more modern, relaying types of fuses. Its sensitivity to vibrations and shock can also compromise the integrity of the protected circuits.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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0477002.MXP | Littelfuse I... | 1.05 $ | 1000 | FUSE CERM 2A 500VAC 400VD... |
0477.500MXP | Littelfuse I... | 1.08 $ | 12549 | FUSE CERAMIC 500MA 500VAC... |
0477001.MXP | Littelfuse I... | 1.08 $ | 3127 | FUSE CERM 1A 500VAC 400VD... |
0477005.MXP | Littelfuse I... | 1.18 $ | 3526 | FUSE CERM 5A 500VAC 400VD... |
0477016.MRET1P | Littelfuse I... | 2.41 $ | 1000 | FUSE CERM 16A 500VAC/400V... |
0477008.MXB937P | Littelfuse I... | 1.67 $ | 1000 | FUSE 500VAC 400VDC 5X20 C... |
0477.800MXP | Littelfuse I... | 0.48 $ | 1000 | FUSE CERAMIC 800MA 500VAC... |
0477252010 | Molex, LLC | 2.39 $ | 1000 | MX150 PANEL ASSY15 BLD 2X... |
0477252030 | Molex, LLC | 2.39 $ | 1000 | MX150 PANEL ASSY15 BLD 2X... |
0477252040 | Molex, LLC | 2.39 $ | 1000 | MX150 PANEL ASSY15 BLD 2X... |
0477256030 | Molex, LLC | 2.99 $ | 195 | PANEL MOUNT ASSY MX150 2X... |
0477256010 | Molex, LLC | 2.99 $ | 1170 | PANEL MOUNT ASSY MX150 2X... |
0477-0-18-01-30-02-04-0 | Mill-Max Man... | 0.44 $ | 1000 | CONN PIN RCPT .015-.025 P... |
0477012.MXEP | Littelfuse I... | 1.57 $ | 1000 | FUSE CERM 12A 500VAC 400V... |
04773.15MXP | Littelfuse I... | 1.05 $ | 1436 | FUSE CERAMIC 3.15A 500VAC... |
0477004.MXP | Littelfuse I... | 1.08 $ | 1000 | FUSE CERM 4A 500VAC 400VD... |
047706.3MXEP | Littelfuse I... | 1.17 $ | 2 | FUSE CERAMIC 6.3A 500VAC ... |
0477010.MXP | Littelfuse I... | 1.23 $ | 1000 | FUSE CERM 10A 500VAC 400V... |
0477016.MXP | Littelfuse I... | 1.48 $ | 1000 | FUSE CERM 16A 500VAC 400V... |
04773.15MXEP | Littelfuse I... | 1.48 $ | 1000 | FUSE CERAMIC 3.15A 500VAC... |
0477010.MXEP | Littelfuse I... | 1.8 $ | 1000 | FUSE CERM 10A 500VAC 400V... |
047706.3MXP | Littelfuse I... | 1.05 $ | 1000 | FUSE CERAMIC 6.3A 500VAC ... |
0477008.MXP | Littelfuse I... | 1.23 $ | 1000 | FUSE CERM 8A 500VAC 400VD... |
0477002.MXEP | Littelfuse I... | 1.48 $ | 887 | FUSE CERM 2A 500VAC 400VD... |
0477012.MXP | Littelfuse I... | 1.5 $ | 647 | FUSE CERM 12A 500VAC 400V... |
0477016.MXEP | Littelfuse I... | 1.57 $ | 940 | FUSE CERM 16A 500VAC/400V... |
0477.500MXEP | Littelfuse I... | 1.48 $ | 896 | FUSE CERAMIC 500MA 500VAC... |
0477004.MXEP | Littelfuse I... | 1.48 $ | 4849 | FUSE CERM 4A 500VAC 400VD... |
0477005.MXEP | Littelfuse I... | 1.48 $ | 1457 | FUSE CERM 5A 500VAC/400VD... |
0477001.MXEP | Littelfuse I... | 1.48 $ | 1389 | FUSE CERM 1A 500VAC 400VD... |
0477008.MXEP | Littelfuse I... | 1.8 $ | 5577 | FUSE CERM 8A 500VAC 400VD... |
0477.800MXEP | Littelfuse I... | 0.67 $ | 1000 | FUSE CERAMIC 800MA 500VAC... |
04773.15MX6P | Littelfuse I... | 0.76 $ | 1000 | FUSE CERAMIC 3.15A 600VAC... |
04773.15MRET1P | Littelfuse I... | 0.83 $ | 1000 | FUSE CERAMIC 3.15A 500VAC... |
0477001.MXF34P | Littelfuse I... | 0.83 $ | 1000 | FUSE 500VAC 400VDC 5X20 T... |
0477005.MXF34P | Littelfuse I... | 0.83 $ | 1000 | FUSE 500VAC 400VDC 5X20 T... |
04773.15MXF11P | Littelfuse I... | 0.83 $ | 1000 | FUSE CERAMIC 3.15A 500VAC... |
047706.3MRET1P | Littelfuse I... | 0.91 $ | 1000 | FUSE CERM 500VAC/400VDC A... |
0477005.MRET1P | Littelfuse I... | 0.92 $ | 1000 | FUSE CERM 5A 500VAC/400VD... |
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