| Allicdata Part #: | F6657TR-ND |
| Manufacturer Part#: |
04761.25MRSN |
| Price: | $ 0.40 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE BRD MNT 250VAC/125VDC 2SMD |
| More Detail: | N/A |
| DataSheet: | 04761.25MRSN Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1000 +: | $ 0.35627 |
| Response Time: | Fast |
| DC Cold Resistance: | 0.122 Ohms |
| Size / Dimension: | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
| Color: | -- |
| Operating Temperature: | -55°C ~ 125°C |
| Approvals: | cURus |
| Melting I²t: | 0.276 |
| Breaking Capacity @ Rated Voltage: | 100A AC, 300A DC |
| Mounting Type: | Surface Mount |
| Package / Case: | 2-SMD, Square End Block |
| Series: | NANO²®476 |
| Voltage Rating - DC: | 125V |
| Voltage Rating - AC: | 250V |
| Current Rating: | 1.25A |
| Fuse Type: | Board Mount (Cartridge Style Excluded) |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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Fuses
Fuses are an essential part of any electrical system. They protect the circuit from overloading or short circuiting by breaking the circuit when a specific current is exceeded. Fuses come in a variety of styles, and one of the most sophisticated is the 04761.25MRSN.
04761.25MRSN Application Field and Working Principle
The 04761.25MRSN has a number of qualities that make it useful in a variety of applications. This fuse is typically used in submarines to protect the onboard electrical equipment from overloading or short circuiting. Its components are composed of a switch, a fuse element, and a current sensing and evaluation circuit. It has a certain amount of current-limiting ability, making it suitable for use in submarines for protection from electrical power outages.
The working principle behind the 04761.25MRSN is quite simple. When a certain level of current is exceeded, the switch activates, breaking the circuit and thereby preventing the current from becoming too high. In submarines, this is important because a sudden surge of current can cause damage to the entire electrical system, or even pose a risk of fire.
The 04761.25MRSN has the unique ability to detect a fault within a minute. This can be helpful in quickly isolating an electrical fault and preventing it from damaging the entire system. Furthermore, the fuse is equipped with an adjustable trip level, so that the user can set the level of current at which they want the switch to activate. This makes it even more versatile, as it can be tailored to fit the specific requirements of the application.
Overall, the 04761.25MRSN is an extremely reliable solution for submarine electrical protection. It’s simple yet highly effective working principle, combined with its adjustable trip level and fast fault detection, make it one of the best fuses on the market.
The specific data is subject to PDF, and the above content is for reference
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| 047602.5MR | Littelfuse I... | 0.4 $ | 1000 | FUSE BRD MNT 250VAC/125VD... |
| 047606.3MRSN | Littelfuse I... | 0.4 $ | 1000 | FUSE BRD MNT 6.3A 125VAC/... |
| 0476301000 | Molex, LLC | 0.0 $ | 1000 | ASSY FOR HDMI RECEPTACLE ... |
| 0476540001 | Molex, LLC | 0.27 $ | 9000 | CONN RCPT MICRO USB AB R/... |
| 0476312001 | Molex, LLC | 0.0 $ | 1000 | HDMI RECEPTACLE CERTICAL ... |
| 0476150001 | Molex, LLC | 0.36 $ | 10000 | CONN HEADER BATTERY 4POS ... |
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| 0476591000 | Molex, LLC | 1.55 $ | 600 | HDMI REC.VERTICAL SMT TYP... |
| 0476420001 | Molex, LLC | 0.27 $ | 24018 | CONN RCPT MICRO USB TH SM... |
| 047602.5MRSN | Littelfuse I... | 0.4 $ | 1000 | FUSE BRD MNT 250VAC/125VD... |
| 04761.25MRSN | Littelfuse I... | 0.4 $ | 1000 | FUSE BRD MNT 250VAC/125VD... |
| 0476313001 | Molex, LLC | 0.0 $ | 1000 | HDMI RECEPTACLE VERTICAL ... |
| 0476301012 | Molex, LLC | 0.0 $ | 1000 | ASSY FOR HDMI RECEPTACLE ... |
| 0476650001 | Molex, LLC | 0.0 $ | 1000 | MICRO USB B REC.SINK TYPE... |
| 0476420011 | Molex, LLC | 0.0 $ | 1000 | MICRO USB RCP RA SMDUSB -... |
| 0476238001 | Molex, LLC | 1.38 $ | 1000 | SINK TYPE DISPLAY PORT HE... |
| 0476002.MRSN | Littelfuse I... | 0.4 $ | 2000 | FUSE BOARD MOUNT 250V TIN... |
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| 0476010.MRSN | Littelfuse I... | 0.4 $ | 1000 | FUSE BRD MNT 10A 125VAC/V... |
| 0476591001 | Molex, LLC | 1.16 $ | 800 | HDMI RECEPTACLE VERTICAL ... |
| 0476005.MR | Littelfuse I... | 0.4 $ | 1000 | FUSE BOARD MOUNT 250V 5.0... |
| 0476301011 | Molex, LLC | 0.88 $ | 1000 | HDMI RECEPTACLE MID MOUNT... |
| 0476008.MRSN | Littelfuse I... | 0.4 $ | 1000 | FUSE BRD MNT 8A 125VAC/VD... |
| 0476322000 | Molex, LLC | 2.32 $ | 710 | ASSY FOR HDMI RECEPTACLE ... |
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04761.25MRSN Datasheet/PDF