| Allicdata Part #: | F11411TR-ND |
| Manufacturer Part#: |
0451001.MRSN |
| Price: | $ 0.80 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE BOARD MOUNT 1A 125VAC 2SMD |
| More Detail: | N/A |
| DataSheet: | 0451001.MRSN Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1000 +: | $ 0.72358 |
| 2000 +: | $ 0.68550 |
| 3000 +: | $ 0.66011 |
| 5000 +: | $ 0.63473 |
| Response Time: | Fast |
| DC Cold Resistance: | 0.153 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: | CSA, UR |
| Melting I²t: | 0.459 |
| Breaking Capacity @ Rated Voltage: | 50A |
| Mounting Type: | Surface Mount |
| Package / Case: | 2-SMD, Square End Block |
| Series: | NANO²® 451 |
| Voltage Rating - DC: | 125V |
| Voltage Rating - AC: | 125V |
| Current Rating: | 1A |
| 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 are electrical components made of metal that are designed to act as a fuse when the current reaches a certain level in an electrical circuit. The purpose of a fuse is to protect the circuit from excessive current, usually due to an overload. When too much current flows through a circuit, it can cause overheating and damage the circuit. A fuse is used to prevent this damage by breaking the circuit when the current rises to an unsafe level.
MRSN (Magnetically Resettable System Network) is a type of fuse that offers safety, flexibility and convenience for electrical systems. The MRSN fuse is a small form factor, non-replaceable, and capable of breaking the circuit in the event of an overload. Unlike regular fuses, the MRSN requires no manual intervention in the event of an overload, as it can reset itself automatically using a magnetic field. This makes MRSN fuses much more convenient for both residential and automotive applications.
The MRSN fuses work on the principle of magnetic re-setting. When an overload occurs, a magnetic field is generated by the current, which activates a switch inside the MRSN fuse. This switch opens the circuit, breaking the electric connection and thus preventing further damage due to the excessive current. The MRSN fuse then automatically resets itself, and the circuit is restored.
MRSN fuses are suitable for a wide range of applications, from protecting consumer electronics and residential wiring to automotive and industrial installations. Their small size makes them ideal for installations in tight spaces, while the automatic resetting feature eliminates the need to manually reset the fuse after an overload. MRSN fuses can also be used in combination with other types of fuses to ensure optimal protection for circuits.
MRSN fuses offer many advantages over traditional fuses as they can provide automatic protection with no manual intervention, and their small size enables them to be used in tight spaces. In addition, their ability to reset themselves automatically after an overload makes them a more convenient and cost-effective choice for electrical applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 045101.5NRL | Littelfuse I... | 0.32 $ | 1000 | FUSE BRD MNT 1.5A 125VAC/... |
| 0451.630NR | Littelfuse I... | 0.0 $ | 1000 | FUSE NANO SMF 630MA PCB S... |
| 0451110203 | Molex, LLC | 1.36 $ | 994 | MICROLOCK PLUS CABLE BLAC... |
| 0451002.MRL | Littelfuse I... | -- | 845 | FUSE BOARD MNT 2A 125VAC/... |
| 0451003.MR | Littelfuse I... | 0.0 $ | 1000 | FUSE BRD MNT 3A 125VAC/VD... |
| 045101.6NR | Littelfuse I... | 0.0 $ | 1000 | FUSE NANO SMF 1.6A PCB SM... |
| ATT-0451-03-SMA-02 | Cinch Connec... | 109.96 $ | 1000 | ATTENUATOR 3 DB DC 18GHZR... |
| 0451005.NRL | Littelfuse I... | 0.32 $ | 1000 | FUSE BRD MNT 5A 125VAC/VD... |
| 0451012.NR | Littelfuse I... | 0.0 $ | 1000 | FUSE BRD MNT 12A 65VAC/VD... |
| 10132797-045130LF | Amphenol FCI | 0.36 $ | 1000 | HEIGHT PLUG CONNECTOR |
| 0451110500 | Molex, LLC | 1.49 $ | 1000 | MICROLOCK PLUS CABLE BLAC... |
| 0451.375MRL | Littelfuse I... | 0.35 $ | 2000 | FUSE BOARD MNT 375MA 125V... |
| 045106.3NRL | Littelfuse I... | 0.32 $ | 1000 | FUSE BRD MNT 6.3A 125VAC/... |
| 1050017:0451 | Phoenix Cont... | 1.55 $ | 1000 | ZACK STRIP 10SECT PRINT H... |
| 0451110300 | Molex, LLC | 1.39 $ | 994 | MICROLOCK PLUS CABLE BLAC... |
| 045103.5MRSN | Littelfuse I... | 0.36 $ | 1000 | FUSE BOARD MNT 3.5A 125VA... |
| 0451002.MR | Littelfuse I... | -- | 1000 | FUSE BOARD MNT 2A 125VAC/... |
| 045101.5NR | Littelfuse I... | 0.0 $ | 1000 | FUSE BRD MNT 1.5A 125VAC/... |
| 0451300801 | Molex, LLC | 4.86 $ | 970 | NANO-FIT 8CIRCUIT 150MM8 ... |
| 0451.062MRSN | Littelfuse I... | 1.17 $ | 1000 | FUSE BOARD MNT 62MA 125VA... |
| 0451340601 | Molex, LLC | 3.47 $ | 1000 | ULTRAFIT 6 CIRCUIT WHITE ... |
| 0451350801 | Molex, LLC | 3.82 $ | 77 | MINIFIT 8 CIRCUIT 150MM8 ... |
| 045102.5NR | Littelfuse I... | 0.0 $ | 1000 | FUSE BRD MNT 2.5A 125VAC/... |
| 0451-10D | Greenlee Com... | 23.22 $ | 1000 | PLIERS ADJUSTABLE 10"Adju... |
| 0451350810 | Molex, LLC | 5.76 $ | 300 | MINIFIT 8 CIRCUIT 1M8 Pos... |
| 0451.500NR | Littelfuse I... | 0.0 $ | 1000 | FUSE BOARD MNT 500MA 125V... |
| ATT-0451-04-SMA-02 | Cinch Connec... | 109.96 $ | 1000 | ATTENUATOR 4 DB DC 18GHZR... |
| ATT-0451-05-SMA-02 | Cinch Connec... | 109.96 $ | 1000 | ATTENUATOR 5 DB DC 18GHZR... |
| 0451.200MRL | Littelfuse I... | -- | 1000 | FUSE BOARD MNT 200MA 125V... |
| 0451.160MR | Littelfuse I... | 0.0 $ | 1000 | FUSE BOARD MNT 160MA 125V... |
| 045102.5MRL | Littelfuse I... | -- | 3000 | FUSE BRD MNT 2.5A 125VAC/... |
| 1052015:0451 | Phoenix Cont... | 2.37 $ | 1000 | TERM BLOCK MARKERConnecto... |
| 0451.250NRL | Littelfuse I... | 0.32 $ | 1000 | FUSE BOARD MNT 250MA 125V... |
| 0451360203 | Molex, LLC | 3.33 $ | 1000 | MEGA-FIT 2 CIRCUIT 300MM2... |
| 0451.630MRSN | Littelfuse I... | 0.8 $ | 1000 | FUSE BOARD MNT 630MA 125V... |
| ATT-0451-16-SMA-02 | Cinch Connec... | 0.0 $ | 1000 | ATTENUATOR 16 DB DC 18GHZ... |
| 0451300410 | Molex, LLC | 4.5 $ | 920 | NANO-FIT 6CIRCUIT 150MM4 ... |
| 0451330803 | Molex, LLC | 7.76 $ | 776 | ULTRAFIT 8 CIRCUIT BLACK ... |
| 0451360201 | Molex, LLC | 2.86 $ | 1000 | MEGA-FIT 2 CIRCUIT 150MM2... |
| 0451360410 | Molex, LLC | 6.04 $ | 1000 | MEGA-FIT 4 CIRCUIT 1M4 Po... |
FUSE BRD MNT 1.6A 125VAC/VDC SMD
FUSE BOARD MNT 3.15A 125VAC/VDC
FUSE BOARD MNT 350MA 125VAC/VDC
FUSE BRD MNT 2.5A 125VAC/VDC SMD
FUSE BRD MNT 1.6A 125VAC/VDC SMD
FUSE BOARD MNT 1A 250VAC RADIAL
0451001.MRSN Datasheet/PDF