| Allicdata Part #: | 045101.5NRL-ND |
| Manufacturer Part#: |
045101.5NRL |
| Price: | $ 0.32 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE BRD MNT 1.5A 125VAC/VDC SMD |
| More Detail: | N/A |
| DataSheet: |  045101.5NRL Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 5000 +: | $ 0.28829 |
| Response Time: | Fast |
| DC Cold Resistance: | 0.063 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, PSE, UL |
| Melting I²t: | 0.853 |
| 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: | 1.5A |
| 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: 045101.5NRL application field and working principle
Introduction: The 045101.5NRL is a heavy duty industrial fuse designed for medium and high voltage applications. It has a current rating of 10,000 amperes and features a thermal protection device to protect the system from short-circuiting. The 045101.5NRL fuse is typically used in power distribution panels, to protect motor control centers, and to protect generators from overpowering currents.
Application Field: The 045101.5NRL is suitable for use with medium and high voltage control panels and other large power distribution systems. This fuse can be used as a primary protection device for power plants, substations, and process control systems in industrial facilities, as well as for motor control centers.
Working Principle: The 045101.5NRL fuse works on the principle of thermal protection. When a fault occurs in the system, the current through the fuse increases. The temperature of the fuse increases due to the flow of current, which causes the thermal protection device to activate. When the temperature exceeds the set point, the thermal protection device trips and the power supply to the system is interrupted.
Advantages: The 045101.5NRL fuse provides a high level of protection, in addition to being very compact and lightweight. It is extremely reliable, and can be used in harsh environments where other types of fuses may not be able to withstand the conditions. This fuse is also designed to withstand short circuits and over-loads, which make it an ideal choice for medium and high voltage applications.
Conclusion: The 045101.5NRL is an excellent option for medium and high voltage applications. It offers excellent protection, reliability, and performance, and is designed to withstand short circuits and over-loads. This fuse is also lightweight and compact, making it easy to install and maintain.
References:
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... |
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