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Part Details for 0443003.DRLC by Littelfuse Inc
Results Overview of 0443003.DRLC by Littelfuse Inc
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Space Technology
Aerospace and Defense
0443003.DRLC Information
0443003.DRLC by Littelfuse Inc is an Electric Fuse.
Electric Fuses are under the broader part category of Circuit Protection Components.
Circuit protection components monitor and safeguard electronic systems from overcurrent, overvoltage, and other electrical hazards. Read more about Circuit Protection Components on our Circuit Protection part category page.
Price & Stock for 0443003.DRLC
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
576-0443003.DRLC
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Mouser Electronics | Surface Mount Fuses 280VAC 3A .028ohms 443LC NANO2 RoHS: Compliant | 2407 |
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$0.7680 / $1.8600 | Buy Now |
Part Details for 0443003.DRLC
0443003.DRLC CAD Models
0443003.DRLC Part Data Attributes
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0443003.DRLC
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
0443003.DRLC
Littelfuse Inc
Electric Fuse, Slow Blow, 3A, 280VAC, 50A (IR), Surface Mount, NANO,
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Reach Compliance Code | unknown | |
| Samacsys Manufacturer | LITTELFUSE | |
| Blow Characteristic | SLOW | |
| Body Breadth | 3.12 mm | |
| Body Height | 3.12 mm | |
| Body Length or Diameter | 10.1 mm | |
| Circuit Protection Type | ELECTRIC FUSE | |
| Fuse Size | NANO | |
| Joule Integral-Nom | 51 J | |
| Mounting Feature | SURFACE MOUNT | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Packing Method | TR | |
| Rated Breaking Capacity | 50 A | |
| Rated Current | 3 A | |
| Rated Voltage(AC) | 280 V | |
| Reference Standard | CUL; UL | |
| Surface Mount | YES | |
| Terminal Shape | WRAPAROUND | |
| Trip Time or Delay | 120 s |
0443003.DRLC Frequently Asked Questions (FAQ)
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The recommended PCB layout for the 0443003.DRLC involves keeping the component away from high-current carrying traces, using a solid ground plane, and minimizing the distance between the fuse and the circuit it's protecting. Additionally, it's recommended to use a fuse clip or holder to ensure secure mounting and prevent movement during operation.
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The 0443003.DRLC is designed to operate in temperatures up to 125°C, but its performance may degrade at higher temperatures. It's recommended to derate the fuse's current rating by 1.5% per degree Celsius above 85°C to ensure reliable operation. Additionally, the fuse's melting point may be affected by high temperatures, which can impact its ability to clear faults.
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The 0443003.DRLC is designed to meet the requirements of IEC 60127-1 and UL 248-1, which include vibration and shock testing. However, it's recommended to ensure that the fuse is properly secured to the PCB using a fuse clip or holder, and that the PCB is designed to withstand the expected vibration and shock levels.
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The 0443003.DRLC is designed to handle inrush currents and high-surge currents, but its performance may be affected by the duration and magnitude of the surge. It's recommended to ensure that the fuse is sized correctly for the application, and that the circuit is designed to limit the surge current to prevent fuse damage or premature aging.
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The 0443003.DRLC can be used in parallel or series configurations, but it's recommended to ensure that the fuses are identical and that the circuit is designed to ensure equal current sharing. Additionally, the fuse's performance may be affected by the configuration, and it's recommended to consult with a qualified engineer or the manufacturer's application notes for guidance.