SF-2410SP125W-2 Circuit Protection |
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Allicdata Part #: | SF-2410SP125W-2TR-ND |
Manufacturer Part#: |
SF-2410SP125W-2 |
Price: | $ 0.34 |
Product Category: | Circuit Protection |
Manufacturer: | Bourns Inc. |
Short Description: | 2410 SMD TIME-LAG WIRE-IN-AIR 1. |
More Detail: | N/A |
DataSheet: | SF-2410SP125W-2 Datasheet/PDF |
Quantity: | 2000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
2000 +: | $ 0.30319 |
4000 +: | $ 0.29768 |
6000 +: | $ 0.28665 |
10000 +: | $ 0.27563 |
Specifications
Response Time: | Slow |
DC Cold Resistance: | 0.065 Ohms |
Size / Dimension: | 0.240" L x 0.098" W x 0.085" H (6.10mm x 2.49mm x 2.16mm) |
Color: | -- |
Operating Temperature: | -55°C ~ 125°C |
Approvals: | UL |
Melting I²t: | 1 |
Breaking Capacity @ Rated Voltage: | 100A AC, 50A DC |
Mounting Type: | Surface Mount |
Package / Case: | 2410 (6125 Metric) |
Series: | SinglFuse™ SF-2410SPxxxW |
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) |
Description
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Fuses are basically a specialized type of overcurrent protection element that isolates the main current source from the circuits downstream in case of fault or overload conditions. A very common example of a fuse in action is that of an AC power line where a three pole fuse is used to protect the main power supply circuit and prevent any potential overcharge scenario. The SF-2410SP125W-2 is one such type of fuse that is commonly used in a variety of applications, and can be used to provide superior levels of protection against overcurrent scenarios. In this article, we will take a look at the SF-2410SP125W-2\'s application field and working principle.
SF-2410SP125W-2 Application Field
The SF-2410SP125W-2 is a three-terminal TRI-PAC fusing element, and is mostly used for the primary protection of AC power lines. This makes it a very suitable device for branch circuits, appliances, and electronic circuits that need some form of overcurrent protection. For example, it can be used to provide protection for lighting and appliance circuits that have an ampacide rating of up to 30 amps. It can also be used in 250 Volt AC circuits that are designed with up to 1,000 Watt loads.
SF-2410SP125W-2 Working Principle
The SF-2410SP125W-2 fusing element is composed of a three-pole arrangement which is made up of a pair of fuse-links along with a common link mounted in series. The two fuse-links have a rated ampere rating of 8 to 10 amps, while the common link carries a rating of 15 to 18 amps. This arrangement of fuses ensures that the overcurrent scenario is broken down into two separate components, namely the initial fault current and the continuous operation current. In such a scenario, the low ampere rating of the fuse-links ensures that the fault current is quickly eliminated, while the high ampere rating of the common link ensures that the complete circuit is not broken down. This is why the SF-2410SP125W-2 is so suitable for applications that require high levels of overcurrent protection.
Conclusion
The SF-2410SP125W-2 is a very useful fuse element that is commonly used for the primary protection of AC power lines and other electrical circuits. It is composed of a three-pole arrangement that is made up of two fuse-links paired with a common link, and its overcurrent protection capability is optimized with its low ampere rating of fuses-links and high ampere rating of the common link. Due to its high levels of efficiency and performance, it can be used in a variety of applications that require overcurrent protection, such as lighting and appliance circuits, electronic circuits, or 250 Volt AC circuits.
The specific data is subject to PDF, and the above content is for reference
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