
Allicdata Part #: | 04691.25WR-ND |
Manufacturer Part#: |
04691.25WR |
Price: | $ 0.22 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE BOARD MNT 1.25A 63VDC 1206 |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
3000 +: | $ 0.19491 |
Series: | 469 |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Fuse Type: | Board Mount (Cartridge Style Excluded) |
Current Rating: | 1.25A |
Voltage Rating - DC: | 63V |
Response Time: | Slow |
Package / Case: | 1206 (3216 Metric) |
Mounting Type: | Surface Mount |
Breaking Capacity @ Rated Voltage: | 50A |
Approvals: | CSA, UL |
Operating Temperature: | -55°C ~ 150°C |
Color: | -- |
Size / Dimension: | 0.129" L x 0.064" W x 0.035" H (3.27mm x 1.63mm x 0.90mm) |
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Fuses
Fuses are a type of device used in electrical systems for a variety of purposes, such as protection against surges, interruption of current flow, prevention of electrical fire and other forms of damage. One of the most popular fuses is the 04691.25WR fuse, which is used for high-current applications. This article explores the application fields and working principles of the 04691.25WR fuse.
Application Field
The 04691.25WR fuse is designed for high-current applications up to 130 amps. It is the perfect choice for industrial applications, where large currents are run through a circuit. The 04691.25WR is also suitable for residential and automotive applications. For both residential and automotive applications, it offers high performance and reliability. It is UL listed and CSA approved for use in these types of applications.
Working Principle
The 04691.25WR fuse works by using a metallic conductor that is interspersed with a transparent metal oxide film. When an over- or under-current occurs in the circuit, the heat caused by the current builds up in the metallic conductor. This causes the metal oxide film to become energized and break, which in turn interrupts the current in the circuit. In addition to interrupting the current, the heat from the current also activates the fuse’s safety feature, which prevents any further damage to the circuit.
Advantages of the 04691.25WR Fuse
The 04691.25WR fuse is a great choice for high-current applications due to its low profile design. This means it can be installed in tighter spaces, while still providing effective protection and reliability. In addition, the 04691.25WR has an operating temperature range of -40 to +125°C, making it suitable for use in a wide variety of applications. In addition to its low profile and temperature range, the 04691.25WR is designed to provide maximum safety.
Conclusion
The 04691.25WR fuse is a great choice for high-current industrial, residential, and automotive applications. Its low profile design makes it suitable for tight spaces, while its operating temperature range of -40 to +125°C makes it suitable for a wide variety of applications. In addition, its safety features provide effective protection and reliability for the circuit.
The specific data is subject to PDF, and the above content is for reference
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