| Allicdata Part #: | 507-1680-ND |
| Manufacturer Part#: |
5HF 125-R |
| Price: | $ 0.11 |
| Product Category: | Circuit Protection |
| Manufacturer: | |
| Short Description: | FUSE CERAMIC 125MA 250VAC 5X20MM |
| More Detail: | N/A |
| DataSheet: |  5HF 125-R Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1000 +: | $ 0.10055 |
Specifications
| Package / Case: | 5mm x 20mm |
| DC Cold Resistance: | 2.52 Ohms |
| Size / Dimension: | 0.201" Dia x 0.787" L (5.10mm x 20.00mm) |
| Color: | -- |
| Operating Temperature: | -55°C ~ 125°C |
| Approvals: | CCC, CE, CSA, cURus |
| Melting I²t: | 0.005 |
| Breaking Capacity @ Rated Voltage: | 1.5kA |
| Mounting Type: | Holder |
| Series: | 5HF |
| Response Time: | Fast |
| Voltage Rating - AC: | 250V |
| Current Rating: | 125mA |
| Fuse Type: | Cartridge, Ceramic |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
Description
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Fuses play a vital role in protecting vital components, circuits, and systems from dangerous levels of current and voltages, and they can be used for virtually any electrical system. The 5HF 125-R is a commonly used fuse that is available in a range of applications and can work with both AC and DC current. In this article, we’ll discuss the range of applications for the 5HF 125-R and its working principle.
Applications
The 5HF 125-R has a wide range of applications. It is mostly used in the automotive and HVAC industries, as it is designed to protect electric motors, circuit breakers, power distribution panels, and other electrical components from short-circuits and high-voltage surges. It is also suited for a variety of residential, commercial and industrial settings, such as lighting systems, home entertainment systems, computers, data storage devices, and other high-end electronic systems.
The 5HF 125-R is especially well-suited for automotive and HVAC applications, as it can be used to protect electric motors, compressors, and other high-power electrical components that draw large amounts of current and generate large amounts of heat. The 5HF 125-R is also used to protect circuit breakers, power distribution panels, and other electrical components from short-circuits and high-voltage surges. It can also be used to protect data storage devices, computers, and other high-end electronic systems, which are more vulnerable to power surges and outages.
The fuse is available in many different sizes, from small 1-amp models to larger 30-amp models. This makes it suitable for a wide variety of applications, including those where space is at a premium or where the fuse needs to be mounted in an upright or recessed position. The fuse is also available in a clear or opaque version, depending on the application.
Finally, the 5HF 125-R fuse is designed to be tamperproof, meaning that it can withstand extreme conditions such as extreme temperature, shock, and vibration while still providing reliable protection. This makes it suitable for tough industrial applications, as well as those in residential and commercial environments.
Working Principle
The 5HF 125-R fuse works by limiting current flow. It does this by using an internal spring mechanism that responds to an increase in current by moving a strip of metal, which then breaks the circuit and interrupts the current flow.
When the time-delay fuse reaches its amperage rating, the internal spring starts to compress, which moves the strip of metal and breaks the circuit. Once this occurs, the circuit will remain broken until the current is removed from the circuit, which usually takes a few minutes.
The 5HF 125-R also has a space-saving design, as the fuse can be mounted in a recessed position. This is also a great way to protect other components in a system, as the fuse’s design allows for efficient heat dissipation and helps reduce the risk of short-circuits.
The 5HF 125-R is a reliable and cost-effective fuse that can be used in a range of applications, from automotive to HVAC, and from residential to commercial settings. With its space-saving design and tamperproof feature, it is a safe and cost-effective way to protect vital components, circuits, and systems from dangerous levels of current and voltages.
The specific data is subject to PDF, and the above content is for reference
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| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| 5HF 1 | 0.0 $ | 1000 | FUSE CERAMIC 1A 250VAC 5X... | |
| 5HF 1.25 | 0.0 $ | 1000 | FUSE CERAMIC 1.25A 250VAC... | |
| 5HF 1.6 | 0.0 $ | 1000 | FUSE CERAMIC 1.6A 250VAC ... | |
| 5HF 2 | 0.0 $ | 1000 | FUSE CERAMIC 2A 250VAC 5X... | |
| 5HF 2.5 | 0.0 $ | 1000 | FUSE CERAMIC 2.5A 250VAC ... | |
| 5HF 3.15 | 0.0 $ | 1000 | FUSE CERAMIC 3.15A 250VAC... | |
| 5HFP 125 | 0.0 $ | 1000 | FUSE CERAMIC 125MA 250VAC... | |
| 5HFP 160 | 0.0 $ | 1000 | FUSE CERAMIC 160MA 250VAC... | |
| 5HFP 200 | 0.0 $ | 1000 | FUSE CERAMIC 200MA 250VAC... | |
| 5HFP 250 | 0.0 $ | 1000 | FUSE CERAMIC 250MA 250VAC... | |
| 5HFP 315 | 0.0 $ | 1000 | FUSE CERAMIC 315MA 250VAC... | |
| 5HFP 400 | 0.0 $ | 1000 | FUSE CERAMIC 400MA 250VAC... | |
| 5HFP 500 | 0.0 $ | 1000 | FUSE CERAMIC 500MA 250VAC... | |
| 5HFP 630 | 0.0 $ | 1000 | FUSE CERAMIC 630MA 250VAC... | |
| 5HFP 2.5 | 0.0 $ | 1000 | FUSE CERAMIC 2.5A 250VAC ... | |
| 5HFP 3.15 | 0.0 $ | 1000 | FUSE CERAMIC 3.15A 250VAC... | |
| 5HF 4 | 0.0 $ | 1000 | FUSE CERAMIC 4A 250VAC 5X... | |
| 5HF 6.3 | 0.0 $ | 1000 | FUSE CERAMIC 6.3A 250VAC ... | |
| 5HF 8 | 0.0 $ | 1000 | FUSE CERAMIC 8A 250VAC 5X... | |
| 5HF 10 | 0.0 $ | 1000 | FUSE CERAMIC 10A 250VAC 5... | |
| 5HFP 100 | 0.0 $ | 1000 | FUSE CERAMIC 100MA 250VAC... | |
| 5HFP 800 | 0.0 $ | 1000 | FUSE CERAMIC 800MA 250VAC... | |
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