Allicdata Part #: | 7E4PT.6-ND |
Manufacturer Part#: |
7E4PT.6 |
Price: | $ 54.79 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE CARTRIDGE 7A 625VAC |
More Detail: | N/A |
DataSheet: | 7E4PT.6 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
1 +: | $ 49.80780 |
Applications: | Transformer Protection |
Size / Dimension: | 0.813" Dia x 4.600" L (20.64mm x 116.84mm) |
Package / Case: | Cartridge, Non-Standard |
Mounting Type: | Holder |
Breaking Capacity @ Rated Voltage: | 37.5kA |
Operating Temperature: | -- |
Approvals: | -- |
Class: | E |
Features: | Indicating |
Series: | POWR-GARD® |
Response Time: | -- |
Voltage Rating - AC: | 625V |
Current Rating: | 7A |
Fuse Type: | Cartridge |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Electrical specialty fuses have a wide range of applications across many industries, from residential designs and industrial operation, to aviation and automotive. This article will provide an overview of 7E4PT.6 application fields and its working principle.
Industry overview
7E4PT.6 is a high-durability, fast-acting fuse. It has the ability to blow in 1-2ms at fault sensing of 1.3 times its minimum rated current. This makes it suitable for applications including AC and DC circuits, high inrush currents, motor control circuits, and amperage-limited circuits. It is designed to be reliable and has UL, CSA and TUV approvals for different circuit circuits.
Application field and working principles
7E4PT.6\'s application fields include low-voltage emergency lighting, HVAC control circuits, industrial control systems, and more. The 7E4PT.6 is designed to be reliable and has a 6.3mm x 32mm body size, which is suitable for mounting on most 12V & 24V power systems. The 7E4PT.6 is constructed out of high-grade metals and features a double-suppression device, which is highly efficient in protecting against short circuits and voltage over surges.
The working principle of the 7E4PT.6 is simple. When an over-current or short circuit occurs, the current in the corresponding circuit increases and the temperature of the fuse element increases. The over-heated element expands and breaks off at the predetermined temperature, thus cutting off the circuit. The resetting time of the 7E4PT.6 is extremely fast - 1-2ms or less, which is suitable for applications which require fast response time.
Conclusion
Overall, 7E4PT.6 is a high-durability, fast-acting fuse with a wide range of applications across many industries. Its 6.3mm x 32mm body size makes it suitable for most 12V & 24V power systems, and its double-suppression device makes it highly efficient in protecting against short circuits and voltage over surges. Its fast response time of 1-2ms is highly suitable for applications which require quick response time.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
7E4PT.6 | Littelfuse I... | 54.79 $ | 1000 | FUSE CARTRIDGE 7A 625VAC |
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