
Allicdata Part #: | VLR230F-ND |
Manufacturer Part#: |
VLR230F |
Price: | $ 0.23 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | POLYSWITCH PTC RESET 2.3A STRAP |
More Detail: | Polymeric PTC Resettable Fuse 12V 2.3A Ih User Def... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 2A (4 Weeks) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
10000 +: | $ 0.21263 |
Resistance - Initial (Ri) (Min): | 12 mOhms |
Approvals: | CSA, TUV, UR |
Lead Spacing: | -- |
Thickness (Max): | 0.032" (0.80mm) |
Height - Seated (Max): | -- |
Size / Dimension: | 0.866" L x 0.201" W (22.00mm x 5.10mm) |
Package / Case: | Strap |
Mounting Type: | User Defined |
Ratings: | -- |
Operating Temperature: | -- |
Resistance - Post Trip (R1) (Max): | 36 mOhms |
Series: | PolySwitch® |
Time to Trip: | 5s |
Current - Trip (It): | 5A |
Current - Hold (Ih) (Max): | 2.3A |
Current - Max: | 100A |
Voltage - Max: | 12V |
Type: | Polymeric |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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PTC Resettable Fuses are popularly used in voltage-sensitive circuit protection due to their flexibility and reliability for a wide range of applications. VLR230F is a type of PTC Resettable Fuses, which is mainly used in power supply and overcurrent protection. Its solid-state technology is able to contribute to high voltage resistivity and longer operational life.
The working principle of VLR230F is based on the temperature-dependent resistance. The fuse is reset when the internal temperature increases above a preset value because of the sudden overvoltage. It goes through a sequence of self-resetting processes when high current passes through it. The temperature increases when overvoltage occurs. Heat-sensitive resistor then decreases the resistance value, thus allowing the current to flow. The magnetic element around the PTC Resettable Fuse will then be saturated, and the current abruptly increases resulting in rapid temperature increase, which then initiates the resetting process.
The VLR230F PTC Resettable Fuse is generally used for voltage-sensitive circuit protection. It can be used as a safe and reliable protector for equipment such as computers, monitors, power supplies, air conditioners, refrigerators, and other electronic equipment from overvoltage and overcurrent. VLR230F is most suitable for use in the industries, for products such as home theater systems, automobiles, household appliances, etc. Besides voltage and overcurrent protection, the VLR230F PTC Resettable Fuse can also be used for power supply noise suppression and current reference.
The VLR230F is designed to protect against hazardous overcurrents and overvoltages. Its working principle enables it to be used in multiple applications, such as in high-end peripherals, motor drives, electric vehicle charging stations, home theater systems, and industrial equipment. Additionally, its stable performance and long service life makes it ideal for use in energy-saving, long-term applications. The fuse is also designed for outlet protection and provides reliable performance in all types of weather conditions, making it ideal for use in both commercial and residential settings.
A major advantage of using the VLR230F PTC Resettable Fuse is that it is much smaller and lighter than traditional resettable fuses. This allows installation without the need for bulky and expensive enclosures and installation on surfaces without the need for additional hardware. The VLR230F is also able to respond quickly to overvoltage and overcurrent conditions, eliminating the wait for resetting and reducing the chance of damage or failure due to prolonged overvoltage conditions. Additionally, its ability to reset itself without the need for manual resetting significantly reduces time and energy spent in resetting and replacing fuses.
The VLR230F PTC Resettable Fuse is a reliable and flexible protector for electronic devices and circuits from hazardous overvoltage and overcurrent conditions. Its working principle makes it suitable for multiple applications, while its small and lightweight design reduces costs associated with installation. In addition, its ability to quickly respond to and reset itself in the event of an overload, as well as its long operational life, make it an ideal choice for many industries. Therefore, the VLR230F PTC Resettable Fuses provide a safe and affordable solution for voltage and overcurrent protection.
The specific data is subject to PDF, and the above content is for reference
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