| Allicdata Part #: | LR4-600F-ND |
| Manufacturer Part#: |
LR4-600F |
| Price: | $ 0.85 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | PTC RESET FUSE 20V 6A STRAP |
| More Detail: | Polymeric PTC Resettable Fuse 20V 6A Ih User Defin... |
| DataSheet: |  LR4-600F Datasheet/PDF |
| Quantity: | 20896 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 0.76860 |
| 5 +: | $ 0.74214 |
| 10 +: | $ 0.69426 |
| 50 +: | $ 0.57456 |
| 100 +: | $ 0.47880 |
| 250 +: | $ 0.46683 |
| 500 +: | $ 0.39501 |
| 1000 +: | $ 0.34713 |
| 5000 +: | $ 0.31122 |
| Resistance - Initial (Ri) (Min): | 7 mOhms |
| Approvals: | CSA, TUV, UL |
| Lead Spacing: | -- |
| Thickness (Max): | 0.039" (1.00mm) |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.984" L x 0.559" W (25.00mm x 14.20mm) |
| Package / Case: | Strap |
| Mounting Type: | User Defined |
| Ratings: | -- |
| Operating Temperature: | -40°C ~ 85°C |
| Resistance - Post Trip (R1) (Max): | 19 mOhms |
| Series: | PolySwitch®, LR4 |
| Time to Trip: | 5s |
| Current - Trip (It): | 11.7A |
| Current - Hold (Ih) (Max): | 6A |
| Current - Max: | 100A |
| Voltage - Max: | 20V |
| Type: | Polymeric |
| 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
PTC Resettable Fuses are widely used in power electronics, and the LR4-600F is one of the most popular PTC Resettable Fuses. The LR4-600F is a highly reliable, fast acting, temperature competitive resettable fuse. It provides overload and short circuit protection for low power applications in both original equipment and retrofit installations.
The LR4-600F has a resistance temperature coefficient (RTC), which allows it to react quickly to temperature changes. The RTC enables the LR4-600F to adjust its resistance based on temperature, giving it enhanced reliability and protection which is particularly beneficial for small-signal applications. Additionally, the LR4-600F features a high degree of stability and long-term reliability.
The LR4-600F is typically used for current limiting in applications where high current surges may occur, such as power supplies, motors, and other electronic components. It is also used as an overcurrent protection device for charge and discharge circuits, as well as battery packs. The LR4-600F can provide an automated protection to prevent excessive current from damaging electronic components by limiting its maximum current to a safe level.
The LR4-600F has a low operating resistance and its low thermal time constant enables it to react quickly to changes in temperature, providing precise and reliable protection. Its fast reactivity ensures that it can rapidly reduce current flows in the event of an overcurrent situation. In addition, the LR4-600F has an internal thermal fuse design which ensures that no further damage occurs in the event of an overcurrent situation.
The LR4-600F is designed to provide protection in a broad range of applications including industrial control, renewable energy, automotive, medical, and consumer electronics. Its low operating resistance enables it to perform well even under harsh temperatures, and its reliable, fast-acting protection helps to keep sensitive electronics from being damaged.
In conclusion, the LR4-600F is a popular, reliable PTC Resettable Fuse that provides a high degree of protection for low power applications in both original equipment and retrofit installations. Its fast reactivity, low operating resistance, and internal thermal fuse design make it an ideal solution for overcurrent protection in a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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