| Allicdata Part #: | LVR025S-1-ND |
| Manufacturer Part#: |
LVR025S-1 |
| Price: | $ 0.51 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | PTC RESET FUSE 240V 250MA RADIAL |
| More Detail: | Polymeric PTC Resettable Fuse 240V (265V Int) 250m... |
| DataSheet: |  LVR025S-1 Datasheet/PDF |
| Quantity: | 1890 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 0.46620 |
| 5 +: | $ 0.45108 |
| 10 +: | $ 0.43659 |
| 50 +: | $ 0.36729 |
| 100 +: | $ 0.30492 |
| 250 +: | $ 0.27720 |
| 500 +: | $ 0.23562 |
| 1000 +: | $ 0.20790 |
| 5000 +: | $ 0.18711 |
| Resistance - Initial (Ri) (Min): | 1.3 Ohms |
| Approvals: | CQC, CSA, TUV, UL |
| Lead Spacing: | 0.200" (5.08mm) |
| Thickness (Max): | -- |
| Height - Seated (Max): | 0.690" (17.40mm) |
| Size / Dimension: | 0.378" L x 0.150" W (9.60mm x 3.80mm) |
| Package / Case: | Radial, Disc |
| Mounting Type: | Through Hole |
| Ratings: | -- |
| Operating Temperature: | -20°C ~ 85°C |
| Resistance - Post Trip (R1) (Max): | 3.8 Ohms |
| Series: | PolySwitch®, LVR |
| Time to Trip: | 18.5s |
| Current - Trip (It): | 560mA |
| Current - Hold (Ih) (Max): | 250mA |
| Current - Max: | 3.5A |
| Voltage - Max: | 240V (265V Int) |
| Type: | Polymeric |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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PTC Resettable Fuses are widely used for product overcurrent protection. LVR025S-1 is a product of PTC Resettable Fuses, which is typically rated at 25A. This product provides reliable overcurrent protection that can be automatically reset after a fault is detected. LVR025S-1 is extensively used in low voltage applications and has a wide range of applications, from automotive to industrial equipment.
The working principle of the LVR025S-1 lies in its resistance and temperature coefficient. It is made up of 2 layers of electrodes and a dielectric material. This dielectric material has a negative temperature coefficient, meaning that when the dielectric material heats up, its resistance drops. When the resistance drops below a certain value, it will trigger a resistive current limiting which then protects the device from overcurrent. This resistive current limiting then leads to the overcurrent condition being removed, consequently resetting the fuse.
One of the main application fields of LVR025S-1 is automotive. It is used for battery protection, safety equipment protection, circuit protection and power amplifier protection. The LVR025S-1 is robust to the environment and the vibration conditions of a car, making it suitable for this field. It is also used in the protection of low voltage home and industrial appliances, such as TVs, computer equipment, lighting systems, air conditioners, kitchen appliances and more.
The working principle of LVR025S-1 is based on its resistance and temperature coefficient, which is able to provide reliable and efficient overcurrent protection. This product has a wide range of applications, including automotive, home and industrial appliances. The robustness of the LVR025S-1 makes it a popular choice for the automotive industry, where overcurrent protection is required.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| LVR005S | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 240V 50MA ... |
| LVR008S | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 240V 80MA ... |
| LVR005K | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 240V 50MA ... |
| LVR005S-1 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 240V 50MA ... |
| LVR005S-2 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 240V 50MA ... |
| LVR008K | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 240V 80MA ... |
| LVR008S-1 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 240V 80MA ... |
| LVR008S-2 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 240V 80MA ... |
| LVR008NS-1 | Littelfuse I... | 0.47 $ | 1831 | PTC RESET FUSE 240V 80MA ... |
| LVR012S-1 | Littelfuse I... | 0.48 $ | 1696 | PTC RESET FUSE 240V 120MA... |
| LVR025S-1 | Littelfuse I... | 0.51 $ | 1890 | PTC RESET FUSE 240V 250MA... |
| LVR012K-2 | Littelfuse I... | 0.2 $ | 1000 | PTC RESET FUSE 240V 120MA... |
| LVR040S-1 | Littelfuse I... | 0.57 $ | 1347 | PTC RESET FUSE 240V 400MA... |
| LVR033K-2 | Littelfuse I... | 0.23 $ | 1000 | PTC RESET FUSE 240V 330MA... |
| LVR055S-1 | Littelfuse I... | 0.82 $ | 1415 | PTC RESET FUSE 240V 550MA... |
| LVR012K | Littelfuse I... | -- | 108 | PTC RESET FUSE 240V 120MA... |
| LVR040K | Littelfuse I... | 0.55 $ | 161 | PTC RESET FUSE 240V 400MA... |
| LVR016S-1 | Littelfuse I... | 0.2 $ | 9000 | PTC RESET FUSE 240V 160MA... |
| LVR040S-2 | Littelfuse I... | 0.25 $ | 1000 | PTC RESET FUSE 240V 400MA... |
| LVR055K-2 | Littelfuse I... | 0.37 $ | 1000 | PTC RESET FUSE 240V 550MA... |
| LVR012S-2 | Littelfuse I... | 0.2 $ | 1000 | PTC RESET FUSE 240V 120MA... |
| LVR025K-2 | Littelfuse I... | 0.22 $ | 1000 | PTC RESET FUSE 240V 250MA... |
| LVR008NK | Littelfuse I... | 0.44 $ | 1000 | PTC RESET FUSE 240V 80MA ... |
| LVR033K | Littelfuse I... | -- | 1000 | PTC RESET FUSE 240V 330MA... |
| LVR033S | Littelfuse I... | 0.54 $ | 1000 | PTC RESET FUSE 240V 330MA... |
| LVR005NS-1 | Littelfuse I... | 0.18 $ | 1000 | PTC RESET FUSE 240V 50MA ... |
| LVR075S-2 | Littelfuse I... | 0.62 $ | 1000 | PTC RESET FUSE 240V 750MA... |
| LVR075K-1 | Littelfuse I... | 0.7 $ | 1000 | PTC RESET FUSE 240V 750MA... |
| LVR005NK-2 | Littelfuse I... | 0.18 $ | 1000 | PTC RESET FUSE 240V 50MA ... |
| LVR040K-1 | Littelfuse I... | 0.23 $ | 1000 | PTC RESET FUSE 240V 400MA... |
| LVR008NS-2 | Littelfuse I... | 0.2 $ | 3000 | PTC RESET FUSE 240V 80MA ... |
| LVR025S-2 | Littelfuse I... | 0.22 $ | 8000 | PTC RESET FUSE 240V 250MA... |
| LVR033S-2 | Littelfuse I... | 0.23 $ | 2000 | PTC RESET FUSE 240V 330MA... |
| LVR016K | Littelfuse I... | 0.47 $ | 7583 | PTC RESET FUSE 240V 160MA... |
| LVR055K | Littelfuse I... | 0.78 $ | 1316 | PTC RESET FUSE 240V 550MA... |
| LVR016K-2 | Littelfuse I... | 0.2 $ | 2000 | PTC RESET FUSE 240V 160MA... |
| LVR005NS-2 | Littelfuse I... | 0.2 $ | 3000 | PTC RESET FUSE 240V 50MA ... |
| LVR016S-2 | Littelfuse I... | 0.2 $ | 2000 | PTC RESET FUSE 240V 160MA... |
| LVR040K-2 | Littelfuse I... | 0.25 $ | 4000 | PTC RESET FUSE 240V 400MA... |
| LVR005NK | Littelfuse I... | 0.41 $ | 5730 | PTC RESET FUSE 240V 50MA ... |
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