| Allicdata Part #: | MF-SM125-2-006-ND |
| Manufacturer Part#: |
MF-SM125-2-006 |
| Price: | $ 0.16 |
| Product Category: | Circuit Protection |
| Manufacturer: | Bourns Inc. |
| Short Description: | PTC RESET FUSE 15V 1.25A 2SMD |
| More Detail: | Polymeric PTC Resettable Fuse 15V 1.25A Ih Surface... |
| DataSheet: |  MF-SM125-2-006 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 6000 +: | $ 0.14884 |
| Resistance - Initial (Ri) (Min): | 70 mOhms |
| Approvals: | cURus, TUV |
| Lead Spacing: | -- |
| Thickness (Max): | 0.118" (3.00mm) |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.287" L x 0.214" W (7.31mm x 5.44mm) |
| Package / Case: | 2-SMD |
| Mounting Type: | Surface Mount |
| Ratings: | AEC-Q200 |
| Operating Temperature: | -40°C ~ 85°C |
| Resistance - Post Trip (R1) (Max): | 250 mOhms |
| Series: | Multifuse®, MF-SM |
| Time to Trip: | 2s |
| Current - Trip (It): | 2.5A |
| Current - Hold (Ih) (Max): | 1.25A |
| Current - Max: | 100A |
| Voltage - Max: | 15V |
| Type: | Polymeric |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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PTC resettable fuses, also known as polymeric positive temperature coefficient (PPTC) devices, are devices used to protect electrical circuits against faults. They are commonly used in low voltage applications such as consumer electronics, LED lighting, automotive, and medical equipment. The MF-SM125-2-006 is a PTC resettable fuse module designed for use in a variety of applications. This article will discuss the application field and working principle of the MF-SM125-2-006.
The MF-SM125-2-006 is a surface mountable PTC resettable fuse with a trip current rating of 6A and a resistance of 375 mΩ. It can be used in a wide range of applications where overcurrent protection is required. These include automotive, consumer electronics, solar, industrial, medical, and LED lighting applications. The PTC module is designed to protect connections with a voltage of up to 125V.
The MF-SM125-2-006 operates by detecting a sudden increase in current due to an overcurrent event. When a current surge is detected, the PTC module heats up, quickly reducing the internal resistance of the module. This causes the current to be reduced, protecting the device or circuit from damage. Once the overcurrent event is over, the module cools down and its resistance returns to its original state, allowing the device or circuit to be re-energized.
The MF-SM125-2-006 also offers protection against overvoltage conditions. When an overvoltage event is detected, the module increases its internal resistance, thus limiting the amount of current that can flow through it. This ensures that the device or circuit is not damaged by the overvoltage condition. The PTC module can be used in a wide range of temperature conditions and is UL recognized.
The MF-SM125-2-006 is designed for ease of installation and is suitable for use in a variety of applications. It is a cost-effective solution for protecting devices and circuits against overcurrent and overvoltage conditions. The module is also extremely durable and reliable, making it an ideal choice for long-term protection.
The specific data is subject to PDF, and the above content is for reference
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