CMF-SD25-2 Circuit Protection |
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| Allicdata Part #: | CMF-SD25-2TR-ND |
| Manufacturer Part#: |
CMF-SD25-2 |
| Price: | $ 0.41 |
| Product Category: | Circuit Protection |
| Manufacturer: | Bourns Inc. |
| Short Description: | PTC RESET FUSE 230V 130MA 4SMD |
| More Detail: | Ceramic PTC Resettable Fuse 230V (600V Int) 130mA ... |
| DataSheet: |  CMF-SD25-2 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 400 +: | $ 0.38084 |
| 800 +: | $ 0.32225 |
| 1200 +: | $ 0.28319 |
| 2000 +: | $ 0.26854 |
| 4000 +: | $ 0.26366 |
| 10000 +: | $ 0.24413 |
| Time to Trip: | 300ms |
| Approvals: | -- |
| Lead Spacing: | -- |
| Thickness (Max): | 0.425" (10.80mm) |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.402" L x 0.354" W (10.20mm x 9.00mm) |
| Package / Case: | 4-SMD Cube |
| Mounting Type: | Surface Mount |
| Ratings: | -- |
| Operating Temperature: | -- |
| Resistance - 25°C (Typ): | 25 Ohms |
| Series: | CMF-SD |
| Current - Trip (It): | 260mA |
| Current - Hold (Ih) (Max): | 130mA |
| Current - Max: | 2.8A |
| Voltage - Max: | 230V (600V Int) |
| Type: | Ceramic |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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The CMF-SD25-2 PTC Resettable Fuse has been designed to offer superior current protection for a wide range of industrial applications. This PTC Resettable Fuse offers optimal performance in terms of protection, reliability, and usability. The CMF-SD25-2 can provide secure and reliable safeguards against current overload, short circuits, and related issues. This product can also be used in higher current applications without compromising safety.
The CMF-SD25-2 has an operating temperature range of -55C to +125C and ratings up to 25A at 250VAC. It is a self-contained device with a soft switching feature, which means that it is designed to provide high instantaneous surge current capabilities. The maximum total leakage current is 0.8mA and the total inrush current is 25A. The CMF-SD25-2 can be used in increased current applications without the need for additional protection.
The working principle of the CMF-SD25-2 is essentially the same as other PTC Resettable Fuse products. The device has a built-in thermal switch that is controlled by a resistor. When current is applied to the device, the resistor heats up and trips the thermal switch. This opens the circuit and stops the flow of current. When the device cools down, the thermal switch closes and the current can flow again.
The CMF-SD25-2 PTC Resettable Fuse is an optimal solution for applications requiring high current protection. It is perfect for applications such as power supplies, battery packs, medical equipment, and other types of DC and AC current conditions. This device offers superior performance and reliability in comparison to other PTC Resettable Fuse products.
The CMF-SD25-2 has many advantages over other PTC Resettable Fuses. It has a low temperature coefficient, meaning it can withstand higher current levels and will not overheat. It also offers high surge current capabilities, meaning it can handle sudden increases in current without tripping. In addition, it has a fast current-leakage time, meaning it is able to react and trip quickly when needed.
The CMF-SD25-2 is an easy to install and highly reliable protective device. With its superior performance and reliable protection, it is ideally suited for industrial applications requiring reliable current protection. It is a perfect solution for protecting electronic equipment from damage due to current overload, short circuit, and other related issues.
The specific data is subject to PDF, and the above content is for reference
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