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MINISMDC050F-2
+BOMPTC RESET FUSE 24V 500MA 1812
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Nhà sản xuấtCông ty Littelfuse Inc.
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Ông. Phần #MINISMDC050F-2
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Bảng dữ liệu MINISMDC050F-2 DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | PolySwitch®, miniSMD |
| ProductStatus | Active |
| Type | Polymeric |
| Voltage-Max | 24V |
| Current-Max | 100 A |
| Current-Hold(Ih)(Max) | 500 mA |
| Current-Trip(It) | 1 A |
| TimetoTrip | 150 ms |
| Resistance-Initial(Ri)(Min) | 150 mOhms |
| Resistance-PostTrip(R1)(Max) | 1 Ohms |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 1812 (4532 Metric), Concave |
| Size/Dimension | 0.179 L x 0.128 W (4.55mm x 3.24mm) |
| Thickness(Max) | 0.024 (0.62mm) |
Tổng quan
Description
The MINISMDC050F-2 is a polymeric positive temperature coefficient (PPTC) resettable fuse, designed for circuit protection. These components are used to guard electronic circuits against overcurrent conditions. The "MINI" in its name signifies its compact size, making it suitable for applications with limited space.
Key features include:
1. Resettable Functionality: Unlike traditional fuses that need replacement after tripping, the MINISMDC050F-2 can return to its normal state once the fault condition is removed and power is cycled, providing a cost-effective and maintenance-friendly solution.
2. Current Rating: It typically has a hold current of 0.50A and a trip current higher than this value, meaning it allows up to 0.50A to pass through without interrupting the circuit under normal conditions.
3. Voltage Rating: It supports a maximum voltage of around 60V, suitable for a wide range of low-voltage applications.
4. Applications: Commonly used in consumer electronics, automotive, telecommunications, and industrial equipment for safeguarding against short circuits and overcurrent scenarios.
These fuses help enhance reliability and safety in electronic devices by preventing damage from electrical faults.
Key features include:
1. Resettable Functionality: Unlike traditional fuses that need replacement after tripping, the MINISMDC050F-2 can return to its normal state once the fault condition is removed and power is cycled, providing a cost-effective and maintenance-friendly solution.
2. Current Rating: It typically has a hold current of 0.50A and a trip current higher than this value, meaning it allows up to 0.50A to pass through without interrupting the circuit under normal conditions.
3. Voltage Rating: It supports a maximum voltage of around 60V, suitable for a wide range of low-voltage applications.
4. Applications: Commonly used in consumer electronics, automotive, telecommunications, and industrial equipment for safeguarding against short circuits and overcurrent scenarios.
These fuses help enhance reliability and safety in electronic devices by preventing damage from electrical faults.
Equivalent
The MINISMDC050F-2 is a PolySwitch resettable fuse designed for overcurrent protection. Equivalent products include:
1. Littelfuse RHEF050 - A similar resettable PTC fuse from Littelfuse.
2. TE Connectivity RXE050 - Offers comparable overcurrent protection specifications.
3. Bourns MF-R050 - Another equivalent resettable fuse, suitable for similar applications.
These products have similar current ratings and functionality, making them potential substitutes for the MINISMDC050F-2. Always verify specifications to ensure compatibility with your application.
1. Littelfuse RHEF050 - A similar resettable PTC fuse from Littelfuse.
2. TE Connectivity RXE050 - Offers comparable overcurrent protection specifications.
3. Bourns MF-R050 - Another equivalent resettable fuse, suitable for similar applications.
These products have similar current ratings and functionality, making them potential substitutes for the MINISMDC050F-2. Always verify specifications to ensure compatibility with your application.
Features
The MINISMDC050F-2 is a PolySwitch resettable PPTC (Polymeric Positive Temperature Coefficient) device designed for overcurrent protection. Key features include:
1. Current Rating: It offers a hold current of 0.50A, making it suitable for low-current applications.
2. Voltage Rating: The device can handle up to 72V DC, providing versatility for various electronic systems.
3. Resistance: It has a low resistance in its normal state, typically around 0.6 ohms, ensuring minimal power loss during normal operation.
4. Resettable Functionality: The PPTC nature allows it to automatically reset after an overcurrent condition is removed, providing reliable and cost-effective protection without the need for replacement.
5. Compact Size: The small dimensions make it ideal for space-constrained applications on printed circuit boards (PCBs).
6. RoHS Compliant: The component meets environmental standards, making it suitable for use in eco-friendly designs.
7. Applications: It is commonly used in telecommunications, automotive, and consumer electronics to protect circuits from overcurrent and short-circuit conditions.
These features collectively make the MINISMDC050F-2 a reliable choice for safeguarding electronic circuits.
1. Current Rating: It offers a hold current of 0.50A, making it suitable for low-current applications.
2. Voltage Rating: The device can handle up to 72V DC, providing versatility for various electronic systems.
3. Resistance: It has a low resistance in its normal state, typically around 0.6 ohms, ensuring minimal power loss during normal operation.
4. Resettable Functionality: The PPTC nature allows it to automatically reset after an overcurrent condition is removed, providing reliable and cost-effective protection without the need for replacement.
5. Compact Size: The small dimensions make it ideal for space-constrained applications on printed circuit boards (PCBs).
6. RoHS Compliant: The component meets environmental standards, making it suitable for use in eco-friendly designs.
7. Applications: It is commonly used in telecommunications, automotive, and consumer electronics to protect circuits from overcurrent and short-circuit conditions.
These features collectively make the MINISMDC050F-2 a reliable choice for safeguarding electronic circuits.
Pinout
The MINISMDC050F-2 is a PolySwitch resettable fuse (also known as a polymeric positive temperature coefficient device, or PPTC). It is designed to protect electronic circuits from overcurrent conditions. Unlike traditional fuses that must be replaced after a fault condition, a resettable fuse automatically resets after the fault is cleared and power is cycled.
Regarding pin count, the MINISMDC050F-2 does not have pins in the traditional sense since it is a surface-mount device. Instead, it has two terminals for electrical connection to the circuit. The device is designed to provide overcurrent protection in a range of electronic applications and can interrupt current flow when it exceeds a certain threshold, thereby protecting sensitive components from damage.
The main function of the MINISMDC050F-2 is to limit current in a circuit to prevent overheating and potential damage to components. When current exceeds the device's threshold, it increases resistance, effectively reducing current flow. Once the overcurrent condition is removed, the device resets and allows normal operation to resume.
Regarding pin count, the MINISMDC050F-2 does not have pins in the traditional sense since it is a surface-mount device. Instead, it has two terminals for electrical connection to the circuit. The device is designed to provide overcurrent protection in a range of electronic applications and can interrupt current flow when it exceeds a certain threshold, thereby protecting sensitive components from damage.
The main function of the MINISMDC050F-2 is to limit current in a circuit to prevent overheating and potential damage to components. When current exceeds the device's threshold, it increases resistance, effectively reducing current flow. Once the overcurrent condition is removed, the device resets and allows normal operation to resume.
Manufacturer
The MINISMDC050F-2 is manufactured by Littelfuse, Inc. Littelfuse is an American company that specializes in circuit protection, power control, and sensor technologies. Founded in 1927, the company provides a wide range of products used in automotive, industrial, and electronics applications. Littelfuse is known for developing innovative solutions that enhance safety and reliability in electrical systems.
Application
The MINISMDC050F-2 is a PolySwitch resettable fuse designed for overcurrent protection. Its application areas include telecommunications, automotive, industrial controls, consumer electronics, and computer peripherals. In telecommunications, it protects equipment like modems and routers. In automotive applications, it safeguards circuitry in infotainment and navigation systems. Industrial control systems use it to prevent damage from current surges. In consumer electronics, it protects devices like battery packs and chargers. Additionally, computer peripherals such as USB hubs and external drives benefit from its protective features.
Package
The MINISMDC050F-2 is a PolySwitch resettable fuse (PPTC) in a surface-mount package. It is typically available in a standard 1206 package size, which is suitable for automatic placement on printed circuit boards.
