MF-NSMF050-2

The MF-NSMF050-2 is a Polymeric Positive Temperature Coefficient (PPTC) resettable fuse from Bourns, designed to protect electronic circuits from overcurrent conditions. It is a surface-mount device that automatically resets after the fault condition is removed, offering cost-effective and reusable circuit protection.

Description:

• Type: Polymeric PTC Resettable Fuse
• Manufacturer: Bourns
• Package: Surface-Mount Device (SMD)
• Rated Current: 0.5A
• Max Voltage: 24V DC
• Hold Current: 0.5A
• Trip Current: 1.0A
• Resistance: Initial resistance of 0.75Ω max
• Operating Temperature: -40°C to 85°C

Key Features:

• Resettable Protection: Automatically returns to normal operation after a fault condition is cleared, providing continuous protection without the need for fuse replacement.
• Surface Mount Design: Compact and suitable for space-constrained designs in modern electronics.
• Low Resistance: Ensures minimal voltage drop and power loss during normal operation.
• Fast Response: Quickly reacts to overcurrent conditions, preventing damage to sensitive components.
• Wide Application Range: Suitable for use in power supplies, battery packs, consumer electronics, and industrial control systems.

Applications:

• Battery Protection: Prevents damage in battery-powered devices due to overcurrent or short circuits.
• Consumer Electronics: Used in devices like smartphones, tablets, and other portable electronics for overcurrent protection.
• Industrial Control Systems: Protects equipment in factory automation and control systems.
• Telecom Equipment: Safeguards sensitive circuits in communication devices from overcurrent.

Package Dimensions:

• SMD: Designed for surface-mount applications, ensuring ease of integration in compact electronics.

Reference Documents:

For detailed technical information, including electrical characteristics and application guidelines, refer to the MF-NSMF050-2 datasheet available from Bourns’ official website.