Overview
The MF-MSMF010-2, produced by Bourns Inc., is a polymeric Positive Temperature Coefficient (PTC) resettable fuse designed for surface mount applications. This component is part of the MF-MSMF series, which is known for its reliability and compliance with various industry standards. The MF-MSMF010-2 is particularly suited for protecting electronic circuits against overcurrent conditions, and it automatically resets once the fault is cleared and the temperature drops below the trip point.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Vmax | 60 | V |
| Imax | 40 | A |
| Ihold | 0.1 | A |
| Itrip | 0.3 | A |
| Resistance (Rmin/R1max) | 0.7 / 1.5 | Ohms |
| Time to Trip | 15 seconds (typical) | Seconds |
| Tripped Power Dissipation | 0.8 Watts | Watts |
| Ambient Operating Temperature | -40 to 85 °C | °C |
| Package Type | Surface Mount 1812 (4532 Metric) | |
| Agency Recognition | cUL, TÜV, AEC-Q200 Compliant |
Key Features
- Compliant with AEC-Q200 Rev-D Stress Test Qualification for Passive Components in Automotive Applications.
- 100% electrically compatible with all previous generations of 1812 SMT devices.
- Compatible with Pb and Pb-free solder reflow profiles.
- RoHS compliant and halogen-free.
- Surface mount packaging for automated assembly.
- High reliability and resettable functionality.
Applications
The MF-MSMF010-2 is suitable for a wide range of applications, including:
- Automotive systems: Due to its AEC-Q200 compliance, it is ideal for use in automotive electronics.
- Consumer electronics: Protects against overcurrent conditions in devices such as smartphones, tablets, and laptops.
- Industrial control systems: Provides reliable overcurrent protection in industrial automation and control systems.
- Medical devices: Ensures safety and reliability in medical equipment.
Q & A
- What is the maximum voltage rating of the MF-MSMF010-2?
The maximum voltage rating is 60 volts. - What is the hold current and trip current for this fuse?
The hold current is 0.1 amps, and the trip current is 0.3 amps. - Is the MF-MSMF010-2 RoHS compliant?
Yes, it is RoHS compliant and halogen-free. - What is the typical time to trip for this fuse?
The typical time to trip is 15 seconds. - What are the dimensions of the MF-MSMF010-2?
The dimensions are 4.37 x 4.73 x 0.70 mm (1812 metric package). - Is the MF-MSMF010-2 suitable for automotive applications?
Yes, it is AEC-Q200 compliant, making it suitable for automotive applications. - What is the tripped power dissipation of the MF-MSMF010-2?
The tripped power dissipation is 0.8 watts. - What are the agency recognitions for this fuse?
The fuse has recognitions from cUL, TÜV, and is AEC-Q200 compliant. - Can the MF-MSMF010-2 be used in high-temperature environments?
Yes, it can operate in temperatures ranging from -40 to 85 °C. - Is the MF-MSMF010-2 compatible with Pb-free solder reflow profiles?
Yes, it is compatible with both Pb and Pb-free solder reflow profiles.
