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Bourns MFSM0302 PTC Resettable Fuse
The Bourns MF-SM Series are RoHS-compliant, halogen-free PTC resettable fuses designed for automotive, computer, and general electronics applications. These surface-mount devices meet industry standards like EIA 481-2 and AEC-Q200 Rev-C stress test qualification, ensuring high reliability. They protect low voltage power supplies and loads by trip cycle endurance, resistance characteristics, and thermal shock resistance, with a maximum surface temperature of 125°C in the tripped state. Suitable for environments with humidity, vibration, and thermal variations, ensuring long-term durability and safety in electronic circuits.
Bourns MFSM0302 PTC Resettable Fuse Specifications:
- Operating Temperature: -40 °C to +85 °C
- Maximum Device Surface Temperature in Tripped State: 125°C
- Electrical Characteristics: Imax varies by model (MF-SMO50, MF-SM100/33, MF-SM185/33, MF-SM300); Vmax; resistance changes in trip conditions
- Environmental Test Standards: MIL-STD-202F, MIL-STD-883C, Humidity 485°C for 85% R.H. for 7 days, thermal shock and vibration resistance
- Package Options: Tape & Reel for models MF-SM030 to MF-SM300, with up to 2000 pieces per reel depending on model
- Terminal Material: Tin-plated brass
- Reflow and Storage: Compatible with IR, vapor phase, hot air reflow methods; storage at 40°C and 70% RH for indefinite shelf life
- Certifications: UL File No. E174545, TUV Certified; compliant with RoHS directives
Buy the Bourns MF-SM Series U+2013 Reliable PTC Resettable Fuses for Industrial Applications
Purchase Bourns MF-SM Series PTC resettable fuses online today. Designed for automotive and electronics protection, these RoHS-compliant, halogen-free devices offer outstanding durability, thermal stability, and environmental resistance. Ideal for low voltage power supplies and circuit protection, they meet strict industry standards and environment testing. With proven trip cycle endurance, resistance characteristics, and reliable surface-mount packaging, these fuses ensure your electronic systems remain safe and efficient in diverse operational conditions. Buy now for long-lasting protection and peace of mind.
Get Bourns MF-SM0302 today—built for precision, high reliability, and automotive-grade load protection.
Frequently Asked Questions
Where can I buy Bourns MFSM0302?
You can click on the BUY or RFQ button to purchase MFSM0302 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part MFSM0302?
You can download the MFSM0302 datasheet or visit the Bourns website for support.
Who is the manufacturer of MFSM0302?
Bourns