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Bourns MFSM3002 PTC Resettable Fuse
The MF-SM300 series are PTC resettable fuses designed for reliable overcurrent protection in low voltage power supplies, electronics, and automotive applications. These surface-mount devices compliant with industry standards feature robust mechanical, environmental, and electrical characteristics, including high temperature resilience up to 125°C in the tripped state. They undergo rigorous testing for humidity, thermal shock, vibration, and endurance. Packaged per EIA 481-2 standards, they offer fast trip times, high cycle endurance, and RoHS compliance, making them ideal for protecting sensitive electronic components with their self-resetting capability and environmental robustness.
Bourns MFSM3002 PTC Resettable Fuse Specifications:
- Operating Temperature: -40°C to +85°C
- Maximum Device Surface Temperature in Tripped State: 125°C
- Resistance Change After Aging: +85°C, 1000 hours, +5%
- Humidity Aging Resistance Change: +85°C, 85% R.H., 7 days, +5%
- Thermal Shock Resistance: -40°C to +85°C, 20 cycles, -20%
- Vibration Resistance: compliance with MIL-STD-883C, Method 2067.1
- Compliance: RoHS, Halogen Free
- Packaging: Tape & Reel, 2000 pcs per reel for most models
- Maximum Trip Time at 23°C: approx. 0.01 seconds at specified fault current
- Inrush Current Handling: about twice the hold current, tested up to 100 cycles
- Material: Polypropylene housing with self-resetting polymer PTC element
- Certifications: UL E174545, TUV R 02057213
- Application: Low voltage power supply protection, automotive, consumer electronics
- Design: Surface-mount with recommended pad layout for reliable mounting
- Reflow & Rework: Compatible with IR, vapor phase, hot air reflow; wave soldering not recommended
Buy the Buy Bourns PTC Resettable Fuse Part Number MFSM300 Online
Enhance your electronic protection with the Bourns MF-SM300 PTC fuse, ideal for low voltage supplies and automotive circuits. This high-quality, RoHS compliant surface-mount device features fast trip times, excellent environmental and mechanical durability, and is packaged according to industry standards for easy installation. Its self-resetting capability offers repeated overcurrent protection, reducing downtime and maintenance costs. Order online today and ensure your electronic systems are protected with reliable, industry-approved components that meet rigorous safety and performance standards.
Buy Bourns MF-SM300 now and experience unmatched reliability and performance in automotive and electronic protection.
Frequently Asked Questions
Where can I buy Bourns MFSM3002?
You can click on the BUY or RFQ button to purchase MFSM3002 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part MFSM3002?
You can download the MFSM3002 datasheet or visit the Bourns website for support.
Who is the manufacturer of MFSM3002?
Bourns