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Bourns MFRX250720 Low Voltage Resettable Fuse
The Bourns RX/72 Series is a line of resettable PTC fuses designed for low voltage power supply protection up to 72 V. These radial leaded devices feature flame-retardant, UL 94 V-0 compliant epoxy insulation, RoHS compliance, and halogen-free materials. Ideal for security, fire alarm systems, loudspeakers, and power transformers, they provide reliable overcurrent protection with rapid response times and durable construction. Available in various current ratings, these fuses enhance safety and circuit longevity in industrial and commercial applications.
Bourns MFRX250720 Low Voltage Resettable Fuse Specifications:
- Rated Voltage: 72 V
- Hold Current: 0.20 to 3.75 Amps (varies by model)
- Trip Current: 0.40 to 7.50 Amps (varies by model)
- Resistance: 0.05 to 1.50 Ohms (varies by model)
- Temperature Rating: Up to 125°C surface temperature when tripped
- Operating Temperature: -40°C to +85°C
- Material: Flame-retardant epoxy, Sn/CuFe leads
- Dimensions: Varies by model, typically small and radial leaded
- Environmental: Humidity aging, thermal shock, solvent resistance, vibration tested
- Certifications: UL Listed, TUV Certified, RoHS compliant
- Packaging: Tape and reel, Ammo-Pak, bulk options available
- Response Time: Typical trip in seconds at specified overcurrent conditions
- Mechanical: Accurate dimensions over temperature range, robust lead material
- Standards: Meets IEC and EIA standards for component packaging
- Application: Low-voltage power supply protection, alarm systems, loudspeakers, transformers
Buy the Bourns Series RX Fuses: 72V Resettable PTC Circuit Protection Part 250720
Order the Bourns RX/72 Series resettable PTC fuse today online to ensure reliable low voltage circuit protection for your applications. Designed with flame-retardant epoxy, RoHS compliance, and halogen-free materials, these radial leaded devices provide fast trip response and durable performance. Suitable for security systems, alarm panels, loudspeakers, and power transformers, they meet IEC and UL standards for safety and quality. Choose the right current rating for your needs, and enjoy quick, safe, and maintenance-free circuit protection in industrial or commercial systems.
Get Bourns RX/72 Series resettable PTC fuse today—built for reliable circuit protection with fast response times and long-lasting durability.
Frequently Asked Questions
Where can I buy Bourns MFRX250720?
You can click on the BUY or RFQ button to purchase MFRX250720 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part MFRX250720?
You can download the MFRX250720 datasheet or visit the Bourns website for support.
Who is the manufacturer of MFRX250720?
Bourns