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Bourns MFRX135720 Resettable Fuse
The Bourns RX Series PTC Resettable Fuses are radial leaded devices rated for 72 V and 40 A, designed for low voltage power supply protection. These fuses have a cured, flame-retardant epoxy polymer insulator meeting UL 94 V-0 standards, are RoHS compliant, halogen-free, and rated for various environmental conditions including thermal shock, humidity aging, and vibration. Suitable for applications such as security systems, fire alarms, loudspeakers, and power transformers, they provide resettable circuit protection with reliable trip characteristics and long-endurance performance.
Bourns MFRX135720 Resettable Fuse Specifications:
- Rated Voltage: 72 V
- Hold Current: 0.30 A
- Trip Current: 0.60 A
- Resistance at 23°C: 0.76 Ohms (max.)
- Resistance at trip: 1.36 Ohms
- Ambient Operating Temperature: -40°C to +85°C
- Maximum Device Surface Temperature in Tripped State: 125°C
- Response Time to Trip: 30 minutes at rated current
- Physical Features: Radial lead with Sn/CuFe material, tolerance ±10%
- Packaging: Tape and reel, Ammo-Pak options available
- Vibration Resistance: MIL-STD-202, Method 215
- Environmental Durability: Thermal shock, humidity aging, solvent resistance
Buy the Bourns Series RX PTC Resettable Fuses: MFRX135720
Ensure your circuit protection with the Bourns RX Series resettable fuse designed for low-voltage systems up to 72 volts. This reliable device offers quick response times, high endurance, and RoHS compliance, making it ideal for security alarms, fire detection systems, loudspeakers, and transformers. Easy to install with radial leads and available in tape and reel packaging, it guarantees safety and durability in demanding environments. Purchase online today to safeguard your electronics with proven Bourns technology.
Buy Bourns RX Series MFRX135720 resettable fuse now and experience unmatched circuit protection and long-term reliability in low-voltage applications.
Frequently Asked Questions
Where can I buy Bourns MFRX135720?
You can click on the BUY or RFQ button to purchase MFRX135720 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part MFRX135720?
You can download the MFRX135720 datasheet or visit the Bourns website for support.
Who is the manufacturer of MFRX135720?
Bourns