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Bourns MFRX160722 Resettable Fuse

Bourns MF-RX/72 series resettable fuses offer reliable circuit protection for low-voltage power supplies up to 72V. These fuses are designed with radial leads and a cured, flame-retardant epoxy polymer insulating material that meets UL 94 V-0 requirements. They are RoHS compliant and halogen-free, making them suitable for a wide range of applications including security and fire alarm systems, loudspeakers, and power transformers. The resettable nature of these fuses allows for automatic recovery after a fault, minimizing downtime and maintenance.

Authorized Distributors
Source:DigiKey
Part No:MF-RX160/72-2
Stock:1084
Inv Date:05-28-2026
Price: Unit price: $0.55
Buy/RFQ:
Part No:MF-RX160/72-2
Stock:17891
Inv Date:05-29-2026
Price: Unit price: $0.46
Buy/RFQ:
Part No:MF-RX160/72-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.55
Buy/RFQ:
Part No:MF-RX160/72-2
Stock:9000
Inv Date:05-28-2026
Price: Unit price: $0.438
Buy/RFQ:
Part No:MF-RX160/72-2
Stock:9000
Inv Date:05-28-2026
Price: Unit price: $0.438
Buy/RFQ:
Part No:MF-RX160/72-2
Stock:6000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns MFRX160722 Resettable Fuse Specifications:

  • V max. (Volts): 72
  • I max. (Amps): 40
  • Ihold (Amperes): 1.60
  • Itrip (Amperes): 3.20
  • Initial Resistance (Ohms): 0.09
  • 1 Hour (R1) Post-Trip Resistance (Ohms): 0.22
  • Max. Time To Trip (Seconds): 8.0
  • Tripped Power Dissipation (Watts): 1.90
  • Operating/Storage Temperature: -40 °C to +85 °C
  • Device Surface Temperature in Tripped State: ≤125 °C
  • Material: Sn/Cu

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Frequently Asked Questions

Where can I buy Bourns MFRX160722?

You can click on the BUY or RFQ button to purchase MFRX160722 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFRX160722?

You can download the MFRX160722 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFRX160722?

Bourns

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