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Bourns MFRX0142500 Telecom PTC Resettable Fuse

The Bourns MF-RX014/250-0 is a telecom PTC resettable fuse designed to provide overcurrent protection in a variety of applications. Featuring radial leads, fast tripping, and resettable functionality, this fuse offers a reliable and convenient solution for protecting sensitive electronic circuits. It is RoHS compliant and available with narrow resistance ranges for specific performance requirements. Ideal for customer premise equipment, central office/telecom centers, and access equipment, the MF-RX014/250-0 contributes to the overall reliability and safety of telecom infrastructure.

Authorized Distributors
Source:DigiKey
Part No:MF-RX014/250-0
Stock:33784
Inv Date:05-28-2026
Price: Unit price: $0.96
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Part No:MF-RX014/250-0
Stock:10612
Inv Date:05-29-2026
Price: Unit price: $0.73
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Part No:MF-RX014/250-0
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.27
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Part No:MF-RX014/250-0
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.65
Buy/RFQ:
Part No:MF-RX014/250-0
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.65
Buy/RFQ:

Bourns MFRX0142500 Telecom PTC Resettable Fuse Specifications:

  • Max Operating Voltage (Vdc): 60
  • Max Interrupt Ratings (Vrms): 250
  • Max Interrupt Ratings (Amps): 3.0
  • Hold Current (Amps): 0.145
  • Initial Resistance (Ohms @ 23°C): 3.0 - 8.0
  • One Hour Post-Trip Resistance (Ohms @ 23°C): 14.0
  • Agency Recognition: UL, TÜV
  • Operating/Storage Temperature: -40°C to +85°C
  • Device Surface Temperature (Tripped): 125°C
  • Solvent Resistance: MIL-STD-202, Method 215B
  • Lead Solderability: >95% coverage
  • Moisture Sensitivity Level (MSL): Level 1
  • ESD Classification: HBM
  • Packaging (BULK): 500 pcs per bag
  • Packaging (TAPE & REEL): 1500 pcs per reel

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Frequently Asked Questions

Where can I buy Bourns MFRX0142500?

You can click on the BUY or RFQ button to purchase MFRX0142500 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFRX0142500?

You can download the MFRX0142500 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFRX0142500?

Bourns

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