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Littelfuse 60R300XF Resettable Polyfuse PTC

The 60R Series is a range of resettable Polyfuse® PTC devices designed for overcurrent protection in applications up to 60V. Known for fast trip times and flame-retardant epoxy insulation, these devices are RoHS compliant and halogen-free. They are suitable for use in electronics, automotive systems, USB hubs, industrial controls, and computer peripherals. With multiple current ratings and voltage ratings, they offer reliable protection, resettable operation, and easy integration into various electronic systems, ensuring safety and durability in demanding environments.

Authorized Distributors
Source:Newark
Part No:60R300XF
Stock:168
Inv Date:05-28-2026
Price: Unit price: $2.35
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Source:DigiKey
Part No:60R300XF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.32
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Part No:60R300XF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.32
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Part No:60R300XF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.65
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Part No:60R300XF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.11
Buy/RFQ:
Part No:60R300XF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.11
Buy/RFQ:
Part No:60R300XF
Stock:432
Inv Date:05-28-2026
Price: Unit price: $1.32
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Source:Arrow EU
Part No:60R300XF
Stock:178
Inv Date:05-29-2026
Price: N/A
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Littelfuse 60R300XF Resettable Polyfuse PTC Specifications:

  • Voltage Rating: Up to 60VDC
  • Current Ratings: 0.10A to 3.75A
  • Resistance at 20°C: Ranges from 0.08Ω to 0.73Ω
  • Trip Current: Varies with model, typically 1.5x rated current
  • Maximum Voltage: 60VDC
  • Maximum Resistance: 0.89Ω to 3.04Ω after trip
  • Operating Temperature Range: -40°C to +85°C
  • Flame Retardant Epoxy: Meets UL94V-0
  • Solder Temperature: Max 260°C with soldering ramp rate ≤ 4°C/sec
  • Termination: Tin-plated copper or copper clad steel, depending on current rating
  • Packaging: Bulk or Tape & Ammo (2000 units or more)
  • Compliance: RoHS, Halogen-Free from Jan 2010, UL Recognized
  • Repetitive Trip: Yes, with duration dependent on current and temperature
  • Mechanical Features: Radial leaded design with specified lead protrusions and spacing
  • Markings: Voltage, current rating, date code, LF (halogen-free)

Buy the Buy Littelfuse 60R Series Polyfuse Resettable PTC Parts Up to 60VDC Part Number 60R300XF Online

Secure your electronic systems with the reliable and environmentally friendly Littelfuse 60R series resettable Polyfuse PTCs. These devices provide fast and repetitive overcurrent protection up to 60VDC, ensuring safety and durability for a wide range of applications, including automotive, industrial controls, and consumer electronics. Easy to install with radial leads, they are RoHS compliant, halogen-free, and meet UL94V-0 flame retardancy standards. Protect your equipment today by purchasing these high-quality resettable fuses online for continued peace of mind and system longevity.

Buy Littelfuse 60R300XF now and experience unmatched reliability and overcurrent protection for your electronic and automotive systems.

Frequently Asked Questions

Where can I buy Littelfuse 60R300XF?

You can click on the BUY or RFQ button to purchase 60R300XF from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 60R300XF?

You can download the 60R300XF datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 60R300XF?

Littelfuse

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