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Bourns MFR0102 PTC Resettable Fuse

The MF-R Series PTC Resettable Fuses from Bourns are radial leaded devices designed for low voltage load protection in electronics, automotive, and computer applications. Featuring UL 94V-0 flame retardant epoxy insulation, RoHS compliance, and halogen-free materials, these fuses are suitable in environments demanding high reliability. They have targeted environmental durability, including resistance to humidity, thermal shock, and solvent exposure, ensuring consistent performance in various conditions. Their rugged construction assures safety and longevity, making them ideal for low voltage supply circuits and electronic load protection with quick reset capabilities after fault conditions.

Authorized Distributors
Source:DigiKey
Part No:MF-R010-2
Stock:8012
Inv Date:05-28-2026
Price: Unit price: $0.27966
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Part No:MF-R010-2
Stock:8528
Inv Date:05-29-2026
Price: Unit price: $0.47
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Part No:MF-R010-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.35
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Source:Arrow EU
Part No:MF-R010-2
Stock:15000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:MF-R010-2
Stock:26
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns MFR0102 PTC Resettable Fuse Specifications:

  • Flammability: UL 94V-0
  • Material: Flame retardant epoxy polymer, RoHS compliant and halogen free
  • Operating/Storage Temperature: -40°C to +85°C
  • Maximum Device Surface Temperature in Trip State: 125°C
  • Resistance Change: +5% typical, +10% in some conditions
  • Environmental Resistance: Humidity aging +85°C, 85% R.H., 1000 hours; Thermal shock 10 cycles; Solvent resistance MIL-STD-202, Method 215
  • Electrical Characteristics: Tested at 40 amps, post-trip resistances vary with current; typical resistance change around +5%
  • Packaging Options: Bulk, tape and reel, ammo-pack available per models; device pitch varies with model
  • Lead Material: Sn/NiCu or Sn/CuFe, with straight or kinked leads depending on configuration
  • Sizes: Ranges for dimensions vary, with max. device surface temperature rated at 125°C, and a variety of models providing different current ratings from 0.05A to 11A
  • Standards: UL Listed File Number 174545, TUV File Number R2057213
  • Additional Features: Kinked or straight leads, RoHS compliant as of 2005, and packaged per IEC and EIA standards
  • Durability: Resistant to vibration, moisture, solvent, thermal shock with minimal resistance change during passive aging

Buy the Bourns Series MF-R PTC Resettable Fuses: MF-R0102

Secure your electronic circuits with Bourns MF-R Series PTC Resettable Fuses. Designed for low voltage load protection, these fuses feature UL 94V-0 flame retardant epoxy, RoHS compliance, and halogen-free materials. Suitable for automotive, computer, and general electronics, they offer environmental durability, including resistance to humidity, thermal shock, and solvent exposure. Available in various sizes with quick reset capabilities, every model guarantees safety and long-term reliability, ensuring optimal circuit protection in demanding environments. Purchase online today for peace of mind and superior performance.

Buy Bourns MF-R0102 resettable fuse now and experience unmatched reliability and performance in circuit protection.

Frequently Asked Questions

Where can I buy Bourns MFR0102?

You can click on the BUY or RFQ button to purchase MFR0102 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFR0102?

You can download the MFR0102 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFR0102?

Bourns

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