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Bourns MFRHT0502 High Temperature PTC Fuse

High temperature PTC resettable fuse series designed for automotive and electronic applications, compliant with AEC-Q200 Rev-C. These devices prevent overcurrent faults, operate up to 125°C, and feature low thermal derating. Suitable for engine control modules, high-temperature electronic equipment, and general electronics, they ensure reliable fault protection. The series offers various models with different current ratings, resistance values, and packaging options, making them ideal for overcurrent protection, surge reduction, and resetting fault scenarios in demanding environments.

Authorized Distributors
Source:Newark
Part No:MF-RHT050-2
Stock:1089
Inv Date:05-28-2026
Price: Unit price: $0.797
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Source:DigiKey
Part No:MF-RHT050-2
Stock:2682
Inv Date:05-28-2026
Price: Unit price: $0.36311
Buy/RFQ:
Part No:MF-RHT050-2
Stock:1876
Inv Date:05-29-2026
Price: Unit price: $0.72
Buy/RFQ:
Part No:MF-RHT050-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.48
Buy/RFQ:
Part No:MF-RHT050-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.48
Buy/RFQ:
Part No:MF-RHT050-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.48
Buy/RFQ:

Bourns MFRHT0502 High Temperature PTC Fuse Specifications:

  • Operating Voltage: 16V to 32V, depending on model
  • Hold Current: 0.5A to 13.0A
  • Maximum Resistance: 0.045Ω to 0.92Ω at 23°C
  • Trip Current: 5A to 55A
  • Maximum Power Dissipation: 25W to 69W
  • Maximum Trip Time: 0.01 to 100 seconds
  • Operating Temperature Range: -40°C to +125°C
  • Storage Temperature: -40°C to +85°C
  • Humidity Resistance: +85°C, 85% R.H., 1000 hours ±5% resistance change
  • Vibration: MIL-STD-883C, Method 2007.1, Condition A — No change
  • ESD Classification: HBM Class 6
  • Lead Material: Sn/CuFe
  • Dimensions: Vary by model, with standardized tape and reel packaging

Buy the Bourns Series MF-RHT High Temperature PTC Fuse Part Number MFRHT0502

Secure your electronic projects with Bourns MF-RHT series high temperature PTC resettable fuses, offering excellent fault protection up to 125°C. Designed for automotive and industrial environments, these devices feature multiple models with varying current ratings and resistances. Their robust construction ensures longevity, fast trip times, and reliable reset capabilities. Perfect for circuit protection, surge reduction, and fault management in high-temperature applications, buy online now and enhance your system's safety and dependability with easy procurement and fast delivery.

Order your Bourns MF-RHT series high temperature PTC resettable fuse today and ensure reliable overcurrent protection for your demanding automotive and electronic systems.

Frequently Asked Questions

Where can I buy Bourns MFRHT0502?

You can click on the BUY or RFQ button to purchase MFRHT0502 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFRHT0502?

You can download the MFRHT0502 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFRHT0502?

Bourns

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