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Bourns MFRHT7502 High Temperature PTC Fuse

The MF-RHT750 is a high-temperature PTC resettable fuse designed for automotive and electronic applications. It provides resettable fault protection, overcurrent surge protection, and reliable operation at ambient temperatures up to 125°C. Compliant with RoHS and halogen-free standards, this device features low thermal derating, high hold currents at elevated temperatures, and withstands thermal shock, vibration, and humidity aging. It is suitable for protecting engine control modules and electronic systems in high-temperature environments, ensuring safety and durability for critical automotive circuits.

Authorized Distributors
Source:DigiKey
Part No:MF-RHT750-2
Stock:4000
Inv Date:05-28-2026
Price: Unit price: $0.70217
Buy/RFQ:
Part No:MF-RHT750-2
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.615
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Part No:MF-RHT750-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.57
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Part No:MF-RHT750-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.118
Buy/RFQ:
Part No:MF-RHT750-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.118
Buy/RFQ:

Bourns MFRHT7502 High Temperature PTC Fuse Specifications:

  • Maximum Voltage: 16V
  • Maximum Current: 100A
  • Resistance at 23°C: 0.0094 Ohms
  • Hold Current: 13.4A
  • Trip Current: 16.5A
  • Maximum Power: 45W
  • Ambient Operating Temperature: -40°C to 125°C
  • Storage Temperature: -40°C to 85°C
  • Environmental Resistance: Humidity aging +85°C, 85% R.H., 1000 hours +5% resistance change
  • Mechanical endurance: 100 cycles at Vmax and Imax
  • Vibration Compliance: MIL-STD-883C, Method 2007.1, No change
  • Solderability: MIL-STD-202, Method 208, 95% min. coverage
  • RoHS and halogen free compliant
  • Lead Material: Sn/CuFe
  • Dimensions: Refer to datasheet for detailed measurements

Buy the BOURNS MF-RHT750 – Reliable Automotive PTC Resettable Fuse for Industrial Applications

Secure your electronic systems with the BOURNS MF-RHT750 high-temperature PTC resettable fuse. Designed for automotive and industrial applications, it offers reliable fault protection up to 125°C ambient temperature, RoHS compliance, and halogen-free materials. Its high hold current ensures effective overcurrent protection for engine control modules and electronic equipment operating in demanding environments. Easy to order online, this fuse guarantees durability, safety, and performance, making it an essential component for modern electronic circuits requiring safe and resettable circuit protection.

Order your BOURNS SeriesMF-RHT750 high-temperature PTC fuse today and ensure the reliable overcurrent protection your automotive and electronic projects require.

Frequently Asked Questions

Where can I buy Bourns MFRHT7502?

You can click on the BUY or RFQ button to purchase MFRHT7502 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFRHT7502?

You can download the MFRHT7502 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFRHT7502?

Bourns

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