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OptiFuse MGGA250A Automotive Fuse Link

This bolt-on automotive fuse link in Mega fuse style provides high-current protection with a rating of 250A, designed to safeguard automotive electrical systems against overloads and short circuits. Made for reliable operation under temperatures ranging from -40°C to 125°C, it features a 2-inch (50.8mm) center-to-center bolt-on installation. Crafted with a yellow color code, it has a resistance of 0.19 milliohms and a melting I²t of 389,000, ensuring durable performance with a 32V DC rating suitable for demanding automotive environments.

Authorized Distributors
Source:DigiKey
Part No:MGGA-250A
Stock:153
Inv Date:06-05-2026
Price: Unit price: $20.14
Buy/RFQ:
Part No:MGGA-250A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $19.69
Buy/RFQ:
Part No:MGGA-250A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $10.89
Buy/RFQ:
Part No:MGGA-250A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $10.89
Buy/RFQ:

OptiFuse MGGA250A Automotive Fuse Link Specifications:

  • Rating: 250A at 32V DC
  • Center to Center Bolt Distance: 2 inches (50.8mm)
  • Color Code: Pink
  • Resistance: 0.19 milliohms
  • Melting I²t: 389,000
  • Operating Temperature: -40°C to 125°C
  • Physical Dimensions: Length 2.70 inches (68.58mm), Width 0.34 inches (8.64mm), Height 1.15 inches (29.21mm)
  • Electrical Characteristics: Interrupting Rating 250A @ 32VDC
  • Construction: Bolt-on fuse link designed for automotive high-current circuits

Buy the Littelfuse Series MGGA 250A Automotive Fuse: MGGA250A

Purchase the Littelfuse MGGA250A automotive fuse link online today for reliable high-current circuit protection. Engineered for demanding automotive applications, this bolt-on fuse features a 250A rating, 2-inch spacing, and a temperature range from -40°C to 125°C. Its construction ensures durability and quick response to overloads, safeguarding your electrical system effectively. Whether for repair or new installations, buy online now to ensure your vehicle’s electrical safety with this high-quality, easy-to-install limiter fuse designed to withstand tough conditions.

Get Littelfuse MGGA250A today—built for high-current automotive electrical system protection and durability.

Frequently Asked Questions

Where can I buy OptiFuse MGGA250A?

You can click on the BUY or RFQ button to purchase MGGA250A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part MGGA250A?

You can download the MGGA250A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of MGGA250A?

OptiFuse

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