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OptiFuse FSW6A Fast-Acting Glass Fuse

This industrial fuse features a 1/4 inch by 7/8 inch glass body, providing fast-acting protection for electrical circuits against overcurrent. Rated from 100mA to 30A, it ensures reliable operation in varying applications. Designed to prevent damage during surges, the fuse operates at voltage ratings of 125V and 32V, with robust specifications suitable for automotive and industrial uses. Its quick response time minimizes electrical faults, making it essential for circuit safety and longevity in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:FSW-6A
Stock:1583
Inv Date:06-05-2026
Price: Unit price: $1.36
Buy/RFQ:
Part No:FSW-6A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.36
Buy/RFQ:
Part No:FSW-6A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.8192
Buy/RFQ:
Part No:FSW-6A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.8192
Buy/RFQ:

OptiFuse FSW6A Fast-Acting Glass Fuse Specifications:

  • Fuse Size: 1/4 inch x 7/8 inch (6.3 x 22.2 mm)
  • Ampere Rating: 100mA to 30A
  • Voltage Rating: 125V and 32V
  • Body Material: Glass
  • Type: Fast Acting
  • Operation Temperature: Suitable for automotive and industrial applications
  • Maximum Current Rating: 30A
  • Minimum Rating: 100mA
  • Mechanical Dimensions: 0.874 inches (22.2 mm) length, 0.254 inches (6.5 mm) diameter
  • Electrical Characteristics: 135% of rated current for 4 hours, 200% for short duration
  • Warning: Operation beyond the maximum ratings may cause damage or fire, avoid contact with chemicals
  • Note: Specifications may change without notice

Buy the OptiFuse Series FSW Circuit Protection: FSW6A

Purchase the versatile OptiFuse Series FSW glass fuse online today for reliable circuit protection in automotive and industrial applications. These fast-acting glass fuses are rated from 100mA to 30A, providing excellent overcurrent protection. Designed with a durable glass body and precise ratings, they safeguard electrical systems against surges and faults. Easy to install, these fuses are essential for maintaining circuit safety and preventing damage during overload conditions. Order now and enhance your project’s safety and performance with high-quality circuit protection solutions that are readily available online.

Order your OptiFuse Series FSW circuit protection fuse today and ensure your electrical systems operate safely and reliably with high-quality fast-acting glass fuses.

Frequently Asked Questions

Where can I buy OptiFuse FSW6A?

You can click on the BUY or RFQ button to purchase FSW6A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSW6A?

You can download the FSW6A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSW6A?

OptiFuse

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