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FSA Series Parts

Use this page to review components grouped under the FSA series.

Compare manufacturer, package and stock references below, then open a product or add it directly to your sourcing request.

MATCHING PARTS 44 Results
PART NUMBER RESULTS

Matching FSA Components

Compare sourcing references and open a part for full technical information.

PART NUMBER FSA-1A FUSE GLASS 1A 250VAC 3AB 3AG
Manufacturer OptiFuse
Package / Case
Stock Reference 3,143
View Part
PART NUMBER FSA-6.3A FUSE GLASS 6.3A 250VAC 3AB 3AG
Manufacturer OptiFuse
Package / Case
Stock Reference 3,939
View Part
PART NUMBER FSA-4.5A FUSE GLASS 4.5A 250VAC 3AB 3AG
Manufacturer OptiFuse
Package / Case
Stock Reference 4,179
View Part
PART NUMBER FSA-3A FUSE GLASS 3A 250VAC 3AB 3AG
Manufacturer OptiFuse
Package / Case
Stock Reference 4,357
View Part
PART NUMBER FSA-8A FUSE GLASS 8A 250VAC 3AB 3AG
Manufacturer OptiFuse
Package / Case
Stock Reference 4,359
View Part
PART NUMBER FSA-6A FUSE GLASS 6A 250VAC 3AB 3AG
Manufacturer OptiFuse
Package / Case
Stock Reference 4,711
View Part
PART NUMBER FSA-10A FUSE GLASS 10A 250VAC 3AB 3AG
Manufacturer OptiFuse
Package / Case
Stock Reference 5,429
View Part
PART NUMBER FSA-2.5A FUSE GLASS 2.5A 250VAC 3AB 3AG
Manufacturer OptiFuse
Package / Case
Stock Reference 5,460
View Part
COMMON QUESTIONS

FSA Series FAQ

Quick guidance for selection and sourcing.

What does the FSA series represent?

FSA is used to group related components within a product family. Exact specifications and compatibility should always be confirmed against the manufacturer documentation.

How do I request pricing for a FSA part?

Choose a matching part below and add it to your sourcing request, or send the manufacturer part number and quantity through the RFQ page.

Can Winsun (HK) Electronics help with shortage or obsolete FSA parts?

Yes. We can review current sourcing channels, lead-time options and possible alternatives for shortage, EOL and hard-to-find requirements.

GLOBAL COMPONENT SOURCING

Need a Different Option for FSA?

Send the exact part number, manufacturer and quantity. Winsun (HK) Electronics can review availability, lead time, shortage requirements and possible alternatives.