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12-XFQFN Package Parts

Use this page to review components associated with the 12-XFQFN package or case.

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

MATCHING PARTS 71 Results
PART NUMBER RESULTS

Matching 12-XFQFN Components

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

PART NUMBER FUSB301ATMX IC USB TYPE C CTLR PROGR 12TMLP
Manufacturer onsemi
Package / Case 12-XFQFN
Stock Reference 1,345
View Part
PART NUMBER FUSB303TMX IC USB CONTROLLER I2C 12X2QFN
Manufacturer onsemi
Package / Case 12-XFQFN
Stock Reference 13,109
View Part
PART NUMBER FUSB303BTMX USB TYPE-C PORT CONTROLLER
Manufacturer onsemi
Package / Case 12-XFQFN
Stock Reference 14,638
View Part
COMMON QUESTIONS

12-XFQFN Package FAQ

Quick guidance for selection and sourcing.

What does the 12-XFQFN package describe?

12-XFQFN is a package or case designation used by compatible electronic components. Mechanical dimensions, pin count and pin configuration should be confirmed against the manufacturer datasheet.

Does the same 12-XFQFN package mean two parts are interchangeable?

No. Matching package dimensions do not guarantee electrical or functional compatibility. Always verify the complete part number and technical specifications before substitution.

How can I source components in the 12-XFQFN package?

Select a matching part below or send your BOM and required quantities to Winsun (HK) Electronics for availability and quotation support.

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Need a Different Option for 12-XFQFN?

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