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UltraCMOS® Series Parts

Use this page to review components grouped under the UltraCMOS® series.

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

MATCHING PARTS 117 Results
PART NUMBER RESULTS

Matching UltraCMOS® Components

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

PART NUMBER 4302-52 RF ATTENUATOR 31.5DB 50OHM 20QFN
Manufacturer pSemi
Package / Case 20-WFQFN Exposed Pad
Stock Reference 3,949
View Part
PART NUMBER PE43670A-Z 50 7BIT 31.75DB 0.25DB DIGITAL S
Manufacturer pSemi
Package / Case 32-VFQFN Exposed Pad
Stock Reference 4,946
View Part
PART NUMBER PE43204MLIBA-Z RF ATTENUATOR 18DB 50OHM 12VFQFN
Manufacturer pSemi
Package / Case 12-VFQFN Exposed Pad
Stock Reference 1,980
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PART NUMBER PE43665A-Z 75 6BIT 31.5DB 0.5DB DIGITAL STE
Manufacturer pSemi
Package / Case 20-WFQFN Exposed Pad
Stock Reference 1,078
View Part
PART NUMBER PE43650A-Z 50 5BIT 15.5DB 0.5DB DIGITAL STE
Manufacturer pSemi
Package / Case 24-VFQFN Exposed Pad
Stock Reference 1,881
View Part
PART NUMBER PE43620A-Z 50 2BIT 18.0DB 6.0DB DIGITAL STE
Manufacturer pSemi
Package / Case 12-VFQFN Exposed Pad
Stock Reference 2,442
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PART NUMBER PE4314B-Z RF ATTENUATOR 31.5DB 75OHM 20QFN
Manufacturer pSemi
Package / Case 20-VFQFN Exposed Pad
Stock Reference 37,075
View Part
PART NUMBER PE43711B-Z RF ATTENUATOR 31.5DB 50OHM 24QFN
Manufacturer pSemi
Package / Case 24-VFQFN Exposed Pad
Stock Reference 15,084
View Part
COMMON QUESTIONS

UltraCMOS® Series FAQ

Quick guidance for selection and sourcing.

What does the UltraCMOS® series represent?

UltraCMOS® 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 UltraCMOS® 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 UltraCMOS® 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 UltraCMOS®?

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