U4221B

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Stock/Availability for: U4221B

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Statistics

Total Quantity
20,549
Line Items
15
Suppliers listing this part
14
Countries/regions where listing suppliers exist
4
Most Recent Upload
5/6/2026

Sponsored Live Part Search

Part Number: U4221B

Part Number Country/Region Suppliers Line Items Total Qty
U4221B CN 6 6 10,750
U4221B DE 4 5 3,144
U4221B US 3 3 5,911
U4221B TW 1 1 744

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
U4223BMFSG3 7 16 16 139,349
U4226BMFSG3 7 15 15 75,872
U4223B 6 13 13 5,513
U4224BMFLG3 5 11 11 43,375
U4224BBFL 4 7 7 185,545
U4221BAFP01 5 6 6 14,008
U4223B-CFSG3 2 4 4 7,738
U422-003-G2 1 4 4 135
U4221B-BFP 1 1 2 585
U4221BAFP 1 1 3 27

Possible Component Manufacturers*

Telefunken Semiconductor
Vishay Telefunken (Telefunken)
Temic Telefunken (MicroTune) (Temic - RF Technologies)
MicroTune (Zoran) (CSR) (Qualcomm)
Schneider Electric
SII - Quartz Crystal (Seiko Instruments)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 5/6/2026