4021A

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Stock/Availability for: 4021A

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Statistics

Total Quantity
325
Line Items
10
Suppliers listing this part
3
Countries/regions where listing suppliers exist
2
Most Recent Upload
2/12/2026

Sponsored Live Part Search

Part Number: 4021A

Part Number Country/Region Suppliers Line Items Total Qty
402-1A US 2 9 315
4021A DE 1 1 10

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
4021 9 34 40 157,399
40210 7 30 41 30,381
40212 5 22 24 12,173
4021.0512 3 17 19 11,092
40211 5 16 17 26,657
4021.4620 5 16 17 15,222
402174,,,, 8 13 13 42,260
4021AE 2 2 2 33
4021A UNINSPECTED WAFER 5 WFR 1 1 1 350
4021AH 1 1 2 20

Possible Component Manufacturers*

Bel Fuse
Signia Technologies (ISSI)
Signal Processing Technologies (SPT) (Fairchild)
Signetics Korea (YP)
Signal-Stat
Garrett AiResearch (Signal Companies) (AlliedSignal)

* 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.

Request a Free Trial Membership to contact suppliers for part number 4021A

Page Created: 2/12/2026