PN521

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Stock/Availability for: PN521

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Statistics

Total Quantity
28,294
Line Items
18
Suppliers listing this part
17
Countries/regions where listing suppliers exist
8
Most Recent Upload
10/19/2025

Sponsored Live Part Search

Part Number: PN521

Part Number Country/Region Suppliers Line Items Total Qty
PN521 CN 6 6 13,847
PN521 US 4 4 2,550
PN521 TW 2 2 8,983
PN521 IN 1 2 203
PN521 JP 1 1 1,571
PN521 HK 1 1 1,000
PN521 DE 1 1 100
PN521 KR 1 1 40

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
PN520 5 10 10 59,243
P/N5201 4 5 5 221,590
P/N5223 4 5 5 63,207
P/N5204 4 5 5 4,707
P/N5205 4 4 4 16,600
P/N52 4 4 4 44,906
P/N5203 3 4 4 16,084
P/N5212 3 4 5 338
PN521SO-38 1 1 1 13,824
PN5210 1 1 1 26

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Micron
Benchmarq Microelectronics (Unitrode) (TI - Power)
GrayChip (Texas Instruments)
TI (Texas 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: 10/19/2025