PN521

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Stock/Availability for: PN521

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Statistics

Total Quantity
10,782
Line Items
17
Suppliers listing this part
15
Countries/regions where listing suppliers exist
8
Most Recent Upload
12/5/2025

Sponsored Live Part Search

Part Number: PN521

Part Number Country/Region Suppliers Line Items Total Qty
PN521 CN 4 5 5,046
PN521 US 4 4 2,550
PN521 TW 2 2 272
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 9 9 7,037
P/N5201 3 4 4 168,928
P/N5203 3 4 4 38,320
P/N5204 3 4 4 3,507
P/N5261 3 3 3 14,900
P/N52 3 3 3 31,004
P/N5205 3 3 3 13,200
P/N5212 2 2 2 1,100
PN521SO-38 1 1 1 13,824
PN5210 1 1 1 26

Possible Component Manufacturers*

Chipcon (TI - Low-Power RF)
TI (Texas Instruments)
GrayChip (Texas Instruments)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
Unitrode Power (TI - Power)

* 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: 12/5/2025