WSD521S

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Stock/Availability for: WSD521S

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Statistics

Total Quantity
86,612
Line Items
11
Suppliers listing this part
7
Countries/regions where listing suppliers exist
2
Most Recent Upload
2/4/2026

Sponsored Live Part Search

Part Number: WSD521S

Part Number Country/Region Suppliers Line Items Total Qty
WSD521S TW 4 4 40,234
WSD521S KR 3 7 46,378

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
WSD551H 5 13 16 308,060
WSD520S 3 8 9 180,979
WSD520D 5 7 7 36,599
WSD520G 4 5 5 127,200
WSD520S-H 1 3 4 76,450
WSD521D 1 2 3 96,200
WSD521SH 1 2 2 21,000
WSD524 1 1 1 20
WSD501H SOD-323 1 1 1 49,000
WSD50P10ADN56 1 1 1 7,707

Possible Component Manufacturers*

Weitek (Rockwell - Semiconductor) (Brooktree)
Weitron Technology
ISD (NuvoTon) (Winbond) (Information Storage Devices)
Winbond Electronics
NuvoTon (ISD)

* 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 WSD521S

Page Created: 2/4/2026