SL521A

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Stock/Availability for: SL521A

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Statistics

Total Quantity
7,087
Line Items
16
Suppliers listing this part
13
Countries/regions where listing suppliers exist
6
Most Recent Upload
10/20/2025

Sponsored Live Part Search

Part Number: SL521A

Part Number Country/Region Suppliers Line Items Total Qty
SL521A US 4 4 2,554
SL521A GB 3 5 12
SL521A IL 2 3 11
SL521A JP 2 2 4,208
SL521A DE 1 1 175
SL521A FR 1 1 127

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SL521ACM 6 7 7 1,330
SL521AC 2 2 2 3,811
SL521A BSS2 1 1 2 84
SL521AB 1 1 2 18
SL521A/T 1 1 1 830
SL521ALS 1 1 1 278
SL521ALS-DIE 1 1 1 278
SL521AC-CM 1 1 1 15
SL521A-CM BSS2 1 1 1 11
SL521AO 1 1 1 2

Possible Component Manufacturers*

Plessey Semiconductors
GEC Plessey (GPS) (Zarlink)
Ferranti Semiconductor (Zetex plc)
Mitel Semiconductor (Zarlink Semiconductor)
Ferranti Electronics - Microwave (Plessey) (Zetex)
Zarlink (Microsemi)

* 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: 10/20/2025