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Stock/Availability for: SP491CN

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Statistics

Total Quantity
1,765,204
Line Items
70
Suppliers listing this part
62
Countries/regions where listing suppliers exist
13
Most Recent Upload
10/20/2025

Sponsored Live Part Search

Part Number: SP491CN

Part Number Country/Region Suppliers Line Items Total Qty
SP491CN US 21 28 5,638
SP491CN CN 16 17 1,732,742
SP491CN CA 5 5 1,334
SP491CN DE 4 4 2,057
SP491CN IL 3 3 1,142
SP491CN TW 2 2 12,937
SP491CN IN 2 2 3,980
SP491CN JP 2 2 3,748
SP491CN KR 2 2 745
SP491CN HK 2 2 416
SP491CN SE 1 1 372
SP491CN FR 1 1 55
SP491CN ES 1 1 38

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SP491CNLTR 13 59 67 378,011
SP491CNL 8 34 39 163,749
SP491CS 11 25 29 116,139
SP491CSL 3 9 9 18,738
SP491CNTR 6 9 9 35,160
SP491CN SMD 1 1 1 40
SP491CP-L 1 1 1 2,852
SP491CD 1 1 1 36
SP491CN/ECN/EEN 1 1 1 1,001
SP491CN-L = LTC491CS = MAX491C 1 1 1 71

Possible Component Manufacturers*

Sipex (Alpha Semiconductor) (Exar)
Hybrid Systems Corp (Sipex) (Exar)
Exar (MXL)
Alpha Semiconductor, subsidiary of Calogic (Sipex)
Silicon Microstructures (SMi)
Integrated Memory Logic (iML) (Exar) (Chipone)

* 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.


Page Created: 10/20/2025