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Stock/Availability for: JS4991US

Find stocking distributors and other suppliers of JS4991US using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact JS4991US suppliers.

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Statistics

Total Quantity
350
Line Items
2
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
10/14/2025

Sponsored Live Part Search

Part Number: JS4991US

Part Number Country/Region Suppliers Line Items Total Qty
JS4991US US 1 2 350

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
JS-49 1 4 4 202
JS4991-GRLS2-TR 1 1 1 1,794
JS4993 1 1 1 517
JS4984US 1 1 2 750
JS4981 1 1 2 417
JS4970 1 1 2 325
JS4928-CS(TAI) 1 1 1 5,000
JS4969 1 1 2 665
JS4991(SOP8) 10000 1 1 1 10,000
JS4991 1 1 1 5,385

Possible Component Manufacturers*

Unitrode Semiconductor (Microsemi Watertown)
Micrel (Microchip) (PLL (PhaseLink)
Microsemi, a Microchip Company (MSC)
Microsemi RFIS (Endwave) (Mercury - RF)

* 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: 10/14/2025