OPA643N3K

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Stock/Availability for: OPA643N3K

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Statistics

Total Quantity
30,934
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
2
Most Recent Upload
2/17/2026

Sponsored Live Part Search

Part Number: OPA643N3K

Part Number Country/Region Suppliers Line Items Total Qty
OPA643N/3K CN 3 3 16,733
OPA643N3K US 3 3 14,201

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
OPA643U 10 28 32 66,210
OPA643NB250 5 18 20 93,704
OPA643P 8 16 16 46,575
OPA643UB 8 14 17 42,788
OPA643N 6 10 11 34,760
OPA643N250 5 10 11 55,268
OPA643NB 4 7 7 24,464
OPA643NA43 2 2 2 379
OPA643N-SMD 1 1 1 250
OPA643N/250-BB 1 1 1 8,588

Possible Component Manufacturers*

GrayChip (Texas Instruments)
Texas Instruments Power Management (TI - Power) (Unitrode)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
TI (Texas Instruments)
Micron
NSC (National Semiconductor) (Texas Instruments) (TI)

* 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: 2/17/2026