1N4978US

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Stock/Availability for: 1N4978US

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Statistics

Total Quantity
33,140
Line Items
24
Suppliers listing this part
21
Countries/regions where listing suppliers exist
6
Most Recent Upload
2/18/2026

Sponsored Live Part Search

Part Number: 1N4978US

Part Number Country/Region Suppliers Line Items Total Qty
1N4978US US 10 13 6,749
1N4978US CN 5 5 10,683
1N4978US DE 2 2 7,372
1N4978US TW 2 2 2,133
1N4978US JP 1 1 6,000
1N4978US CA 1 1 203

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
1N4970 5 31 37 21,113
1N4978 6 16 22 16,557
1N4978JAN 1 4 5 1,869
1N4978JANTX 2 2 3 21
1N4978USTR 2 2 2 11,379
1N4978C 1 2 2 6,000
1N4978D 1 2 2 6,000
1N4978 JTX 1 1 1 300
1N4978DIEFORMCERTIFIEDUSOEM 1 1 1 25
1N4978USJANS 1 1 1 103

Possible Component Manufacturers*

Unitrode Semiconductor (Microsemi Watertown)
Micrel (Microchip) (PLL (PhaseLink)
Microsemi, a Microchip Company (MSC)
Microsemi RFIS (Endwave) (Mercury - RF)
Micro Switch (Honeywell - Micro Switch) (Honeywell Sensing)
ISSC Technologies Corp (Microchip)

* 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: 2/18/2026