1N443B

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Stock/Availability for: 1N443B

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Statistics

Total Quantity
5,134
Line Items
9
Suppliers listing this part
3
Countries/regions where listing suppliers exist
1
Most Recent Upload
6/18/2026

Sponsored Live Part Search

Part Number: 1N443B

Part Number Country/Region Suppliers Line Items Total Qty
1N443B US 3 9 5,134

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
1N4436 6 21 27 12,910
1N4436S 7 15 17 3,107
1N4436FT 5 14 16 6,825
1N4436T 5 14 15 17,756
1N4437FT 5 12 17 19,624
1N4436FS 4 12 15 7,849
1N4437 4 11 16 23,598
1N443 2 6 12 5,690
1N4438 3 5 6 10,045
1N4437T 2 5 5 29

Possible Component Manufacturers*

Raycon Technology
TE Connectivity - CP (Raychem Circuit Protection) (Littelfuse)
GE Intelligent Platforms (GE IP)
GE Fanuc
C&K Components (ITT Cannon Switches) (Cannon Switches) (CoActive)
GE Critical Power (Lineage Power) (Austin Lynx)

* 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: 6/18/2026