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Stock/Availability for: U643B2

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Statistics

Total Quantity
91,754
Line Items
16
Suppliers listing this part
7
Countries/regions where listing suppliers exist
3
Most Recent Upload
7/11/2025

Sponsored Live Part Search

Part Number: U643B2

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
U643B2DE312563
U643B2CN3350,243
U643B2HK1140,948

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
U643B 143469540,229
U643BMFPG3 73030113,248
U643BMFPG3Y 71516569,141
U643B-MY 71417119,456
U643BM 377132,201
U643B3 3447,371
U643B2B 3339,828
U643B-MFP 23345,600
U643B-MFPY 23344,627
U643B-FP 2271,509

Possible Component Manufacturers*

Vishay Telefunken (Telefunken)
Telefunken Semiconductor
Telemecanique Sensors (SE - Telemecanique)
Allied Controls (Telemecanique)
Teletra - see Alcatel-Lucent
Teledyne e2v (e2v Technologies)

* 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.

Request a Free Trial Membership to contact suppliers for part number U643B2

Page Created: 7/19/2025 1:08:07 AM