NE543K

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Stock/Availability for: NE543K

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Statistics

Total Quantity
163
Line Items
7
Suppliers listing this part
7
Countries/regions where listing suppliers exist
2
Most Recent Upload
12/27/2025

Sponsored Live Part Search

Part Number: NE543K

Part Number Country/Region Suppliers Line Items Total Qty
NE543K US 4 4 138
NE543K GB 3 3 25

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
NE544N 10 30 38 18,862
NE542N. 12 29 36 19,106
NE545B 8 22 25 19,787
NE540H 7 20 30 12,468
NE540L 3 15 18 1,562
NE546A 4 6 6 796
NE542 3 3 3 4,373
NE543T 1 1 1 1
NE-54-306 1 1 1 1
NE543TO 1 1 1 5

Possible Component Manufacturers*

Signal Technology (STC) (Crane - Microwave Systems)
Signal Transformer (Stewart Connector) (Bel Fuse)
Signetics Korea (YP)
Signal Processing Technologies (SPT) (Fairchild)
Signia Technologies (ISSI)
Freescale Semiconductor (NXP)

* 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 NE543K

Page Created: 12/27/2025