NE645B

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Stock/Availability for: NE645B

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Statistics

Total Quantity
13,700
Line Items
16
Suppliers listing this part
12
Countries/regions where listing suppliers exist
6
Most Recent Upload
2/17/2026

Sponsored Live Part Search

Part Number: NE645B

Part Number Country/Region Suppliers Line Items Total Qty
NE645B US 3 6 11,370
NE645B DE 3 4 148
NE645B GB 3 3 77
NE645B CN 1 1 1,542
NE645B TW 1 1 555
NE 645B NL 1 1 8

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
NE645N 9 23 26 8,839
NE64535 4 8 11 4,000
NE64508 4 7 9 180
NE645E 1 2 2 408
NE64587 2 2 2 202
NE645 2 2 2 128
NE64508(B) 2 2 2 49
NE64535D 2 2 2 5
NE64540A 1 1 1 50
NE64535(0) 1 1 1 4

Possible Component Manufacturers*

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

* 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