UM82C491F

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Stock/Availability for: UM82C491F

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Statistics

Total Quantity
8,859
Line Items
17
Suppliers listing this part
12
Countries/regions where listing suppliers exist
9
Most Recent Upload
1/16/2026

Sponsored Live Part Search

Part Number: UM82C491F

Part Number Country/Region Suppliers Line Items Total Qty
UM82C491F US 4 5 749
UM82C491F ES 1 4 564
UM82C491F FR 1 2 26
UM82C491F HK 1 1 2,947
UM82C491F JP 1 1 2,000
UM82C491F CN 1 1 1,647
UM82C491F TW 1 1 593
UM82C491F AT 1 1 259
UM82C491F KR 1 1 74

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
UM82C452L 8 27 38 10,378
UM82C493F 10 20 21 34,187
UM82C450 7 14 15 3,282
UM82C482AF 7 11 16 3,311
UM82C481BF 5 10 15 10,198
UM82C491FAT 5 10 10 10,219
UM82C493F/BH 4 8 8 12,389
UM82C491F/AC 3 3 3 2,612
UM82C495F 2 2 2 305
UM82C493F/BY 1 1 1 3,300

Possible Component Manufacturers*

Holtek Semiconductor
UMC (United Microelectronics Corp)
UTMC (United Technologies) (AeroFlex UTMC)
Tensolite (CarlisleIT) (VEMCO) (QMI) (UniTrek) (Yichang)
AeroFlex (Cobham - Semiconductor)
Unitrode Semiconductor (Microsemi Watertown)

* 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: 1/16/2026