Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: IS281

Find stocking distributors and other suppliers of IS281 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact IS281 suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
871,868
Line Items
70
Suppliers listing this part
48
Countries/regions where listing suppliers exist
14
Most Recent Upload
10/28/2025

Sponsored Live Part Search

Part Number: IS281

Part Number Country/Region Suppliers Line Items Total Qty
IS281 CN 15 17 263,751
IS281 US 10 15 295,650
IS281 GB 6 20 162,720
IS281 DE 3 4 5,205
IS281 TW 2 2 18,232
IS281 SG 2 2 5,000
IS281 FR 2 2 4,698
IS281 PL 2 2 3,813
IS281 KR 1 1 100,000
IS281 IN 1 1 5,514
IS281 DK 1 1 2,892
IS281 JP 1 1 2,293
IS281 HK 1 1 1,100
IS281 CA 1 1 1,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IS2814GB 12 85 95 3,515,855
IS281-4 17 76 86 4,205,580
IS281GB 13 66 70 2,229,850
IS281D 8 28 30 131,349
IS281GR 8 21 25 336,677
IS281A 6 18 20 556,227
IS281B 6 16 17 198,661
IS281-4(THP4) 3 6 6 2,659
IS281GB/TLP281GB 3 5 5 258,500
IS281GB/TLP281 3 4 4 198,500

Possible Component Manufacturers*

Isocom Components
Isotek Corp (Isabellenhuette USA)
Youwang (YW UTC) - see Unisonic
Lumissil Microsystems, A Division of ISSI
Panasonic Semiconductors
Union Technology Corp (UTC)

* 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.


Page Created: 10/28/2025