TOP249R

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: TOP249R

Find stocking distributors and other suppliers of TOP249R 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 TOP249R suppliers.

Register Today

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

Statistics

Total Quantity
49,251
Line Items
10
Suppliers listing this part
9
Countries/regions where listing suppliers exist
6
Most Recent Upload
1/28/2026

Sponsored Live Part Search

Part Number: TOP249R

Part Number Country/Region Suppliers Line Items Total Qty
TOP249R CN 4 4 45,079
TOP249R IL 1 2 60
TOP249R TW 1 1 3,900
TOP249R GB 1 1 111
TOP249R IN 1 1 76
TOP249R SE 1 1 25

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
TOP247YN 18 164 198 1,138,191
TOP244YN 22 160 192 999,630
TOP249YN 18 153 167 957,598
TOP249Y 13 49 51 175,347
TOP249R-TL 5 7 7 54,960
TOP249FN 1 3 3 36,000
TOP249YN IC 1 1 1 500
TOP249YN (TO220) 1 1 1 300
TOP249YN POWER 1 1 1 276
TOP249Y-15476D 1 1 1 15

Possible Component Manufacturers*

CT (Concept Technologie) (Power Integrations)
Power Integrations
Bel Fuse Group
PowerView Display
PSC (Powerchip)
Powertronics Co.,Ltd.

* 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 TOP249R

Page Created: 1/28/2026