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: 2SD1978

Find stocking distributors and other suppliers of 2SD1978 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 2SD1978 suppliers.

Register Today

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

Statistics

Total Quantity
42,383
Line Items
26
Suppliers listing this part
25
Countries/regions where listing suppliers exist
10
Most Recent Upload
11/3/2025

Sponsored Live Part Search

Part Number: 2SD1978

Part Number Country/Region Suppliers Line Items Total Qty
2SD1978 CN 4 4 14,648
2SD1978 HK 4 4 11,649
2SD1978 US 3 4 1,608
2SD1978 TW 3 3 10,865
2SD1978 JP 3 3 880
2SD1978 DE 2 2 1,862
2SD1978 FR 2 2 469
2SD1978 GB 2 2 26
2SD 1978 NL 1 1 365
2SD1978 PL 1 1 11

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
2SD1974ES90TR 7 20 20 220,224
2SD1974ESTL-E 5 13 14 94,429
2SD1979-S(TX) 5 13 13 105,495
2SD1975 7 8 8 25,540
2SD1974ES 4 6 6 23,087
2SD1970 3 5 8 2,988
2SD1974ES90TR-E 3 5 5 29,545
2SD1979T 5 5 5 12,072
2SD1979GTL+ 4 4 4 68,452
2SD1978-TZ 2 2 2 10,800

Possible Component Manufacturers*

Hitachi Global Storage (HGST) (Western Digital)
Hitachi Semiconductor
KOE Americas (Kaohsiung Opto)
Hitano
Holy Stone (Hitachi America) (Hitachi AIC) (Hitachi) (Hitachi Europe Ltd)
Vishay Polytech (Holystone Polytech)

* 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: 11/3/2025