3978
Stock/Availability for: 3978
Find stocking distributors and other suppliers of 3978 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 3978 suppliers.Register Today
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- 3,000+ Suppliers
- Launched in 1997
Statistics
| 5,231 | Total Quantity | 4 | Line Items |
|---|---|---|---|
| 4 | Suppliers listing this part | 2 | Countries/regions where listing suppliers exist |
| 12/23/2025 | Most Recent Upload | ||
Total Quantity
5,231
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
2
Most Recent Upload
12/23/2025
Sponsored Live Part Search
Part Number: 3978
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| 3978 | US | 3 | 3 | 231 |
| 3978 | CN | 1 | 1 | 5,000 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| 397892-000 | 3 | 7 | 7 | 1,412 |
| 397805-1 | 1 | 3 | 4 | 176 |
| 397871 | 2 | 3 | 3 | 886 |
| 397887 | 3 | 3 | 3 | 686 |
| 3978D-HR-DH-W | 1 | 3 | 3 | 59 |
| 39788001 | 3 | 3 | 3 | 45 |
| 3978D-DH-W | 1 | 3 | 3 | 34 |
| 39782001 | 3 | 3 | 3 | 24 |
| 3978D | 1 | 2 | 3 | 159 |
| 397842-2 | 2 | 2 | 3 | 8 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
Johanson Technology (JTI)
Johanson Manufacturing - Fiber Division
Johanson Dielectrics (JDI)
Knowles Capacitors
Johanson Mfg (JMC) (Knowles Cazenovia) (Knowles Capacitors)
Johanson Manufacturing (Knowles Capacitors)
* 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: 12/23/2025