3978

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Stock/Availability for: 3978

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Statistics

Total Quantity
231
Line Items
3
Suppliers listing this part
3
Countries/regions where listing suppliers exist
1
Most Recent Upload
2/6/2026

Sponsored Live Part Search

Part Number: 3978

Part Number Country/Region Suppliers Line Items Total Qty
3978 US 3 3 231

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
397892-000 2 6 6 812
397805-1 1 3 4 176
397871 2 3 3 991
397887 3 3 3 616
3978D-HR-DH-W 1 3 3 105
3978D-DH-W 1 3 3 34
3978D 1 2 3 159
397842-2 2 2 3 8
397808 2 2 2 690
397893 2 2 2 663

Possible Component Manufacturers*

Johanson Technology (JTI)
Johanson Dielectrics (JDI)
Johanson Manufacturing - Fiber Division
Johanson Mfg (JMC) (Knowles Cazenovia) (Knowles Capacitors)
Knowles Capacitors
Advanced Monolythic Ceramics (AMC) Johanson Dielectrics (JDI)

* 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 3978

Page Created: 2/6/2026