R3778-TBU

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Stock/Availability for: R3778-TBU

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Statistics

Total Quantity
80,053
Line Items
5
Suppliers listing this part
4
Countries/regions where listing suppliers exist
3
Most Recent Upload
6/3/2026

Sponsored Live Part Search

Part Number: R3778-TBU

Part Number Country/Region Suppliers Line Items Total Qty
R3778-TBU CN 2 2 78,000
R3778-TBU HK 1 2 1,423
R3778-TBU TW 1 1 630

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
R3776TBU 6 9 10 50,134
R3777-TBU 4 8 11 158,648
R3774-15-16 1 1 1 8,900
R3770 1 1 1 224
R377 (SR626SW) 1 1 1 154
R3771-S 1 1 1 24
R377E (SR626SW) 1 1 1 10
R377C 1 1 1 2
R377X000012 1 1 1 1

Possible Component Manufacturers*

Fultec TBU (Bourns)
Transtek Magnetics (Bourns)
Power Innovations (Bourns)
Therm-O-Disc PPTC (Bourns) (Multifuse)
Bourns
JW Miller Magnetics (Bourns)

* 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 R3778-TBU

Page Created: 6/3/2026