BU4021BF
Stock/Availability for: BU4021BF
Find stocking distributors and other suppliers of BU4021BF 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 BU4021BF suppliers.Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Statistics
| 7,017 | Total Quantity | 6 | Line Items |
|---|---|---|---|
| 6 | Suppliers listing this part | 5 | Countries/regions where listing suppliers exist |
| 1/14/2026 | Most Recent Upload | ||
Total Quantity
7,017
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
5
Most Recent Upload
1/14/2026
Sponsored Live Part Search
Part Number: BU4021BF
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| BU4021BF | TW | 2 | 2 | 4,310 |
| BU4021BF | CN | 1 | 1 | 1,390 |
| BU4021BF | JP | 1 | 1 | 900 |
| BU4021BF | US | 1 | 1 | 280 |
| BU4021BF | DE | 1 | 1 | 137 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| BU4021BF-E2 | 6 | 11 | 11 | 29,277 |
| BU4028B | 5 | 6 | 6 | 794 |
| BU4021B | 4 | 6 | 7 | 4,793 |
| BU402 | 1 | 4 | 4 | 29,836 |
| BU4021B CD4021BE | 1 | 1 | 1 | 29 |
| BU4021BF-E21702 | 1 | 1 | 1 | 2,356 |
| BU4021BF-T1 | 1 | 1 | 1 | 1,799 |
| BU4021BC | 1 | 1 | 1 | 9,811 |
| BU-402Z | 1 | 1 | 1 | 80 |
| BU4028 | 1 | 1 | 1 | 1 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
Kionix (Rohm)
ROHM Semiconductor
ROHM - Kionix, LAPIS, AGLED, SiCrystal
Oki Optical Components (OOC) (Rohm)
LAPIS Semiconductor (Rohm)
Exel Microelectronics (Exar)
* 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: 1/14/2026