OP421FE
Stock/Availability for: OP421FE
Find stocking distributors and other suppliers of OP421FE 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 OP421FE suppliers.Register Today
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- 3,000+ Suppliers
- Launched in 1997
Statistics
| 251 | Total Quantity | 1 | Line Items |
|---|---|---|---|
| 1 | Suppliers listing this part | 1 | Countries/regions where listing suppliers exist |
| 5/29/2026 | Most Recent Upload | ||
Total Quantity
251
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
5/29/2026
Sponsored Live Part Search
Part Number: OP421FE
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| OP421FE | CN | 1 | 1 | 251 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| OP421FY | 10 | 39 | 43 | 36,144 |
| OP421GS | 6 | 29 | 31 | 135,841 |
| OP421GP | 10 | 22 | 22 | 128,548 |
| OP421BY883 | 8 | 20 | 21 | 24,277 |
| OP421GY | 9 | 17 | 19 | 5,312 |
| OP421BY883C | 6 | 16 | 17 | 114,654 |
| OP421GSZ | 7 | 16 | 16 | 15,667 |
| OP421BY | 8 | 14 | 14 | 9,141 |
| OP421FSZ | 2 | 2 | 2 | 9,970 |
| OP421FP | 1 | 1 | 1 | 1,000 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
Silicon Transistor Corp (ST) (CCSX) (Microchip)
STMicroelectronics (ST)
WSI (Waferscale Intergration) (ST)
Genesis (STMicroelectronics)
Arithmos (STMicroelectronics) (ST)
TAG Semiconductor (Raytheon)
* 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: 5/29/2026