STMicroelectronics USBULC6-3F3K
TVS DIODE 3VWM 4FLIPCHIP
Answer first: this page is a purchasing reference for the exact part number USBULC6-3F3K from STMicroelectronics. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.
Key Parameters
| Part Number | USBULC6-3F3K |
|---|---|
| Manufacturer | STMicroelectronics |
| Category | TVS Diodes |
| package | 4-WFBGA, FCBGA |
| series | USB |
| packaging | Tape & Reel (TR) |
| product status | Active |
| param 1 | Zener |
| param 2 | 3 |
| param 3 | - |
| param 4 | 3V |
| param 5 | - |
| param 6 | - |
| param 7 | 2.5A |
| param 8 | 50W |
| param 9 | No |
| param 10 | General Purpose |
| param 11 | 3pF @ 1MHz |
| param 12 | -30°C ~ 85°C (TA) |
| param 13 | - |
| param 14 | - |
| param 15 | Surface Mount |
| param 16 | 4-FlipChip (0.82x0.82) |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify USBULC6-3F3K Before Ordering
Datasheet and parameter checks
- Confirm the full manufacturer part number, not only a shortened search keyword.
- Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
- Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.
RFQ fields SENICO needs
- Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
- State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
- Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.
For USBULC6-3F3K, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.
We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.
Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.