Why this sourcing work is risky
Alternate FPGA part numbers should not be accepted from a supplier message alone. Engineering must review package, speed grade and configuration impact.
Supplier offer warning
If a supplier refuses label photos, packing photos or basic traceability notes for high-value ICs, treat the offer as high risk until another channel is reviewed.
Checks before sending an RFQ
Eight buyer-side checks
1Same package family
2Pin compatibility
3Speed grade impact
4Temperature grade
5Firmware or bitstream risk
6Lifecycle condition
7Date-code acceptance
8Pilot test plan
Photos and documents to request
| Evidence | Why it helps | When to request it |
|---|---|---|
| Label photo | Confirms part number, lot and packing clue | High-value or urgent purchases |
| Packaging photo | Shows reel, tray, tube or moisture barrier condition | Package-sensitive parts |
| Supplier invoice trail | Supports channel review | Obsolete or shortage demand |
| Datasheet match | Confirms suffix and temperature grade | Any alternate discussion |
What to send before quotation
- Full orderable part number and manufacturer preference
- Target quantity and delivery destination
- Package, suffix, temperature grade and date-code requirement
- Approved alternates or parts that must not be substituted
- BOM file, photos or previous supplier documents when available
SDAK sourcing workflow
Step 1
Review the part number and package suffix
Step 2
Check realistic lead time and date-code expectations
Step 3
Screen supplier channel and documentation
Step 4
Return quote feedback with risk notes
Need sourcing support?
Send us your part number, target quantity, package requirement and delivery schedule. Our team will review the RFQ and respond with sourcing options.
