PQFNs are pre-molded, open cavity packages (Quad Flat No-Lead) designed to provide a high quality, fast solution for your IC packaging and IC assembly needs.
They are Au/Ni plated and come in a wide variety of sizes from 3x3mm to 12x12mm with a variety of pitch options.
Open cavity packages are production quality and are ROHS and REACH compliant. Our PQFN packages can be sealed with ceramic or plastic lids or with an epoxy glob top. They have similar electrical characteristics as their encapsulated counterparts that are typically assembled offshore.
Advantages of PQFN packages are:
Newly manufactured material – NOT “cleaned out” or dummy packages
Great quick turn assembly solution
Easy to seal
Meets JEDEC MO-220 Standard
Guaranteed Quality
Large variety of body sizes and lead counts available
All dimensions are in inches unless otherwise specified
| SSM P/N | LEAD COUNT | PART TYPE | MFG DRW NO | CAVITY SIZE (W) | CAVITY SIZE (L) | PKG OD (L) | PKG OD (W) | S/R OD (L) | S/R OD (W) | S/R ID (L) | S/R ID (W) | B/F LAYOUT | RECOM LID |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QFN01001 | 10 | PQFN | QFN3X3-010 REV 1 | 1.36 | 2.22 | 3 | 3 | 3 | 3 | 2.674 | 2.674 | 5X0 | CR-30002 |
| QFN01201 | 12 | PQFN | QFN4X4-012 REV 1 | 2.3 | 2.3 | 4 | 4 | 4 | 4 | 3.654 | 3.654 | 3X3 | CR-40005 |
| QFN01603 | 16 | PQFN | QFN4X4-016-REV1 | 2.3 | 2.3 | 4 | 4 | 4 | 4 | 3.65 | 3.65 | 4X4 | CR-40005 |
| QFN02001 | 20 | PQFN | 500376 REV A | 2.4 | 2.4 | 4 | 4 | 4 | 4 | 3.65 | 3.65 | 5X5 | CR-40005 |
| QFN02401 | 24 | PQFN | QFN4X4-024 REV 2 | 2.3 | 2.3 | 4 | 4 | 4 | 4 | 3.654 | 3.654 | 6X6 | CR-40005 |
| QFN02402 | 24 | PQFN | QFN6X6-024 REV 2 | 4.24 | 4.24 | 6 | 6 | 6 | 6 | 5.564 | 5.564 | 6X6 | CR-59001 |
| QFN02404 | 24 | PQFN | 501362 | 2.4 | 2.4 | 4 | 4 | 4 | 4 | 3.654 | 3.654 | 6X6 | CR-40005 |
| QFN02405 | 24 | PQFN | 500417 | 4.3 | 4.3 | 5 | 5 | 5 | 5 | 4.55 | 4.55 | 6X6 | CR-50007 |
| QFN02803 | 28 | PQFN | QFN8X8-028 REV 1 | 6.04 | 6.04 | 8 | 8 | 8 | 8 | 7.49 | 7.49 | 7X7 | CR-79002 |
| QFN04005 | 40 | PQFN | 501285 | 5.3 | 5.3 | 6 | 6 | 6 | 6 | 5.57 | 5.57 | 10X10 | CR-58501 |
| QFN04808 | 48 | PQFN | N/A | 5.3 | 5.3 | 6 | 6 | 6 | 6 | 5.57 | 5.57 | 12X12 | CR-59001 |
| QFN05601 | 56 | PQFN | QFN8X8-056 REV 3 | 6.04 | 6.04 | 8 | 8 | 8 | 8 | 7.49 | 7.49 | 14X14 | CR-79002 |
| QFN05602 | 56 | PQFN | N/A | 5.94 | 5.94 | 8 | 8 | 8 | 8 | 7.49 | 7.49 | 14X14 | |
| QFN06401 | 64 | PQFN | QFN9X9-064 REV 1 | 6 | 6 | 9 | 9 | 9 | 9 | 8.45 | 8.45 | 16X16 | CR-90003 |
| QFN06402 | 64 | PQFN | N/A | 7.14 | 7.14 | 9 | 9 | 9 | 9 | 8.494 | 8.494 | 16X16 | CR-90003 |
| QFN10001 | 100 | PQFN | N/A | 10.3 | 10.3 | 12 | 12 | 12 | 12 | 10.554 | 10.554 | 25X25 | CR-X2002 |