Stepped lids offer the ideal solution for sealing hermetic packages using a seam welding process. They may also be specified where laser welding is employed.
We can offer both stamped and etched versions to ensure an ideal profile with optimum results. Etched stepped lids ensure tight dimensional tolerances are maintained. Stamped versions offer lower cost versus etched versions..
Advantages of Stepped Lids
- Ideal seam seal welding
- Hermetic package sealing without preforms
- Manufacturing process ensures burr free edges
- Metal experiences less stress than metal stamping
All dimensions are in inches unless otherwise specified
| SSM P/N | Part Type | Mfg Drw No | Lid OD (L) | Lid OD (W) | Lid ID (L) | Lid ID (W) | Sealant | Comments | Req Quote | |
|---|---|---|---|---|---|---|---|---|---|---|
| SL-41403 | STEPPED LID | 90399 REV A | 0.414 | 0.414 | 0.32 | 0.32 | Download PDF for part number SL-41403 | Req Quote | ||
| SL-41404 | STEPPED LID | 200-00215-00 REV B | 0.414 | 0.414 | 0.31 | 0.31 | Req Quote | |||
| SL-54001 | STEPPED LID | 430-1252 | 0.54 | 0.54 | 0.43 | 0.43 | Download PDF for part number SL-54001 | Req Quote | ||
| SL-81001 | STEPPED LID | n/a | 0.81 | 0.81 | 0.76 | 0.76 | Req Quote | |||
| SL-84001 | STEPPED LID | SPC-3465-6-100M/70MT15 | 0.84 | 0.84 | 0.8 | 0.8 | Req Quote | |||
| SL-84002 | STEPPED LID | S08400840-15 | 0.84 | 0.84 | 0.76 | 0.76 | Req Quote | |||
| SL-98501 | STEPPED LID | SO9850985-15A | 0.985 | 0.985 | 0.895 | 0.895 | Req Quote |