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SMTSO–440–12ET
SMTSO/SMTSOB Reelfast Surface Mount Nuts and Spacers/Standoffs
K Fasteners for Use with PC Boards from the PEM Fasteners catalogue, page 86.
- Type: SMTSO
- Material: Steel
- Finish: Electro-plated tin
- Thread size: #4-40
- Min. sheet thickness: 1.52 mm
Specifications
Dimensions and data
| Property | Value |
|---|---|
| Thread Size | .112-40 (#4-40) |
| Thread or Thru Hole Code | 440 |
| Min. Sheet Thickness | .060 in |
| A Max. | .060 in |
| C Max. | .161 in |
| ØH Hole Size In Sheet +.003 −.000 | .166 in |
| ØD Min. Solder Pad | .244 in |
Type
| Property | Value |
|---|---|
| Fastener Material · Steel | SMTSO |
Length Code "L" ±.005 (Length code in 32nds of an inch)
| Property | Value |
|---|---|
| .375 | 12 in |
E
| Property | Value |
|---|---|
| ±.005 | .219 in |