Thread Size |
N/A .112-40 (#4-40) |
Thread Code |
N/A 440 |
Length Code |
N/A 4 |
L - Length ± .005 |
N/A
.125 in
 |
Min. Sheet Thickness |
N/A .060 in |
A Max. |
N/A .060 in |
C Max. |
N/A .161 in |
E ± .005 |
N/A .219 in |
øH - Hole Size in Sheet + .003 - .000 |
N/A .166 in |
øD - Min. Solder Pad |
N/A .244 in |
| Parts per Reel1 | N/A 1000 |
Pitch |
N/A 12 mm |
For Use In |
N/A P.C. Board |
Thread Specification |
N/A Internal, ASME B1.1, 2B |
Fastener Material |
N/A Brass |
| Standard Finish2 | N/A Electro-Plated Tin, ASTM B 545, Class A with Clear Preservative Coating, annealed |
CAD Supplier |
N/A PennEngineering® (PEM®) |
- 1 Packaged on 13" recyclable reels. Tape width is 24mm and 16mm. Pitch is 16mm and 12mm. Reels conform to EIA-481.
- 2 The tin deposit on type SMTSOB meets the requirements of ASTM B545, Class A and although the copper and nickel barrier layers used under the tin do not strictly comply with ASTM B545 thickness requirements they have proven effective at preventing zinc mig
