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PEM Type MPP, self-clinching microPEM® pins are ideal for today’s compact electronic assemblies. Simply pressed into a properly sized mounting hole, these micro pins clinch permanently into place. They can be installed into a variety of sheet materials up to HRB 92/HB 195 in hardness and they offer excellent corrosion resistance.

Features and Benefits
  • Satisfy demanding micro positioning and alignment applications.
  • Head mounts flush into panels as thin as 0.5mm.
  • Chamfered end makes mating hole alignment easy.
  • Can be installed into stainless steel sheets.
  • Excellent corrosion resistance.
  • Can be installed automatically.
  • RoHS compliant
Unit of Measure

Pin Diameter P ± 0.038

 N/A 1 mm
L - Length ± 0.151
N/A 4 mm MPP-Self-clinching-Micro-Pins_1.jpg

Min. Sheet Thickness

 N/A 0.50 mm

Hole Size in Sheet + 0.025

 N/A 1.05 mm

D ± 0.1

 N/A 0.70 mm

H ± 0.25

 N/A 1.60 mm
S Max.2 N/A 0.70 mm
Min. Dist. Hole C/L to Edge3 N/A 2.05 mm

Anvil Length

 N/A 7.18 mm
For Use in Sheet Hardness4 N/A HRB 92 / HB 195 or Less

Fastener Material

 N/A Age Hardened A286 Stainless Steel

Standard Finish

 N/A Passivated and/or tested per ASTM A380

CAD Supplier

 N/A PennEngineering® (PEM®)

Inventory

 N/A {0}
  • 1 The “L” dimension is the height of the installed stud at max grip. The height of the stud will increase if it is installed into thinner material. To calculate “actual L” use this formula: max grip - actual grip + L = “actual L”
  • 2 Pin diameter may exceed max. in this region.
  • 3 To minimize sheet distortion and maximize product performance, use a centerline-to-edge value greater or equal to the value specified.
  • 4 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell