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This package is 3.50 mm ±0.05 mm L, x 3.50 mm ±0.05 mm W. Thickness is 0.75 mm ±0.05 mm. Pads are 0.40 mm ±0.05 mm L x 0.25 mm +0.05 mm - 0.00 mm W. The pads in the corners of the package have a chamfered edge. The center pad is 2.05 mm ±0.05 mm square with a chamfered corner.
Unit of Measure

Specifications

Minimum Order

 N/A 1

Brands

 N/A Loranger International Corp.

Package Name

 N/A QFN

Number of Input/Output (I/O)

 N/A 21

Pitch

 N/A 0.5 mm0.0197 in

Array

 N/A 5 on 4, plus 1

Kelvin Type

 N/A false

Socket Style

 N/A Clamshell

Internal Socket Area (Package Dimensions)

Internal Socket Package Body Length (L)

 N/A 3.5 mm

Internal Socket Package Body Length (L) Tolerance

 N/A ±0.05 mm

Internal Socket Package Body Width (W)

 N/A 3.5 mm

Internal Socket Package Body Width (W) Tolerance

 N/A ±0.05 mm

Internal Socket Package Body Height (H/T)

 N/A .75 mm

Internal Socket Package Body Height (H/T) Tolerance

 N/A ±0.05 mm

Overall Socket Area

Overall Socket Footprint Length (L)

 N/A 19.56 mm

Overall Socket Footprint Width (W)

 N/A 12.95 mm

Overall Socket Footprint Height (H/T)

 N/A 18.03 mm

Additional Information

N/A

  • 0.22 mm Pitch and Greater
  • Dual Row QFN Socket Options Available
  • Non-Magnetic Socket Options Available
  • Accurate, Tightly-controlled Package Fit
  • Optional Heat Sink and Case Contacts
  • PTH or Compression Mount Contacts
  • Optional "Heat Pipe" to Printed Circuit Board
  • Zero-insertion-force
  • 1,300+ ClamShell and Open Top QFN Sockets