Title Information
Pkg. Name
Name used to describe Renesas packages.
 W4X5.20U
Pkg. Previous Code
Package code maintained as part of the Renesas and Intersil merger.
 WQN
Package Description
Descriptive text for this package.
 4x5 20 Balls, 0.4mm Pitch, WLCSP; Greatek
Package Status
 Active
Package Type
 WLCSP-BP
Package Code
The unique identifier of this package.
 WQN
Category
 PLASTIC
Lead Count
 20
Pb (Lead) Free
 Yes
Length
 2.07mm
Width
 1.68mm
Thickness
Seated height or Package height
(Please check the outline drawing)
 0.5mm
Pitch
 0.4mm
Pkg. Dimensions (mm)
Package Dimensions. Example: 5 x 7 x 0.5
 2.07 x 1.68 x 0.50

Documentation
Type Title Date
Package Outline Drawing
W4x5.20U: 20 Ball Wafer Chip Scale Package (WLCSP 0.4mm Pitch)
PDF 148 KB
1 item