HMC1043

4

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PACKAGE OUTLINE

PACKAGE DRAWING HMC1043 (16-PIN LPCC, dimensions in millimeters)

MOUNTING CONSIDERATIONS

The following is the recommend printed circuit board (PCB) footprint for the HMC1043.

Each of the sixteen pads on the HMC1043 is spaced on 0.5mm centers with 4 pads per side. Each pad is nominally

0.23mm by 0.40mm with a tin over copper finish. Recommended PCB lands for the HMC1043 are outsized to 0.28mm by

0.65mm for 0.025mm sides plus 0.05mm inside and 0.20mm outside areas. The extra area is for good reflow attachment

and enough pad contact exposure for test probing if necessary.

NOMINAL PAD SIZE 0.40 X 0.23 MM

NOMINAL LAND SIZE 0.65 X 0.28MM

0.20

0.05

NOMINAL PAD SIZE 0.40 X 0.23 MM

NOMINAL LAND SIZE 0.65 X 0.28MM

0.20

0.05

3.00

0.50

0.40

0.23 (16)

HMC1043 BOTTOM VIEW

3.00

0.50

0.40

0.23 (16)

HMC1043 BOTTOM VIEW