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CUI Devices

│ SERIES: MPB03 │ DESCRIPTION: MINI PUSH BUTTON SWITCH

date 06/03/2021

│ page 2 of 3

2.8

5

0.7

1

2.54

4.5

4.3

0.7

2.54 2.54 2.54 2.54

3-0.6

0.6

14.46

5.8

2.54

2.54

10.16

2.54 2.54

5- 0.8

5.4

6.3

EPOXY SEAL

CENTER LINE

1

2

3

5.1

-0

1

2

3

1

2

3

1

2

3

MECHANICAL DRAWING (SPDT CIRCUIT)

units: mm

tolerance: ±0.3 mm

unless otherwise noted

ITEM DESCRIPTION

MATERIAL

PLATING/COLOR

1

actuator

POM (UL94HB)

white

2

housing

PA66 (UL94V-0)

black

3

terminals

brass

gold

4

bracket

phosphor bronze

tin

5

cap

POM (UL94HB)

black (BK)

red (R)

white (WT)

Recommended PCB Layout

Top View

FLUSH ACTUATOR

3.3 MM ACTUATOR

5.4 MM ACTUATOR

ACTUATOR POSITION

( ): MOMENTARY

NORMAL

DOWN

ON

2-3

(ON)

2-1

SCHEMATIC

Note: *Actuator cap only on 5.4 mm actuator height versions.

ACTUATOR CAP

Additional Resources: Product Page | 3D Model | PCB Footprint