GP1UM26XK/27XK/28XK/28YK Series

GP1UM26XK

GP1UM260XK

GP1UM261XK

GP1UM262XK

GP1UM267XK

GP1UM27XK

GP1UM270XK

GP1UM271XK

GP1UM272XK

GP1UM277XK

GP1UM28XK

GP1UM280XK

GP1UM281XK

GP1UM282XK

GP1UM287XK

GP1UM28YK

GP1UM280YK

GP1UM281YK

GP1UM282YK

GP1UM287YK

Model No.

40

36

38

36.7

B.P.F. center frequency

56.8

Unit

kHz

s Model Line-up

Diversified models with a different B.P.F. frequency are also available.

s Outline Dimensions

GP1UM28XK Series

GP1UM28YK Series

2.9

*3

2.54

3−φ

0.8

Center of PD

1.4

1.4

2.54

1.*1 : Indicates root dimensions of connector.

2.Unspecified tolerance :

±0.3

3.Case thickness : 0.3TYP

4.*2 : Exclude sagged solder

5.*3 : If there are difficulties to insert the GP1UM28XK series on PCB,

we recommend to expand

+0.1mm from original 2.9mm.

5.6

1.25

1.25

0.5

0.8

0.8

GND

1

2

3

12

3

1

2

3

1.8

R2.1

14.2

3.6

0.5

2.54

2.54

1.4

1.4

3

−φ

0.8

Example of mounting drawing

from solder side (Reference)

Example of mounting drawing

from solder side (Reference)

0.4

3.7

1.4

1.4

5.4

6.8

1.8

R2.1

2.75

5.6

GND

1

2

3

0.5

0.8

0.8

1.25

1.25

Top of lenz

1.*1 : Indicates root dimensions of connector.

2.Unspecified tolerance :

±0.3

3.Case thickness : 0.3TYP

4.*2 : Exclude sagged solder

5.*3 : If there are difficulties to insert the GP1UM28YK series on PCB,

we recommend to expand

+0.1mm from original 2.9mm.

12

3

12

3

(Unit : mm)