CUI DEVICES | SERIES: PT01 | DESCRIPTION: ROTARY POTENTIOMETER

date 08/05/2022 | page 3 of 8

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SHAFT TYPES

D Type

K1 Type

K2 Type

F

L ± 0.5

(.020)

4.5

(.177)

6.0 +0.0/-0.1

(.236 +.000/-.004)

18 TEETH KNURL

A

L ± 0.5

(.020)

6.0 +0.0/-0.1

(.236 +.000/-.004)

1.0

(.039)

4

(0.157)

40 TEETH KNURL

1.5

(.059)

3.1

(.122)

A

L ± 0.5

(.020)

0.7

(.028)

6.0 +0.0/-0.1

(.236 +.000/-.004)

15D

20D

25D

30D

L

15

20

25

30

F

6

7

12

12

units: mm [inch]

tolerance: ±0.3 mm

unless otherwise noted

15K1

20K1

25K1

30K1

L

15

20

25

30

A

6

7

12

12

15K2

20K2

25K2

30K2

L

15

20

25

30

A

6

7

12

12

MECHANICAL DRAWING (HORIZONTAL/REAR MOUNT W/SLEEVE BUSHING)

units: mm [inch]

tolerance:

X≤10: ±0.3 mm

10<X≤30: ±0.5 mm

30<X≤100: ±1.0 mm

unless otherwise noted

2.0

(.079)

7.0

(.276)

5.5

(.217)

6.8

(.268)

DIA.

F

L± 0.5

(.020)

3.8

(.150)

4.5

(.177)

6.8

(.268)

10

(.394)

40 ° ±10 °

FULL CCW POSITION

3 PLCS.

5.5

(.216)

1.5

(.059)

5.0

(.196)

11.4

(.449)

2 PLCS.

3 PLCS.

1.8

+0.2

-0.0

(.071

)

+0.008

-0.0

2 PLCS.

2.2

+0.2

-0.0

(.087

)

+0.008

-0.0

10.6

(.417)

5.0

(.197)

1.0

+0.2

-0.0

(.039

)

+0.008

-0.0

7.0

(.276)

12 3

Recommended PCB Layout

Top View

ITEM DESCRIPTION

MATERIAL

PLATING/COLOR

A

base

PBT (UL94V-0)

black

B

shaft

PC (UL94V-0)

black

C

reed

nickel-zinc alloy

D

bracket

iron

bright tin

E

terminals

cold rolled steel

dark tin

Additional Resources: Product Page | PCB Footprint