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12mm Rotary Potentiometer 54

Alpha Products Inc - 351 Irving Drive, Oxnard, CA 93030, USA - Tel: 805-981-8666 - Fax: 805-988-6555 - Contact Us

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Std. Tapers

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Part Number

Model number

Bushing code

Circuit

Shaft code

Style

Taper

Value in Ohms

3RP/12B

G

B1

Select Part Numbers from the table then click on the “Request a Quote” Button to send your requirements for Price and Delivery. If you need custom product please use the “Send your Specs” Button

Circuit

Electrical Characterisics

Mechanical Characteristics

Resistance Values

5 KOhm ~ 500 KOhm  +/- 20%

Total Rotational Angle

Outer shaft = 120 deg
Inner shaft = 300 deg

Resistance Taper

A, B, C

Rotational Torque

30 ~ 250 gf/cm

Residual Resistance

0.1% max of total resistance

Rotational Stop Strength

Outer shaft = 4 kgf/cm
Inner shaft = 5 kgf/cm

Rated Power

0.05W

Push / Pull Strength

5 kgf/cm

Operating Voltage

taper A, C = 50V
taper B = 100V

Click Position

0 / Center

Insulation Resistance

100MOhm min @500V DC

Click Torque

60 ~ 450 gf/cm

Gang Error

3dB max

LIfe

10,000 cycles

Type Of Bushing

CODE

A

B

C

D

E

DIM “L1”

21.0

26.0

32.0

36.0

41.0

DIM “LB”

15.0

20.0

26.0

30.0

35.0

Type Of Shaft

CODE

1

2

3

4

5

DIM “L2”

35.0

40.0

45.0

50.0

55.0

DIM “T”

7.0

8.0

9.0

10.0

11.0

DIM “F”

8.0

9.0

10.0

11.0

12.0

CODE

A

B

C

D

E

DIM “L2”

35.0

40.0

45.0

50.0

55.0

DIM “F”

7.0

8.0

9.0

10.0

11.0

CODE

Q

R

S

T

U

V

DIM “L2”

35.0

40.0

45.0

47.0

50.0

55.0

DIM “S”

7.0

8.0

9.0

8.0

10.0

11.0

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