A

R2 R1

AB

18.2

(.717)

MOUNTING

SURFACE

2.6

(.102)

1.2 + 0.2/-0

(.047 + .008/-0)

2 PLCS.

X

10.0

(.394)

±0.3

(±.012)

TOLERANCES UNLESS OTHERWISE NOTED:

MM

(IN)

DIMENSIONS:

<

=

1.2 + 0.2/-0

(.047 + .008/-0)

6 PLCS.

DIA.

0.75

(.030)

M7 X

KNURL

18

TEETH

C1

5.0

(.197)

3.8

(.150)

1.0 ± 0.15

(.039 ± .006)

7.0

(.276)

2.0

(0.79)

15.0

(.591)

7.0

(.276)

20.0

(.787)

11.0

(.433)

3.25

(.128)

7.5 ± 0.2

(.295 ± .008)

0.3

(.012)

1.5

(.059)

3.55

(.140)

11.6

(.457)

15.1

(.594)

18.1

(.713)

1.0

(.039)

4.0

(.157)

1.0

(.039)

12.0

(.472)

48.35

(1.904)

16.8

(.661)

22.7

(.894)

12

3

5.0

(.197)

5.0

(.197)

7.0

(.276)

4.0

(.157)

1.4

(.055)

3.0 +0/-0.1

(.118 +0/-.004)

6.0

(.236)

1.0

(.039)

0.3

(.012)

24.4

(.961)

11.5

(.453)

16.0

(.630)

12.5

(.492)

1.9

(.075)

B

12.0

(.472)

17.0

(.669)

6.4

(.252)

DIA.

DIA.

DIA.

10.0

(.394)

±0.5

(±.020)

>

=

25.0

(.984)

14.0

(.551)

30.0

(1.181)

14.0

(.551)

Features

operation

PRM16 Series - 16 mm Motorized Potentiometer

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Electrical Characteristics

Taper...............................................................................................................Linear, audio

Standard Resistance Range......................................................... 1K ohms to 1 megohm

Standard Resistance Tolerance............................................................................... ±20 %

Power Rating

B3 Taper........................................................................................................... 0.1 watt

Other Tapers .................................................................................................. 0.05 watt

Maximum Operating Voltage................................................................................. 150 Vac

Attenuation

R

≥100K ohms ............................................................................................100 dB min.

100K ohms>R

≥50K ohms............................................................................90 dB min.

50K ohms>R

≥10K ohms..............................................................................80 dB min.

10K ohms>R

≥5K ohms................................................................................70 dB min.

5K ohms>R

≥1K ohms..................................................................................60 dB min.

1K ohms>R

≥500 ohms ................................................................................50 dB min.

Voltage Proof ................................................................................... 500 VDC for 1 minute

Motor Voltage .......................................................................................................4.5 VDC

Motor Current (@ 4.5 VDC) ............................................................................100 mA max.

Environmental Characteristics

Operating Temperature Range ................................................................ -10 °C to +70 °C

Sliding Noise ................................................................................................... 47 mV max.

Mechanical Characteristics

Mechanical Angle ............................................................................................... 300 ° ±5 °

Rotational Speed........................................................................................ 12 ±3 seconds

Rotational Torque .................................................................................... 150 to 450 g-cm

Stop Strength ...............................................................................................9 kg-cm max.

Push-pull Strength................................................................... 10 kg max. for 10 seconds

Rotational Life ..............................................................................................15,000 cycles

Soldering Condition........................ 260 °C within 5 seconds or 300 °C within 3 seconds

Hardware ....One flat washer and mounting nut supplied per potentiometer with bushing

Product Dimensions

Standard Resistance Table

Resistance

Resistance

(Ohms)

Code

1,000

102

2,000

202

5,000

502

10,000

103

20,000

203

50,000

503

100,000

104

200,000

204

500,000

504

1,000,000

105