PRM16 Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – 16 mm Motorized Potentiometer

*RoHS ^COMPLIANT
Features
■ Remote controllable
■ Suitable for both motorized and manual
operation
■ Dual section
■ Smooth manual operating feel
■ Various taper options
■ RoHS compliant*
PRM16 Series - 16 mm Motorized Potentiometer
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
Standard Resistance Table
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
*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.
Product Dimensions
DIA.
24.4
(.961)
48.35
(1.904)
18.1
(.713)
3.55
(.140)
1.0
(.039)
DIA.(.263.06)
11.6
(.457)
15.1
4.0
(.594) _(.157)
1.0
(.039)
1.0
(.039)
7.0
(.276)
A
12.0
(.472)
KNURL
18
TEETH
1.9
(.075)
R2 R1
2.0
(0.79)
18.2
(.717)
0.3
(.012)
3.25
(.128)
6.4
(.252)
DIA.
12.0
(.472)
7.5 ± 0.2
(.295 ± .008)
0.3
(.012)
1.5
(.059)
3.0 +0/-0.1
(.118 +0/-.004)
1.4
(.055)
22.7
(.894)
17.0
(.669)
B
C1
M7
X
0.75
(.030)
A
15.0
(.591)
B
7.0
(.276)
20.0 11.0
(.787) (.433)
25.0 14.0
(.984) (.551)
30.0 14.0
(1.181) (.551)
16.0
(.630)
123
1.0 ± 0.15
(.039 ± .006)
11.5
(.453)
5.0
(.197)
16.8
(.661)
4.0
(.157)
12.5
(.492)
3.8
(.150)
MOUNTING
SURFACE
5.0
(.197)
5.0
(.197)
7.0
(.276)
DIA.
1.2 + 0.2/-0
(.047 + .008/-0)
6 PLCS.
(.21.062)X
1.2
(.047
+
+
0.2/-0 ₂
.008/-0)
PLCS.
DIMENSIONS:
MM
(IN)
TOLERANCES UNLESS OTHERWISE NOTED:
< ^10.0 = ^±0.3
(.394) (±.012)
> ^10.0 = ^±0.5
(.394) (±.020)