Features
■ Carbon element
■ Metal housing
■ 15-60 mm travel
■ Single and dual gang
■ Center detent option
■ Dust cover option
■ RoHS compliant*
PTA Series - Low Profile Slide Potentiometer
Lever Style & Product Dimensions
Actuator Styles
How To Order
PTA 15 4 3 - 2 0 10 DP B 203
Electrical Characteristics
Taper.................................... Linear, audio
Standard Resistance Range
DP METAL LEVER
4.0
.......................1 K ohms to 1 M ohms
Standard Resistance Tolerance.....±±2 ꢀ
Residual Resistance
Model
10.0
(.393)
(.157)
3.0
Stroke Length
• 15 = 15 mm
• ±2 = ±2 mm
• 32 = 32 mm
• 45 = 45 mm
• 62 = 62 mm
(.118)
.......................522 ohms or 1 ꢀ max.
Insulation Resistance
45°
15.0
........ Min. 122 megohms at ±52 V DC
(.590)
1.0
Dust Cover Option
• 4 = No Dust Cover
• 5 = Rubber
(.039)
Environmental Characteristics
Operating Temperature
Dust Cover**
3.0
(.118)
5.0
1.0
(.039)
...................................-12 °C to +52 °C
Power Rating, Linear
No. of Gangs
• 3 = Single Gang
• 4 = Dual Gang
(.196)
6.6
(.259)
15 mm ....2.25 W (2.2±5 W Dual Gang)
±2 mm ..........................2.1 W (2.25 W)
32 mm ............................ 2.± W (2.1 W)
45 mm ......................2.±5 W (2.1±5 W)
62 mm ......................2.±5 W (2.1±5 W)
Power Rating, Audio
Pin Style
• ± = PC Pins Down Facing
CP METAL LEVER
Center Detent Option
4.0
• 2 = No Detent
(.157)
• ± = Center Detent
Standard Lever Length
15 mm ..2.2±5 W (2.215 W Dual Gang)
±2 mm ......................2.25 W (2.2±5 W)
32 mm ..........................2.1 W (2.25 W)
45 mm ......................2.1±5 W (2.26 W)
62 mm ......................2.1±5 W (2.26 W)
Maximum Operating Voltage, Linear
15 mm .................................. 122 V DC
±2-62 mm............................. ±22 V DC
Maximum Operating Voltage, Audio
15 mm .................................... 52 V DC
±2-62 mm............................. 152 V DC
Withstand Voltage, Audio
(See Table)
10.0
(.393)
• 12 = 12 mm (CI Lever)
• 15 = 15 mm (DP, CP and CI)
Lever Style
15.0
(.590)
• DP = Metal Lever (Refer to Drawing)
• CP = Metal Lever (Refer to Drawing)
• CI = Insulated Lever
(Refer to Drawing)
Resistance Taper
• A = Audio Taper
• B = Linear Taper
5.0
(.196)
Resistance Code (See Table)
CI INSULATED LEVER
5.0
Other styles available.
** Part numbers with dust covers must be
mounted with screws to a panel to prevent
issues with the dust cover during usage.
............................... 1 Min. at 322 V AC
Sliding Noise................ 122 mV maximum
Tracking Error..............3 dB at -42 to 2 dB
(.196)
4.0
(.157)
1.0
1.8
2.0
(.087)
(.070)
1.2
(.039)
(.047)
5.0
R0.4 2 PLCS.
Mechanical Characteristics
Standard Resistance Table
Operating Force ............. 32 to ±52 g-cm
Stop Strength .....................5 kg-cm min.
Sliding Life.........................15,222 cycles
Soldering Condition
Resistance
(Ohms)
1,222
Resistance
Code
12±
10.0
(.393)
±,222
±2±
5,222
52±
........... 322 °C max. within 3 seconds
Travel ....................15, ±2, 32, 45, 62 mm
12,222
123
±2,222
±23
6.6
(.259)
1.0
(.039)
52,222
523
122,222
±22,222
522,222
1,222,222
124
±24
Derating Curve
524
125
MM
(INCHES)
DIMENSIONS:
100
80
Optional Dust Cover
60
40
33
20
59 ꢀ.5
(2.323 .ꢀ2ꢀ0
8.2 ꢀ.2
(.323 .ꢀꢀ80
0
0
10 20 30 40 50 60 70 80 90 100
Ambient Temperature (°C)
ꢀ.3 ꢀ.ꢁ
(.ꢀꢁꢁ8 .ꢀꢀꢂ0
T =
NOTE: DUST COVER HAS ADHESIVE BACK.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.