Features
n
Carbon element
n
Metal housing
n
15-60 mm travel
n
Single and dual gang
n
Center detent option
n
RoHS compliant*
Taper .................................... Linear, audio
Standard Resistance Range
....................... 1 K ohms to 1 M ohms
Standard Resistance Tolerance.....±20 %
Residual Resistance
....................... 500 ohms or 1 % max.
Insulation Resistance
........ Min. 100 megohms at 250 V DC
Operating Temperature
...................................-10 °C to +50 °C
Power Rating, Linear
15 mm ....0.05 W (0.025 W Dual Gang)
20 mm .......................... 0.1 W (0.05 W)
30 mm ............................ 0.2 W (0.1 W)
45 mm ...................... 0.25 W (0.125 W)
60 mm ...................... 0.25 W (0.125 W)
Power Rating, Audio
15 mm ..0.025 W (0.015 W Dual Gang)
20 mm ...................... 0.05 W (0.025 W)
30 mm .......................... 0.1 W (0.05 W)
45 mm ...................... 0.125 W (0.06 W)
60 mm ...................... 0.125 W (0.06 W)
Maximum Operating Voltage, Linear
15 mm .................................. 100 V DC
20-60 mm ............................. 200 V DC
Maximum Operating Voltage, Audio
15 mm .................................... 50 V DC
20-60 mm ............................. 150 V DC
Withstand Voltage, Audio
............................... 1 Min. at 300 V AC
Sliding Noise ................ 100 mV maximum
Tracking Error ..............3 dB at -40 to 0 dB
Operating Force ...................30 to 250 gf
Stop Strength .......................... 5 kgf min.
Sliding Life ......................... 15,000 cycles
Soldering Condition
.. 350 °C max. within 3 ± 0.5 seconds
Travel .................... 15, 20, 30, 45, 60 mm
Mechanical Characteristics
Environmental Characteristics
Electrical Characteristics
PTA Series - Low Profile Slide Potentiometer
Lever Style & Product Dimensions
Actuator Styles
DP METAL LEVER
3.0
(.118)
4.0
(.157)
H
L
1.0
(.039)
3.0
(.118)
1.0
(.039)
6.6
(.259)
4.0
(.157)
Additional Information
Click these links for more information:
45
PRODUCT
TECHNICAL INVENTORY
LIBRARY
SAMPLES
CONTACT
How To Order
PTA 15 4 3 - 2 0 10 DP B 203
5.0
(.196)
CI INSULATED LEVER
4.0
(.157)
5.0
(.197)
L
5.0
(.196)
CP METAL LEVER
5.0
(.196)
2.0
(.087)
R
0.4
(.016)
2 PLCS.
4.0
(.157)
1.0
(.039)
1.8
(.070)
7.0
(.276)
1.2
(.047)
10.4
(.409)
Model
Stroke Length
• 15 = 15 mm
• 20 = 20 mm
• 30 = 30 mm
• 45 = 45 mm
• 60 = 60 mm
Dust Cover Option
• 4 = No Dust Cover
No. of Gangs
• 3 = Single Gang
• 4 = Dual Gang
Pin Style
• 2 = PC Pins Down Facing
Center Detent Option
• 0 = No Detent
• 2 = Center Detent
Standard Lever Length
(See Table)
• 10 = 10 mm
• 15 = 15 mm
Lever Style
• 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
Resistance Code (See Table)
Other styles available.
6.6
(.259)
1.0
(.039)
Dimension
L
15
(.591)
10
(.394)
DIMENSIONS:
H
10
(.394)
7
(.276)
MM
(INCHES)
WARNING Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
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This legal disclaimer applies to purchasers and users of Bourns
®
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bilingual versions are available at:
Web Page:
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PDF:
http://www.bourns.com/docs/Legal/disclaimer.pdf
C1753 05/17/18R
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