Features
n Low torque
n Carbon element
n Plain or knurled shaft option
n Metal bushing
n Metal shaft
n Rear solder lugs
n Audio or linear taper options
PDB241-GTR Series - 24 mm Guitar Potentiometer
11.5
(.453)
19.0
(.748)
1.0
(.039)
n Variety of resistance values
n RoHS compliant*
11.5
(.453)
27.5
(1.083)
1.0
(.039)
6.00
DIA.
(.236)
Product Dimensions
19.0
6.00
(.748)
(.236)
PDB241-GTR01
Taper........................................Audio,DIA.
linear
18 TEETH
24.0
24.0
Standard
Resistance 27.5± 0.5
KNURLED
18 TEETH
(.945)11.5
19.0 ± 0.5
1.0
(.945)11.5
SHAFT
1.0
KNURLED
DIA.(.453)
......................................10K
ohms
(1.083 ± .020) to 1M
DIA.(.453)
(.748 ± .020)
(.039)
SHAFT
(.039)(LONG)
Standard Resistance
.........±20
%
6.0
19.0Tolerance.
± 0.3
6.00
6.0 6.0
9.5
±
0.3
DIA.
(.236)
(.748 ± .012)
(.236)
(.374 ± .012) (.236)
(.236)
3/8”-32UNF
Environmental
Characteristics
3/8”-32UNF
6.35 18 TEETH
DIA.
24.0
24.0
DIA.
(.250) KNURLED
(.945)
18 TEETH
PLAIN
(.945)
SHAFT
Operating
Temperature
KNURLED
8.0
SHAFT
8.0DIA.
DIA.
PLAIN(LONG)
SHAFT
(LONG)
(.315)
(.315)..................................... -10 °C toSHAFT
+70
5.0 °C
6.0
6.35 (.236)
(.197)
Power Rating................................. 0.25
watt
DIA.
(.250)
Maximum Operating
Voltage.............. 250 V
M3/8”-32UNF
30M3/8”-32UNF
° FULL CCW
6.35
PLAIN
DIA.
Rotational Noise......................150 mV max.
(.250)
SHAFT
8.6
8.6
(LONG)
PLAIN
(.339)
10.0
(.339)
SHAFT
Mechanical Characteristics
6.35
(.394)
DIA.
10.0
(.250)
(.394)
Mechanical Angle......................... 300 ° ±5 °
9.7
DIA.
(.382)
Rotational Torque...................10 to 45 g-cm
3/8”-32UNF
30 ° FULL CCW
Electrical Characteristics
9.5
(.374)
Stop Strength.......................... 8 kg-cm min.
16.0
Rotational Life................
15,000 cycles min.
(.630)
9.7
Soldering Condition
DIA.
(.382)
3/8”-32UNF
Manual
Soldering
1
2
3 300
PINOUT
FOR “A” AND
“B” TAPERS
.........................
°C within
3 seconds
3 Soldering
2
Wave
1
PINOUT FOR “C” TAPER
6.7 ......................... 260 6.7
°C within 3 seconds
(.264)
(.264)
Hardware....................
Two flat washers and
20.0
2.0
14.0
(.787) two mounting nuts supplied
(.079)
per potentiometer
(.551)
Rating Power Ratio (%)
3.6
NUT
2.5
Derating (.142)
Curve
(.098)
100
3.0 UNDER
80
(.118)
60
40
33
20
0
DIA.
WASHER
1.4TOLERANCES:
10.0 ~ 100
±0.5
10.0 (.055)
±0.3
=
=
(.394 ~ 3.937) (±.020)
(.394) (±.012)
2.0
(.079)
NUT
1.0
(.039)
6.00
DIA.
(.236)
19.0 ± 0.3
(.748 ± .012)
18 TEETH
KNURLED
SHAFT
(LONG)
5.0
(.197)
24.0
(.945)
DIA.
M3/8”-32UNF
8.6
(.339)
10.0
(.394)
PLAIN
SHAFT
(LONG)
6.35
DIA.
(.250)
DIA.
2.0
(.079)
11.5
(.453)
24.0
(.945)
DIA.
8.6
(.339)
10.0
(.394)
9.7
(.382)
2
3
PINOUT FOR “A” AND “B” TAPERS
TOLERANCES:
3
2
1
PINOUT FOR “C” TAPER
10.0
~ 100
±0.5
±0.3
10.0
6.7
6.7
=
=
UNDER
(.394
~ 3.937) (±.020)
(.264) (.394) (±.012)
(.264)
20.0
(.787)
2.0
4.0
(.079)
(.157)
DIA.
DIA.
14.0
(.551)
DIA.
WASHER
1
NUT
6.7
(.264)
UNDER
TOLERANCES:
10.0 ~ 100
±0.5
10.0
±0.3
=
=
(.394 ~ 3.937) (±.020)
(.394) (±.012)
DIMENSIONS:
2.0
(.079)
DIA.
MM
(INCHES)
How To Order
Ambient Temperature (°C)
PDB24 1 - GTR 01 - 504 A2
Model
Number of Units
1 = Single
Guitar Pot Designator
Configuration
01 = Knurled Shaft / Solder Lugs
02 = Plain Shaft / Solder Lugs
03 = Knurled Shaft (Long) / Solder Lugs
04 = Plain Shaft (Long) / Solder Lugs
Resistance Code (See Table)
Resistance Taper (See Taper Charts)
Standard Resistance Table
WARNING Cancer and Reproductive Harm
27.5± 0.5
(1.083 ± .020)
14.0
(.551)
16.0
DIA.
(.630) WASHER
10 20 30 40 50 60 70 80 90 100
Resistance Resistance
(Ohms)
Code
10,000
103
25,000
253
50,000
503
100,000
104
250,000
254
300,000
304
500,000
504
1,000,000
105
11.5
(.453)
3/8”-32UNF
2.0
DIA.
(.079)
0
PDB241-GTR03
Circuit
1
2
3
www.P65Warnings.ca.gov
2
3
1
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
2
1
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.
3
Rotational Travel (%)
B0 Taper
A2 Taper
100
100
90
90
80
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
80
70
60
50
40
30
PDB241-GTR Series - 24 mm Guitar Potentiometer
20
Taper Charts
10
20
30
40
60
70
80
50
40
30
20
90
0
100
100
90
90
90
80
40
30
20
10
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
60
50
70
60
50
40
30
20
30
40
50
60
70
80
90
100
50
60
70
80
90
100
70
80
90
100
70
60
50
40
30
20
10
10
20
40
80
80
70
30
C2 Taper
B0 Taper
100
10
20
Rotational Travel (%)
100
0
10
Rotational Travel (%)
A2 Taper
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
50
60
10
10
0
70
0
10
20
Rotational Travel (%)
30
40
50
60
70
80
90
100
B0 Taper
0
10
20
30
40
50
60
Rotational Travel (%)
Rotational Travel (%)
C2 Taper
100
Other tapers available.
100
90
90
80
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
80
70
60
50
40
30
20
70
60
50
40
30
20
10
10
0
10
20
30
40
50
60
70
80
90
100
0
Rotational Travel (%)
10
20
30
40
50
60
70
80
90
100
Rotational Travel (%)
C2 Taper
100
90
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
80
70
60
50
40
30
20
10
0
10
20
30
40
50
60
70
80
90
100
Rotational Travel (%)
REV. 05/20
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.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and its
affiliates (collectively, “Bourns”).
Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
without notice. Users should check for and obtain the latest relevant information and verify that such information is current and
complete before placing orders for Bourns® products.
The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical
requirements in generic applications. The characteristics and parameters of a Bourns® product in a user application may vary
from the data sheet characteristics and parameters due to (i) the combination of the Bourns® product with other components
in the user’s application, or (ii) the environment of the user application itself. The characteristics and parameters of a Bourns®
product also can and do vary in different applications and actual performance may vary over time. Users should always verify
the actual performance of the Bourns® product in their specific devices and applications, and make their own independent
judgments regarding the amount of additional test margin to design into their device or application to compensate for
differences between laboratory and real world conditions.
Unless Bourns has explicitly designated an individual Bourns® product as meeting the requirements of a particular industry
standard (e.g., ISO/TS 16949) or a particular qualification (e.g., UL listed or recognized), Bourns is not responsible for any
failure of an individual Bourns® product to meet the requirements of such industry standard or particular qualification. Users of
Bourns® products are responsible for ensuring compliance with safety-related requirements and standards applicable to their
devices or applications.
Bourns® products are not recommended, authorized or intended for use in nuclear, lifesaving, life-critical or life-sustaining applications, nor in any other applications where failure or malfunction may result in personal injury, death, or severe property or
environmental damage. Unless expressly and specifically approved in writing by two authorized Bourns representatives on a
case-by-case basis, use of any Bourns® products in such unauthorized applications might not be safe and thus is at the user’s
sole risk. Life-critical applications include devices identified by the U.S. Food and Drug Administration as Class III devices and
generally equivalent classifications outside of the United States.
Bourns expressly identifies those Bourns® standard products that are suitable for use in automotive applications on such
products’ data sheets in the section entitled “Applications.” Unless expressly and specifically approved in writing by two
authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard products in an automotive
application might not be safe and thus is not recommended, authorized or intended and is at the user’s sole risk. If Bourns
expressly identifies a sub-category of automotive application in the data sheet for its standard products (such as infotainment
or lighting), such identification means that Bourns has reviewed its standard product and has determined that if such Bourns®
standard product is considered for potential use in automotive applications, it should only be used in such sub-category of
automotive applications. Any reference to Bourns® standard product in the data sheet as compliant with the AEC-Q standard
or “automotive grade” does not by itself mean that Bourns has approved such product for use in an automotive application.
Bourns® standard products are not tested to comply with United States Federal Aviation Administration standards generally
or any other generally equivalent governmental organization standard applicable to products designed or manufactured for
use in aircraft or space applications. Bourns expressly identifies Bourns® standard products that are suitable for use in aircraft
or space applications on such products’ data sheets in the section entitled “Applications.” Unless expressly and specifically
approved in writing by two authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard
product in an aircraft or space application might not be safe and thus is not recommended, authorized or intended and is at the
user’s sole risk.
The use and level of testing applicable to Bourns® custom products shall be negotiated on a case-by-case basis by Bourns and
the user for which such Bourns® custom products are specially designed. Absent a written agreement between Bourns and the
user regarding the use and level of such testing, the above provisions applicable to Bourns® standard products shall also apply
to such Bourns® custom products.
Users shall not sell, transfer, export or re-export any Bourns® products or technology for use in activities which involve the
design, development, production, use or stockpiling of nuclear, chemical or biological weapons or missiles, nor shall they use
Bourns® products or technology in any facility which engages in activities relating to such devices. The foregoing restrictions
apply to all uses and applications that violate national or international prohibitions, including embargos or international
regulations. Further, Bourns® products and Bourns technology and technical data may not under any circumstance be
exported or re-exported to countries subject to international sanctions or embargoes. Bourns® products may not, without prior
authorization from Bourns and/or the U.S. Government, be resold, transferred, or re-exported to any party not eligible
to receive U.S. commodities, software, and technical data.
To the maximum extent permitted by applicable law, Bourns disclaims (i) any and all liability for special, punitive, consequential,
incidental or indirect damages or lost revenues or lost profits, and (ii) any and all implied warranties, including implied warranties
of fitness for particular purpose, non-infringement and merchantability.
For your convenience, copies of this Legal Disclaimer Notice with German, Spanish, Japanese, Traditional Chinese and Simplified Chinese
bilingual versions are available at:
Web Page: http://www.bourns.com/legal/disclaimers-terms-and-policies
PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf
C1753 05/17/18R