BOURNS PDB241-GNL

PL
IA
NT
Features
*R
oH
S
CO
M
■
■
■
■
■
■
■
Carbon element
Plain or knurled shaft option
Metal bushing
Metal shaft
Rear solder lugs
Audio or linear taper options
Variety of resistance values
■ Detent at “no-load” position
■ RoHS compliant*
PDB241-GNL Series - “No-Load” Guitar Potentiometer
Electrical Characteristics
Taper ........................................Audio, linear
Standard Resistance ........ 10K to 1M ohms
Standard Resistance Tolerance........ ±20 %
Environmental Characteristics
Operating Temperature
.................................... -10 °C to +70 °C
Power Rating ................................0.25 watt
Maximum Operating Voltage ..............250 V
Rotational Noise .....................150 mV max.
Mechanical Characteristics
Mechanical Angle ........................300 ° ±5 °
Rotational Torque ................. 10 to 45 g-cm
Stop Strength .........................8 kg-cm min.
Rotational Life ...............15,000 cycles min.
Detent Position ................................... 300 °
Detent Torque ......................100-300 gf-cm
Soldering Condition
Manual Soldering
........................300 °C within 3 seconds
Wave Soldering
........................260 °C within 3 seconds
Hardware .......................... Two flat washers
and two mounting nuts supplied
per potentiometer
Product Dimensions
12.2
(.480)
12.2
(.480)
1.0
(.039)
19.0
(.748)
9.5
(.374)
6.00
(.236)
DIA.
18 TEETH
KNURLED
SHAFT
24.6
(.969)
DIA.
1.0
(.039)
6.00
DIA.
(.236)
19.0
(.748)
18 TEETH
KNURLED
SHAFT
(LONG)
6.0
(.236)
24.6
(.969)
DIA.
6.0
(.236)
3/8”-32UNF
3/8”-32UNF
6.35
DIA.
(.250)
PLAIN
SHAFT
0.5
(.020)
PLAIN
SHAFT
(LONG)
0.5
(.020)
6.35
DIA.
(.250)
24.6
(.969)
30 °
FULL CCW
DIA.
60 °
3/8”-32UNF
9.5
(.374)
4.0 x 1.5
(.158 x .059)
2.4
(.094)
12.6
(.496)
1
2
6.7
(.264)
Derating Curve
Rating Power Ratio (%)
27.5
(1.083)
3
NUT
6.7
(.264)
2.0
(.079)
UNDER
12.0
(.472)
DIA.
WASHER
TOLERANCES:
±0.5
10.0 ~ 100
10.0
±0.3
=
=
(.394 ~ 3.937) (±.020)
(.394) (±.012)
100
80
60
40
33
20
0
DIA.
3 PLCS.
2.0
(.079)
DIA.
3 PLCS.
4.0
(.158)
0
10 20 30 40 50 60 70 80 90 100
Circuit
1
Resistance
(Ohms)
10,000
25,000
50,000
100,000
250,000
300,000
500,000
1,000,000
Resistance
Code
103
253
503
104
254
304
504
105
MM
(INCHES)
How To Order
Ambient Temperature (°C)
Standard Resistance Table
DIMENSIONS:
3
2
PDB24 1 - GNL 01 - 504 A2
Model
Number of Units
1 = Single
Guitar Pot Designator
Configuration
01 = Knurled Shaft (18-Tooth) /
Solder Lugs
02 = Plain Shaft / Solder Lugs
03 = Knurled Shaft (18-Tooth, Long) /
Solder Lugs
04 = Plain Shaft (Long) / Solder Lugs
11 = Knurled Shaft (24-Tooth) /
Solder Lugs
13 = Knurled Shaft (24-Tooth, Long) /
Solder Lugs
Resistance Code (See Table)
Resistance Taper (See Taper Charts)
*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.
PDB241-GNL Series - “No-Load” Guitar Potentiometer
Taper Chart
A2 Taper
B0 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
20
10
70
60
50
40
30
20
10
0
10
20
30
40
50
60
70
80
90
100
0
10
Rotational Travel (%)
20
30
40
50
60
70
80
90
100
Rotational Travel (%)
Inquire for availability of other tapers.
12/11
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.