PDB241-GTR02-254B0 Bourns Inc., PDB241-GTR02-254B0 Datasheet
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PDB241-GTR02-254B0
Manufacturer Part Number
PDB241-GTR02-254B0
Description
Panel Mount Potentiometers 0.25watt 250Kohms 20% Plain
Manufacturer
Bourns Inc.
Datasheet
1.PDB241-GTR03-504A2.pdf
(2 pages)
Specifications of PDB241-GTR02-254B0
Resistance
250 KOhms
Tolerance
20 %
Power Rating
0.25 Watt (1/4 Watt)
Termination Style
Lug
Taper
Linear
Number Of Turns
1
Element Type
Carbon
Shaft Type
Round / Plain
Shaft Length
19 mm
Shaft Diameter
6.35 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Taper ........................................Audio, linear
Standard Resistance
Standard Resistance Tolerance ........ ±20 %
Operating Temperature
Power Rating ................................0.25 watt
Maximum Operating Voltage ..............250 V
Rotational Noise .....................150 mV max.
Mechanical Angle ........................300 ° ±5 °
Rotational Torque ................. 10 to 45 g-cm
Stop Strength .........................8 kg-cm min.
Rotational Life ...............15,000 cycles min.
Soldering Condition
Hardware .....................One fl at washer and
Electrical Characteristics
Environmental Characteristics
Mechanical Characteristics
Derating Curve
Standard Resistance Table
Manual Soldering
Wave Soldering
.................................... 10K to 1M ohms
.................................... -10 °C to +70 °C
........................300 °C within 3 seconds
........................260 °C within 3 seconds
100
80
60
40
33
20
0
Resistance
1,000,000
0
100,000
250,000
300,000
500,000
(Ohms)
10,000
25,000
50,000
10
20
Ambient Temperature (°C)
potentiometer with bushing
mounting nut supplied per
30
40 50 60 70 80 90 100
Resistance
Code
103
253
503
104
254
304
504
105
Features
■
■
■
■
■
■
■
PDB241-GTR Series - 24 mm Guitar Potentiometer
(.945)
24.0
DIA.
(.453)
(.315)
11.5
Low torque
Carbon element
Plain or knurled shaft option
Metal bushing
Metal shaft
Rear solder lugs
Audio or linear taper options
Product Dimensions
Circuit
8.0
(.264)
(.098)
6.7
2.5
(.118)
3.0
1
1
M3/8”-32UNF
(.787)
20.0
2
(.142)
2
3.6
(.748)
19.0
30 °
(.374)
3
9.5
(.055)
1.4
FULL CCW
3
(.264)
(.630)
6.7
16.0
Customers should verify actual device performance in their specifi c applications.
(.236)
6.0
(.039)
1.0
(.250)
KNURLED
6.35
SHAFT
(.236)
18 TEETH
PLAIN
6.00
DIA.
SHAFT
DIA.
■
■
(.453)
(.945)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
24.0
11.5
DIA.
Model
Number of Units
Guitar Pot Designator
Confi guration
Resistance Code (See Table)
Resistance Taper (See Taper Charts)
How To Order
Variety of resistance values
RoHS compliant*
M3/8”-32UNF
1 = Single
1 = Knurled Shaft / Solder Lugs
2 = Plain Shaft / Solder Lugs
3 = Knurled Shaft (Long) / Solder Lugs
4 = Plain Shaft (Long) / Solder Lugs
UNDER
NUT
Specifi cations are subject to change without notice.
(.394)
10.0
(.079)
M3/8”-32UNF
2.0
DIMENSIONS:
PDB24 1 - GTR 01 - 504 A2
(.315)
=
8.0
(±.012)
TOLERANCES:
±0.3
(.748)
19.0
(1.083)
27.5
(.394 ~ 3.937)
10.0 ~ 100
(INCHES)
(.250)
6.35
MM
DIA.
DIA.
WASHER
(.382)
(.551)
=
(.236)
14.0
DIA.
9.7
(.039)
6.0
(±.020)
1.0
±0.5
(.236)
KNURLED
18 TEETH
(LONG)
SHAFT
6.00
PLAIN
(LONG)
SHAFT
DIA.
Related parts for PDB241-GTR02-254B0
PDB241-GTR02-254B0 Summary of contents
Page 1
... Carbon element ■ Plain or knurled shaft option ■ Metal bushing ■ Metal shaft ■ Rear solder lugs ■ Audio or linear taper options PDB241-GTR Series - 24 mm Guitar Potentiometer Product Dimensions 1.0 11.5 19.0 (.039) (.453) (.748) 9.5 6.00 (.374) (.236) DIA. ...
Page 2
... PDB241-GTR Series - 24 mm Guitar Potentiometer Taper Chart A2 Taper 100 Rotational Travel (%) 100 100 0 Other tapers available. Customers should verify actual device performance in their specifi c applications. B0 Taper 100 Rotational Travel (%) Specifi cations are subject to change without notice. REV. 06/10 ...