PDB241-GTR03-254A2 [BOURNS]
Potentiometer, Carbon Film, 0.25W, 250000ohm, 250V, 20% +/-Tol, 1 Turn(s), ROHS COMPLIANT;
| 型号： | PDB241-GTR03-254A2 |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Potentiometer, Carbon Film, 0.25W, 250000ohm, 250V, 20% +/-Tol, 1 Turn(s), ROHS COMPLIANT 光电二极管 电阻器 |
| 文件： | 总2页 (文件大小：282K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Low torque
■ Carbon element
■ Plain or knurled shaft option
■ Metal bushing
■ Metal shaft
■ Rear solder lugs
■ Audio or linear taper options
■ Variety of resistance values
■ RoHS compliant*
PDB241-GTR Series - 24 mm Guitar Potentiometer
Product Dimensions
Electrical Characteristics
PDB241-GTR03
11.5
PDB241-GTR01
Taper........................................Audio, linear
Standard Resistance
27.5 0.5
(1.083 .020)
19.0 0.5
(.748 .020)
11.5
(.453)
1.0
(.039)
1.0
(.039)
6.0
(.236)
DIA.
.....................................10K to 1M ohms
Standard Resistance Tolerance.........±±0 ꢀ
(.453)
19.0 0.3
(.748 .012)
6.00
(.236)
9.5 0.3
(.374 .012)
DIA.
Environmental Characteristics
24.0
(.945)
DIA.
18 TEETH
KNURLED
SHAFT
24.0
(.945)
DIA.
18 TEETH
Operating Temperature
KNURLED
SHAFT
(LONG)
.................................... -10 °C to +70 °C
Power Rating................................ 0.±5 watt
Maximum Operating Voltage............. ±50 V
Rotational Noise.....................150 mV max.
6.0
(.236)
5.0
(.197)
M3/8”-32UNF
M3/8”-32UNF
6.35
(.250)
DIA.
PLAIN
SHAFT
(LONG)
8.6
(.339)
8.6
(.339)
10.0
(.394)
PLAIN
SHAFT
10.0
Mechanical Characteristics
6.35
(.250)
(.394)
DIA.
DIA.
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
30 °
FULL CCW
9.7
(.382)
Manual Soldering
3/8”-32UNF
........................ 300 °C within 3 seconds
Wave Soldering
........................ ±60 °C within 3 seconds
Hardware...................Two flat washers and
two mounting nuts supplied
16.0
(.630)
2.0
(.079)
14.0
(.551)
DIA.
WASHER
per potentiometer
1
3
2
2
3
1
PINOUT FOR “A” AND “B” TAPERS
NUT
PINOUT FOR “C” TAPER
Derating Curve
6.7
6.7
(.264)
(.264)
20.0
(.787)
2.0
(.079)
DIA.
4.0
(.157)
DIA.
TOLERANCES:
0.3
10.0 ~ 100
100
80
10.0
0.5
=
=
UNDER
(.394) ( .012)
(.394 ~ 3.937) ( .020)
60
40
33
20
2.0
(.079)
DIA.
MM
(INCHES)
DIMENSIONS:
0
0
10 20 30 40 50 60 70 80 90 100
How To Order
PDB24 1 - GTR 01 - 504 A2
Ambient Temperature (°C)
Model
Standard Resistance Table
Number of Units
1 = Single
Resistance
(Ohms)
10,000
Resistance
Guitar Pot Designator
Code
103
±53
503
104
±54
304
504
105
Configuration
±5,000
1 = Knurled Shaft / Solder Lugs
± = Plain Shaft / Solder Lugs
3 = Knurled Shaft (Long) / Solder Lugs
4 = Plain Shaft (Long) / Solder Lugs
50,000
100,000
±50,000
300,000
500,000
1,000,000
Circuit
Resistance Code (See Table)
Resistance Taper (See Taper Charts)
2
3
1
*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.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
PDB241-GTR Series - 24 mm Guitar Potentiometer
Taper Charts
A2 Taper
C2 Taper
B0 Taper
100
90
80
70
60
50
40
30
20
10
100
90
80
70
60
50
40
30
20
10
100
90
80
70
60
50
40
30
20
10
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
60
70
80
90
100
Rotational Travel (%)
Rotational Travel (%)
Rotational Travel (%)
Other tapers available.
REV. 11/13
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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