Linear ........................................ 200 V
Audio ......................................... 150 V
Sliding Noise ........................ 47 mV max.
Mechanical Characteristics
Mechanical Angle .................... 300 ° ±5 °
Rotational Torque .......... 10 to 150 gf-cm
Detent Torque ............... 150 to 500 g-cm
Stop Strength ..................... 5 kg-cm min.
Rotational Life ................... 15,000 cycles
Soldering Condition
........... 260 °C max. within 3 seconds
Hardware .................One flat washer and
mounting nut supplied per
potentiometer with bushing
Derating Curve
Product Dimensions
PDB181-K
L
2.0
(.078)
9.5
(.374)
6.5
(.255)
6.5
(.255)
9.5
(.374)
PDB181-A
L
2.0
(.078)
6.0
DIA.
(.236)
A
6.0
DIA.
(.236)
A
2.0
(.078)
16.5
DIA.
(.649)
0.5
(.019)
M7 x P0.75
1.0
(.039)
18 TEETH
KNURL
2.0
(.078)
1.0
(.039)
M7 x P0.75
17.0
(.669)
18 TEETH
KNURL
3.6
(.141)
17.0
DIA.
(.669)
8.4
(.330)
1.2
(.047)
30
°
13.5
(.531)
18.0
±
0.5
(.708
±
.019)
2.8
(.110)
12.5
(.492)
3.6
(.141)
2.5
(.098)
15.0
(.590)
4.0
(.157)
1
1.0
(.039)
5.0
(.196)
2
3
4.0
(.157)
5.0
(.196)
8.4
(.330)
1.2
.047)
Rating Power Ratio (%)
100
80
60
40
33
20
0
30
°
SHAFT SHOWN IN CCW POSITION
0
10 20 30 40 50 60 70 80 90 100
DIMENSIONS:
MM
(INCHES)
Ambient Temperature (°C)
1
2
2
10.0
(.393)
3
1.0
(.039)
1
3
SCHEMATIC
SHAFT SHOWN IN CCW POSITION
*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.
Additional Features
■
Linear, audio and reverse audio taper
Applications
■
Audio/TV sets
■
Car radio
■
Amplifiers/mixers/drum machines/
options
■
RoHS compliant*
synthesizers
■
PCs/monitors
■
Appliances
PDB18 Series - 17 mm Rotary Potentiometer
Product Dimensions
PDB181-B
L
6.5
(.255)
PDB181-E
L
6.5
(.255)
2.0
(.078)
9.5
(.374)
PDB181-D
L
6.5
(.255)
2.0
(.078)
9.5
(.374)
2.0
(.078)
9.5
(.374)
A
6.0
DIA.
(.236)
A
16.5
DIA.
(.649)
2.0
(.078)
M7 x P0.75
DIA.
6.0
(.236)
16.5
(.649)
DIA.
A
DIA.
6.0
(.236)
1.0
(.039)
18 TEETH
KNURL
2.0
(.078)
1.0
(.039)
M7 x P0.75
18 TEETH
KNURL
3.5
(.137)
17.0
(.669)
8.4
(.330)
1.2
(.047)
23.0
±
0.5
(.905
±
.019)
2.8
(.110)
3.5
(.137)
1
17.0
DIA.
(.669)
2.0
1.0
(.078)
(.039)
M7 x P0.75
18 TEETH
KNURL
0.5
(.019)
17.0
DIA.
(.669)
30
°
7.8
(.307)
1.2
(.047)
30
°
9.0
(.354)
13.0
(.511)
2.8
(.110)
11.5
(.452)
2
3
2.5
(.098)
1.0
(.039)
15.0
(.590)
5.0
(.196)
3.5
(.137)
1
5.0
(.196)
2
3
SHAFT SHOWN IN CCW POSITION
1.0
5.0 (.039)
(.196)
DIMENSIONS:
8.4
(.330)
1.2
(.047)
30
°
MM
(INCHES)
SHAFT SHOWN IN CCW POSITION
1
2
3
10.0
(.393)
3.5
(.137)
SHAFT SHOWN IN CCW POSITION
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.
PDB18 Series - 17 mm Rotary Potentiometer
Product Dimensions
L
6.5
(.255)
6.5
(.255)
2.0
(.078)
L ± 0.5
L
6.5
(.255)
2.0
(.078)
2.0
(.078)
9.5
(.370)
A
16.5
DIA.
(.649)
2.0
(.078)
3.5
(.137)
13.2
(.519)
17.0
DIA.
(.669)
30
°
DIA.
6.0
(.236)
11.5
(.452)
F
DIA.
6.0 +0/-0.1
(.236 +0/-.004)
11.5
(.452)
A
DIA.
6.0
(.236)
1.0
(.039)
M7 x P0.75
18 TEETH
KNURL
M7 x P0.75
4.5
(.177)
2.0
(.078)
1.0
(.039)
M7 x P0.75
R2
R2
R1
3.5
(.138)
6.0
(.236)
17.0
DIA.
(.669)
18 TEETH
KNURL
R1
3.8
(.149)
5.0
(.196)
17.0
DIA.
(.669)
7.8
(.307)
1.2
(.047)
2.8
(.110)
7.8
(.307)
1.2
(.047)
16.5
(.649)
4.0
(.157)
1
2
3
3.5
(.137)
5.0
(.196)
5.0
(.196)
1
8.4
(.330)
30
°
± 10
°
1.2
(.047)
30
°
2.8
(.110)
23.0
(.906)
9.0
(.354)
2.8
(.110)
12.5
(.492)
1
2
3
SHAFT SHOWN IN CCW POSITION
2
3
1.0
(.039)
6 PLCS.
3.5
(.138)
5.0
(.196)
5.0
(.196)
5.0
(.196)
4.0
(.157)
2.5
(.098)
1.0
(.039)
5.0
(.196)
SHAFT SHOWN IN CCW POSITION
SHAFT SHOWN IN CCW POSITION
2
R1
1
R2
1’
2’
3’
3
SCHEMATIC
DIMENSIONS:
MM
(INCHES)
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.
PDB18 Series - 17 mm Rotary Potentiometer
Product Dimensions
PDB182-D
Dual Gang
L
6.5
(.255)
2.0
(.078)
11.5
(.452)
6.5
(.255)
2.0
(.078)
11.5
(.452)
Shaft Styles
K Type
L
L
15
(.591)
6.5
(.256)
18
(.709)
6.5
(.256)
20
(.787)
11.5
(.453)
25
(.984)
14
(.551)
30
(1.181)
19
(.748)
A
A
DIA.
6.0
(.236)
A
DIA.
6.0
(.236)
L ± 0.5
(L ± .020)
6.5
(.256)
A
30 °
13.5
(.531)
2.0
(.078)
1.0
(.039)
11.5
(.453)
16.5
(.649)
R2
R1
M7 x P0.75
8.0
(.314)
18 TEETH
KNURL
R1
R2
2.0
(.078)
M7 x P0.75
1.0
(.039)
2.0
(.078)
18 TEETH
KNURL
14.0
(.551)
0.5
(.019)
4.5
(.177)
3.5
(.137)
18 TEETH
KNURL
6.0 +0/-0.1
DIA.
(.236 +0/-.004)
1.0
(.039)
SLOT SHOWN IN
CCW POSITION
P Type
L
20
(.787)
25
(.984)
6.0
DIA.
(.236)
17.0
DIA.
(.669)
8.4
(.330)
1.2
(.047)
30
°
8.4
(.330)
1.2
(.047)
17.0
DIA.
(.669)
30
(1.181)
30 °
2.8
(.110)
9.7
(.381)
2.8
(.110)
F Type
L
15
(.591)
7
(.276)
20
(.787)
12
(.472)
L ± 0.5
(L ± .020)
6.5
(.256)
25
(.984)
12
(.472)
30
(1.181)
12
(.472)
35
(1.378)
12
(.472)
1
2
3
1.0
6 PLCS.
(.039)
5.0
(.196)
1
2
3
F
5.0
(.196)
SHAFT SHOWN IN CCW POSITION
5.0
(.196)
5.0
(.196)
SHAFT SHOWN IN CCW POSITION
F
DIA.
4.5
(.177)
DIA.
6.0 +0/-0.1
(.236 +0/-.004)
DIMENSIONS:
MM
(INCHES)
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.
PDB18 Series - 17 mm Rotary Potentiometer
Tapers
A Series Tapers
100
How To Order
Standard Resistance Table
Resistance
(Ohms)
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Resistance
Code
102
202
502
103
203
503
104
204
504
105
PDB18 1 - K 4 25 K - 103 A1
Model
Number of Sections
• 1 = Single Section
• 2 = Dual Section
Terminal Configuration
(Pin Layout)
(see individual drawings)
• K = PC Pins vertical/
Down Facing
(12.5 mm)
• A = PC Pins vertical/
Down Facing
(18.0 mm)
• B = PC Pins vertical
Down Facing
(23.0 mm)
• E = Solder Lugs
Rear Facing
• P = PC Pins
Rear Facing
• D = PC Pins
Front Facing
Detent Option
• 2 = Center Detent
• 4 = No Detents
• 5 = 10 Detent / 11 Position
• 6 = 20 Detent / 21 Position
• 7 = 30 Detent / 31 Position
• 8 = 40 Detent / 41 Position
Standard Shaft Length
• 15 = 15 mm
• 18 = 18 mm
• 20 = 20 mm
• 25 = 25 mm
• 30 = 30 mm
90
80
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
70
60
50
40
30
(3
0A
A6
):
): A5
A
(25
: A4
A)
(20
A): A3
(15
A2
1
A):
(10
5A): A
(0
20
10
0
10
20
30
40
50
60
70
80
90
100
Rotational Travel (%)
B Series Tapers
100
): B
(2B
3
): B
2
(B
):
(1B
B
)
): B
90
80
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
70
60
50
40
30
20
10
(5B
(4B
): B
4
(3B
5
:B
1
0
10
20
30
40
50
60
70
80
90
100
Rotational Travel (%)
C Series Tapers
100
90
80
Terminal 1-2 Output Voltage
X 100 (%)
Terminal 1-3 Input Voltage
70
60
50
40
30
20
10
(3
(25 0C):
C
C
(20 ): C 6
5
(15 C):
C) C4
:C
3
(1
(05 0C)
:
C)
:C C
1
Shaft Style
• F = Metal Flatted Shaft
• K = Metal Knurled Type Shaft
18 Toothed Serration Type
• P = Metal Plain Shaft
Resistance Code (See Table)
Resistance Taper (See Taper Charts)
Taper Series followed by Curve Number
Other styles available.
0
10
20
30
40
50
60
70
80
90
100
Rotational Travel (%)
REV. 03/13
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.
Describing a variable as volatile means that the variable is “volatile”. If a variable will be changed by other references or in other parallel tasks (such as interrupt service routines), it must be e...
Live Topic: Security Resilience of Platform Firmware | Microchip Security Solutions Seminar Series 8Content Introduction: Does your system boot from SPI flash? How do you protect your system from unex...
[align=left][color=#ff0000]Datang Telecom DTT written test questions[/color][/align][align=left]1. The sequence is 6, 10, 18, 32, "?", what is "?"? 2. Someone buys x at 70, sells it at 80, buys it bac...
I am developing an electronic design that can continuously drive the motor to rotate (about 10S); however, due to battery power supply (4.5-6V), the battery voltage drops and seriously affects the mot...
[i=s]This post was last edited by Aragorn on 2015-5-7 19:26[/i] [media=x,500,375]http://video.weibo.com/show?fid=1034:9a21b8cdd267e3763e8f53a69fe3afff[/media]...
[table=98%,rgb(238, 238, 238)] [tr][td]Use STM32F407 series MCU to drive OV2640Camera, read out 320*240 JPG picture array, now want to put time information on it, how to do it? I have never done pictu...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
Among the uses of electrical energy, lighting accounts for a considerable proportion. Compared with the earlier ordinary incandescent lamps, the fluorescent lamps and energy-saving lamps we commonl...[Details]
Portable power applications are broad and varied. Products range from wireless sensor nodes with average power consumption of only a few microwatts to in-vehicle medical or data acquisition systems...[Details]
Movpower is a portable power bank. It can charge most mobile phones and digital products, such as digital cameras, PDAs, and mobile phones such as Apple, iPod, Blackberry, Motorola, Samsung, Nokia,...[Details]
At present,
the control system used in
automobiles
can be divided into three parts from the functional point of view:
sensor
unit, control unit and execution unit. Among them,
th...[Details]
The number of timers/counters and interrupt sources directly determines the performance of the microcontroller. The MCS-51 microcontroller has two programmable 16-bit timers/counters and five inter...[Details]
Microchip MCU
京公网安备 11010802033920号
EEWORLD
