(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
R50E13.pdf 04.6.11
Trimmer Potentiometers
Lead Sealed Type Multi-turns PV12/PV37/PV23/PV22/PV36 Series
PV12 Series
1. The unique inner gear system recognizes the
position of the center of the shaft of the
potentiometer.
2. Sealed construction protects the interior from dust
and liquid, which achieves stable performance.
3. Available for ultrasonic cleaning after soldering
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
R50E13.pdf 04.6.11
Continued from the preceding page.
Part Number
PV12p203A01
PV12p503A01
PV12p104A01
PV12p204A01
PV12p504A01
PV12p105A01
PV12p205A01
Power Rating
0.5W(70°C)
0.5W(70°C)
0.5W(70°C)
0.5W(70°C)
0.5W(70°C)
0.5W(70°C)
0.5W(70°C)
Soldering Method
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Number of Turns
(Effective Rotation Angle)
4
4
4
4
4
4
4
Total Resistance Value
20k ohm
±10%
50k ohm
±10%
100k ohm
±10%
200k ohm
±10%
500k ohm
±10%
1M ohm
±10%
2M ohm
±10%
TCR
±100ppm/°C
±100ppm/°C
±100ppm/°C
±100ppm/°C
±100ppm/°C
±100ppm/°C
±100ppm/°C
Operating Temperature Range: -55 to 125
°C
The blank column is filled with the code of adjustment direction and lead type (H, P, T and S).
The order quantity should be an integral multiple of the "Minimum Quantity".
s
Construction
Shaft
Case
Gear
Rotor
Ceramic Resistive
Element
Alumina Substrate
"O"-Ring
Insert
Wiper
Terminal
s
Mounting Holes
PV12H
PV12P/PV12S
2.
5
(2)
(3)
(1)
(2)
2.5
(1)
(3)
2.5
2.5
2.
5
Tolerance:±0.1
in mm
Tolerance:±0.1
in mm
PV12T
8
2.5
2.5
(1)
2.5
(3)
(2)
Tolerance:±0.1
in mm
55
Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
R50E13.pdf 04.6.11
s
Characteristics
Temperature Cycle
∆TR
∆V.S.S.
∆TR
IR
∆TR
∆V.S.S.
∆TR
∆V.S.S.
∆TR
∆V.S.S.
∆TR
∆V.S.S.
∆TR
∆V.S.S.
∆TR
±2%
±1%
±2%
100Mohm min.
±1%
±1%
±1%
±1%
±3%
±2%
±3%
±1.5%
±3%
±1.5%
±3%
Humidity
Vibration (20G)
Shock (100G)
Temperature Load Life
Low Temperature Exposure
High Temperature Exposure
Rotational Life (200 cycles)
∆TR
: Total Resistance Change
∆V.S.S.
: Voltage Setting Stability
IR
: Insulation Resistance
8
56
Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
R50E13.pdf 04.6.11
PV37 Series
1.2
0.6
1.0
4.0
Marking
s
Features
1. Smaller volume (about one-third) than 25-turns
potentiometer
2. Sealed construction protects the interior from dust
and liquid, which achieves stable performance.
3. Available for ultrasonic cleaning after soldering
7. To be complied with RoHS directive by new Cd free
cermet resistive material. Pb free terminals with
Sn plating.
1.1
3−0.4±0.1 Dia.
#1
#2
6.4
#3
5.0±1.0
1.8±0.2 Dia.
0.6±0.2
#2
2.5
#1
CLOCKWISE
6.7
#3
PV37P
2.5
2.5
mm
(
Tolerance in
±0.3
)
:
0.7
6.4
1.1
1.2
s
Applications
1. Measuring instruments 2. OA equipment
3. Medical equipment
4. Power supply
5. Base station for cellular phone
Marking
1.8±0.2 Dia.
0.6±0.2
3−0.4±0.1 Dia.
#3
2.5
#2
2.5
#1
5.0±1.0
6.7
0.6
1.0
#2
#1
#3
CLOCKWISE
2.5
mm
(
Tolerancein
±0.3
)
:
4.0
PV37W
0.7
1.1
1.1
0.6
1.0
6.4
Marking
1.8±0.2 Dia.
0.6±0.2
3−0.4±0.1 Dia.
#3
#2
2.5
#2
2.5
2.5
#1
PV37X
#1
#3
CLOCKWISE
0.7
mm
(
Tolerance in
±0.3
)
:
1.1
6.4
1.2
Marking
0.6
1.0
1.1
1.8±0.2 Dia.
1.8±0.2 Dia.
0.6±0.2
1.1
0.6
1.0
6.4
Marking
0.6±0.2
6.7
6.7
4.0
5.0±1.0
6.7
8
#3 #2
#1
2.5 2.5
5.0±1.0
mm
(
Tolerancein
±0.3
)
:
5.0±1.0
3−0.4±0.1 Dia.
#3
#2
#1
3−0.4±0.1 Dia.
#2
#1
#3
CLOCKWISE
2.0
#2
2.5 2.5
PV37Y
PV37Z
mm
(
Tolerancein
±0.3
)
:
#1
#3
CLOCKWISE
4.0
Part Number
PV37p100C01
PV37p200C01
PV37p500C01
Power Rating
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
Soldering Method
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Number of Turns
(Effective Rotation Angle)
12
12
12
Total Resistance Value
10ohm
±10%
20ohm
±10%
50ohm
±10%
2.0
TCR
±150ppm/°C
±150ppm/°C
±150ppm/°C
Continued on the following page.
4.0
57
Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
R50E13.pdf 04.6.11
Continued from the preceding page.
Part Number
PV37p101C01
PV37p201C01
PV37p501C01
PV37p102C01
PV37p202C01
PV37p502C01
PV37p103C01
PV37p203C01
PV37p253C01
PV37p503C01
PV37p104C01
PV37p204C01
PV37p254C01
PV37p504C01
PV37p105C01
PV37p205C01
PV37p100C31
PV37p200C31
PV37p500C31
PV37p101C31
PV37p201C31
PV37p501C31
PV37p102C31
PV37p202C31
PV37p502C31
PV37p103C31
PV37p203C31
PV37p253C31
PV37p503C31
PV37p104C31
PV37p204C31
PV37p254C31
PV37p504C31
PV37p105C31
PV37p205C31
Power Rating
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
0.25W(85°C)
Soldering Method
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Flow/Soldering Iron
Number of Turns
(Effective Rotation Angle)
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
Total Resistance Value
100ohm
±10%
200ohm
±10%
500ohm
±10%
1k ohm
±10%
2k ohm
±10%
5k ohm
±10%
10k ohm
±10%
20k ohm
±10%
25k ohm
±10%
50k ohm
±10%
100k ohm
±10%
200k ohm
±10%
250k ohm
±10%
500k ohm
±10%
1M ohm
±10%
2M ohm
±10%
10ohm
±10%
20ohm
±10%
50ohm
±10%
100ohm
±10%
200ohm
±10%
500ohm
±10%
1k ohm
±10%
2k ohm
±10%
5k ohm
±10%
10k ohm
±10%
20k ohm
±10%
25k ohm
±10%
50k ohm
±10%
100k ohm
±10%
200k ohm
±10%
250k ohm
±10%
500k ohm
±10%
1M ohm
±10%
2M ohm
±10%
TCR
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
±150ppm/°C
Operating Temperature Range: -55 to 125
°C
The blank column is filled with the code of adjustment direction and lead type (P, X, Y, W and Z).
The order quantity should be an integral multiple of the "Minimum Quantity".
The last three digits express the individual specification codes. C01 for standard type and C31 for radial taping type (PV37Y/PV37Z series only).
I compiled a kernel by myself, version 2.6.24.4, the file system used is 1.9.2, and the cross-compilation tool uses 3.4.1. The kernel has been downloaded to the board. Now I use the nfs file system to...
[i=s]This post was last edited by dcexpert on 2019-5-27 22:06[/i] After removing the 3D model (MCAD), compiler (Tools), help file (HELP) and other files, the simulation can be normal. The size after e...
The Local Bus is the most commonly used bus in a single board. It can work in both synchronous mode (such as SDRAM ) and asynchronous mode. Almost every single board must use it. Its topology interfac...
This is the November developer gathering of RT-Thread. All engineers who are interested in RT-Thread and engineers who develop applications on the RT-Thread platform are welcome to attend. At the meet...
I want to use a communication module to transmit data to email. I don't know which one to choose. Is it better to have protocols like STMP, POP3, etc.? I don't know whether to choose GPRS or CDMA?...
DC/DC module power supply is increasingly widely used in the fields of communication, network, industrial control, railway, military, etc. due to its small size, excellent performance and convenient u...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]