(for storage and operating, rating, soldering and mounting, handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore, you are requested to approve our product specification please approve our product specification or transact the approval sheet for product specification before ordering.
This catalog has only typical specifications because there is no space for detailed specifications. Therefore, or to transact the approval sheet for product specificaion before ordering.
R50E12.pdf 02.9.5
Trimmer Potentiometers
SMD Open Type 3mm Size PVZ3/PVS3/PVA3 Series
PVZ3 Series
3.1
1.15 Dia.
2.2 Dia.
3.0 Dia.
0.25±0.1
0.1max.
1.85±0.1
2
1.0
#2
s
Features
1. Excellent solderability characteristics are
achieved via special plating techniques on each
termination.
2. Specially designed substrate prevents wicking of
flux onto the top of the part body.
3. Enlarged bottom termination enhance soldering
strength while reducing the nocessary land area
required promoting high-density PCB mounting.
4. Funnel shaped adjustment slot allows for in-process
automatic adjustment.
5. Flat surface is provided for smooth pick and place.
(PVZ3K only)
6. Heat-Resistant type is available. (PVZ3AxxxB01)
7. The standard position of driver plate is adjusted
at the center normally, but another position is
also available.
8. This product meets Pb-free.
3.6
0.5±0.1
2.4±0.1
#1 1.0 #3
0.75
0.75
3.2
#2
0.7
#1
CLOCKWISE
#3
PVZ3A
0.7
mm
(
Tolerancein
±0.3
)
:
2.1
3.1
#2
1.85±0.1
0.25±0.1
1.1
1.15 DIA
2.2 DIA
3.0 DIA
0.5±0.1
2.4±0.1
0.85 0.9 0.85
in mm
(
Tolerance
±0.3
(
0.5
3.2
#3
1.1
#1
Soldering part
1.15 Dia.
2.2 Dia.
3.0 Dia.
0.5±0.1
2.4±0.1
#1
CLOCKWISE
0.5
#2
#3
mm
(
Tolerance in
±0.3
)
:
1.85±0.1
0.25±0.1
0.3
+0.1
-0
6.0
3.0 Dia.
4.15
0.5±0.1
2.4±0.1
3.2
0.7
#2
#1
CLOCKWISE
#3
mm
(
Tolerance in
±0.3
)
:
Soldering part
3.2
s
Applications
1. Optical pick up
3. CD players
5. Motor
7. Car stereos
9. Headphone stereos
2. Cordless telephones
4. FDD
6. CD-ROMs
8. TFT-LCD TV sets
PVZ3K
#3
#1
#2
(Wiper Contact)
#1
CLOCKWISE
CIRCUIT
#3
3.1
#2
PVZ3R
0.85
0.9
0.85
3.1
1.0
#2
1.15 Dia.
2.2 Dia.
0.75
#1 1.0 #3
0.75
PVZ3T
5.4
4.4
1.4±0.1 0.5±0.1
9
Please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore, you are requested to approve our product specification please approve our product specification or transact the approval sheet for product specification before ordering.
This catalog has only typical specifications because there is no space for detailed specifications. Therefore, or to transact the approval sheet for product specificaion before ordering.
R50E12.pdf 02.9.5
Part Number
PVZ3p201A01
PVZ3p301A01
PVZ3p501A01
PVZ3p102A01
PVZ3p202A01
Power Rating
(W)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
0.1(50°C)
Soldering Method
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Number of Turns
(Effective Rotation Angle)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
1(230°±10°)
Total Resistance Value
200ohm
±30%
300ohm
±30%
500ohm
±30%
1k ohm
±30%
2k ohm
±30%
3k ohm
±30%
5k ohm
±30%
10k ohm
±30%
20k ohm
±30%
30k ohm
±30%
50k ohm
±30%
100k ohm
±30%
200k ohm
±30%
300k ohm
±30%
500k ohm
±30%
1M ohm
±30%
2M ohm
±30%
200ohm
±30%
300ohm
±30%
500ohm
±30%
1k ohm
±30%
2k ohm
±30%
3k ohm
±30%
5k ohm
±30%
10k ohm
±30%
20k ohm
±30%
30k ohm
±30%
50k ohm
±30%
100k ohm
±30%
200k ohm
±30%
300k ohm
±30%
500k ohm
±30%
1M ohm
±30%
2M ohm
±30%
TCR
(ppm/°C)
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
±500
2
PVZ3p302A01
PVZ3p502A01
PVZ3p103A01
PVZ3p203A01
PVZ3p303A01
PVZ3p503A01
PVZ3p104A01
PVZ3p204A01
PVZ3p304A01
PVZ3p504A01
PVZ3p105A01
PVZ3p205A01
PVZ3p201C01
PVZ3p301C01
PVZ3p501C01
PVZ3p102C01
PVZ3p202C01
PVZ3p302C01
PVZ3p502C01
PVZ3p103C01
PVZ3p203C01
PVZ3p303C01
PVZ3p503C01
PVZ3p104C01
PVZ3p204C01
PVZ3p304C01
PVZ3p504C01
PVZ3p105C01
PVZ3p205C01
The blank column is filled with the code of adjustment direction A/T (top) or K/R (rear).
The last three digits express the individual specification codes. A01 for standard type and B01 for high-resistant type.
s
Construction
PVZ3A
s
Standard Land Pattern
PVZ3A
1.1
0.9
1.0
0.7
1.0
mm
(
Tolerancein
±0.1
)
:
Continued on the following page.
10
0.9
1.9
1.9
Please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore, you are requested to approve our product specification please approve our product specification or transact the approval sheet for product specification before ordering.
This catalog has only typical specifications because there is no space for detailed specifications. Therefore, or to transact the approval sheet for product specificaion before ordering.
R50E12.pdf 02.9.5
Continued from the preceding page.
s
Construction
PVZ3K
Driver Plate
#1-Terminal
#2-Terminal
s
Standard Land Pattern
PVZ3K
1.5
1.0
3.0
4.0
a
Di
2
#3-Terminal
Wiper
Resistive Element
(Carbon)
Resin Substrate
1.0
0.5
3.0
mm
(
Tolerancein
±0.1
)
:
s
Construction
PVZ3R
Driver Plate
#1-Terminal
#2-Terminal
s
Standard Land Pattern
PVZ3R
1.5
0.7
4.0Dia.
Wiper
Resistive Element
(Carbon)
1.25
3.0
(in mm)
1.25
#3-Terminal
Resin Substrate
s
Construction
PVZ3T
s
Standard Land Pattern
PVZ3T
1.6
Driver Plate
5.4
1.2
0.8
1.2
mm
(
Tolerance in
±0.3
)
:
1.2
#2-Terminal
Resistive Element
(Carbon)
#1-Terminal
Resin Substrate
#3-Terminal
s
Characteristics
Humidity Exposure
High Temperature
Exposure
Humidity Load Life
Load Life
Temperature Cycle
Temperature Coefficient
of Resistance
Rotational Life
Res. Change : +10, -2%
Res. Change : R
<
100kohm···+2, -10%
=
100kohm<R···+2, -15%
Res. Change :
±10%
Res. Change : R
<
100kohm···+2, -10%
=
100kohm<R···+2, -15%
Res. Change :
±5%
±500ppm/˚C
Res. Change :
±10%
(10 cycles)
1.2
0.7
3.1
3.1
11
Please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore, you are requested to approve our product specification please approve our product specification or transact the approval sheet for product specification before ordering.
This catalog has only typical specifications because there is no space for detailed specifications. Therefore, or to transact the approval sheet for product specificaion before ordering.
R50E12.pdf 02.9.5
PVS3 Series
s
Features
1. Funnel shaped slot allows for in-process automatic
adjustment and it provides superior adjustability.
2. 3mm miniature package lead a high density PCB
mounting.
3. Low profile of 1.5mm height with stopper.
4. Plated termination achieve a high resistance to
solder leaching.
5. Available for adjusting by screwdrivers on the
market.
1.2 Dia.
3.0 Dia.
3.0
2.3±0.1
1.0
#2
Soldering part
1.5
1.25
4.1Dia.
1.5
2
3.9
0.5±0.1
2
#1
1.1
#3
0.7 1.1
0.85
0.7
#2(Wiper
Contact)
#1
CLOCKWISE
CIRCUIT
∗1.Driver
Plate Rotation Area:
Please do not place any components
#3
more than 0.7mm in height within
this area.
mm
(
Tolerance in
±0.3
)
:
s
Applications
1. Camcorders
3. TFT-LCD TV sets
5. Cordless telephones
7. Optical cameras
2. Video disk players
4. Headphone stereos
6. Micro-motors
Part Number
PVS3A101A01
PVS3A201A01
PVS3A301A01
PVS3A501A01
PVS3A102A01
PVS3A202A01
PVS3A302A01
PVS3A502A01
PVS3A103A01
PVS3A203A01
PVS3A303A01
PVS3A503A01
PVS3A104A01
PVS3A204A01
PVS3A304A01
PVS3A504A01
PVS3A105A01
PVS3A205A01
Power Rating
(W)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
0.1(70°C)
Soldering Method
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Reflow
Number of Turns
(Effective Rotation Angle)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
1(270°±10°)
Total Resistance Value
100ohm
±25%
200ohm
±25%
300ohm
±25%
500ohm
±25%
1k ohm
±25%
2k ohm
±25%
3k ohm
±25%
5k ohm
±25%
10k ohm
±25%
20k ohm
±25%
30k ohm
±25%
50k ohm
±25%
100k ohm
±25%
200k ohm
±25%
300k ohm
±25%
500k ohm
±25%
1M ohm
±25%
2M ohm
±25%
TCR
(ppm/°C)
±250
±250
±250
±250
±250
±250
±250
±250
±250
±250
±250
±250
±250
±250
±250
±250
±250
±250
s
Construction
Driver Plate
s
Standard Land Pattern
1.6
1.5
Wiper
Stopper /
#2 Terminal
Stopper
Resistive
Element
0.9
#1 Terminal
1.1
#3 Terminal
Ceramic
Substrate
0.8
1.1
mm
(
Tolerancein
±0.1
)
:
Continued on the following page.
12
2.2
2.4
(0.3)
0.3±0.1
1.75
1.1
0.8
1
Please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore, you are requested to approve our product specification please approve our product specification or transact the approval sheet for product specification before ordering.
This catalog has only typical specifications because there is no space for detailed specifications. Therefore, or to transact the approval sheet for product specificaion before ordering.
I need to use 28335 to store data (transfer function array), and I need to use this data multiple times after power-on, or even modify it and store it. So I have the following thoughts:
1. Store it in...
[b]Example 1: A digital computer thermometer with LCD display[/b] There are many types of LCD displays. According to the display mode, they can be divided into segment type, line matrix type and full ...
The circuit I designed using the BL9582B design manual is as follows:
The difference between the picture and the manual is: an optocoupler is added, which may affect the smoothness of the PWM. There s...
LED voltage is 3.2V and current is 20 mA. 4+10+17=31 LEDs are used. Mobile phone battery is 3.7V, about 650mAH. LEDs should be connected in parallel. Then 31 LEDs x 0.02A current = 0.62A. That is to s...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[Details]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[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]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
People who often surf the Internet until late at night, their families always complain that turning on the big lights in the living room affects their rest, but some people don't have keyboard ligh...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD
