PDG ibma
Conductive 1K 10K 100K IP25 waterproof potentiometer WDJ22 360 degree endless precision rotary potentiometer
Conductive 1K 10K 100K IP25 waterproof potentiometer WDJ22 360 degree endless precision rotary potentiometer
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product name
WDJ22 angle displacement sensor WDD22 precision conductive plastic potentiometer
product description
WDJ22 potentiometer is an electronic component used for measuring angles or linear displacement, typically used in applications that require precise control and feedback. This type of potentiometer is mainly made of conductive plastic materials, which have the characteristics of high precision, long service life, and good stability.
Product Features
1. High protection level
2. Long service life
Product size:
Specification parameters:
Shaft diameter: 6mm
Potentiometer diameter: 22MM
Resistance allowable error: 15%
Linear accuracy: soil 0.1% -0.5%
Dynamic smoothness:<1.5%
Rated power: 1W (70C)
Maximum working voltage: 250V
Insulation voltage: 750V
Environmental temperature: -40C-125C
Temperature coefficient of resistance:<500ppmm/C
Rotating torque:<0.098MNN
Rotation angle: 360 °
Electrical durability: soil 10%
Mechanical durability: 30 million cycles
Welding heat resistance: 350 ℃
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Electrical:
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Resistance Range
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1KΩ-1MΩ
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Resistance Tolerance
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±10% Standard
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End Resistance
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<3Ω
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Resistance Taper
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B
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| Independent Linearity |
±0.5%
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Power Rating
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0.5W(70℃)0W(120℃)
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Peak Noise (C.R.V.)
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<2%Rn
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Dielectric Strength
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1000V 1minute
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Adjustment Travel
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90°120°200° 240° 300° 340°
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Insulation Resistance
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Insulation Resistance
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Resolution
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Essentially infinite
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Maximum Input Voltage
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200VDC
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Environmental:
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Storage Temperature Range
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-60℃~+125℃
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Operating Temperature Range
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-60℃~+125℃
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Temperature coefficient
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500ppm/℃
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Load Life
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70℃ 1,000h ΔR/R≤±10%
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Rotational Life
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1,000,000 times, ΔR/R≤±7%
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IP Range
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IP25
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Soldering Heat Resistance
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(350℃ 3S)ΔR/R≤±2%
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Temperature Cycle
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(-25℃,+85℃ 30min/each,5 cycles) ΔR/R≤±10%
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Vibration
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10-55Hz, 1.5mm amplitude, 3.directions ΔR/R≤±5%
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Mechanical:
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SIZE
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SEE DRAWING
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Mechanical Travel
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220° 320° 360°
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Shaft Torque
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25~35gf·cm
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Mounting Nut Torque
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15Kgf·cm
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Shaft Runout
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0.15mm
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Shaft End Play
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(shaft length 30 mm)0.15mm
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Shaft Radial Play
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0.15mm
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Shaft Strength (push)
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125 N (12.75 kgf ) min.
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Shaft Strength (tensile)
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125 N (12.75 kgf ) min.
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Hardware.
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Washer,Lockwasher, Nut
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application area:
WDJ22 potentiometer is a high-precision electronic component mainly used for measuring angles or linear displacement. Due to its high precision and stability, this type of potentiometer has been widely used in many fields. The following are some common application areas: industrial automation, instrumentation, automotive industry, etc
product catalog
Factory Display
We are a factory with many years of production experience, dedicated to providing customers with high-quality products and services. We have advanced production equipment and a professional research and development team, which can provide sufficient capacity and take on OEM customized and ODM orders.
Our product quality has been widely recognized by customers, and our after-sales service has also been highly praised. With many years of production experience, we have provided services and cooperation to many well-known clients. We welcome friends from all over the world to discuss cooperation, and we will provide the best service and products to return the trust and support of customers.
We always adhere to the business philosophy of "quality first, customer first", constantly improve our own quality and service level, and provide better products and services to customers. We look forward to your cooperation and jointly create a better future!
FAQ
1. who are we?
We are based in Sichuan, China, start from 2005,sell to Domestic Market(70.00%),Western Europe(8.00%),North America(5.00%),South
Asia(3.00%),Eastern Asia(3.00%),South America(2.00%),Southern Europe(2.00%),Eastern Europe(2.00%),Mid East(2.00%),Southeast
Asia(2.00%),Oceania(1.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Potentiometer , Resistor, EMI Filter, Knob, Switch
4. why should you buy from us not from other suppliers?
Our company is establsihed in 2005 ,which mainly develops and manufactures different types of potentiometer,ac dc noise filter,
and ceramic power resistor and is a professional manufacturer ensuring high quality, best services and best price.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese
