WXD4-23 100ohm Multi-turns 3W Wirewound Potentiometer with 200V High Working Voltage

WXD4-23 100ohm Multi-turns 3W Wirewound Potentiometer with 200V High Working Voltage

product name:

WXD4-23 100ohm Multi-turns 3W wirewound 101 potentiometer b100k 3W 1K 2K2 3K3 4K7 5K6 10K 15K 22K 47K

product description:

Model: wxd4-23-3w
Attribute: Multi turn precision potentiometer
Packaging: 1 box/5 pieces

1, Environmental conditions for use:

Environmental temperature: -50~+100 ℃;

Relative temperature: 98% at a temperature of+40 ℃;

Atmospheric pressure: 107~47kPa;

Vibration: The vibration frequency is 10-500Hz, with an acceleration of 98m/s2;

Collision: Frequency is 40-80 times/minute, acceleration is 147m/s2;

Centrifuge: acceleration of 98m/s2.

2, Type, main parameters and dimensions

1. The types and external dimensions of potentiometers are shown in Figure 1 and Table 1.

External dimensions and installation dimensions

.

2. The nominal power of the potentiometer is 3W, and the high working voltage is 200V (effective value of DC or AC).
3. The nominal total resistance range of the potentiometer is 82 ω~ 100k ω, The resistance series is shown in Table 2 (i.e. e12 series). The total resistance error is ± 2%, ± 5%, and ± 10%.
The linear accuracy of potentiometers is divided into ± 0.2%, ± 0.3%, ± 0.5%, and ± 1%.
5. The model, variety code, and example of filling in the contract for the potentiometer: wxd4-23-3-10k ω ± 5% - c ± 0.3-25zs-3-4 GB/T15880-95 In the example, the model and variety code, rated power, nominal resistance and error, linear accuracy, shaft length, shaft end type, wear resistance level, and code of this standard are provided.

Product Features:

1. Electrical strength: withstand 750V (50Hz AC effective value) for 1 minute without breakdown or flying fox phenomenon;
2. Insulation resistance: Before moisture, ≥ 200m ω, After tide ≥ 20m ω；
3. Rotating torque: 50~500gf.cm, with a torque ratio of 1:3;
4. Wear resistance level: Level 3 for 10000 cycles, Level 4 for 5000 cycles;
5. Constant tidal heat: After 96 hours at 40 ± 2 ℃ and relative humidity of 93 ± 3% δ R/r does not exceed ± 1%;
6. Electrical load: After 48 hours of rated power load δ R/r does not exceed 1%.

Product size:

Specification parameters:

application area:​

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