RX20 Braking Resistors Glazed Ceramic Wirewound Tube Enamel Capacitor Discharge Resistor
Category: RX20 wirewound resistor
RXG20-T glazed wire wound adjustable resistor adopts high temperature glass glaze as the surface coating resistor body adopts high temperature refractory porcelain body or alumina porcelain body, fully welded structure, moisture resistance, high insulation, strong overload capacity, good thermal stability and long service life. RXG20-T glazed wire-wound adjustable resistor is resistant to moisture, high insulation, strong overload capacity, good thermal stability and long service life.
Product Details
product name:
RX20 Enamel Glazed Ceramic Wirewound Resistor 10W 20W 25W 30W 50W 100W 200W
product description:
High-power glazed resistors, also known as load resistors, charging resistors, discharge resistors, discharge resistors, etc., have high heat dissipation. Our company carefully selects high-stability resistance wires, according to scientific engineering standards and rigorous process methods to flat-wound winding, which can not only eliminate the parasitic inductance of the resistor, but also improve the heat dissipation of the resistor, so that the resistance has strong impact resistance and high stability. The resistor body is made of high-temperature refractory porcelain type alumina (75 porcelain) all-welded structure, and the high-temperature glass glaze is used as the surface coating to resist corrosion, high temperature and humidity, making it more suitable for use in harsh environments such as high temperature corrosion, and making the resistance wire be effectively protected, so as to improve the service life of the resistor
Product Features:
RXG20 glazed wirewound resistors are moisture resistant, high insulation, strong overload capacity, good thermal stability and long service life.
The surface of RXG20 glazed resistor is covered with lead-free glaze, which has strong pollution resistance, "three-proof" performance, high temperature resistance, and can be used in harsh environments. It is generally used in DC or low-frequency AC circuits, and non-inductive products can be customized if you want to use it in high-frequency circuits.
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Selecting copper plated tin terminals, connecting the instrument through copper terminals for stable conductivity, corrosion resistance, and thermal conductivity, it is an ideal matching product for power supply |
High-quality glazed enamel resistors for higher stability, higher accuracy, higher power and low noise control. | ![]() |
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The high-quality 75 porcelain tube is forged and fired for 4 times, which is corrosion-resistant, high-temperature resistant, and can be used in harsh environments |
Product size:
Model | rated power |
Dimensions(mm) | Weight(g) | ||||||||||||
L | D | d | H | h | L1 | K | b | t | d1 | C | |||||
RX20(T) | 8 | 35±1.5 | 14±2 | 5.5±0.5 | 285±25 | 一 | 一 | 35±0.8 | 4.5 | 2 | 8士15 | 23 | |||
10 | 41±1.5 | 31 | 20 | 6±2 | 27 | 34 | |||||||||
16 | 45±1.5 | 17±2 | 8±0.5 | 34 | 31±25 | 23 | 42 | ||||||||
20 | 51±2 | 30 | 44 | 52 | |||||||||||
25 | 51±2 | 21±2.5 | 12±0.8 | 39 | 35±25 | 57 | 67 | ||||||||
30 | 71±2.2 | 44 | 80 | 90 | |||||||||||
40 | 87±2.2 | 57 | 98 | 110 | |||||||||||
50 | 91±2.4 | 29±3 | 20±1.1 | 47 | 43±3 | 60 | 7士2 | 4.5±1 | 6 | 2.5 | 132 | 144 | |||
75 | 140±3.2 | 110 | 253 | 265 | |||||||||||
100 | 170±3.5 | 140 | 286 | 298 | |||||||||||
150 | 215±4 | 185 | 385 | 397 | |||||||||||
RXG20(T) | 200 | 200±2 | 42±3 | 25±0.7 | 60.5±12 | 58±2 | 160 | +3 -2 |
7±2 | 8±1 | 8 | 4.5 | 11±15 | 475 | 495 |
200/250 | 266±2 | 30±2 | 16±0.3 | 50±2 | 47±2 | 210 | +3 -2 |
510 | 530 | ||||||
300 | 36±2 | 20±0.3 | 58±2 | 58±2 | 8±2 | 630 | 650 | ||||||||
400 | 250±2 | 54±2 | 30±2 | 765±15 | 79±3 | 180 | +3 -2 |
10±2 | 1000 | 1020 | |||||
500 | 300±2 | 230 | +3 -2 |
16 | 8 | 17±15 | 1340 | 1360 |
Power Reduction Curve
Specification parameters:
Inspection items | Performance requirements | Test Method |
Solderability | ≥95% | 235±5℃,2±0.5s |
Strength at the lead-out end | No mechanical damage | 20N,30S |
Constant damp heat | ≤±(29%R+0.05 Ω) | 40±2℃,RH93±3% |
vibration | ≤±(1%R+0.05Ω) | 10-1000Hz,0.75min,200m/S² |
collide | ≤±(1%R+0.05Ω) | 40-80 cycles/min |
Surface temperature rise | ≤+275℃ | PA |
70°C durability | ≤±(5%R+0.05Ω) | 70℃,PA,1000h |
overload | ≤±(1%R+0.05Ω) | 10PA,5S |
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
Keywords: RX20 Braking Resistors Glazed Ceramic Wirewound Tube Enamel Capacitor Discharge Resistor