product name
RX24 Gold Aluminum Housed Wirewound Power Resistor power resistor dynamic braking resistor
Product Description
The surface of the gold aluminum shell resistor has a heat dissipation groove, small size, large power, high temperature
resistance, strong overload capacity, weather resistance, high precision, standard low inductive resistance, high stability, strong architecture, and its flexibility is good for multiple combination options, which is conducive to mechanical protection and easy installation and use.
| Test items | Standard | Test Methods |
| Short time overload | ±5%,±2%,±1% | 2.5 times power/5 seconds |
| Temperature coefficient | ±200PPM/°C | Test temperature:indoors temp.100°C |
| Resistance to solder heat | ±1% | Solder temp:350±10°C time:3 seconds |
| Dielectric withstanding voltage | No breakdown or flashover | 500V for 60 seconds | | |
| Humidity Load Life | ±0.5% | 1.5hr ON,0.5hr OFF at 40±2°C,90-95&RH for 1000hrs |
| Load Life | ±2.0% | Rated voltage 1.5hrON,0.5hr OFF at 25°C for 1000hrs |
| Solderability | At least 95% coerage | 235±5°C for 2±0.5 seconds |
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High heat dissipation power |
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High temperature resistance |
Complete fusion welding structure |
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Constantan wire or nickel Luo |
Alloy wire depends on the |
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Comply with ROHS standard and |
LEAD-FREE lead-free standard |
Company Profile公司简介
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问题:
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
