RF Ceramic Resistor 500W 500 Ohm Resistor
Product Description
Power Load Sheets, RF Resistors, Flange Resistors, Microstrip Resistors, RF Thick Film Resistors, Microwave Resistors, Load Resistors, Attenuation Resistors, Coupler Resistors
Product Features and Uses
- Small volume, large power capacity, good high-frequency characteristics, reliable performance, and convenient installation
- Suitable for power distributor, isolation resistance and terminal load resistor
RIG High-Power Resistance Features
Excellent high-frequency characteristics, thick film non-inductive design, suitable for reflow soldering and wave soldering, low assembly cost, and matching with SMT automatic mounting equipment, high mechanical strength and high stability. It has a long service life, and is used in RF circuits, high-frequency circuit isolation resistors, communication base station terminal loads, couplers, etc.
Application Scope
Flange double-lead resistor is one of the commonly used passive components in electronic circuits, which has the role of balancing circuits. It adjusts the resistance value in the circuit so that the current or voltage in the circuit reaches an equilibrium state, so as to achieve stable operation of the circuit. It plays an important role in electronic devices and communication systems.
A flanged dual-lead resistor is assembled by welding a flange and a dual-lead resistor together. The flange is designed for installation in circuits and also enables better heat dissipation for the resistor during operation.
Features
- Easy Installation: The flanged dual-lead resistor adopts standard dimensions, making it easy to install without requiring special installation tools.
- Good Stability: Made of high-quality resistor material, ensuring stable resistance value and a small temperature coefficient.
- High Precision: Utilizes high-precision resistor material, offering high accuracy and strong reliability.
- Strong Interchangeability: Features strong interchangeability and can replace resistors of different specifications and models.
Specification
| Electrical Characteristics |
| Range of nominal resistance |
|
|
1 ~500Ω |
| Resistance tolerance |
|
|
±5% |
| Frequency range |
|
|
0~2GHz |
| Standing wave ratio |
|
|
1.2~1.3 |
| Insulation resistance |
|
|
≥ 1GΩ |
| Withstand voltage |
|
|
500V/1 mm (Substrate thickness) |
| Environment Characteristics |
| Rated power |
|
|
1~1000W (70°C) |
| Temperature range |
|
|
-55°C~+165°C |
| TCR |
|
|
±300×10-6/°C |
| Temperature shock (-55°C/+125°C, 3 times) |
|
|
ΔR≤±5%R |
| Moisture proof (GJB306A-96-Method106) |
|
|
ΔR≤±5%R |
| Vibration (10-500HZ, 0.75mm, 6h) |
|
|
ΔR≤±3%R, No mechanical damage |
| Test at low temperature (-55°C, 24h) |
|
|
ΔR≤±5%R |
| Load life (96) |
|
|
ΔR≤±5% |
| Collision |
|
|
ΔR≤±3%R |
| Physical Characteristics |
| Terminal strength(10N,5S) |
|
|
No loose and fall off |
| Solderability(240℃,3s) |
|
|
Tin layer covering area of 95% |
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Sichuan Qixing Electronics Co., Ltd. is specialized in manufacturing high-power resisters, wire-wound potentiometers, trimmer potentiometers, rotary carbon potentiometers, precision parts and so on. Engaged in civil and war industrial products for many years, we enforce ISO9001, ISO2000 quality control systems strictly.
Our products are widely used in electronic communication products, instrument measuring appliances, cable TV equipments, electrician products, color television, color console, video and audio products and many other products.
FAQ
- 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.
- How can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment.
- What can you buy from us? Potentiometer, Resistor, EMI Filter, Knob, Switch.
- Why should you buy from us not from other suppliers? Our company is established 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.
- 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.
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