Introduction to Guoju Resistors
YAGEO metal film surface mount resistors have a wide range of practicality and provide technical support for various industries. YAGEO metal film surface mount resistors can be used in electric toothbrush motors, laser printers, audio decoders, electric heating fans, industrial miniature circuit breakers, solar panels, smart refrigerators, industrial intermediate relays, etc., all of which require metal film surface mount resistor components. Today, we will mainly introduce Guoju's metal film surface mount resistors, which can be used in many electronic devices. And there are also many models and brands, with different uses. Below is a brief introduction to metal film surface mount resistors.
Surface mount resistors are miniature electronic components used in various electronic devices. The size is small and often represented by numbers such as "0201" and "0402", for example, "0402" represents a size of 0.4 millimeters x 0.2 millimeters. Although it may seem small, its function is significant, as it can limit current and distribute voltage, playing an important role in circuits. In recent years, with the development of miniaturization and integration of electronic devices, the demand for surface mount resistors has been increasing, and their applications are also growing.
What industries can metal film patch resistors be applied to? Next, let's briefly talk about the application categories of metal film surface mount resistors, such as electronic scale sensors, hair dryers, radar systems, audio decoders, firewalls, air coolers, satellite receiver antennas, smart cat eyes, medical spectrophotometers, industrial distribution boxes, electric curtains, smart window cleaning robots, smart homes, data transmission equipment circuits, smart wristband chargers, etc. There are many other industries, so I won't list them in detail. In addition to metal film surface mount resistors, other resistors are also very important in applications, such as their role as current limiting resistors, used for current control of components such as LEDs to absorb oscillation energy in circuits, act as damping, and make circuit operation more stable. They are commonly used in some oscillation circuits. In circuits containing capacitors or inductors, resistance together with them determines the time constant of the circuit, thereby affecting the time characteristics such as charging and discharging time, oscillation period, etc., such as in RC charging circuits or LC oscillation circuits. In power circuits or some devices that require smooth start-up and shutdown, a resistor can be connected in series and combined with capacitors and other components to achieve the function of slow start-up and slow shutdown of the circuit. At startup, the capacitor charges through a resistor, gradually increasing the current in the circuit and avoiding the impact of sudden high currents on the circuit and components; When turned off, the capacitor discharges through a resistor, causing the voltage and current in the circuit to gradually decrease, preventing voltage spikes and sudden changes in current, and protecting the circuit and load, such as the soft start circuit of a computer power supply. It can be said that different uses and properties also have differences.
YAGEO resistor type
What are the types of YAGEO resistors? Continuing with the explanation, YAGEO resistors include surface mount resistors, metal film resistors, surface mount resistors, anti sulfurization resistors, power up resistors, alloy resistors, shunt resistors, wafer resistors, etc. The functions of various types are similar, but it depends on the application of the product. In addition to Guoju, there are also many other brands. When choosing, you can choose according to your own needs. Here are some brands that cooperate with our Huanian Mall, such as Wangquan, Tian'er, and Luom KOA、 Huade, Yineng, Issa, Panasonic, etc. If you want to learn more about brands, you can contact us.
How to choose resistors for YAGEO
How to choose resistors for YAGEO? Guoju is one of the resistor brands, and the selection of resistors may seem simple, but in reality, many factors need to be considered. According to Ohm's Law, we need to determine the required resistance value and consider its accuracy, such as 1% or less. Power is also crucial. For low-power applications, a few k Ω resistors can be selected, while for high-power applications, an appropriate power level needs to be chosen, such as a 100 Ω 1.7 kW resistor used for braking. Operating voltage, temperature coefficient, packaging size, and application scenarios, such as pull-up and pull-down resistors on the RS-485 bus or bus matching CAN, will all affect the final choice. To simplify design and procurement, standard resistance values from the E3, E12, and E24 series are usually preferred.
Guoju SMT Selection List
Model Type Series Size Packaging Inventory Accuracy Power
AC0603DR-071ML SMD resistor AC 0603 (1608) Paper tape 1000000 ± 0.5% 1/10 (0.1)
AC0402FR-07300KL Surface mount resistor AC 0402 (1005) Paper tape 300000 ± 1% 1/16 (0.063)
AC0402DR-7W3M09L SMT resistor AC 0402 (1005) Paper tape 3090000 ± 0.5% 1/8 (0.125)
AC0603FR-07124RL surface mount resistor AC 0603 (1608) Paper tape 124 ± 1% 1/10 (0.1)
AC0612DR-07806RL surface mount resistor ACWideTerminal 0612 (1632) Paper tape 806 ± 0.5% 3/4 (0.75)
AA0603FR-0716R2L Surface mount resistor AA 0603 (1608) Paper tape 16.2 ± 1% 1/10 (0.1)
AC0603FR-1066R5L Surface mount resistor AC 0603 (1608) Paper tape 66.5 ± 1% 1/10 (0.1)
AC0612DR-072K61L Surface mount resistor ACWideTerminal 0612 (1632) Paper tape 2610 ± 0.5% 3/4 (0.75)
AA1206JR-0722RL surface mount resistor AA 1206 (3216) Paper tape 22 ± 5% 1/4 (0.25)
AC0603DR-104K99L Surface mount resistor AC 0603 (1608) Paper tape 4990 ± 0.5% 1/10 (0.1)
The above are some of the selected surface mount resistors for Guoju. If you need more, you can contact our Huanian Mall.