1, carbon film resistors carbon film resistors are separated organic carbon at high temperature in a vacuum oven, and then the carbon is deposited on the surface of the ceramic substrate is formed (the size of the resistance by varying the thickness of the carbon film has a certain resistance or length available) of carbon (resistor), and finally to the appropriate connector after cutting thin motor starter resistors, and colored epoxy sealed to protect its surface and has produced a resistor, which is also called the thermal decomposition carbon film resistors. The main features of the carbon film resistor is relatively good high-frequency characteristics, wide resistance range starting resistance, cheap, but poor accuracy. China is currently the largest production volume, most widely used general-purpose resistor. It is widely used tape recorders, televisions and other electronic products. RWG series bellows braking resistor is fixed on a cylindrical ceramic tube leads to the terminals on both the motor starter resistors, ceramic tube surface wound resistance wire sling wavy and the surface coated with a flame retardant coating high-temperature characteristics. Ceramic tube as a resistance wire skeleton and drive starting resistance, but also has the effect of the heat sink. This product is used in the simulation load test, equipment discharge, electric control, automatic control, inverter braking energy. Features Power range: 60W-3000W voltage range: 0V-1410V Resistance Range: 5Ω-1000Ω (± 5%) pressure: AC2500V / 1min 50Hz IP rating: IP00 Rated temperature: 375 ℃, short-term / repeat 40% ED thermal equilibrium time constant: τ = 200s carrier fluid material: 0Cr25AL5 Skeleton: clay / Murray Stone short time overload capacity: 10 times power for 5 seconds, 10 seconds seven times life: the rated power, 200s on / 300s off, 10000h motor starting resistance, kai Electronics (certified), Fujian starting resistance provided by the Nanjing-kai Electronics Co., Nanjing-kai Electronics Co., Ltd. (www.eajay.com) is Shenzhen, the other leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yi Jia Electronics leader in the staff warmly welcome all inquiries negotiations to create Yi Jia Electronics better future.