TOKEN RSS, RSN Metal Oxide Resistors Metal Oxide Resistors Metal Oxide Resistors on The Pulse in Various Forming Styles for Different Applications Preview Now available from Token Electronics is a new range of highly stable and reliable metal oxide resistors providing high power in a small package with various forming styles and different leads for different applications. New RS series resistors are ideal for pulse applications in adverse conditions and are available in different sizes with power ratings of 0.5W to 10W for a power voltage range from 200V to 850V. Highly temperature resistant the devices feature a resistance range from 10Ω to 47KΩ. RS series resistors are available in various forming styles and different leads for different applications like power supplies, amplifiers, household appliances and ballasts. Manufactured by depositing a homogeneous oxide film of metal alloy onto a high-grade ceramic body, the metal oxide resistors are coated with a nonflammable lacquer providing mechanical, electrical and climatic protection. The devices come packaged in ammo pack boxed or tape and reel format. All RS Series devices are RoHScompliant, and compatible with high temperature soldering processes normally employed for lead free solders. Contact us with your specific needs. Applications - Ballasts - Amplifiers - Power supplies - Telecommunications - Household appliances - Automotive, Computer, Instrumentation Features - Tolerances: G (±2%), J (±5%) - Lead (Pb)-free and RoHS compliant - Power wattages up to 10W at + 25 °C - Operating temperature range: -55°C~200°C - Axial leaded type, high power at compact sizes - Replace carbon composition components in some applications Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 03 TOKEN RSS, RSN Metal Oxide Resistors Specifications & Dimensions (Unit: mm) Trimming Line Ceramic Core d Marking Coating H Type RSS RSN 1/2W 1W 2W 3W 5W 6W 7W 10W 1/4W 1/2W 1W 2W 3W 5W 6W 7W 10W End Cap Resistive Film L D H d ± 0.05 6.0 ± 0.3 9.0 ± 0.5 11 ± 1.0 15 ± 1.0 17 ± 1.0 24 ± 1.0 24 ± 1.0 41 ± 1.0 53 ± 1.0 2.3 ± 0.3 3.0 ± 0.5 4.0 ± 0.5 5.0 ± 0.5 6.0 ± 0.5 8.0 ± 0.5 8.0 ± 0.5 8.0 ± 0.5 8.0 ± 0.5 26 ± 1 26 ± 1 26 ± 3 35 ± 3 35 ± 3 38 ± 3 38 ± 3 38 ± 3 38 ± 3 0.40~0.50 0.50~0.55 0.75~0.80 0.75~0.80 0.75~0.80 0.75~0.80 0.75~0.80 0.75~0.80 0.75~0.80 Lead Wire D L MAX Working Voltage Dielectric Withstanding Voltage RSS RSN RSS RSN 200V 250V 300V 350V 350V 500V 500V 750V 750V 300V 350V 350V 350V 500V 700V 700V 850V 850V 400V 500V 600V 700V 700V 800V 800V 850V 850V 500V 600V 700V 700V 1000V 1000V 1000V 1000V 1000V Electrical Performance Requirements Characteristics Operating Temp.Range Temp.Coefficient (ppm C) Short Time Overload Effect of Soldering Max. Ressitance Temp.Cycling Changes Moisture Resistance Load Life Dielectric Withstanding Voltage Non-Combustibility Resistance to Solvents 02 of 03 JIS C 5202 Test Method MIL-R-22684B -55°C~200°C ± 300 5.2 4.6.11 ± (1%+0.05Ω) 5.2A 4.6.5 ± (1%+0.05Ω) 6.4 350°C 2Sec 4.6.9 ± (1%+0.05Ω) 7.4-55°C / 85°C 4.6.3 ± 5% 7.9 1,000hr 4.6.10 ± 5% 7.10 1,000hr 4.6.12 ± (0.5%+0.05Ω) 5.7A 4.6.7 The resistor shall withstand Overload test in accordance with Artice UL492.2 13 without producing a fire hazard. No damage on the appearance,co.or bands. http://www.token.com.tw/ rfq token.com.tw Version 2010 TOKEN RSS, RSN Metal Oxide Resistors Application Notes ● Never use organic solvents to clean non-flammable resistors. ● Maintaining a surface temperature of 200°C or less will extend resistors service life. ● Although the hardness exceeds that of a 3H pencil lead, do not nick the coating with screwdrivers or other pointed objects. ● Smoke emitted from non-flammable resistors on initial use in powered circuits is a normal phenomenon and the component can be safely utilized. ● Non-flammable resistors cannot be utilized in oil. Non-flammable resistors cannot be used in high frequency machinery because of the inductance produced by the grooving. ● Avoid touching non-flammable resistors in operation; the surface temperature ranges from approximately 350 °C to 400°C when utilized at the full rated value. ● All metal oxide film resistors (RSS, RSN) manufactured by Token Electronics Co., Ltd. comply with the U.S. UL-94 non-flammability test, Class V-0, a continuous combustion period of zero seconds. ● Less resistant against external shocks than ordinary resistors due to special flame retardant coating. So, never give shocks or vibrations on the resistors. Also never damage them by picking up the coated films with pliers, tweezers, etc. ● After cleaning, no external power should be put on the coated films before they are well dried. How to Order RSS 0.5W 1KR J TB Part Number: RSS, RSN Resistance Tolerance (%) Code J Rated Power (W) Resistance Value (Ω) Code 10R 100R 1K 10K Resistance Value 10Ω 100Ω 1KΩ 10KΩ Resistance Tolerance ±5% Package Code TB Package Taping Box Back to 1st Page - Metal Oxide Resistors (RSS, RSN) Version 2010 http://www.token.com.tw/ rfq token.com.tw 03 of 03