TOKEN RDM Carbon Film Melf Resistors Carbon Film Melf Resistors Token Carbon Film MELF (RDM) is The Cost-Effective Option Preview Commercial grade low power carbon film resistors offer high quality performance for applications that do not require surge protection or precision tolerances. Providing design engineers with an economical power resistor with high quality performance, Token Electronics now offers commercial grade low power carbon film resistors. Designated the RDM Series, the conformally coated resistors offer high quality performance for applications that do not require surge protection or precision tolerances. The commercial grade carbon melf resistors are available in flame retardant packaging and have ideal specifications for consumer electronic or electrical devices. The RDM Series resistors offer a wide resistance range for devices with power ratings below 1W, delivering high quality performance for general purpose applications. The RDM Series resistors are ideal for general use applications including electrical equipment, small appliances and consumer electronics, such as televisions and other high-volume products. The RDM Series film resistors feature power ratings from 0.125 to 1W, with a resistance range from 1 Ω to 1M Ω. Standard tolerances for the devices are to ±2% and ±5% with TCRs as low as ±300ppm/°C for values of 1K Ω or less. Maximum working voltage ranges from 200V to 350V. Contact our sales representative with your specific needs. Applications : - Speciality carbon film technology. DIN: 0204, 0207, 0309. - Coating color: Yellow; Marking: Color code (3 color band). - Free direction for mounting due to cylindrical design. Electrodes strength is higher than flat chip resistors. - Specially plated electrodes for high solderability. Lower current noise than flat chip resistors. Lead (Pb)-free and RoHS compliant. Applications : - Home appliances, Electrical Equipment, Consumer electronics. Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 03 TOKEN RDM Carbon Film Melf Resistors Dimensions & Recommended Soldering Bath Dimensions D3 C D1 L D2 Type RDM73S RDM73P RDM74S RDM74P RDM16M RDM17S RDM17P DIN-44061 type 0204 L 3.5±0.2 C (Min.) 0.5 D1 1.40±0.15 D2 (Max.) 1.55 D3 (Max.) 1.25 0204 3.5±0.2 0.5 1.40±0.15 1.55 1.25 0207 5.9±0.2 0.5 2.2±0.1 2.4 2.1 0207 5.9±0.2 0.5 2.2±0.1 2.4 2.1 0207 5.9±0.2 0.5 2.2±0.1 2.4 2.1 0309 8.5±0.2 0.5 3.2±0.2 3.4 3.0 0309 8.5±0.2 0.5 3.2±0.2 3.4 3.0 RDM73S 0204 1/8 RDM73P 0204 1/4 RDM74S 0207 1/4 RDM17S 0309 1/2 RDM17P 0309 1 200 400 180K 3K 250 500 180K 3K 350 700 50K 2.5K 350 700 50K 2.5K Dimensions (mm) Characteristics Type DIN-44061 type Power Rating (W) Resistance Range (Ω) E24 Resistance Tolerance Max. Working Voltage (V) Max. Overload Voltage (V) Case Packaging & Qty (pcs) Reel RDM74P RDM16M 0207 0207 1/2 1 1 ~ 1M G: ±2% J: ±5% 300 300 350 600 600 700 96K 96K 96K 2K 2K 2K Item Temp. Coefficient (PPM/°C) Short Time Overload Intermittent Resistance to Soldering Solderability Moisture Resistance Load Life 02 of 03 Characteristics Type TCR >1/4W 1/8W 0 ~ -350 <10K <1K 0 ~ -600 Test Method 0 ~ -1000 11K~115K 160K~2M2 1K1~47K 51K~470K ± (1.0% + 0.05Ω) ± (1.0% + 0.05Ω) ± (1.0% + 0.05Ω) 95% Coverage min ± (5.0% + 0.1Ω) ± (3.0% + 0.1Ω) http://www.token.com.tw/ 0 ~ -1500 510K~1M rfq token.com.tw JIS-C(5202-5.2) JIS-C(5202-5.5) JIS-C(5202-5.8) JIS-C(5202-6.4) JIS-C(5202-6.5) JIS-C(5202-7.9) JIS-C(5202-7.10) Version 2010 TOKEN RDM Carbon Film Melf Resistors How to Order RDM74P 1R J TR Product type: RDM73S, RDM73P, RDM74S, RDM74P, RDM16M, RDM17S, RDM17P Resistance Value: Code Resistance Value 1R2 12R 120R 12K 1.2Ω 12Ω 120Ω 12KΩ Resistance Tolerance (%) Code G J Resistance Tolerance ±2% ±5% Packaging Code T P Packaging Taping Reel Bulk Back to 1st Page - Carbon Film Melf Resistors(RDM) Version 2010 http://www.token.com.tw/ rfq token.com.tw 03 of 03