RWS Series Datasheet SMD Power Safety Wirewound Resistors Ceramic core Flame Retardant Silicone Encapsulation Computer & New SAP Part Nr.: Industrial Peripherals RWS 502 J K - 13- 100R AA Consumer & Serie Size Tol. Pack-Code TCR Package type R Value Special Power & Energy Electronics 502 = 5020 J = 5% K = Blister - Base on 13- = 13 inch AA = Standard Tape spec. (Reel diameter) Historical VTM Part Nr.: Suitable for automatic pick and place RWS 5020 J K - 13 100R Best in class fail safe resistor (main voltage 230 V ) Type Size Tol. K = Blister tape reel TC Reel diam. R Value All welded construction Small package size Molded encapsulation RoHs Compliant RWS502 Type RWS5020 Historical Part Number Nominal Power P 2,2 25 W Rating P 1,6 70 * 1R 100R Resistance Range (Other values upon request) E-Series (preferred) E24 (Other upon request) Tolerances % J = 5% -6* -1 +50 Temperature Coefficient 10 K 250 Working Temperature Range C -55 +200 -1 Thermal Resistance KW 100 Max. Working Voltage V RMS Dielectric Withstanding V 1000 Voltage RMS IEC115-1 clause 4.7 (1 min ) Insulation Resistance M >1000 IEC115-1 clause 4.6 SOLDER PAD 1 1 File Nr. 3910.18-450.106.03 Revision: 202010 RWS Series Datasheet RWS502 Type RWS5020 Historical Part Number C 70200 (0W) Derating Linear 55/200/56 Climatic Category Endurance % 3,0 IEC60115-1 clause 4.25 (P , 70 C , 1000 h ) 70 Damp Heat, Steady State % 2,0 IEC60115-1 clause 4.24 (40 C , 93 % r.h. , 56 d ) Climatic Sequence % 1,0 IEC60115-1 clause 4.23 Resistance to Soldering Heat % 0,25 IEC60115-1 clause 4.18 5 1 (260 C , 3,5 s ) Short Time Overload % 1,0 IEC60115-1 clause 4.13 Temperature Shock % 0,25 IEC60115-1 clause 4.19 No interruption Board-bending Test Solderability Solder bath method (> 95% coverage) IEC60068-2-20 5 0,5 (245 C 3 s ) Marking Printed in clear (Type Value Tolerance) IEC60062 Note: The special construction off resistance values >10R results in an immediate New Part Nr. RWS502 interruption (<1s, 200 ms typical), when mains voltage (120/230 V ) is applied. RMS No flames, no explosion. After fusing, the resistance value Is 100K. Historical Part Nr. RWS5020 * The interruption mechanism for resistance values <10R and resistance values >max. range Resistance Range *1R 100R is not clearly defined, also for other voltage. Need to be tested in the final application Temperature Rise 1 2 File Nr. 3910.18-450.106.03 Revision: 202010