SPECIFICATION * Supplier : Samsung electro-mechanics * Samsung P/N: RC1005J***CS * Product : Thick - Film chip RESISTOR * Description : 1005, 5%, (1~10), 1/16W A. Samsung Part Number RC 1005 J *** CS Code designation Samsung Thick - Film Chip Resistor Dimension 1005 (mm code) Resistancs tolerance L: 1.0 0.05 mm W : 0.5 0.05 mm T : 0.35 0.05 mm 5 % Nominal resistance value 3digits -Left 2 digits : Resistance value, Right 1 digits : Exponential number of 10. ex) 101 : 10x101 = 10x10 = 100 4digits -Left 3 digits : Resistance value, Right 1 digits : Exponential number of 10. ex) 4222 : 422x102 = 422x100 = 42.2 Read alphabet "R" as decimal point "000" : Jumper(0) ex) 3R7 : 3.7 = 3.7 / 88R7 : 88.7 = 88.7 Packing code 7" Reel packaging B. Samsung Reliablility Test and Judgement condition Judgement Resistor Direct Current Within the regulated resistance Resistance tolerance. Short-time Less than (1%+0.1)of the initial value Overload No evidence of mechanical damage Intermittent Less than (3%+0.1)of the initial value Overload Dielectric Resistor Jumper 50m Max Voltage apply Within 5 sec 50m Max Apply 2.5 times rated voltage for 5sec Max Surge Current 2.5 times of rated voltage. Max Surge No evidence of mechanical damage 1 sec On, 25 sec Off / 10,000cycles Current No evidence of mechanical damage Apply Voltage for 1minute Withstanding Voltage Insulation Test condition Jumper 50m Max 0603:50v Over 1,000M Resistance 1005,1608:100v Other: 500v J-Grade Test Temperature() 20-55/20125 Temperature 1R<10:+300/-200ppm/ T.C.R(ppm/) Characteristic 10R1M:100ppm/(0603250ppm) = R - R0 1 x x 106 R0 T - T0 1M<R10M:300ppm/ F-Grade 10R1M:100ppm/(0603250ppm) Solderability Coverage: 95% each termination. T0 : 20 2, R0 : Resistance at T0 () T : Test temperature , R : Resistance at T () Solder Temp : 245 Dipping time : 3 sec Judgement Bending test Adhesive strength Test condition Less than (0.5%+0.05)of the initial value 50m Max 3mm of bending shall be applied No evidence of mechanical damage for 5sec. No mechanical damage or sign of disconnection Test strengh : 5N of termination Test time: Applying pressure for 10seconds Resistance to Less than (1%+0.05)of the initial value soldering heat No evidence of mechanical damage Anti-Vibration Less than (1%+0.05)of the initial value test No evidence of mechanical damage Temperature Less than (1%+0.1)of the initial value cycle No evidence of mechanical damage Load life Less than (3%+0.1)of the initial value 50m Max 2605 , 10 sec 50m Max Test amplitude : 1.5mm Frequency 10-55-10 / 2hr in x,y,z direction. 50m Max 50m Max No evidence of mechanical damage Low Temp. Less than (3%+0.1)of the initial value Exposure No evidence of mechanical damage High Temp Less than (3%+0.1)of the initial value Exposure No evidence of mechanical damage Moisture Less than (3%+0.1)of the initial value Resistance No evidence of mechanical damage 100cycles, -55/30min 125/30min sweep time:5min Test voltage: rated voltage / 702 1,000hours(90min:On , 30min:Off) 50m Max Dwell in -55 chamber without loading for 1,000hours 50m Max Dwel in 125 or 155 chamber without loading for 1,000hours 50m Max Test voltage: rated voltage / 402 1,000hours(90min:On,30min:Off) / 90~95% RH C. Recommended Soldering method : Reflow ( Reflow Peak Temperature : 260+0/-5, 10sec. Max ) * For the more detail Specification, Please refer to the samsung chip RESISTOR catalogue.