High quality series SMD Resistors 1.over 8 years experience, Professional resistor manufacturer. 2. Good overload resistor. 3. RoHS & ISO9001&ISO14000 4. OEM.
FEATURES . Extremely thin and light .Highly stadle in auto-placement surface mounting application .Compatible with both flow soldering and reflow solbering .Available in 8mm & 12mm tape and reel per ELA-RS4
TYPE L W C D H 0402 1.00+/-0.15 0.50+/-0.15 0.20+/-0.15 0.20+/-0.15 0.35+/-0.10 0603 1.60+/-0.15 0.80+/-0.15 0.30+/-0.15 0.30+/-0.15 0.45+/-0.10 0805 2.10+/-0.15 1.25+/-0.10 0.35+/-0.20 0.35+/-0.20 0.50+/-0.10 1206 3.10+/-0.15 1.55+/-0.10 0.45+/-0.20 0.45+/-0.20 0.55+/-0.10 1210 3.10+/-0.15 2.55+/-0.10 0.50+/-0.20 0.50+/-0.20 0.55+/-0.10 2010 5.00+/-0.20 2.50+/-0.20 0.60+/-0.20 0.60+/-0.20 0.55+/-0.10 2512 6.30+/-0.20 3.10+/-0.20 0.60+/-0.20 0.60+/-0.20 0.55+/-0.10 POWER DERATING CURVE
For resistors operated in ambient temperatures above 70ºC,power rating must be derated in accordance with the curve belowRATING
Type
Power Rating at 70°C
Max RCWV Max Overload Voltage
Temperature Coefficient of Resistance (ppm/°C) Resistance Tolerance(%), Range (Ω) &Standard Values D (+/-0.5%) E-96 F (+/-1%) E-96 G (+/-2%) E-24 J (+/-5%) E-24
Code A B C D E F G X Y Z Multier 100 101 102 103 104 105 106 10-1 10-2 10-3
Remark:The Marking(block letters) may be usd small letters is same.
SPECIIFICATIONS AND TEST METHODS ITEM SPECIFICATIONS TEST METHODS DC Resistance D:±0.5%,F±1%,G:±2%,J±5% Zero ohm Jumper<50mΩ JIS-C-5202-5.1
Temperature Coefficient of Resistance (TCR)
±50~±400(ppm/ºC) JIS-C-5202-5.2 (R1-R2) TCR(ppm/ºC= X106 R1(T2-T1) R1:Resistance at reference temperature(T1) R2:Resistance at test tempcrature(T2) T1:Room temperature(ºC) T2:Test temperature:-55ºC or 125 Short time Overload J&G: R<=±(2%+0.1Ω) F&D: R<=±(1%+0.1Ω) JIS-C-5202-5.5 02.5 X Rated voltage (Max. Overlord Voltage) for 5 sec.Measure resistance after 30 minutes Insulation Resistance Between termination and coating Must be over1,000MΩ JIS-C-5202-5.6 Test voltage :100 VDC Dielectric Withstanding Voltage
JIS-C-5202-5.9 Terminal Strength J&G: R<=±(1%+0.05Ω) F&D: R<=±(1%+0.05Ω) No mechanical damage JIS-C-5202-6.1 5N for 10 sec Resistance to Solvent No physical or electrical damage or deterioration JIS-C-5202-6.9 Resistance to Solder Heat J&G: R<=±(1%+0.05Ω) F&D: R<=±(0.5%+0.05Ω) No mechanical damage JIS-C-5202-6.10 With 260±5ºC for 10±1 sec Solderability Over 95% of termination must Be covered with solder JIS-C-5202-6.11 After immersing flux. Dip in the 215±3ºC molten solder bath for 3 sec SPECIFICATIONS AND TEST METHODS
ITEM SPECIFICATIONS TEST METHODS Temperature Dry Heat J&G: R<=±(2%+0.1Ω) F&D: R<=±(1%+0.05Ω) No mechanical damage JIS-C-5202-7.2 125±5ºC for 96±4 hrs. Measure resistance after 60 minutes Temperature Cycle J&G: R<=±(1%+0.05Ω) F&D: R<=±(0.5%+0.05Ω) No mechanical damage JIS-C-5202-7.4 Repeat 5 cycles as follows -55ºC for 30 min ,Room Temp. for 3 min +125ºC for 30 min, Room Temp.for 3 min After 1 hours. Measure the resistance value. Laod Life Humidity J&G: R<=±(2%+0.05Ω) F&D: R<=±(0.5%+0.05Ω) JIS-C-5202-7.9 Permanent resistance change after Cycle ON for 90 min. and OFF 30 min.for 1,000+48/-0 hours. After 1 hours. Measure the resistance value Load Life J&G: R<=±(3%+0.05Ω) F&D: R<=±(1%+0.05Ω) JIS-C-5202-7.10 Permanent resistance change after Cycle ON for 90 min. and OFF 30 min. for 1,000+48/-0 hours at RCWV or Max. Keep the resistor at 70±2ºC ambient After 1 hours measure the resistance value Bending Strength J&G: R<=±(3%+0.05Ω) F&D: R<=±(1%+0.05Ω) No mechanical damage JIS-C-5202-6.1.4 (D):CP 02,03,05=5mm CP 06,12,25=3mm
TAPE AND REEL PACKAGE Taping id in accordance with EIA RS-481 CP 02, 03, 05, 06, 12 are used Paper Tape ,CP 20 & 25 are uscd Embossed Tape Tape Dimenisons unit :mm