HIGH-OHMIC CHIP FIXED RESISTOR FEATURES Miniature and light weight. Suit for reflow and wave flow solder. Stable electrical capability, high reliability. Low assembly cost, suit for automatic SMT equipment. Superior mechanical and frequency characteristics. RoHS compliant RoHS Example TYPE DESIGNATION R S 0 3 M Code Power rating series C Normal Power Series S Resistance Value Code E-24 Three digits(E-24 series): The first two digits are significant figures and the third one denotes number of zeros. Example 107=100M E-24 K Upgraded Power Series Resistance Tolerance Code Code J K T L Type Code Power Rating Series Code Product Code Thick film chip fixed resistor 1 0 7 Code Type 03 05 06 1210 1812 10 12 0603 0805 1206 1210 1812 2010 2512 Packing Style Code Tolerance 5% 10% Code Packing Style T Tape & Reel B Bulk Case C Case Resistance Temperature Coefficient Code Code T.C.R M 500ppm/ T 2000ppm/ Lead-free Level Code Code Lead-free Level ( 100ppm) Terminal Lead-free ( pb content in terminal 100ppm) L Low Lead ( pb content in resistor body 1000ppm) G ( 100ppm) Low Lead ( pb content in resistor body 100ppm) CONSTRUCTION AND DIMENSION L a W t b unit:mm TYPE L W t a b 0603 1.60 0.15 0.80 0.15 0.40 0.10 0.30 0.20 0.30 0.20 0805 2.00 0.20 1.25 0.15 0.50 0.10 0.30 0.20 0.40 0.20 1206 3.20 0.20 1.60 0.15 0.55 0.10 0.50 0.20 0.50 0.20 1210 3.20 0.20 2.50 0.20 0.55 0.10 0.50 0.20 0.50 0.20 1812 4.50 0.20 3.20 0.20 0.55 0.10 0.50 0.20 0.50 0.20 2010 5.00 0.20 2.50 0.20 0.55 0.10 0.60 0.20 0.60 0.20 2512 6.40 0.20 3.20 0.20 0.55 0.10 0.60 0.20 0.60 0.20 APPEARANCE , The surface of resistor is covered with Protective Coating which hard to fade, and the surface of coating should avoid unevenness. The terminal part is covered equable , the plating is hard to fade, and should avoid unevenness,flaw, pinhole and discoloration. With a clear mark , the resistor body is crack-free. REFERENCE STANDARD GB/T 5729-2003 GB/T 9546-1995 DERATING CURVE Percent ratedload 100 - 55 70 Operating Temperature Range -55 125 75 50 25 -75 - 50 -25 0 25 50 75 100 125 155 Ambient temperature ( ) 70 ( ) For resistors operated in ambient over 70 ,rated load (power rating or current rating) shall be derated in accordance with the above figure. ! RATINGS Item 0603 0805 1206 1210 1812 2010 2512 Normal Power Series 1/16W 1/10W 1/8W 1/4W 1/2W 1/2W 1W Upgraded Power Series (V) Max.Working Voltage (V) Max.Overload Voltage 1/10W 1/8W 1/4W 1/3W / 3/4W / 50 150 200 200 200 200 200 100 300 400 400 400 400 400 Power Rating Resistance Temperature Coefficient 10M <R 200M : 500ppm/ 200M <R 1G : 2000ppm/ 10M ~1G E-24 Resistance Range 5% Resistance Tolerance Operating Temperature Range 10% -55 ~+125 70 Rated Temperature = Note Rated Voltage= Power Rating Resistance Value or Max. Working Voltage , whichever is lower. CHARACTERISTICS Item Bending Strength T.C.R GB/T 5729-2003 Test Methods (GB/T 5729-2003) Specifications R No mechanical damage 2.0%R+0.05 (Bending Distance): 0805 1206 1210 3mm 2010 2512 1mm (duration):10S 1S 0603 1812 -55 ~+125 Measure between -55 ~+125 within specified T.C.R -55 Temperature Cycling Short Time Overload R No mechanical damage 2.0%R+0.05 R No mechanical damage 2.0%R+0.05 30 ~ 2 ~3 ~125 30 5 -55 30min ~normal temperature 2min~3min ~125 30min 5 cycles 2.5 5 2.5 Rated voltage or Max. Overload Voltage whichever is lower for 5 seconds 4 Item GB/T 5729-2003 Test Methods (GB/T 5729-2003) Specifications R No mechanical damage 3.0%R+0.1 70 Load Life R No mechanical damage 3.0%R+0.1 Endurance at upper temperature R No mechanical damage 3.0%R+0.1 125 R No mechanical damage 2.0%R+0.05 10h 1h Dip in chloroethylene for 10h 1h. 1000M 100V , 1 , . Apply DC 100V between substrate and termination for 1 minute, then check insulation resistance . Insulation Resistance Min 40 40 2 2 2 90 ~95 RH 1000 90 ~95 RH 1000h 1000h No mechanical damage 2.0%R+0.05 270 5 10s 1s Solderability 95% 95% Cover Min 240 5 2s 0.5s Adhesion No mechanical damage Resistance to Soldering Heat R 5N 10s 1s Applying 5N 10s 1s PACKAGING Tape and reel Paper taping 0603 0805 1206 1210 D0 T P0 E B F A P P1 # W TYPE A B W F E 0603 1.85 0.1 1.10 0.1 8.0 0.20 3.5 0.05 1.75 0.1 0805 2.35 0.1 1.65 0.1 8.0 0.20 3.5 0.05 1.75 0.1 1206 3.50 0.2 1.90 0.2 8.0 0.20 3.5 0.05 1.75 0.1 1210 3.50 0.2 2.80 0.2 8.0 0.20 3.5 0.05 1.75 0.1 P P0 P1 D0 T 0603 4.0 0.1 4.0 0.1 2.0 0.05 1.5 0.1 0.60 0.1 0805 4.0 0.1 4.0 0.1 2.0 0.05 1.5 0.1 0.75 0.1 1206 4.0 0.1 4.0 0.1 2.0 0.05 1.5 0.1 0.75 0.1 1210 4.0 0.1 4.0 0.1 2.0 0.05 1.5 0.1 0.75 0.1 TYPE Embossed taping P0 D0 E B0 F A0 K0 t W B0 D1 P TYPE K0 A0 P1 t A0 B0 W F E t 1812 4.80 0.10 3.40 0.10 12.00 0.10 5.50 0.10 1.75 0.10 0.25 0.05 2010 5.45 0.10 2.77 0.10 12.00 0.10 5.50 0.10 1.75 0.10 0.25 0.05 2512 6.73 0.10 3.40 0.10 12.00 0.10 5.50 0.10 1.75 0.10 0.25 0.05 P0 P1 D0 D1 K0 TYPE P 1812 4.00 0.10 4.00 0.10 2.00 0.05 1.55 0.10 1.50 0.10 0.81 0.05 2010 4.00 0.10 4.00 0.10 2.00 0.05 1.50+0.10/-0 1.50 0.10 0.84 0.10 2512 4.00 0.10 4.00 0.10 2.00 0.05 1.50+0.10/-0 1.50 0.10 0.81 0.10 $ Reel TYPE M W T A B C D 0603 B 0805 178 9.5 12.5 2.0 13.0 21.0 58.0 1206 2.0 1.0 1.5 0.5 0.5 0.5 2.0 A C M D 1210 W 1812 2010 2512 178 13.0 15.5 2.0 13.0 21.0 57.0 2.0 0.5 1.5 0.5 0.5 0.5 2.0 T Bulk case unit:mm 12 31 36 110 PACKAGING QUANTITY Packaging style Tape and reel Bulk Bulk case Type 0603 0805 1206 1210 1812 2010 2512 0603 0805 PCS Quantity 5000 4000 25000 10000 % 1206 1210 2010 1812 2512 5000 1500 1000 0603 0805 1206 1210 1812 2010 2512 4000