THICK FILM CHIP RESISTORS STRUTURE AND DIMENSIONS Glass Coating l1 RuO2 Type Resistor l1 H Alumina Substrate l2 l2 W Thick-Film Electrode L Special Plating (UNIT : mm ) L W H I1 I2 RC1005(1/16W ) Type 1.00±0.05 0.50±0.05 0.35±0.05 0.20±0.10 0.25±0.10 RC1608(1/10W) 1.60±0.10 0.80±0.15 0.45±0.10 0.30±0.20 0.35±0.10 RC2012( 1/8W ) 2.00±0.20 1.25±0.15 0.50±0.10 0.40±0.20 0.35±0.20 RC3216( 1/4W) 3.20±0.20 1.60±0.15 0.55±0.10 0.45±0.20 0.40±0.20 RC3225( 1/4W ) 3.20±0.20 2.55±0.20 0.55±0.10 0.45±0.20 0.40±0.20 RC5025( 1/2W ) 5.00±0.15 2.50±0.15 0.55±0.15 0.60±0.20 0.60±0.20 RC6432( 1W ) 6.30±0.15 3.20±0.15 0.55±0.15 0.60±0.20 0.60±0.20 PARTS NUMBERING SYSTEM RC 2012 J 100 CS 1 2 3 4 5 Code Designation Dimension (mm) Resistance Tolerance Resistance Value Packaging Code 1st two digits represents Significant figures. The last digit represents the number of zeros. Jumper chip is represented as 000 AS : Tape Packaging. 13” CS : Tape Packaging. 7” ES : Tape Packaging. 10” BS : Bulk Packaging. Chip Resistor -RC :Glass Coating -RH :Polymer Epoxy Coating 1005 : 1.0×0.5 1608 : 1.6×0.8 2012 : 2.0×1.25 3216 : 3.2×1.6 3225 : 3.2×2.55 5025 : 5.0×2.5 6432 : 6.4×3.2 D : ±0.5% F :±1 % G :± 2 % J :± 5 % K : ±10% Resistance Value Marking 3 or 4 digit coding system. (IEC Coding System) 4 THICK FILM CHIP RESISTORS GENERAL SPECIFICATION Descripition Power Rating (W) at 70℃ Power Derating Curve RC1005 RC1608 RC2012 RC3216 RC3225 RC5025 RC6432 0.063W 0.10W 0.125W 0.25W 0.25W 0.5W 1W 100 100 80 80 60 60 40 40 20 20 0 -40 ■1608, 2012, 3216 0 0 40 80 -55 120 -5 55 70 105 155 The rated power is the maximum continuous loading power at 70℃ambient temperature. For ambient temperature’s above 70℃the loading power follows the above power derating curve. Rated Voltage √Rated power(w)×Normal resistance value (W) Working Voltage(Max) 50V 50V 50V 150V 200V 200V 200V 200V Overload Voltage(Max) 100V 100V 100V 300V 400V 400V 400V 400V Resistance Range D(±0.5%) (UNIT : Ω) - 10~1M 10~1M 10~1M 10~1M - - - F(±1%), G(±2%) 10~1M 10~1M 10~1M 10~1M 10~1M 10~1M 10~1M 10~1M J(±5%) 10~1M 1~10M 1~10M 1~10M 1~10M 1~10M 1~10M 1~10M K(±10%) 10~1M 1~10M 1~10M 1~10M 1~10M 1~10M 1~10M 1~10M 50 mΩ max Jumper Chip -55℃ ~ 125℃ ℃ -55 ~ 155℃(For 1608, 2012, 3216) Operating Temperature Range Rated Temperature Range 70℃ Resistance Tolerance Temperature Coefficient J (±5%) K (±10%) Resistance Range Temperature Coefficient 1Ω≤R≤10㏁ ±(300/200) PPM/℃ 2 1㏁≤R 10㏁ 2 ±100 PPM/℃ 10Ω≤R 1㏁ ±100 PPM/℃ 10Ω≤R 1㏁ ±3 00 PPM/℃ G (±2%) F (±1%) D (±0.5%) Please specify wattage when power rathing at the mark( 2 ) is required at the time of ordering. 5 THICK FILM CHIP RESISTORS SPECIFICATION IN THE LOW RESISTANCE RANGE Descripition RC2012 RC3216 RC3225 RC5025 RC6432 0.10W 0.125W 0.25W 0.25W 0.5W 1W Power Rating (W) at 70℃ POWER Derating Curve 100 80 60 40 Power Derating Curve 40 0 -40 -20 0 20 40 80 100 120 125 140 The rated power is the maximum continuous loading power at 70℃ambient temperature. For ambient temperature’s above 70℃the loading power follows the above power derating curve. Rated Voltage √Rated power(w)×Normal resistance value (W) Working Voltage(Max) 50V 100V 200V 200V 200V Overload Voltage(Max) 100V 200V 400V 400V 400V Resistance range (UNIT : Ω) F(±1%) 0.2Ω ~ 0.91Ω(E24 Series) G(±2%) J(±5%) K(±10%) Operating temperature range -55℃ ~ 125℃ Rated Ambient Temperature 70℃ Temperature Coefficient Resistance Tolerance Resistance Range F(±1%) 0.2Ω≤R≤1Ω ±200 PPM/℃ G(±2%) 0.2Ω≤R≤1Ω ±200PPM/℃ J( ±5%) 0.2Ω≤R≤1Ω ±(600/300)PPM/℃ K(±10%) 0.2Ω≤R≤1Ω ±(600/300)PPM/℃ Please specify wattage when power rathing at the mark( 6 Temperature Coefficient ) is required at the time of ordering. THICK FILM CHIP RESISTORS TRIMMABLE CHIP RESISTOR FEATURES Available in use of function trimming. Compatible with both wave and reflow soldering. Highly stable in auto-placement surface mounting application. Excellent eletrical characteristic. DIMENSIONS X, Y : Trimming area (Unit : mm) TYPE L RT1608 1.60±0.10 RT2012 RT3216 W H I1 I2 X Y 0.80±0.15 0.45±0.10 0.30±0.20 0.35±0.10 0.50±0.10 0.40±0.10 2.00±0.20 1.25±0.15 0.50±0.10 0.40±0.20 0.35±0.20 0.70±0.10 0.60±0.10 3.20±0.20 1.60±0.15 0.55±0.10 0.45±0.20 0.40±0.20 1.30±0.10 1.00±0.10 7 THICK FILM CHIP RESISTORS GENERAL SPECIFICATION RT 2012 M 100 CS Code Designation Dimension Code Designation (mm) Resistance Code Designation Tolerance Resistance Code Designation Value Packaging Code Designation Code 1608:1.6×0.8 2012:2.0×1.25 3216:3.2×1.6 K =±10% Trimmable Chip Resistor E12 Series E6 Series CS : Tape Packaging (IEC Coding system) GS : Bulk Packaging RT:DIP Type(Major) RATING Type Power Rating Working Voltage (MAX) Over Ioad Voltage (MAX) Resistance Range RT1608 1/16 W 50 V 100 V 1~10㏁ RT2012 1/10W 100 V 200 V 1~10㏁ 1/8W 200 V 400 V 1~10㏁ 1/4W 200 V 400 V 1~10㏁ RT3216 Operting Rating Temperature Ambient Range Temperature -55℃ ~ +125℃ +70。 Ｃ Temperature Coefficient ±200ppm/ 。 Ｃ ±300ppm/ 。 Ｃ PACKAGING The Chip Network Resistors can be supplied with packaged carrier tape for effective use in SMD machine. All Reel taping specifications are in accordance with EIAJ RC-1009. Standard Quantity : 7 inch reel 5,000/1 reel 13 inch reel 20,000/1 reel Chip Resistor for Bulk shall be in the polyethylene bag and Quantity of the Chip Resistors in bag is determined by customer orders.(Standard Quantity : 5,000EA) 8 THICK FILM CHIP RESISTORS R/R TYPE CHIP NET WORK RESISTOR FEATURES High density mouting Improvement of placement efficiency. Automatic placement. DIMENSIONS UNIT [mm] TYPE RR164P L W T A D B P E G 3.2±0.2 1.5±0.2 0.5±0.2 0.5±0.2 Max 0.16 0.25±0.2 0.8±0.15 0.5±0.2 0.25±0.2 9 THICK FILM CHIP RESISTORS R/R TYPE CHIP NET WORK RESISTOR FEATURES High density mouting Improvement of placement efficiency. Automatic placement. DIMENSIONS φ UNIT [mm] 10 TYPE L W T A D B P E G RN164P 3.2±0.2 1.6±0.2 0.6±0.1 0.45±0.1 0.3±0.1 0.3±0.2 0.8±0.1 0.45±0.1 0.40±0.15 THICK FILM CHIP RESISTORS PARTS NUMBERING SYSTEM RP/RN 16/10 4P J 103 CS Code Designation Dimension (mm) Number of Resistors Resistance Tolerance Resistance Value Packaging Code Chip Network Resistor 16:1608 Type 10:1005 Type 4p : 4 Resistors G : ±2% J : ±5% K : ±10% E24 Series (IEC Coding system) CS/AS/ES : Tape Packaging GS : Bulk Packaging RP, RR : Dip Type(Convex Type) RN : Through Hole Type(Concave Type) RATING Type Power Rating Working Voltage (MAX) OverIoad Voltage (MAX) Resistance Range Operting Temperature Range Rating Ambient Temperature Temperature Coefficient RP104P 1/16W 50V 100V 10~1M -55 ~ 125。 Ｃ +70。 Ｃ ±250 PPM/。 Ｃ RP164P 1/16W 50V 100V 10~1M -55 ~ 125。 Ｃ +70。 Ｃ ±250 PPM/。 Ｃ RN164P 1/16W 50V 100V 10~1M -55 ~ 125。 Ｃ +70。 Ｃ ±250 PPM/。 Ｃ PACKAGING The Chip Network Resistors can be supplied packaged carrier tape for effective use SMD machine. All Reel taping specifications are in accordance with EIAJ RC-1009. Standard Quantity : 7 inch reel 5,000EA/1 reel 10 inch reel 10,000EA/1 reel 13 inch reel 20,000EA/1 reel(15,000EA/1reel) Chip Network Resistor for Bulk shall be in the plastic case and Quantity of the Chip Resistors in bag is determined by customer orders.(Standard Quantity : 5,000EA) 11 THICK FILM CHIP RESISTORS CHARACTERISTICS PERFORMANCE ELECTRICAL CHARACTERISTICS Item Specification Test Method Direct Current Resistance Within the regulated resistance tolerance. Jumper chip 50㏁ Applying time:within 5 sec T.C.R(Resistance Temperature Characteristic) 1 R 10:+300ppm/℃ -200ppm/℃ 10 R 1M:±100ppm/℃ 1M R 10M:±300ppm/℃ Test temperature(℃) (20) → (-55) → (20) → (125) → (20) T.C.R(ppm/℃) = (R-Ro)/Ro×1/(T-To) ×106 T = 20(℃) T = Test temperature(℃) Ro = Resistance at room temperature(Ω) R = Resistance at T(Ω) Short-time Overload △R : ±(1%+0.1Ω) of the initial value Visual : No evidence of mechanical damage Jumper chip : 50㏁ △R : ±(3%+0.1Ω) of the initial value Visual : No evidence of mechanical damage Jumper chip : 50㏁ Apply 2.5 times rated voltage for 5sec. Wait 30 minutes at room temperature and measure the resistance value. Max test voltage(V) 0.3 1.0 3 10 25 50 Intermittent Overload Dielectric withstanding Voltage Insulation Resistance ∧ ∧ ∧ ∧∧∧ ∧ Resistance range(Ω) R 100 100 R 1K 1K R 10K 10K R 100K 100K R 1M 1M R No evidence of mechanical damage. Over the 1000㏁ Perform 10,000 cycles at 2.5 times RCW or the Max. over load voltage ON(2.5 times rated volage) : 1 sec OFF : 25 sec Have stabilization time of 30 minutes without loading and measure resistance. Apply AC 500V for 1 minute. 1005(1/16W), 1608(1/16W):Apply AC 100V for 1 minute Apply DC 500V for 1 minute. 1005(1/16W), 1608(1/16W):Apply DC 100V for 1 minute MECHANICAL CHARACTERISTICS Item Specification Solderability Coverage : 95% each termination. Visual : No crack of termination parts and ceramic exposure of surface by melting Bending Test △R : ±(0.5%+0.05Ω) of the initial value Visual : No evidence of mechanical damage. Terminal Strenght Load pull : 0.5kg 1005(1/16W), 1608(1/16W) 0.3kg △R : ±(1%+0.05Ω) of the initial value Visual : No evidence of mechanical damage. Terminal Strenght Test Method After immersing in flux. dip into the 235±5℃ molten solder for 2±0.5 sec Solder : S63A(KSD 6704) Flux : ROSIN(KSM 2951) Flux is the composition of ROSIN and the methanol Weight rate of ROSIN is about 25% After soldering resistor on the PCB, 3mm of bending shall be applied for 10 sec. Material of PCB : Glass Epoxy Thickness : 1.6mm Measure resistance during load application pull Direction fixed 0.4 lead Immerse in molten solder at 260±5℃ for 10±1 sec. Preheat and soldering Procedure Temperature(℃) 80 - 100 150 - 180 260 + 5 150 - 180 80 - 100 Anti-Vibration Test 12 △R : ±(1%+0.05Ω) of the initial value Visual : No evidence of mechanical damage. Time(sec) 120 120 10 60 60 Solder : S63A(SSD 6704) Flux : The composition of ROSIN (KSM295)25% and methanol (KSM 1658)75% 2 hours each in X, Y, and Z axis(toyal 6 hours) 10 to 55 Hz sweep in 1 minute ampiltude. THICK FILM CHIP RESISTORS ELECTRICAL CHARACTERISTICS Item Specification Test Method Dwell in -55℃ chamber without loading for 1000±12 hours Dwell for 60 minutes at Room temperature and Measure resistance value. Temperature Cycle △R : ±(1%+0.1Ω) of the initial value. Visual : No evidence of mechanical damage. Perform 100Cycles as follows. Load Life in Moisture At R 10Ω△R : ±5% At R 1㏁ △R : ±(3% + 0.1Ω) At R 1㏁ △R : ±5% Visual : No evidence of mechanical damage. Temperature : 40±2℃ RH : 90~95% Applying rated voltage for 90 minutes “ON” and 30minutes”OFF” Duration : 1000 hours Dwell in Room temperature for 1 hour and measure resistance value. Load Life in high Temperature At R 10Ω△R : At R 1㏁ △R : At R 1㏁ △R : Heat Resistance (High Temperature Exposure) △R : ±(3%+0.1Ω) of the initial value. Visual : No evidence of mechanical damage. ∧∧ ∧∧ Low Temperature exposure △R : ±(3%+0.1Ω) of the initial value. Visual : No evidence of mechanical damage. ∧ ±5% ±(3% + 0.1Ω) ±5% No. 1 2 3 4 Temperature(℃) -55±3 20±3 125±3 20±3 Time(min) 30 15 30 15 Temperature : 70±3℃ at rated voltage. Applying rated voltage for 90 minutes “ON” and 30minutes”OFF” Duration : 1000 hours Dwell in Room temperature for 1 hour and measure resistance value. Dwell in 125±3℃ chamber without loading for 1000±12 hours Dwell in Room temperature for 1 hour and measure resistance value. 13 THICK FILM CHIP RESISTORS PACKAGING The Chip Resistor can be supplied with packaged carrier tape for effective use in SMD machine. All Reel taping specifications are in accordance with EIAJ RC-1009. Standard Quantity : REEL SIZE 1608, 2012, 3216 5025, 6432 1005 7 inch reel 10,000EA/1 reel 5,000EA/1 reel 4,000EA/1 reel 10 inch reel - 10,000EA/1 reel - 13 inch reel 40,000EA/1 reel 20,000EA/1 reel 15,000EA/1 reel Chip Resistor for Bulk shall be in the plastic Quantity of the Chip Resistors in bag is determined by custom orders.(Standard Quantity : 5,000EA) CARRIER TAPE DIMENSIONS ▶This is applied to 1005 series. (Unit: mm) 4.0±0.1 0.1 1.5± 0 1.75±0.1 1.0 3.5±0.05 8.0±0.1 B t A 2.0±0.05 Top Tape Chip Resistor t=0.5~1.0 Max Carrier Tape ▶This Bottom Tape is applied to 5025, 6432 series. 4.0±0.1 1.5± 0.1 0 1.75±0.1 1.0 5.5±0.05 12.0±0.3 t 2.0±0.05 4.0±0.1 A Top Tape Chip Resistor t=1.1 Max Embossed Carrier ● WINDOW DIMENSIONS ITEM SIGN. A B t 14 (mm) RC 1005 (1/16W) RC 5025 (1/2W) RC 6432 (1W) 0.7±0.10 1.20±0.10 0.5(MAX) 2.80 5.32±0.20 1.10(MAX) 3.50±0.10 6.75±0.10 1.10(MAX) THICK FILM CHIP RESISTORS ▶This is applied to 1608, 2012, 3216, 3225 series (Unit: mm) 4.0±0.1 1.5± 0.1 1.75±0.1 0 1.0 3.5±0.05 8.0±0.1 B 2.0±0.05 1.0 Max A 4.0±0.1 Top Tape Chip Resistor 1.0 Max Bottom Tape Carrier Tape ● WINDOW DIMENSIONS ITEM SIGN. A B t (mm) RC 1608 (1/16W) RC 2012 (1/10W) RC 3216 (1/8, 1/4W) RC 3225 (1/4W) 1.10±0.20 1.90±0.20 0.90(MAX) 1.65±0.20 2.40±0.20 1(MAX) 2.00±0.20 3.60±0.20 1(MAX) 2.90±0.20 3.60±0.20 1(MAX) TAPING METHOD Reel Packed Part Lead Part Empty Part Adhesion Tape Chips Empty portion Lead Part 10 Pitches or more 5,000 Pitches or 20,000 Pitches 10 Pitches or more 200~250 mm End Start Empty portion REEL DEMENSIONS (Φ178mm : 7 inch) (Φ330mm : 13 inch) 1.2±0.1 40 2.0±0.1 R6.5 20 Ø330±1.0 Ø178±1.0 R 165 Ø13±1.0 Ø80±1.0 Ø13±1.0 Ø70±1.0 9.5±0.1 or 13±0.1 R 145 9.0±0.1 or 13±0.1 15