Thick Film Chip Resistors CR, CJ Series FEATURES Low Noise Nickel Barrier Terminations APPLICATION General Purpose HOW TO ORDER CR 05 - 472 J - H Packaging T = 7 Reel/Punched Paper Tape (5,000 pcs/reel) except CR05 STRUCTURE AND MATERIAL H = 7 Reel/Punched Paper Tape (10,000 pcs/reel, 2mm pitch taping) A CR05 and CR10 B D = 10 Reel/Punched Paper Tape (10,000 pcs/reel) CR32, CR21, CR10 K = 13 Reel/Punched Paper Tape (20,000 pcs/reel) except CR05 (optional) Resistance Tolerance D = 0.5% J = 5% C D F = 1% Blank = Jumper Chips E Resistance Value (3 digits or 4 digits) 2 Example: 562 = 56x10 = 5600 1 4021 = 402x10 = 4020 Code Structure Material Chip Jumper = 000 A Coating Glass or Epoxy RuO2 Resistor Size (EIA) B Resistor (The same material of 05 = 0402 21 = 0805 Termination for chip jumper) 10 = 0603 32 = 1206 C Substrate 96% Alumina Series D Termination Silver CR = Resistor CJ = Jumper E Plating (Ni, Sn-Pb) Plating DIMENSIONS millimeters (inches) L CR05, CJ05 (0402) CR10, CJ10 (0603) CR21, CJ21 (0805) CR32, CJ32 (1206) +0.15 +0.15 +0.15 0.500.05 0.80mm 1.25mm 1.55mm -0.10 -0.10 -0.10 W +0.006 +0.006 +0.006 (0.0200.002) (0.031 ) (0.050mmn) (0.061mmn) -0.004 -0.004 -0.004 1.000.05 1.600.10 2.000.10 3.100.10 L (0.0390.002) (0.0630.004) (0.0800.004) (0.1220.004) 0.200.15 0.250.20 0.350.20 0.450.20 C cc (0.0080.006) (0.0100.008) (0.0140.008) (0.0180.008) +0.20 0.200.10 0.20mm 0.400.20 0.450.20 -0.15 d +0.008 (0.0080.004) (0.008mmn) (0.0160.008) (0.0180.008) -0.006 +0.10 0.350.05 0.500.10 0.550.10 0.55mm -0.05 T +0.004 (0.0140.002) (0.0200.004) (0.0220.004) (0.022mmn) -0.002 d d SPECIFICATIONS Series CR05 (0402) CR10 (0603) CR21 (0805) CR32 (1206) Rated Power 0.0625 (1/16) W 0.10 (1/10) W 0.125 (1/8) W 0.25 (1/4) W Max. Working Voltage 50V 50V 100V 200V F = 1% D = 0.5% D = 0.5% D = 0.5% Resistance Tolerance J = 5% F = 1% F = 1% F = 1% J = 5% J = 5% J = 5% 10 to 1M : D 10 to 1M : D 10 to 1M : D 10 to 1M : F Resistance Value Range 10 to 1M : F 10 to 1M : F 10 to 1M : F 1.0 to 10M : J 1.0 to 10M : J 1.0 to 10M : J 1.0 to 10M : J Working Temperature -55 to +125C -55 to +125C -55 to +125C -55 to +125C 2 W TThick Film Chip Resistors CR, CJ Series SPECIFICATIONS CJ Series CJ05, CJ10, CJ21 CJ32 Part Number (0402, 0603, 0805 Type) (1206 Type) Rated Current 1A (70C) 2A (70C) Resistivity 50m max. 50m max. Working Temperature -55 to +125C -55 to +125C HOW TO CALCULATE RATED VOLTAGE E = P R E = Rated Voltage (V) P = Rated Power (W) R = Standard Resistance Value ( ) Rated voltage should be lower than max. working voltage. RECOMMENDED LAND PATTERN millimeters (inches) EIA Size 0402 0603 0805 1206 0.50 0.80 1.00 2.00 C A (0.020) (0.031) (0.039) (0.079) 0.40 0.70 0.80 0.80 B (0.016) (0.028) (0.031) (0.031) A BB 0.50 0.80 1.20 1.50 C (0.020) (0.031) (0.047) (0.059) MARKING DERATING CURVE Marking available as follows: Rated power should be reduced as below when Series: CR32, CJ32, CR21, CJ21, CR10, CJ10 temperature become higher. 3 digit indication 3 Under high temperature, power derated as follows: Example: 473=47x10 = 47000 = 47 k 0 = 0 (Jumper) 100 = 10 100 102 = 1 k 105 = 1 M 80 60 40 Series: CR05 and CJ05 - No marking Note: On CR32 4 digit marking is standard for 20 125 1% and 0.5% tolerances. 0 -55 70 STANDARD RESISTANCE VALUE Ambient Temp (C) 1.0 1.1 1.2 1.3 1.5 1.6 1.8 2.0 2.2 E24 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 For 1% and .5% Tolerance 10.0 10.2 10.5 10.7 11.0 11.3 11.5 11.8 12.1 12.4 12.7 13.0 13.3 13.7 14.0 14.3 14.7 15.0 15.4 15.8 16.2 16.5 16.9 17.4 17.8 18.2 18.7 19.1 19.6 20.0 20.5 21.0 21.5 22.1 22.6 23.2 23.7 24.3 24.9 25.5 E96 26.1 26.7 27.4 28.0 28.7 29.4 30.1 30.9 31.6 32.4 33.2 34.0 34.8 35.7 36.5 37.4 38.3 39.2 40.2 41.2 42.2 43.2 44.2 45.3 46.4 47.5 48.7 49.9 51.1 52.3 53.6 54.9 56.2 57.6 59.0 60.4 61.9 63.4 64.9 66.5 68.1 69.8 71.5 73.2 75.0 76.8 78.7 80.6 82.5 84.5 86.6 88.7 90.9 93.1 95.3 97.6 3 Power Ratio(%)