Thick Film Anti-Sulfurated Chip Resistor AS Series MERITEK FEATURE Special construction to prevent sulfuration in a sulfur containing environment APPLICATIONS High-End Computer Industrial Equipment Automatic Equipment Controller Medical Equipment High-end Multimedia Electronics Outdoor Electronic Applications PART NUMBERING SYSTEM AS RECOMMEND LAND PATTERN 1206 F 5104 F Meritek Series Chip Size TCR (PPM/°C) Code TCR E ±100 F ±200 Resistance Value 5%: X 3 digits, first 2 are significant, the third is multiplier (10 ) 1% and lower: X 4 digits, first 3 are significant, the forth is multiplier (10 ) Resistance Tolerance Code TCR D ±0.5% F ±1% A (mm) 0.30 0.50 0.90 1.20 2.00 2.00 3.80 3.80 Chip Size 0201 0402 0603 0805 1206 1210 2010 2512 J ±5% CONSTRUCTION B (mm) 0.25 0.45 0.60 0.70 0.90 0.90 0.90 1.60 C (mm) 0.30 0.60 0.90 1.30 1.60 2.80 2.80 3.50 1 Alumina Substrate 4 Edge Electrode (NiCr) 7 Resistor Layer (RuO2/Ag) 2 Bottom Electrode (Ag) 5 Barrier Layer (Ni) 8 Primary Overcoat (Glass) 3 Top Electrode (Ag-Pd) 6 External Electrode (Sn) 9 Secondary Overcoat (Epoxy) DIMENSIONS Chip Size 0201 0402 0603 0805 1206 1210 2010 2512 L (mm) 0.60±0.03 1.00±0.05 1.60±0.10 2.00±0.10 3.10±0.10 3.10±0.10 5.00±0.10 6.35±0.10 W (mm) 0.30±0.03 0.50±0.05 0.80±0.10 1.25±0.10 1.55±0.10 2.60±0.15 2.50±0.15 3.10±0.15 T (mm) 0.23±0.03 0.35±0.05 0.45±0.10 0.50±0.10 0.55±0.10 0.55±0.10 0.55±0.10 0.55±0.10 D1 (mm) 0.15±0.05 0.20±0.10 0.30±0.20 0.35±0.20 0.50±0.25 0.50±0.25 0.60±0.25 0.60±0.25 D2 (mm) 0.15±0.05 0.20±0.10 0.30±0.20 0.40±0.20 0.50±0.20 0.50±0.20 0.50±0.20 0.50±0.20 Weight (g) (1000pcs) 0.150 0.620 2.042 4.368 8.947 15.959 24.241 39.448 Rev. 7 Thick Film Anti-Sulfurated Chip Resistor AS Series MERITEK ELECTRICAL SPECIFICATIONS Item Chip Size 0201 0402 Power Rating at 70°C / Jumper Rated Current Operating Temperature Range MAX. Operating Voltage MAX. Overload Voltage 1/20W Jumper: 1A -55 ~ +125°C 25V 50V 50V 100V 50V 100V 150V 300V 200V 400V 200V 400V 200V 400V 250V 500V 1/16W Jumper: 1A 0603 1/10W Jumper: 1A 0805 1/8W Jumper: 2A 1206 1/4W -55 ~ +155°C Jumper: 2A 1210 1/3W Jumper: 2.5A 2010 3/4W Jumper: 3.5A 2512 1W Resistance Range ±0.5% - ±1% TCR (PPM/°C) ±5% 1Ω - 10MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 10MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 10MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 10MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 10MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 10MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 10MΩ 0Ω (<50mΩ) 1Ω - 9.76Ω 10Ω - 1MΩ 1.02MΩ - 10MΩ 0Ω (<50mΩ) Jumper: 4A Operating Voltage=√(P*R) or MAX. operating voltage listed above, whichever is lower. Overload Voltage=2.5*√(P*R) or MAX. overload voltage listed above, whichever is lower. Customized specifications might be available upon request, please contact Meritek for more information. ±200 ±200 ±100 ±200 ±200 ±100 ±200 ±200 ±100 ±200 ±200 ±100 ±200 ±200 ±100 ±200 ±200 ±100 ±200 ±200 ±100 ±200 - DEARTING CURVE Rev. 7 Thick Film Anti-Sulfurated Chip Resistor AS Series MERITEK ENVIRONMENTAL CHARACTERISTICS Item Temperature Coefficient of Resistance (T.C.R.) Short Time Overload Requirement ±1% and Below ±5% Jumper JIS-C-5201-1 4.8 IEC-60115-1 4.8 -55°C~+125°C, 25°C is the reference temperature As Spec. ±(1.0%+0.05Ω) ±(2.0%+0.05Ω) Insulation Resistance Test Method <50mΩ JIS-C-5201-1 4.13 IEC-60115-1 4.13 RCWV*2.5 or Max. Overload voltage whichever is lower for 5 seconds. JIS-C-5201-1 4.6 IEC-60115-1 4.6 Max. Overload voltage for 1 minute ≥10G Endurance ±(2.0%+0.10Ω) ±(3.0%+0.10Ω) <100mΩ JIS-C-5201-1 4.25 IEC-60115-1 4.25.1 70±2°C, RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” Damp Heat with Load ±(2.0%+0.10Ω) ±(3.0%+0.10Ω) <100mΩ JIS-C-5201-1 4.24 IEC-60115-1 4.24 40±2°C, 90~95% R.H., RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” Dry Heat ±(1.0%+0.05Ω) ±(1.5%+0.10Ω) <50mΩ JIS-C-5201-1 4.23 IEC-60115-1 4.23.2 at +125/+155°C for 1000 hrs <50mΩ JIS-C-5201-1 4.33 IEC-60115-1 4.33 Bending once for 5 seconds 2010, 2512 sizes: 2mm Other sizes: 3mm Bending Strength ±(1.0%+0.05Ω) ±(1.0%+0.05Ω) Solderability 95% min. coverage Resistance to Soldering Heat ±(0.5%+0.05Ω) ±(1.0%+0.05Ω) Voltage Proof No breakdown or flashover JIS-C-5201-1 4.7 IEC-60115-1 4.7 1.42 times Max. Operating Voltage for 1 minute Leaching Individual leaching area ≦5% Total leaching area ≦ 10% JIS-C-5201-1 4.18 IEC-60068-2-58 8.2.1 260±5°C for 30 seconds Rapid Change of Temperature ±(0.5%+0.05Ω) ±(1.0%+0.05Ω) JIS-C-5201-1 4.17 IEC-60115-1 4.17 245±5°C for 3 seconds <50mΩ <50mΩ JIS-C-5201-1 4.18 IEC-60115-1 4.18 260±5°C for 10 seconds JIS-C-5201-1 4.19 IEC-60115-1 4.19 -55°C to +125/+155°C, 5 cycles ASTM-B-809-95 H2S, 50±2°C, 91~93% R.H., no power rating for 1000 hrs RCWV (Rated Continuous Working Voltage)=√(P*R) or Max. Operating Voltage whichever is lower. Sulfur Test ±(0.5%+0.05Ω) ±(0.5%+0.05Ω) <50mΩ STORAGE TEMPERATURE: 25±3°C; HUMIDITY < 80%RH Rev. 7 Thick Film Anti-Sulfurated Chip Resistor AS Series MERITEK PACKAGING Reel Specifications and Packaging Quantity Chip Size 0201 Packaging Quantity Paper 15K 8mm Reel Diameter 7 inch ØA (mm) 178.5±1.5 7 inch 8mm 10 inch Tape Width ØB (mm) 60+1/-0 ØC (mm) 13.0±0.2 W (mm) 9.0±0.5 178.5±1.5 60+1/-0 13.0±0.2 9.0±0.5 12.5±0.5 254±1.0 100±0.5 13.0±0.2 9.5±0.5 13.5±0.5 13 inch 330±1.0 100±0.5 13.0±0.2 9.5±0.5 13.5±0.5 10K 0201 0402 Paper 0603 0805 1206 1210 Paper 2010 2512 Embossed 20K 40K 5K 10K 8mm 20K 4K 8K 12mm T (mm) 12.5±0.5 7 inch 178.5±1.5 60+1/-0 13.0±0.2 9.0±0.5 12.5±0.5 10 inch 254±1.0 100±0.5 13.0±0.2 9.5±0.5 13.5±0.5 13 inch 330±1.0 100±0.5 13.0±0.2 9.5±0.5 13.5±0.5 7 inch 178.5±1.5 60+1/-0 13.0±0.5 13.0±0.5 15.5±0.5 10 inch 250±1.0 62±0.5 13.0±0.5 12.5±0.5 16.5±0.5 Paper Tape Specifications Chip Size 0201 0402 0603 0805 1206 1210 A (mm) 0.38±0.05 0.65±0.10 1.10±0.10 1.60±0.10 1.90±0.10 2.90±0.10 B (mm) 0.68±0.05 1.15±0.10 1.90±0.10 2.40±0.20 3.50±0.20 3.50±0.20 W (mm) 8.0±0.20 8.0±0.20 8.0±0.20 8.0±0.20 8.0±0.20 8.0±0.20 E (mm) 1.75±0.10 1.75±0.10 1.75±0.10 1.75±0.10 1.75±0.10 1.75±0.10 F (mm) 3.50±0.05 3.50±0.05 3.50±0.05 3.50±0.05 3.50±0.05 3.50±0.05 P0 (mm) 4.00±0.10 4.00±0.10 4.00±0.10 4.00±0.10 4.00±0.10 4.00±0.10 P1 (mm) 2.00±0.05 2.00±0.05 4.00±0.05 4.00±0.05 4.00±0.05 4.00±0.05 P2 (mm) 2.00±0.05 2.00±0.05 2.00±0.05 2.00±0.05 2.00±0.05 2.00±0.05 ØD0 (mm) 1.50+0.1,-0 1.50+0.1,-0 1.50+0.1,-0 1.50+0.1,-0 1.50+0.1,-0 1.50+0.1,-0 T (mm) 0.42±0.20 0.45±0.10 0.70±0.10 0.85±0.10 0.85±0.10 0.85±0.10 Rev. 7 Thick Film Anti-Sulfurated Chip Resistor AS Series MERITEK Embossed Plastic Tape Specifications Chip Size 2010 2512 A (mm) 2.8±0.10 3.5±0.10 B (mm) 5.5±0.10 6.7±0.10 W (mm) 12.0±0.30 12.0±0.30 E (mm) 1.75±0.10 1.75±0.10 F (mm) 5.5±0.05 5.5±0.05 P0 (mm) 4.00±0.10 4.00±0.10 P1 (mm) 4.00±0.10 4.00±0.10 P2 ΦD0 (mm) (mm) 2.00±0.05 1.50+0.1, -0 2.00±0.05 1.50+0.1, -0 T (mm) 1.2+0 1.2+0 Rev. 7