Precision Chip Resistors Type: CMF Sizes: 0603, 0805, 1206, 2512 Features: • • • • • • Chip Resistors in Thinfilm Technology Contact areas Nickel-barrier / matte tin Resistance element resin-passivated Close tolerances (0.05%) Low TCR (5 ppm/K) Extreme low noise Dimensions: Size L B D C 0603 1.6 ±0.1 0.8 ±0.1 0.45 ±0.1 0.3 +0.2 0805 2.0 +0.1 1.25 +0.1 0.45 +0.1 0.4 +0.2 1206 3.2 +0.2 1.6 +0.15 0.55 +0.1 0.5 +0.2 1210 0) 3.2 +0.2 2.5 +0.2 0.55 +0.1 0.5 +0.2 2010 0) 5,0 +0,2 2,5 +0,2 0,55 +0,1 0,5 +0,2 2512 6.3 +0.2 3.2 +0.2 0.55 +0.2 0.5 ±0.2 B D L C L = length, B = Width, D = Thickness, C = Width wrap around (in mm) 0) Size 1210 and 2010 on request only Packaging: Bulk in plastic bags - minimum quantity 100 pieces per value Tape according IEC 60286-3 – minimum quantity 1000 pieces per value Reel diameter 180 mm or 330 mm Ordering data: Type – value – tolerance – TCR – packaging Example: CMF 0805 100K ±0.1% TCR15 Tape 180 mm If no requirements for TCR and taping are given, the standard value (highest TCR value in table) will be supplied and packaging is bulk Specifications subject to change without notice Issue 08-2009 Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, United Kingdom. + 44 (0) 1342 717102 + 44 (0) 1342 717104 [email protected] http://www.willow.co.uk Precision Chip Resistors Type: CMF Sizes: 0603, 0805, 1206, 2512 Technical data – depending on size: Size 0603 0805 1206 2512 65 125 250 750 75 100 200 1) 300 2) 5R1 – <10R – – 1% TCR 50 1% TCR 50 10R – <47R 0.1 … 1% TCR 25/50 0.1 … 1% TCR 25/50 0.1 … 1% TCR 25/50 0.1 … 1% TCR 25/50 47R – <100R 0.1 … 1% TCR 10 ... 50 0.1 … 1% TCR 10 … 50 0.1 … 1% TCR 10 ... 50 0.1 … 1% TCR 10 … 50 100R – 332K 0.1 … 1% TCR 5 … 50 0.05 … 1% TCR 5 … 50 0.05 … 1% TCR 5 … 50 0.05 … 1% TCR 5 … 50 >332K – 1M – 0.05 … 1% TCR 5 … 50 0.05 … 1% TCR 5 … 50 0.05 … 1% TCR 5 … 50 >1M – 2M – – 0.1 … 1% TCR 10 ... 50 0.05 … 1% TCR 5 … 50 >2M – 5M – – – 0.05 … 1% TCR 5 … 50 >5M – 15M – – – 0.1 … 1% TCR 10 … 50 Power rating P70 (mW) (P125 = 0 mW) Working voltage U_, Ueff (V) Ranges Tolerance / TCR3) Tolerance-Classes: 0,05 - 0,1 – 0,25 – 0,5 – 1% TCR-Classes: 5, 10, 15, 25, 50 ppm/K 1) 2) 3) 400 V for special applications TCR 5: in temperature range 0°C ... +70°C 1000 V for special applications Technical data - general: Temperature range -55°C...+125°C Climatic category acc. to EN 60068-1 55/125/56 Solderability acc. to EN 60068-2-58 (lead-free and lead-containing) 250°C 3s Max. soldering temperature acc. to EN 60068-2-58 260°C 10s Long term stability Storage 125°C/1000h Load P70/70°C/1000h Damp heat (56d/40°C/96%) 47R – 15M <47R <0.15% <0.1% < 0. 1 5% < 0. 2 5 % <0.25% < 0 .5 % Not specified data according EN 140401-801 (CECC 40401-801) Specifications subject to change without notice Issue 08-2009 Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, United Kingdom. + 44 (0) 1342 717102 + 44 (0) 1342 717104 [email protected] http://www.willow.co.uk