Rectangular Thin Film Chip Resistors Features These Thin Film Chip Resistors are designed for high precision, stability and reliability. Available in 0201 thru 1210 sizes, having a TCR of either 25ppm/C, 50ppm/C or 100ppm/C. Suitable for flow and reflow soldering. Dimensions Unit: inches (mm) L Termination finish is 100% matte Tin (Sn) over Nickel (Ni) W Environmental Seal I1 I1 High Purity Alumina T I2 TFCR0201 TFCR0402 TFCR0603 TFCR0805 L 0.024 .002 (0.6 0.05) 0.040 .002 (1.0 0.05) 0.063 .008 (1.6 0.2) 0.079 .008 (2.0 0.2) 0.126 .008 0.126 .008 (3.2 0.2) (3.2 0.2) W 0.012 .001 (0.3 0.02) 0.020 .002 (0.5 0.05) 0.031 .008 (0.8 0.2) 0.050 .008 (1.25 0.02) 0.063 .008 0.098 .006 (1.6 0.2) (2.50 0.15) T 0.010 .002 (0.25 0.05) 0.014 .002 (0.35 0.05) 0.014 .004 (0.45 0.10) 0.018 .006 (0.45 0.15) 0.022 .006 0.022 .006 (0.57 0.15) (0.56 0.15) 0.006 .002 (0.15 0.05) 0.008 .004 (0.2 0.01) 0.010 .006 (0.25 0.15) 0.016 .008 (0.4 0.2) 0.018 .008 0.018 .008 (0.45 0.2) (0.45 0.2) 0.006 .002 (0.15 0.05) 0.008 .004 (0.2 0.01) 0.010 .006 (0.25 0.15) 0.012 .008 (0.3 0.2) 0.012 .008 0.012 .008 (0.3 0.2) (0.3 0.2) 1 I2 Resistive Film (Ni-Cr) 2 TFCR1206 TFCR1210 Specifications Series TFCR0201-20W TFCR0402-16W TFCR0603-16W TFCR0603-10W TFCR0805-10W TFCR0805-8W TFCR1206-8W TFCR1206-4W TFCR1210-4W TFCR1210-2W NOTE: Rated Power at 70C Maximum Working Voltage Maximum Overload Voltage 0.05W 0.063W 0.063W 0.10W 0.10W 0.125W 0.125W 0.25W 0.25W 0.5W 15V 25V 75V 75V 100V 100V 150V 150V 200V 200V 30V 75V 150V 150V 200V 200V 300V 300V 400V 400V Operating Temperature Range -55C -55C -55C -55C -55C -55C -55C -55C -55C -55C ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 150C 150C 150C 150C 150C 150C 150C 150C 150C 150C Resistance Range 33W ~ 22KW 10W ~ 205KW 4.7W ~ 1MegW 4.7W ~ 1MegW 4.7W ~ 2MegW 4.7W ~ 2MegW 4.7W ~ 2.5MegW 4.7W ~ 2.5MegW 10W ~ 1MegW 10W ~ 1MegW Markings on Thin Film Chip Resistors may have an internal lot identification code or the E-24 (5%) or E-96 (1%) marking code. If value identification is required, please consult your sales representative for availability. Values available in the E-24 Series that are crossover values (same value for 1% and 5%) will typically be marked with a 3-digit E-24 Series marking code. How To Order TFCR1206-8W -- E -- XXXX T B Packaging T: Tape Series TCR E: 25PPM/C C: 50PPM/C K: 100PPM/C Resistance Value Resistance Tolerance B: 0.1% C: 0.25% D: 0.50% F: 1% Leave blank for standard termination. Standard termination finish for this product is 100% matte Tin (Sn). Add Pb above for Lead Termination. All components in this section are RoHS compliant per the EU directives and definitions. 48 5900 Shepherd Mountain Cove * Austin, TX 78730 Phone: 512 / 794-0081 * Fax: 512 / 794-0087 * Toll Free: 800 / 950-8365 e-mail: sales@venkel.com * www.venkel.com Description Requirements Characteristics Within specified tolerance Temperature Coefficient of Resistance (T.C.R.) E: Within 25ppm/C C: Within 50ppm/C K: Within 100ppm/C Measuring temperature +25/ + 125C Within (0.5% +0.05W) No major visible damage 2.5 times rated voltage 5 seconds At least 1,000 MW 100V 1 minute Within (0.5% +0.05W) no flashover, scorching or insulation breakdown 1/10: AC 150V 1 minute 1/8: AC 300V 1 minute Insulation Resistance Withstanding Voltage 100 80 60 40 20 0 -55 0 70 125 150 Ambient temperature (C) Terminal Strength Within (0.5% +0.05W) No mechanical damage Install a sample on the board and bend the board 3/45mm for 10 seconds Solder Heat Resistance Within (0.5% +0.05W) No major visible damage Dip into 260C solder bath for 10 seconds Solderability At least 95% of the dipping surface must be covered by new solder 235C 2 seconds Temperature Cycle Within (0.5% +0.05W) No major visible damage Markings Legible Cycle between -55C and + 150C for 5 cycles Load Life in Moisture Within (0.5% +0.05W) No major visible damage Markings Legible Rated voltage 1.5 hours "ON" 0.5 hours "OFF" 40C, 95% RH 1,000 hours Load Life Within (0.5% +0.05W) No major visible damage Markings Legible Rated voltage 1.5 hours "ON" 0.5 hours "OFF" 70C 1,000 hours 50 Temperature Coefficient of Resistance (5C/5C) 25 Short-time Overload 0.10 0.05 0 0 -25 -0.05 -50 10 Solder Heat Resistance (60C, 0 seconds) 100 1K -0.10 10 10K 100k Resistance (W) Temperature Cycle (-55C/5C, 5 cycles) 0.10 R/R(%) R/R(%) These specifications are typical and are based on standard operating conditions. R/R(%) Examples of Typical Characteristics T.C.R.(ppm/C) * NOTE: 0.05 0.10 0.05 0 -0.05 -0.05 -0.05 1K 10K 100k Resistance (W) -0.10 10 100 1K 10K 100k Resistance (W) 0.05 0 100 1K 0.10 0 -0.10 10 100 Load Life in Moisture 0C, 90-95% RH, RCWV ,000 hours R/R(%) Rated power (%) Resistance Value Short-time Overload DERATINg CURVE Test method JIS C 5202 10K 100k Resistance (W) -0.10 10 5900 Shepherd Mountain Cove * Austin, TX 78730 Phone: 512 / 794-0081 * Fax: 512 / 794-0087 * Toll Free: 800 / 950-8365 e-mail: sales@venkel.com * www.venkel.com 100 1K 10K 100k Resistance (W) 49