CR0603-FX-2001EPF

CO M G E & PL I AN N FR T* * EE ** * Applications n Green technology n Consumer n High reliability and stability n Industrial n Thick film paste on high grade ceramic n Telecommunications LO HS n Ultra-low lead (Pb) content* HA Ro Features 10 CO M PL IA NT 2 substrate n RoHS compliant** without exemptions n Halogen free*** S oH n Computer technology CR-PF Series Ultra-Low Lead Content Thick Film Resistor *R n General purpose Electrical Characteristics Characteristic Model CR0603-PF CR0805-PF 0.10 W 0.125 W -55 °C to +155 °C +155 °C 75 V 150 V 150 V 300 V 1 W ≤ R ≤ 9.76 W ±400 PPM/°C 10 W ≤ R ≤ 1 MW ±100 PPM/°C AD 50 V 100 V 1 W ≤ R ≤ 9.76 W -200 to +500 PPM/°C 10 W ≤ R < 100 W ±200 PPM/°C 100 W ≤ R ≤ 1 MW ±100 PPM/°C Ro VER LEA HS SI D F CO ON RE M SA E PL R IA E NT * Resistance Range (±1 %, E24 + E96 Series) LE Power Rating @ 70 °C Operating Temperature Range Derated to Zero Load at Maximum Working Voltage Maximum Overload Voltage FR EE CR0402-PF 0.0625 W -- Zero Ohm Jumper ≤ 0.05 W Rated/Maximum Current 200 V 400 V -- -- 1 MW < R ≤ 10 MW ±200 PPM/°C 1 W ≤ R ≤ 9.1 W ±400 PPM/°C 10 W ≤ R ≤ 10 MW ±200 PPM/°C 1 W ≤ R ≤ 9.1 W -200 to +500 PPM/°C Resistance Range (±5 %, E24 Series) CR1206-PF 0.25 W 1 A / 2.5 A 2A/5A For Standard Values Used in Capacitors, Inductors and Resistors, click here. Product Dimensions Model L W C d CR0402-PF 1.00 ± 0.10 0.50 ± 0.05 0.20 ± 0.10 0.25 ± 0.10 0.32 ± 0.05 (0.039 ± 0.004) (0.020 ± 0.002) (0.008 ± 0.004) (0.010 ± 0.004) (0.013 ± 0.002) CR0603-PF 1.60 ± 0.10 0.80 ± 0.05 0.30 ± 0.20 0.30 ± 0.20 0.45 ± 0.10 (0.063 ± 0.004) (0.031 ± 0.002) (0.012 ± 0.008) (0.012 ± 0.008) (0.018 ± 0.04) CR0805-PF 2.00 ± 0.10 1.25 ± 0.10 0.40 ± 0.20 0.40 ± 0.20 0.50 ± 0.10 (0.079 ± 0.004) (0.049 ± 0.004) (0.016 ± 0.008) (0.016 ± 0.008) (0.020 ± 0.004) CR1206-PF 3.10 ± 0.10 1.55 ± 0.10 0.50 ± 0.30 0.40 ± 0.20 0.55 ± 0.10 (0.122 ± 0.004) (0.061 ± 0.004) (0.020 ± 0.012) (0.016 ± 0.008) (0.022 ± 0.004) DIMENSIONS: Recommended Solder Pad Layout Model L t MM (INCHES) W C C d d t L a b c CR0402-PF 0.5 ~ 0.6 (0.020 ~ 0.024) 1.4 ~ 1.6 (0.055 ~ 0.063) 0.4 ~ 0.6 (0.016 ~ 0.024) W CR0603-PF 0.7 ~ 0.9 (0.028 ~ 0.035) 2.0 ~ 2.2 (0.079 ~ 0.087) 0.8 ~ 1.0 (0.031 ~ 0.039) CR0805-PF 1.0 ~ 1.4 (0.039 ~ 0.055) 3.2 ~ 3.8 (0.126 C ~ 0.150) CR1206-PF 2.0 ~ 2.4 (0.079 ~ 0.094) 4.4 ~ 5.0 (0.173 ~ 0.197) d WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov * Such products may contain trace amounts of lead of less than 100 ppm. ** RoHS Directive 2015/863, Mar 31, 2015 and Annex. C 0.9 ~ 1.4 (0.035 ~ 0.055) t 1.2 ~ 1.8 (0.047 ~ 0.071) RESISTOR c a b DIMENSIONS: MM (INCHES) d *** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; (c) the total Bromine (Br) & Chlorine (Cl) content is 1500 ppm or less. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.  CR-PF Series Ultra-Low Lead Content Thick Film Resistor Environmental Characteristics Construction OVERCOAT (BLACK) Moisture Sensitivity Level................................................... 1 Storage Conditions Temperature............................................ +5 °C ~ +35 °C Humidity..................................................... 40 % ~ 75 % Shelf Life........................... 2 years from manufacturing date Solder Recommendations...............................Reflow profile (Solder: Sn96.5 / Ag3 / Cu05) CONDUCTOR Sn PLATING RESISTIVE ELEMENT Ni PLATING CERAMIC SUBSTRATE Derating Curve Rated Voltage Power Ratio (%) The rated voltage is calculated by the following formula: V= P X R 70 100 V: Rated Voltage (V) P: Rated Power (W) R: Resistance Value (W) 80 60 40 155 20 0 -55 20 40 60 80 100 120 140 160 Ambient Temperature (°C) Solder Reflow Recommendations tp TP CRITICAL ZONE T L TO TP RAMP-UP TL Temperature tL TS MAX. RAMP-DOWN TS MIN. ts PREHEAT 25 °C 8 MINUTES MAX. t 25 *C TO PEAK Solder Profile Average ramp-up rate (Tsmax to Tp) 150 °C 200 °C 60~150 seconds Time maintained above: - Temperature (TL) - Time (TL) 217 °C 60~120 seconds Time within +0/-5 °C of actual Peak Temperature (Tp)2 Ramp-down rate Time 25 °C to Peak Temperature Process Description Materials Temperature Time Interval 1. Apply solder paste to test board (8 - 10 mil thick) 3 °C / second max. Preheat: - Temperature Min. (Tsmin) - Temperature Max. (Tsmax) - Time (Tsmin to Tsmax) (ts) Peak Temperature (Tp) Time Lead Free Assembly 260 °C 10 seconds 6 °C / second max. 8 minutes max. Inspect solder joint to determine if solder joint is acceptable (i.e. exhibits wetting of joint’s surface). Use the following criteria (ref. acceptability of printed board assemblies, IPC-A-610): • Sn 96.5 / Ag 3.0 / Cu 0.5 Room temperature Alloy water soluble or no A) Acceptable (see Figure 1) clean solder paste (see note 1) (1) The solder connection wetting angle (solder to • single sided epoxy glass component and solder to PCB termination) (G10) (UL approved) does not exceed 90 °. Specifications are subject to change without notice. • PC board approx. 4x4x.06 in. Users should verify actual device performance in their specific applications. (2) Solder balls that do not violate minimum The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of thisclearances document,and andare at www.bourns.com/docs/legal/disclaimer.pdf. 2. Place test units onto board 6 units/board electrical attached (soldered) to a metal surface. 3. Ramp up Convection oven (see note 2) 2.5 °C ± 0.5 °/sec. 4. Preheat (TS) 150 °C to 190 °C 90 ± 30 sec. B) Unacceptable (see Figure 2)  CR-PF Series Ultra-Low Lead Content Thick Film Resistor How to Order CR 0402 - F X - 1003 G PF Model CR = Thick Film Fixed Resistor Chip Size 0402 = 0402 Size 0603 = 0603 Size 0805 = 0805 Size 1206 = 1206 Size Resistance Tolerance F = ±1 % J = ±5 % TCR (See Electrical Characteristics chart) W = ±200 PPM/°C X = ±100 PPM/°C / = Used for zero ohm (jumper) and values from 1 ohm through 9.1 ohms Resistance Value 1 % Tolerance: