Precision Thin Film Nichrome Chip Resistor IRC Advanced Film Division PCF Series * TCR to 5 ppm/C Solder Plating * Tolerances to 0.1% * Available in six standard sizes Glass * Wide ohmic range 10 to 2.0M * Standard Sn/Pb and Pb-free terminations available Nickel Barrier Resistive Element Specifications Ohmic Range () P/N TCR PCF0201 Rated Power at 70C (milliwatts) Max Working Voltage (volts) Max Overload Charge (volts) Available Values Packaging Carrier Tape Reel Qty. E-24 Paper 5,000 50 E-24, E-96 Paper 10,000 75 150 E-24, E-96 Paper 5,000 100 100 200 E-24, E-96 Paper 5,000 10R-1.0M 100R-249K 100R-249K 125 150 300 E-24, E-96 Paper or Plastic 5,000 51R-2.0M 100R-330K 100R-330K 250 200 400 E-24, E-96 Paper or Plastic 5,000 0.5% 0.1% 25 33R-22K N/A 50 15 30 PCF0402 100 50 25 10R-100K 100R-100K 100R-100K N/A 100R-100K 100R-100K 62.5 25 PCF0603 50 25 10 10R-360K 100R-360K 100R-100K 100R-332K 100R-332K 100R-100K 62.5 PCF0805 50 25 10 5 10R-1.0M 100R-1.0M 100R-100K 100R-100K 100R-1.0M 100R-1.0M 100R-100K 100R-100K PCF1206 25 10 5 10R-1.0M 100R-249K 100R-249K PCF1210 25 10 5 51R-2.0M 100R-330K 100R-330K General Note IRC reserves the right to make changes in product specification without notice or liability. All information is subject to IRC's own data and is considered accurate at time of going to print. (c) IRC Advanced Film Division Telephone: 361 992 7900 * Facsimile: 361 992 3377 * Email: afdsales@irctt.com * Website: www.irctt.com A subsidiary of TT electronics plc PCF Series Issue February 2005 Precision Thin Film Nichrome Chip Resistor IRC Advanced Film Division Environmental Performance Test Conditions Test Method Max Change Short Time Overload 5 Seconds at 2.5 X Rated Power 0.1% (0.05) Temperature Cycling MIL-STD-883 Method 1010 Test Condition B 0.1% (0.05) Humidity 1000 Hours 70 C 2 C 90-95% RH 1.5 Hours On / 0.5 Hours Off Rated Voltage 0.25% (0.05) Load Life MIL-STD-202 Method 108 Rated Voltage, Rated Power 1000 Hours 70 C 3 C 0.25% (0.05) High Temperature Exposure 1000 Hours @ 125 C 3 C 0.25% (0.05) Low Temperature Exposure 1000 Hours @ -55 C 3 C 0.25% (0.05) Effects of Solder Heat Dip Method Reflow Method Hand Solder 10 1 Seconds @ 270 C 5 C 40 1 Seconds @ 240 C 5 C 3 1 Seconds @ 300 C 5 C 0.1% (0.05) 0.1% (0.05) 0.1% (0.05) Solderability 3 0.5 Seconds @ 235 C 5 C 95% Min Coverage Dimensions (inches) L a TOP SIDE BO TT OM W H b Model L W H a b PCF0201 0.0240.002 0.0120.002 0.0090.002 0.0050.002 0.0050.002 PCF0402 0.0390.002 0.0200.002 0.0140.002 0.0080.004 0.0080.004 PCF0603 0.0630.008 0.0310.008 0.0180.002 0.0120.008 0.0120.008 PCF0805 0.0790.008 0.0490.008 0.0180.002 0.0160.008 0.0160.008 PCF1206 0.1260.008 0.0630.008 0.0180.002 0.0200.008 0.0200.008 PCF1210 0.1260.008 0.1020.008 0.0180.002 0.0200.008 0.0180.008 (c) IRC Advanced Film Division * Corpus Christi Texas 78411 USA Telephone: 361 992 7900 * Facsimile: 361 992 3377 * Email: afdsales@irctt.com * Website: www.irctt.com PCF Series Issue February 2005 Precision Thin Film Nichrome Chip Resistor IRC Advanced Film Division % Rated Power Power Derating Temperature in C Ordering Data Sample Part Number: PCF - W1206 R - 03 - 1001 - B - P - LT Model W0201, W0402, W0603, W0805, W1206, W1210 Termination R=Sn/Pb solder plate LF= 100% tin, Pb-free plating TCR Characteristic 01=100ppm/C, 02=50ppm/C, 03=25ppm/C, 12=10ppm/C 13=5ppm/C Tape & Reel Packaging Tape Type (P=Paper, E=Plastic) Tolerance B=0.1%, D=0.5% Resistance Standard 4-digit resistance code. Examples: 1004=1.0M, 1003=100K , 51R0=51 For additional information or to discuss your specific requirements, please contact our Applications Team using the contact details below. (c) IRC Advanced Film Division * Corpus Christi Texas 78411 USA Telephone: 361 992 7900 * Facsimile: 361 992 3377 * Email: afdsales@irctt.com * Website: www.irctt.com PCF Series Issue February 2005