MODEL BPC SERIES Non-Inductive Planar Thick Film Power Resistor Network STANDARD TYPES a BPC 3 3 Watts, Nominal BPC 5 5 Watts, Nominal BPC 7 7.5 Watts, Nominal BPC 10 10 Watts, Nominal Resistance Range, Ohms Standard Tolerances Operating Temperature Range Temperature Coefficient of Resistance, Maximum Power Ratings, Watts Operating Voltage, Maximum Peak Current ENVIRONMENTAL (PER MIL-R-83401) Thermal Shock BPC 3, BPC 5, BPC 7:1 to 200K, BPC 10: 3 to 200K 1%, #2%, +5%, +10% (<100hms = +2%, +5%, +10%) -55C to +125C 100ppm/C 3W, 5W, 7.5W, 10W 300 V ac, 500V de 20 X Rated Current up to 8 ms (AR 40.5%) AR 0.50% Terminal Strength AR 0.25% Moisture Resistance AR 0.25% Mechanical Shock Vibration 30G's , AR 0.25% 10G's, 10 to 500 Hz AR 0.25% Low Temperature Storage AR 0.25% High Temperature Exposure AR 0.25% Load Life, 1,000 Hours AR 1.00% Resistance to Solder Heat AR 0.25% Dielectric Withstanding Voltage, Minimun 5,000 Vdc Marking Permanency Lead Solderability Flammability Storage Specifications subject to change without notice. 535i technologies CORPORATION MIL-STD-202, Method 215 MIL-STD-202, Method 208 UL 94V-0 Rated -56C to +155C D O2F MM 3336610 0003516 55) 5-11 Model BPC Series Lead Material Solder Tinned Copper Alloy Substrate Material 96% Alumina Resistor Material Ruthenium Oxide APPLICATIONS * High power density In rush current limiters Power is dissipated above circuit board Power supply preloads * Low temperature solder Snubber circuits Board layout flexibility UPS systems ORDERING INFORMATION BPC 10 103 G Model Series Tolerance Code: ' F=1% Power Rating: G = 2% 3 =3 Watts J =5% 5 =5 Watts K = 10% 7 =7.5 Watts 10 = 10 Watts Resistance Code First 2 digits are significant. Last digit denotes number of trailing zeros. For F Tol. first 3 digits are significant. Last digit denotes number of trailing zeros. APU DECOM Sea le es ed TED) Value 1 2 5 10 20 50 100 200 = 500 1K 2K 5K 10K 20K 50K Code 1RO 2RO 5RO 100 200 500 101 201 501 102 202 502. 103 203 503 Standard: BPC 3, BPC 5, BPC 7 = 200 per box BPG 10 = 100 per box p D O2F MM 1336610 0003517 828 Mm i technologies 5-12 Model BPC Series 015 100 Dim. A Fag, oe Maximum Overall Thickness 1,0002.015 25.4+.381 1.090 zre8s * ,; | +h + : | 125+.025/-.000 .075 3.175+.636/-.000 1.905 ag 2102.02 a B54 .2544.050 .020+.002 026 502.050 * 60 010 - Dim. B vos, Model | BPC3 | BPC5S | BPC? | BPC 10 Dima | 2:40 | 950 | 0.75 | 1.00 10.16 | 12.70 | 19.05 | 25.40 Dim.p | 2:20 | 920 | 050 | 0.80 5.08 | 5.08 | 12.70 | 20.32 POWER DERATING CURVE OVERLOAD CHARACTERISTICS OT /- \ 20X Nominal / Power Rating 100 | \ Percent of 80 4 \ Rated Power 99 7 Power \ 40 4 \ 20 + 0 T -0 70 155 Degrees C Nominal PowerRatingy == oe | 0 8 Time (milliseconds) Bi D O2F MM 1336610 0003518 764 is technolo es 5-13 Model BPC Series