ISC-1008 Vishay Dale Surface Mount Wirewound Shielded Inductor FEATURES • • • • • Excellent solderability and resistance to soldering heat. Suitable for reflow soldering. High reliability and easy surface mount assembly. Wide range of inductance values available. Tape and reel packaging for automatic handling, 750/reel, EIA 481. • 100% Lead (Pb)-free and RoHS compliant. STANDARD ELECTRICAL SPECIFICATIONS IND. (µH) @100KHz TOL. 1.0 ± 20% 1.5 ± 20% 1.8 ± 20% 2.7 ± 20% 3.9 ± 20% 4.7 ± 20% 5.6 ± 20% 6.8 ± 20% 10 ± 20% 15 ± 20% 22 ± 20% 33 ± 20% 39 ± 20% 47 ± 20% 68 ± 20% 82 ± 20% 100 ± 20% 120 ± 20% 150 ± 20% 220 ± 20% 330 ± 20% 470 ± 20% 560 ± 20% 680 ± 20% 820 ± 20% 1000 ± 20% *For 15°C rise SELF*RATED Q RESONANT DCR DC MIN. FREQ. MIN. MAX. CURRENT @1MHz (MHz) (Ohms) (mA) 35 344 0.05 1000 35 260 0.06 800 35 225 0.09 680 38 185 0.14 650 38 175 0.26 650 38 160 0.35 500 38 150 0.40 450 38 120 0.60 400 38 100 0.95 250 38 35 1.15 220 40 26 1.40 180 45 20 1.60 150 45 14 1.85 130 45 14 2.50 110 45 12 3.80 100 45 9.0 4.20 100 45 7.0 5.80 80 45 6.0 6.20 60 40 5.6 7.50 50 40 4.0 10.0 50 40 3.8 11.5 50 35 2.0 16.5 50 35 2.0 18.0 30 30 1.8 24.0 30 30 1.5 26.0 30 30 1.3 30.0 30 ELECTRICAL SPECIFICATIONS Inductance Range: 1µH to 1000µH. Operating Temperature: - 40°C to 85°C. Storage Temperature: - 40°C to 125°C. Material: Ferrite with magnetic shield. TEST EQUIPMENT • Inductance and Q is measured in HP-4286A RF LCR meter with HP-16193 fixture. • SRF is measured in HP-8753E RF network analyzer. • DCR is measured in HP-4338B millohmeter. DIMENSIONS in inches [millimeters] W H B A C L S LENGTH (L) WIDTH (W) HEIGHT (H) TERMINAL (S) 0.142 ± 0.008 [3.60 ± 0.2] 0.142 ± 0.008 [3.60 ± 0.2] 0.098 ± 0.008 [2.50 ± 0.2] 0.020 ± 0.004 [0.50 ± 0.1] RECOMMENDED PATTERN A B A B C 0.080 ± 0.004 [2.00 ± 0.1] 0.063 ± 0.008 [1.60 ± 0.2] 0.098 ± 0.004 [2.50 ± 0.1] DESCRIPTION C 10µH ± 20% e3 ISC-1008 ER MODEL INDUCTANCE INDUCTANCE PACKAGE JEDEC VALUE TOLERANCE CODE STANDARD A B C 0.128 [3.25] 0.049 [1.25] 0.098 [2.50] GLOBAL PART NUMBER I S C 1 0 PRODUCT FAMILY SIZE See the end of this data book for conversion tables www.vishay.com 54 0 8 E R 1 PACKAGE CODE For technical questions, contact [email protected] 0 0 INDUCTANCE VALUE M TOL. Document Number 34173 Revision 12-May-05 ISC-1008 Surface Mount, Wirewound Shielded Inductor Vishay Dale PERFORMANCE GRAPHS Q vs Frequency ISC-1008 100 90 80 70 Q 100µH 60 1µH 50 10µH 40 30 20 1000µH 10 0 0,1 1 10 100 Frequency MHz ISC-1008 Inductance vs Frequency 10000 1000µH 1000 Inductance µH 100µH 100 10µH 10 1µH 1 0 0,01 0,1 1 10 100 Frequency MHz TAPE AND REEL SPECIFICATIONS in inches [millimeters] TAPE DIMENSIONS REEL DIMENSIONS 0.08 ± 0.02 [2.0 ± 0.5] 0.098 ± 0.02 [2.5 ± 0.5] 0.217 ± 0.002 [5.5 ± 0.05] 0.07 ± 0.002 [1.75 ± 0.05] 0.158 ± 0.004 [4.0 ± 0.1] 0.1 ± 0.002 [0.3 ± 0.05] 0.08 ± 0.002 [2.0 ± 0.05] 0.51 ± 0.02 Ø [13.0 ± 0.5] 0.83 ± 0.03 Ø [21.0 ± 0.8] T 7.0 ± 0.08 [178.0 ± 2.0] MODEL UNITS PER REEL ISC-1008 750 Document Number 34173 Revision 12-May-05 0.472 ± 0.008 [12.0 ± 0.2] 0.472 ± 0.04 [12.0 ± 1.0] MODEL ISC-1008 0.315 ± 0.004 [8.0 ± 0.1] A ± 0.004 [± 0.1] A 0.150 [3.8] For technical questions, contact [email protected] B ± 0.004 [± 0.1] B 0.157 [4.0] ± 0.002 [± 0.05] T 0.098 [2.5] www.vishay.com 55