API DELEVAN 1641-223K

RF INDUCTORS A Y P R P A R Series 1641 Molded Shielded RF Coils MS75087– SERIES 1641 PHENOLIC CORE/IRON SLEEVE (LT10K) 1641-101K 1 0.10 50 25.0 250.0 0.025 1830 1830 1641-121K 2 0.12 51 25.0 250.0 0.034 1570 1570 1641-151K 3 0.15 51 25.0 250.0 0.037 1500 1500 1641-181K 4 0.18 50 25.0 250.0 0.047 1330 1330 1641-221K 5 0.22 49 25.0 250.0 0.067 1120 1120 1641-271K 6 0.27 47 25.0 250.0 0.11 870 870 1641-331K 7 0.33 46 25.0 250.0 0.13 800 800 1641-391K 8 0.39 44 25.0 250.0 0.18 680 680 1641-471K 9 0.47 44 25.0 235.0 0.25 580 580 1641-561K 10 0.56 43 25.0 210.0 0.33 505 505 1641-681K 11 0.68 42 25.0 190.0 0.45 430 430 1641-821K 12 0.82 40 25.0 180.0 0.59 375 375 MS75088– SERIES 1641 IRON CORE & SLEEVE (LT10K) 1641-102K 1 1.0 44 25.0 140.0 0.07 1090 1090 1641-122K 2 1.2 44 7.9 130.0 0.10 900 900 1641-152K 3 1.5 44 7.9 115.0 0.12 835 835 1641-182K 4 1.8 44 7.9 105.0 0.14 775 775 1641-222K 5 2.2 44 7.9 100.0 0.19 665 665 1641-272K 6 2.7 44 7.9 92.0 0.28 545 545 1641-332K 7 3.3 44 7.9 85.0 0.35 490 490 1641-392K 8 3.9 44 7.9 75.0 0.40 455 455 1641-472K 9 4.7 44 7.9 70.0 0.55 390 390 1641-562K 10 5.6 44 7.9 65.0 0.72 340 340 1641-682K 11 6.8 50 7.9 55.0 1.02 285 285 Military SpeciŢcations 1641-822K 12 8.2 50 7.9 50.0 1.32 250 250 MS75087 (LT10K); MS75088 (LT10K); 1641-103K 13 10.0 50 7.9 46.0 1.62 228 228 MS75089 (15µH to 1000µH only) (LT10K) 1641-123K 14 12.0 55 2.5 44.0 2.00 205 205 MS75089– SERIES 1641 FERRITE CORE & SLEEVE (LT10K) Physical Parameters 1641-153K 1 15.0 45 2.5 49.0 0.80 325 250 Inches Millimeters 1641-183K 2 18.0 45 2.5 45.0 0.89 305 235 Length 0.410 ± 0.020 10.41 ± 0.51 1641-223K 3 22.0 45 2.5 41.0 0.96 295 220 1641-273K 4 27.0 45 2.5 38.0 1.19 265 200 Diameter 0.162 ± 0.010 4.11 ± 0.25 1641-333K 5 33.0 45 2.5 34.0 1.37 248 190 Lead Size 1641-393K 6 39.0 50 2.5 29.0 1.93 209 180 AWG #22 TCW 0.025 ± 0.002 0.635 ± 0.05 1641-473K 7 47.0 50 2.5 27.0 2.11 200 175 1641-563K 8 56.0 50 2.5 25.0 2.23 194 160 Lead Length 1.44 ± 0.12 36.58 ± 3.05 1641-683K 9 68.0 50 2.5 21.0 2.70 176 150 1641-823K 10 82.0 50 2.5 10.5 2.44 186 140 Current Rating at 90°C Ambient 15°C Rise 1641-104K 11 100.0 50 2.5 10.0 3.12 164 120 Operating Temperature Range –55°C to +105°C 1641-124K 12 120.0 55 0.79 9.7 3.60 153 95 1641-154K 13 150.0 55 0.79 8.5 4.10 143 90 Maximum Power Dissipation at 90°C 0.11 W 1641-184K 14 180.0 55 0.79 8.0 4.40 138 85 1641-224K 15 220.0 55 0.79 7.5 5.00 130 80 Weight Max. (Grams) 1.0 1641-274K 16 270.0 55 0.79 7.0 5.80 120 70 1641-334K 17 330.0 55 0.79 6.5 6.40 115 65 Incremental Current Current level which causes a 1641-394K 18 390.0 60 0.79 6.2 7.40 107 60 Max. of 5% change in inductance. 1641-474K 19 470.0 60 0.79 5.7 9.50 94 58 1641-564K 20 560.0 60 0.79 4.7 10.5 90 55 Coupling 3% Max. 1641-684K 21 680.0 60 0.79 4.5 11.8 84 50 1641-824K 22 820.0 60 0.79 4.2 13.0 80 45 Packaging Tape & reel: 12" reel, 2500 pieces max.; 1641-105K 23 1000.0 60 0.79 3.8 17.5 70 40 14" reel, 4000 pieces max. For additional packaging options, see page 146. Made in the U.S.A. * See 4307 Series (page 52) for values above 1000µH. Parts listed above are QPL/MIL qualiŢed Optional Tolerances: J = 5% H = 3% PAGE . . . www delevan com E-mail: apisales@delevan com 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 2/ 2002 51 T O I L V I E M D PART NUMBER MIL DASH # INDUCTANCE (µH) ±10% Q MINIMUM TEST FREQUENCY (MHz) SRF MINIMUM (MHz) DC RESISTANCE MAXIMUM (OHMS) CURRENT RATING MAXIMUM (mA) INCREMENTAL CURRENT (mA)