Molded Inductors - Axial CTM2474F Series From 1.0 µH to 18,000 µH Not shown at actual size. RoHS Compliant CHARACTERISTICS Description: Axial leaded molded inductor. Applications: Used for various kinds of OSC and TRAP coils. Operating Temperature: -55°C to +125°C Inductance Tolerance: ±15% Testing: Inductance and Q are tested on an HP4284A at 1KHz. Inductance measured at 1V with no DC current. Packaging: Tape & Reel, 1,000 parts per reel. Marking: Parts are marked with inductance code. Material: Molded epoxy resin over coil. Rated Current: Current Rating 40°C Rise over 85°C Ambient. Maximum power dissipation at 85°C ambient: 0.50W Incremental current: Current at which the inductance will be decreased by a maximum of 5% from its zero DC value. Miscellaneous: RoHS Compliant. Additional Information: Additional electrical & physical information available upon request. Samples available. See website for ordering information. ctparts.com SPECIFICATIONS Parts are only available in ±15% inductance tolerance. Part Number Inductance (µH) L Test Freq. (kHz) CTM2474F-1R0L CTM2474F-1R2L CTM2474F-1R5L CTM2474F-1R8L CTM2474F-2R2L CTM2474F-2R7L CTM2474F-3R3L CTM2474F-3R9L CTM2474F-4R7L CTM2474F-5R6L CTM2474F-6R8L CTM2474F-8R2L 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 CTM2474F-100L CTM2474F-120L CTM2474F-150L CTM2474F-180L CTM2474F-220L CTM2474F-270L CTM2474F-330L CTM2474F-390L CTM2474F-470L CTM2474F-560L CTM2474F-680L CTM2474F-820L 10 12 15 18 22 27 33 39 47 56 68 82 CTM2474F-101L CTM2474F-121L CTM2474F-151L CTM2474F-181L CTM2474F-221L CTM2474F-271L CTM2474F-331L CTM2474F-391L CTM2474F-471L CTM2474F-561L CTM2474F-681L CTM2474F-821L Current Rating Max. (A) Incr Current (A) 0.009 0.010 0.011 0.012 0.013 0.014 0.016 0.017 0.022 0.024 0.026 0.028 6.27 5.95 5.67 5.43 5.22 5.03 4.70 4.56 4.01 3.84 3.69 3.55 6.4 5.8 5.2 4.8 4.3 3.9 3.5 3.2 2.9 2.7 2.5 2.2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.033 0.037 0.040 0.044 0.050 0.070 0.075 0.084 0.104 0.130 0.145 0.152 3.27 3.09 2.97 2.84 2.66 2.25 2.17 2.05 1.84 1.65 1.56 1.53 2.0 1.8 1.6 1.5 1.4 1.2 1.1 1.0 0.93 0.85 0.77 0.71 100 120 150 180 220 270 330 390 470 560 680 820 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.208 0.283 0.330 0.362 0.505 0.557 0.650 0.770 1.03 1.14 1.50 1.98 1.30 1.12 1.04 0.99 0.84 0.80 0.74 0.68 0.59 0.56 0.49 0.42 0.64 0.58 0.52 0.48 0.43 0.39 0.35 0.32 0.29 0.27 0.25 0.22 CTM2474F-102L CTM2474F-122L CTM2474F-152L CTM2474F-182L CTM2474F-222L CTM2474F-272L CTM2474F-332L CTM2474F-392L CTM2474F-472L CTM2474F-562L CTM2474F-682L CTM2474F-822L 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.30 2.55 3.00 4.00 4.40 5.80 6.56 8.63 10.1 11.2 15.0 20.8 0.39 0.37 0.34 0.30 0.28 0.25 0.23 0.20 0.19 0.18 0.15 0.13 0.20 0.18 0.16 0.15 0.14 0.12 0.11 0.10 0.09 0.09 0.08 0.07 CTM2474F-103L CTM2474F-123L CTM2474F-153L CTM2474F-183L 10000 12000 15000 18000 1.0 1.0 1.0 1.0 23.4 26.0 36.0 40.0 0.12 0.12 0.10 0.09 0.06 0.06 0.05 0.05 PHYSICAL DIMENSIONS Size mm inches A B C Typ. 18.8±0.25 6.10±0.25 36.6±3.05 0.74±0.01 0.24±0.01 1.44±0.12 681 20AWG 05.07.12 CENTRAL TECHNOLOGIES Manufacturer of Passive Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice DCR Max. Ω) (Ω