SLF7045T-100M1R3

531_SLF7045 (1/2) Inductors SLF Series SLF7045 Type For Power Line SMD FEATURES • The SLF series are characterized by low profile, low DC resistance, and high current handling capacities. • Because they are magnetically shielded, these parts can be used in high-density mounting configurations. • Flat bottom surface ensures secure, reliable mounting. • Provided in embossed carrier tape packaging for use with automatic mounting machines. APPLICATIONS Portable telephones, personal computers, hard disk drives, and other electronic equipment. SPECIFICATIONS Type SLF6025 SLF6028 SLF7028 SLF7030 SLF7032 SLF7045 SLF10145 SLF12555 SLF12565 SLF12575 Operating temperature range [Including self-temperature rise] –20 to +85°C –20 to +85°C –20 to +85°C –20 to +85°C –20 to +85°C –20 to +85°C –20 to +90°C –20 to +90°C –20 to +105°C –20 to +105°C Storage temperature range [Unit of products] –40 to +85°C –40 to +85°C –40 to +85°C –40 to +85°C –40 to +85°C –40 to +85°C –40 to +90°C –40 to +90°C –40 to +105°C –40 to +105°C RECOMMENDED REFLOW SOLDERING CONDITIONS 5s 240±5°C Natural cooling 220±5°C 40s 150°C 130°C 60 to 120s Preheating Time (s) PRODUCT IDENTIFICATION SLF 7032 T- 220 M R96 -2 (1) (2) (3) (4) (5) (6) (7) (1) Series name (2) Dimensions L×W×T 6.0×6.0×2.5mm 6.0×6.0×2.8mm 7.0×7.0×2.8mm 7.0×7.0×3.0mm 7.0×7.0×3.2mm 7.0×7.0×4.5mm 10.1×10.1×4.5mm 12.5×12.5×5.5mm 12.5×12.5×6.5mm 12.5×12.5×7.5mm 6025 6028 7028 7030 7032 7045 10145 12555 12565 12575 (3) Packaging style T Taping(reel) (4) Inductance value 3.3µH 10µH 3R3 100 (5) Inductance tolerance M N ±20% ±30% (6) Rated current 1R9 R96 1.9A 0.96A (7) TDK internal code (Some products may not have this number. See the main body for details.) PACKAGING STYLE AND QUANTITIES Packaging style Taping Type SLF6025T SLF6028T SLF7028T SLF7030T SLF7032T SLF7045T SLF10145T SLF12555T SLF12565T SLF12575T Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Quantity 1000 pieces/reel 1000 pieces/reel 1000 pieces/reel 1000 pieces/reel 1000 pieces/reel 1000 pieces/reel 500 pieces/reel 500 pieces/reel 500 pieces/reel 500 pieces/reel 531_SLF7045 (2/2) Inductors SLF Series SLF7045 Type For Power Line SMD SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN 4.5±0.3 Marking (Inductance code) 4.9 1.5 2.2 0.9typ. 0.1typ. 1.5 470 2±0.1 7±0.2 7±0.2 4.9typ. Winding start mark Weight: 0.6g Dimensions in mm ELECTRICAL CHARACTERISTICS Inductance (µH) Inductance tolerance (%) Test frequency L (kHz) DC resistance (Ω)±20% 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.02 0.03 0.039 0.036 0.052 0.061 0.096 0.125 0.175 0.25 0.34 0.52 0.74 1.05 1.48 2.28 Rated current(A)∗ max. Based on inductance change 2.5 2 1.7 1.3 1.1 0.9 0.82 0.75 0.6 0.5 0.4 0.33 0.25 0.22 0.2 0.14 Based on temperature rise 2.3 2.1 1.74 1.78 1.53 1.34 1.09 0.92 0.77 0.65 0.55 0.45 0.37 0.31 0.27 0.25 Part No. SLF7045T-3R3M2R5 SLF7045T-4R7M2R0 SLF7045T-6R8M1R7 SLF7045T-100M1R3 SLF7045T-150M1R1 SLF7045T-220MR90 SLF7045T-330MR82 SLF7045T-470MR75 SLF7045T-680MR60 SLF7045T-101MR50 SLF7045T-151MR40 SLF7045T-221MR33 SLF7045T-331MR25 SLF7045T-471MR22 SLF7045T-681MR20 SLF7045T-102MR14 ∗ Rated current: Value obtained when current flows and the temperature has risen to 20°C or when DC current flows and the initial value of inductance has fallen by 10%, whichever is smaller. • Test equipment L:YHP 4194A IMPEDANCE GAIN/PHASE ANALYZER or equivalent (Measured at 1kHz/0.5V) Rdc:MATSUSHITA,VP-2941A DIGITAL MILLIOHM METER or equivalent 10000 Test circuit L=0.1H C=20000µF A DC 3000 Inductance (µH) 1000 Specimen YHP model-4275A or equivalent Universal bridge TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE CHANGE vs. DC SUPERPOSITION CHARACTERISTICS 1000µH 330µH 300 100 100µH 33µH 30 10 10µH 3.3µH 3 1 0.01 0.03 0.1 0.3 1 DC current (A) 3 10 531_SLF7045 990803 Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice.