D126CT

Fixed Inductors for Surface Mounting D126CT Inductance Range: 1.3~47µH DIMENSIONS Recommended patterns 5.0 (Unit: mm) 8.0 13.5 (Unit: mm) FEATURES 12.8mm Max. square and 6.7mm Max. height. Magnetically shielded construction and low DC resistance. Suitable for large current. Ideal for DC-DC converter inductor applications in hand held personal computer, etc. www.DataSheet4U.com RoHS compliant. SELECTION GUIDE FOR STANDARD COILS TYPE D126CT (Quantity/reel; 500 PCS) TOKO Part Number 989BS-1R3N 989BS-2R1N 989BS-3R1N 989BS-4R3N 989BS-5R6N 989BS-7R5M 989BS-9R2M 989BS-110M 989BS-270M 989AS-470M Inductance Decrease Current(3) (A) Max. ∆L L =10% 15.0 11.0 9.1 7.8 6.8 6.2 5.5 5.0 3.1 2.0 Temperature Rise Current(3) ∆ T=40°C (A) Max. 13.0 12.0 10.0 9.6 8.9 6.4 6.1 5.8 4.2 3.7 Inductance (1) (µH) 1.3 2.1 3.1 4.3 5.6 7.5 9.2 11.0 27.0 47.0 Tolerance (%) ± 30 ± 30 ± 30 ± 30 ± 30 ± 20 ± 20 ± 20 ± 20 ± 20 DC Resistance (2) (mΩ) Max. 3.8 4.6 5.6 5.9 8.1 14.0 15.0 17.0 33.0 41.0 (1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) or equivalent. (2) DC resistance is measured with a Digital Multimeter TR6871 (Advantest) or equivalent. (3) Maximum allowable DC current is that which causes a 10% inductance reduction from the initial value, or coil temperature to rise by 40°C, whichever is smaller. (Reference ambient temperature 20°C) 6.0 12.8 Max. 6.7 Max. 8.5 ...