DS126C2
DS126C2 is Fixed Inductors manufactured by TOKO.
FEATURES
12.8mm Max. square and 6.8mm Max. height. Magnetically shielded construction and low DC resistance. Suitable for large current. Ideal for DC-DC converter inductor applications in hand held personal puter etc.
- Ro HS pliant.
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- SELECTION GUIDE FOR STANDARD COILS
TYPE DS126C2 (Quantity/reel; 500 PCS)
TOKO Part Number #B953AS-1R7N #B953AS-2R7N #B953AS-3R9N #B953AS-5R6N #B953AS-7R5N #B953AS-100M #B953AS-120M #B953AS-150M #B953AS-180M #B953AS-220M #B953AS-270M #B953AS-330M #B953AS-390M #B953AS-470M #B953AS-560M #B953AS-680M #B953AS-820M #B953AS-101M #B953AS-121M #B953AS-151M #B953AS-181M #B953AS-221M #B953AS-271M #B953AS-331M #B953AS-391M #B953AS-471M #B953AS-561M #B953AS-681M Inductance Decrease Current(3) (A) Max. ∆L L =10% 11.8 9.0 7.9 6.8 5.7 5.5 5.0 4.5 4.1 3.6 3.2 3.0 2.7 2.4 2.0 1.7 1.6 1.5 1.3 1.2 1.1 1.0 0.93 0.83 0.76 0.67 0.62 0.55 Temperature Rise Current(3) ∆ T=40°C (A) Max. 7.7 7.0 6.0 5.6 5.1 4.4 4.0 3.6 3.2 2.9 2.8 2.4 2.2 2.1 1.9 1.7 1.6 1.4 1.3 1.2 1.1 1.0 0.92 0.83 0.77 0.70 0.64 0.58
Inductance (1) (µH) 1.7 2.7 3.9 5.6 7.5 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 680.0
.. DC Resistance (2) Tolerance (mΩ) Max. (%)
± 30 ± 30 ± 30 ± 30 ± 30 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20
10 11 14 16 17 23 27 32 40 46 50 64 74 82 105 120 145 170 185 235 290 350 415 495 610 705 900 1120
(1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) or equivalent. Test frequency at 100k Hz (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)
(Unit:...
