Ferrite Inductors D104C Inductance Range: 1.0~47H Recommended patterns 6.0 5.0 (Unit: mm) FEATURES 11.0 (Unit: mm) 10.3mm Max. square and 4.5mm Max. height. Magnetically shielded construction and low DC resistance. Suitable for large current. Ideal for DC-DC converter inductor applications. RoHS compliant. TOKO STANDARD PART NUMBERS 10.34.5 DC-DC RoHS TYPE D104C (Quantity/reel; 500 PCS) (1) TOKO Part Number Inductance (H) (1) Tolerance (%) (2) (3) () () Inductance (3) DC Decrease Current (2) Resistance (A) Max. (Typ.) (m) Max. (Typ.) L =10% L #919AS-1R0N #919AS-1R8N #919AS-2R8M #919AS-3R7M #919AS-4R7M #919AS-6R4M #919AS-100M #919AS-160M #919AS-220M #919AS-270M #919AS-330M #919AS-470M 1.0 1.8 2.8 3.7 4.7 6.4 10 16 22 27 33 47 30 30 20 20 20 20 20 20 20 20 20 20 (1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) or equivalent. Test frequency at 100kHz (2) DC resistance is measured with 34420A (Agilent Technologies) or 3541(HIOKI). (Reference ambient temperature 25C) (3) Maximum allowable DC current is that which causes a 10% inductance reduction from the initial value, or coil temperature to rise by 40C whichever is smaller.(Reference ambient temperature: 20C) 5.9 (4.9) 7.6 (6.3) 10.7 (8.9) 14.2 (11.8) 16.2 (14.0) 22.9 (19.8) 26.5 (24.3) 49.2 (42.8) 77.6 (68.3) 88.3 (76.8) 102 (87.8) 150 (130) 13.6 (18.1) 10.4 (13.9) 8.3 (11.1) 7.0 (9.3) 6.1 (8.2) 5.2 (6.9) 4.3 (5.7) 3.3 (4.4) 3.0 (4.0) 2.7 (3.6) 2.4 (3.1) 1.8 (2.5) (3) () Temperature (3) Rise Current T=40C (A) Max. (Typ.) 9.7 (11.4) 9.5 (10.7) 6.1 (7.2) 5.3 (6.3) 5.2 (6.1) 4.8 (5.6) 4.5 (5.3) 3.7 (4.4) 2.5 (2.8) 2.4 (2.6) 2.1 (2.4) 1.8 (2.1) (1) LCR4284A (Agilent)100kHz (2) 34420AAgilent3541(HIOKI) 25C (3) 10%40C 20C