DR SERIES DR CORE WITH SELF-LEAD DESIGN. Applications : TVs and Audio equipment. Telecommunication devices. Switching Power Supply. Other noise filter. Shape and Dimensions (Dimensions are in mm) : B C 1.0 Item A Max. D1Max. F D Max(No sleeve type) E DR0606 6.5 5.01.0 5.01.0 7.0 1.5 6.5 (Refer to specification sheet) DR0707 7.5 5.01.0 6.01.0 8.0 1.5 7.5 (Refer to specification sheet) DR0807 7.5 5.01.0 6.01.0 9.0 1.5 8.5 (Refer to specification sheet) DR1010 10.5 10.02.0 8.01.0 11.5 1.5 11.0 (Refer to specification sheet) DR1213 15.5 10.02.0 11.01.0 15.5 1.5 15.0 (Refer to specification sheet) Product Identification : Features : DR 1010 - 4R7 K - UL (1) (2) (3) (4) (5) Low cost power inductors. Low inductance with high current. (1) Type: DR core with self-lead design. Best for the power supply line applications. (2) Style: Core OD=10mm; L=10mm. Covered with UL tube. (3) Inductance:"4R7" for 4.7uH. (4) Inductance tolerance : K: 10%, M: 20%. (5) UL: UL tube,black,125;No code no tube. Characteristics: Test equipments: Saturation Current (Isat): The current when the inductance L & Q: HP4285A or HP4284A. DCR : Millil-ohm meter. becomes 20% lower than its initial value.(Ta=20). SRF : HM9461 L-SRF meter or equivalent. (DR1010/DR1213 are 10%) Temperature Rise Current( Irms): The current when Electrical specifications at 25 . temperature of coil increase up to max.T=25. (Ta=20). Operating temperature ranges: -20 to 80. Lasting. Leaning. Leading 3L Electronic Corp. 35.1 Web : http://www.3lcoil.com l DR0606 / 0707 / 0807 / 1010/ 1213 series L @1KHz uH DR0606-1R0M-UL DR0606-1R5M-UL Q DCR () Max. Rated current (A) Max I sat I rms Min. Q Test Freq. SRF Min. (MHz) 1.0 20 7.96MHz 100 0.008 6.0 4.3 0.60 1.5 20 7.96MHz 70 0.009 5.0 3.7 0.55 DR0606-2R2M-UL 2.2 20 7.96MHz 60 0.013 4.0 3.2 0.55 DR0606-3R3M-UL 3.3 20 7.96MHz 50 0.018 3.2 2.7 0.50 DR0606-4R7M-UL 4.7 20 7.96MHz 40 0.024 2.7 2.4 0.50 DR0707-1R0M-UL 1.0 10 7.96MHz 70 0.006 6.6 5.0 0.7 DR0707-1R5M-UL 1.5 10 7.96MHz 56 0.008 5.4 4.3 0.7 DR0707-2R2M-UL 2.2 10 7.96MHz 45 0.011 4.0 3.7 0.7 DR0707-3R3M-UL 3.3 10 7.96MHz 36 0.018 3.6 2.9 0.55 DR0707-4R7M-UL 4.7 10 7.96MHz 29 0.022 3.1 2.6 0.50 DR0707-6R8M-UL 6.8 10 7.96MHz 24 0.028 2.5 2.3 0.50 DR0707-100K-UL 10 20 2.52MHz 19 0.043 2.1 1.9 0.45 DR0707-150K-UL 15 20 2.52MHz 15 0.056 1.7 1.6 0.45 Part No. Size E Ref. DR0707-220K-UL 22 20 2.52MHz 12 0.086 1.4 1.3 0.40 DR0807-2R2M-UL 2.2 10 7.96MHz 60 0.011 5.5 4.0 0.70 DR0807-3R3M-UL 3.3 10 7.96MHz 38 0.013 3.8 3.4 0.70 DR0807-4R7M-UL 4.7 10 7.96MHz 30 0.017 3.7 3.0 0.60 DR0807-6R8M-UL 6.8 10 7.96MHz 24 0.023 2.8 2.6 0.55 DR0807-100K-UL 10 20 2.52MHz 19 0.031 2.5 2.2 0.55 DR0807-150K-UL 15 20 2.52MHz 15 0.042 2.0 1.9 0.50 DR0807-220K-UL 22 20 2.52MHz 12 0.070 1.6 1.5 0.45 DR1010-3R3M-UL 3.3 10 7.96MHz 36 0.010 8.8 5.9 0.80 DR1010-4R7M-UL 4.7 10 7.96MHz 28 0.015 7.2 4.8 0.80 DR1010-6R8M-UL 6.8 10 7.96MHz 18 0.016 6.1 4.6 0.80 DR1010-100M-UL 10 20 2.52MHz 16 0.025 5.0 3.7 0.80 DR1010-150K-UL 15 20 2.52MHz 12 0.029 4.2 3.4 0.80 DR1010-220K-UL 22 20 2.52MHz 9.5 0.040 3.4 2.9 0.70 DR1010-330K-UL 33 30 2.52MHz 7.0 0.062 2.8 2.3 0.60 DR1010-470K-UL 47 30 2.52MHz 5.8 0.075 2.3 2.1 0.60 DR1010-680K-UL 68 20 2.52MHz 4.7 0.13 1.9 1.6 0.50 DR1010-101K-UL 100 20 796KHz 3.8 0.16 1.6 1.4 0.50 DR1213-100M-UL 10 20 2.52MHz 19 0.023 8.0 5.1 0.90 DR1213-150K-UL 15 20 2.52MHz 12 0.028 6.5 4.5 0.90 DR1213-220K-UL 22 20 2.52MHz 7.6 0.035 5.5 4.2 0.80 DR1213-330K-UL 33 20 2.52MHz 6.9 0.043 4.5 3.7 0.70 DR1213-470K-UL 47 20 2.52MHz 5.6 0.052 3.6 3.4 0.70 DR1213-680K-UL 68 20 2.52MHz 4.4 0.068 3.1 3.0 0.70 DR1213-101K-UL 100 20 796KHz 3.3 0.097 2.6 2.5 0.60 DR1213-151K-UL 150 20 796KHz 2.6 0.140 2.1 2.1 0.55 DR1213-221K-UL 220 20 796KHz 2.2 0.200 1.7 1.7 0.50 DR1213-331K-UL 330 20 796KHz 1.8 0.300 1.4 1.4 0.45 * Due to the limited space, the catalogue shows the typical specifications only. For more specific details ( characteristics graph, reliability, and others), kindly invite you to access 3L official website www.3lcoil.com for better known. Lasting. Leaning. Leading 3L Electronic Corp. 35.2 Web : http://www.3lcoil.com