#B966BS-151M=P3

Ferrite Inductors 铁氧体功率电感器 DS106C2 Recommended patterns Inductance Range: 1.2~330µH 推荐焊盘尺寸 (Unit: mm) FEATURES • • • • • (Unit: mm) 特点 10.4mm 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. Operating temperature : -40～+85°C • • • • • 最大10.4毫米的平面，最大高度6.8毫米 磁性屏蔽结构和低直流电阻 适合大电流 DC-DC转换器电感器的理想选择 使用温度范围：-40～+85°C STANDARD PART NUMBERS 标准零件号码 TYPE DS106C2 (Quantity/reel; 500 PCS) 零件号码 Part Number #B966AS-1R2N=P3 #B966AS-1R8N=P3 #B966AS-2R7N=P3 #B966AS-3R9N=P3 #B966AS-4R7N=P3 #B966AS-6R8N=P3 #B966AS-8R2N=P3 #B966AS-100M=P3 #B966AS-120M=P3 #B966AS-160M=P3 #B966BS-180M=P3 #B966BS-220M=P3 #B966BS-270M=P3 #B966BS-330M=P3 #B966BS-390M=P3 #B966BS-470M=P3 #B966BS-560M=P3 #B966BS-680M=P3 #B966BS-101M=P3 #B966BS-151M=P3 #B966BS-221M=P3 #B966BS-271M=P3 #B966BS-331M=P3 电感值(1) 公差 Inductance(1) Tolerance L (µH) (%) 1.2 1.8 2.7 3.9 4.7 6.8 8.2 10 12 16 18 22 27 33 39 47 56 68 100 150 220 270 330 ± 30 ± 30 ± 30 ± 30 ± 30 ± 30 ± 30 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 最大直流电阻(2) (典型) DC Resistance(2) (mΩ) Max.(Typ.) 11 (9) 14 (11) 15 (12) 17 (14) 18 (15) 21 (17) 24 (20) 28 (23) 35 (29) 60 (50) 60 (50) 65 (54) 74 (61) 83 (69) 93 (77) 120 (97) 145 (120) 190 (155) 255 (210) 385 (320) 610 (505) 690 (575) 760 (630) (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 25°C) (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) 最大电感值减小电流(3) (典型) Inductance Decrease Current(3) (A) Max.(Typ.) ΔL/L=10% 12.0 (16.5) 9.8 (13.0) 8.1 (10.5) 7.1 (9.4) 6.1 (8.1) 5.2 (7.0) 4.8 (6.5) 4.4 (5.9) 3.9 (5.2) 3.3 (4.4) 2.8 (3.8) 2.7 (3.6) 2.4 (3.2) 2.1 (2.8) 1.9 (2.6) 1.8 (2.4) 1.6 (2.2) 1.4 (1.9) 1.2 (1.6) 1.0 (1.3) 0.84 (1.1) 0.75 (1.0) 0.69 (0.92) ΔL/L=30% 16.8 (22.4) 13.1 (17.4) 10.8 (14.4) 9.4 (12.5) 8.1 (10.8) 7.0 (9.3) 6.5 (8.6) 5.8 (7.8) 5.3 (7.0) 4.4 (5.9) 3.7 (4.9) 3.5 (4.6) 3.1 (4.1) 2.8 (3.7) 2.5 (3.4) 2.3 (3.1) 2.1 (2.9) 1.9 (2.5) 1.6 (2.1) 1.3 (1.8) 1.1 (1.4) 0.97 (1.3) 0.88 (1.2) 最大温度上升电流(3) (典型) Temperature Rise Current(3) ∆T=40°C (A) Max. (Typ.) 7.2 (8.5) 6.7 (8.0) 6.1 (7.3) 5.6 (6.7) 5.4 (6.4) 5.0 (6.0) 4.6 (5.5) 4.3 (5.1) 3.7 (4.4) 2.7 (3.2) 2.6 (3.1) 2.5 (3.0) 2.3 (2.8) 2.2 (2.6) 2.0 (2.5) 1.8 (2.2) 1.6 (2.0) 1.4 (1.7) 1.2 (1.4) 0.97 (1.1) 0.76 (0.85) 0.71 (0.80) 0.68 (0.80) (1) LCR仪表4284A (Agilent技术)或者功能相同的仪器在100kHz下测 试电感值。 (2) 通过数码万用表34420A（Agilent技术）或者3541(HIOKI)测试直 流电阻。（环境温度为25°C） (3) 允许最大直流电的范围是以下两者中比较小的一个：引起电感值 从最初值降低10%，或者线圈温度升高40°C。 （参考周围环境温度20°C）。