1273AS-H-100M=P3

Ferrite Inductors 铁氧体功率电感器 DEM8030C / DEM8040C / DEM8045C Inductance Range: 1.5~47µH(DEM8030C), 1.5~33µH(DEM8040C), 1.5~47µH(DEM8045C) Recommended patterns 推荐焊盘尺寸 DEM8030C DEM8030C DEM8040C / DEM8045C DEM8040C / DEM8045C (Unit: mm) (Unit: mm) * : DEM8040C ; 4.0mm Max. DEM8045C ; 4.5mm Max. FEATURES • • • • • 特点 8.3× 8.3mm Max. square, 3.0, 4.0, and 4.5mm Max. height. Magnetically shielded construction and low DC resistance. Suitable for large currents. RoHS compliant. Halogen Free • • • • • 最大8.3×8.3毫米的平面，最大高度3.0 / 4.0 / 4.5毫米 磁性屏蔽结构和低直流电阻 适合大电流 符合RoHS指令 无卤素 STANDARD PART NUMBERS 标准零件号码 TYPE DEM8030C (Quantity/reel; 1000 PCS) 零件号码 电感值(1) 公差 Part Number Inductance(1) (µH) Tolerance (%) 1273AS-H-1R5N=P3 1273AS-H-2R2N=P3 1273AS-H-3R3N=P3 1273AS-H-4R7N=P3 1273AS-H-6R8N=P3 1273AS-H-100M=P3 1273AS-H-150M=P3 1273AS-H-220M=P3 1273AS-H-330M=P3 1273AS-H-470M=P3 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 ±30 ±30 ±30 ±30 ±30 ±20 ±20 ±20 ±20 ±20 最大直流电阻(2) (典型) 最大电感值减小电流(3) (典型) 最大温度上升电流(3) (典型) Inductance Temperature DC Decrease Current(3) Rise Current(3) (2) Resistance (A) Max. (Typ.) ∆T=40°C ∆L (mΩ) Max. (Typ.) (A) Max. (Typ.) L =30% 10.0 (8.3) 13.2 (11) 19.2 (16) 22.8 (19) 37.2 (31) 54.0 (45) 78.0 (65) 126.0 (105) 174.0 (145) 289.0 (241) 7.5(10) 6.2(8.2) 5.2(6.9) 4.4(5.9) 3.4(4.5) 2.9(3.8) 2.4(3.2) 2.0 (2.7) 1.6 (2.1) 1.3(1.7) 7.3(8.6) 6.5(7.7) 5.4(6.3) 4.9(5.8) 3.7(4.4) 3.1(3.6) 2.6(3.1) 2.0 (2.4) 1.9 (2.2) 1.3(1.5) continued on next page 接下页 Ferrite Inductors 铁氧体功率电感器 continued from previous page 接上页 STANDARD PART NUMBERS 标准零件号码 TYPE DEM8040C (Quantity/reel; 1000 PCS) 零件号码 电感值(1) 公差 Part Number Inductance(1) (µH) Tolerance (%) 1248AS-H-1R5N=P3 1248AS-H-2R2N=P3 1248AS-H-3R3N=P3 1248AS-H-4R7N=P3 1248AS-H-6R8N=P3 1248AS-H-100M=P3 1248AS-H-150M=P3 1248AS-H-220M=P3 1248AS-H-330M=P3 1.5 2.2 3.3 4.7 6.8 10 15 22 33 ±30 ±30 ±30 ±30 ±30 ±20 ±20 ±20 ±20 最大直流电阻(2) (典型) 最大电感值减小电流(3) (典型) 最大温度上升电流(3) (典型) Inductance Temperature DC Decrease Current(3) Rise Current(3) (2) Resistance (A) Max. (Typ.) ∆T=40°C ∆L (mΩ) Max. (Typ.) (A) Max. (Typ.) L =30% 10.1 (8.4) 13.2 (11) 19.2 (16) 22.8 (19) 36.0 (30) 52.8 (44) 78.0 (65) 126.0 (105) 168.0 (140) 10.0 (14.0) 8.6 (12.0) 7.2 (9.4) 6.2 (8.4) 4.8 (6.6) 4.1 (5.4) 3.4 (4.6) 2.8 (3.7) 2.4 (3.1) 8.0 (9.4) 7.0 (8.3) 5.6 (6.6) 5.3 (6.2) 4.2 (4.9) 3.4 (4.0) 2.7 (3.2) 2.2 (2.6) 1.8 (2.2) TYPE DEM8045C (Quantity/reel; 1000 PCS) 零件号码 电感值(1) 公差 Part Number Inductance(1) (µH) Tolerance (%) 1217AS-H-1R5N=P3 1217AS-H-2R2N=P3 1217AS-H-3R3N=P3 1217AS-H-4R7N=P3 1217AS-H-5R6N=P3 1217AS-H-6R8N=P3 1217AS-H-8R2M=P3 1217AS-H-100M=P3 1217AS-H-150M=P3 1217AS-H-180M=P3 1217AS-H-220M=P3 1217AS-H-330M=P3 1217AS-H-470M=P3 1.5 2.2 3.3 4.7 5.6 6.8 8.2 10 15 18 22 33 47 ±30 ±30 ±30 ±30 ±30 ±30 ±20 ±20 ±20 ±20 ±20 ±20 ±20 最大直流电阻(2) (典型) 最大电感值减小电流(3) (典型) 最大温度上升电流(3) (典型) Inductance Temperature DC Decrease Current(3) Rise Current(3) (2) Resistance (A) Max. (Typ.) ∆T=40°C ∆L (mΩ) Max. (Typ.) (A) Max. (Typ.) L =30% (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 30% inductance reduction from the initial value, or coil temperature to rise by 40°C, whichever is smaller. (Reference ambient temperature 20°C) 7.6 (6.5) 9.9 (8.3) 14.4 (12) 18.0 (15) 22.8 (19) 27.6 (23) 33.6 (28) 39.6 (33) 52.8 (44) 76.8 (64) 93.6 (78) 132.0 (110) 204.0 (170) 11.2 (15.0) 9.3 (12.4) 7.7 (10.3) 6.7 (9.0) 6.1 (8.1) 5.2 (7.0) 4.8 (6.4) 4.3 (5.7) 3.3 (4.4) 3.2 (4.3) 2.9 (3.9) 2.3 (3.1) 2.1 (2.8) 9.4 (11.0) 8.7 (10.0) 6.8 (8.0) 6.3 (7.4) 5.4 (6.4) 4.8 (5.6) 4.5 (5.3) 3.9 (4.6) 3.5 (4.1) 2.9 (3.4) 2.4 (2.8) 2.2 (2.6) 1.8 (2.1) (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30%，或者线圈温度升高40°C。 （参考周围环境温度20°C）。