Ferrite Inductors フェライトインダクタ DS75LC Recommended patterns Inductance Range: 1.0~470H 推奨パターン図 (Unit: mm) (Unit: mm) FEATURES 特長 7.6 mm Max. square and 5.0 mm Max. height. Magnetically shielded construction and low DC resistance. Suitable for large currents. STANDARD PART NUMBERS 7.6mm角Max.、高さ5.0mm Max. 閉磁路構造、低直流抵抗 大電流対応 標準品一覧 TYPE DS75LC (Quantity/reel; 1000 PCS) 品番 インダクタンス(1) 許容差 直流抵抗(2) Part Number Inductance(1) (H) Tolerance (%) DC Resistance(2) (m) Max. (Typ.) B1047AS-1R0N=P3 B1047AS-1R5N=P3 B1047AS-2R2N=P3 B1047AS-2R7N=P3 B1047AS-3R6N=P3 B1047AS-4R7N=P3 B1047AS-5R6N=P3 B1047AS-6R8N=P3 B1047AS-8R2N=P3 B1047AS-100M=P3 B1047AS-120M=P3 B1047AS-150M=P3 B1047AS-180M=P3 B1047AS-220M=P3 B1047AS-270M=P3 B1047AS-330M=P3 B1047AS-390M=P3 B1047AS-470M=P3 B1047AS-560M=P3 B1047AS-680M=P3 B1047AS-820M=P3 B1047AS-101M=P3 B1047AS-151M=P3 B1047AS-221M=P3 B1047AS-331M=P3 B1047AS-471M=P3 1.0 1.5 2.2 2.7 3.6 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 150 220 330 470 30 30 30 30 30 30 30 30 30 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 12 (10) 14 (11) 16 (13) 18 (15) 23 (19) 26 (21) 32 (27) 36 (30) 42 (35) 53 (44) 63 (52) 71 (59) 110 (84) 120 (92) 130 (105) 170 (135) 180 (145) 200 (160) 230 (185) 280 (230) 320 (260) 460 (380) 710 (585) 1100 (915) 1400 (1160) 1700 (1400) 直流重畳許容電流(3) Inductance Decrease Current(3) (A) Max. (Typ.) L L =30% 温度上昇許容電流(3) 9.2 (12.3) 7.7 (10.3) 6.5 (8.7) 5.6 (7.6) 5.0 (6.7) 4.5 (6.0) 4.0 (5.4) 3.6 (4.9) 3.2 (4.3) 2.9 (3.9) 2.7 (3.7) 2.4 (3.3) 2.2 (2.9) 2.0 (2.7) 1.8 (2.5) 1.64 (2.2) 1.50 (2.0) 1.38 (1.8) 1.24 (1.7) 1.13 (1.5) 1.00 (1.4) 0.94 (1.3) 0.76 (1.0) 0.62 (0.8) 0.51 (0.7) 0.43 (0.6) 6.4 (7.6) 5.9 (7.0) 5.5 (6.5) 5.1 (6.0) 4.4 (5.2) 4.1 (4.9) 3.5 (4.1) 3.4 (4.0) 3.0 (3.6) 2.7 (3.2) 2.4 (2.8) 2.2 (2.6) 1.9 (2.2) 1.8 (2.1) 1.6 (1.9) 1.5 (1.7) 1.4 (1.6) 1.3 (1.5) 1.2 (1.4) 1.0 (1.2) 0.94 (1.1) 0.77 (0.91) 0.60 (0.71) 0.47 (0.55) 0.41 (0.48) 0.37 (0.44) Temperature Rise Current(3) T=40C (A) Max. (Typ.) continued on next page 次頁へ続く Ferrite Inductors フェライトインダクタ continued from previous page 前頁より続く STANDARD PART NUMBERS 標準品一覧 TYPE DS75LC (High Current Type 大電流タイプ,Quantity/reel; 1000 PCS) 品番 インダクタンス(1) 許容差 直流抵抗(2) Part Number Inductance(1) (H) Tolerance (%) DC Resistance(2) (m) Max. (Typ.) B1047FS-1R0N=P3 B1047FS-1R5N=P3 B1047FS-2R2N=P3 B1047FS-2R7N=P3 B1047FS-3R6N=P3 B1047FS-4R7N=P3 B1047FS-6R8N=P3 B1047FS-100M=P3 B1047FS-150M=P3 B1047FS-220M=P3 B1047FS-330M=P3 B1047FS-470M=P3 1.0 1.5 2.2 2.7 3.6 4.7 6.8 10 15 22 33 47 30 30 30 30 30 30 30 20 20 20 20 20 11 (9) 13 (10) 15 (12) 16 (13) 18 (15) 20 (17) 34 (29) 52 (43) 68 (57) 109 (88) 150 (125) 184 (153) (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) 直流重畳許容電流(3) Inductance Decrease Current(3) (A) Max. (Typ.) L L =30% 温度上昇許容電流(3) 9.6 (12.8) 8.1 (10.8) 7.2 (9.7) 6.0 (8.0) 5.3 (7.0) 5.0 (6.7) 3.9 (5.2) 3.3 (4.4) 2.6 (3.4) 2.3 (3.0) 1.7 (2.3) 1.4 (1.9) 7.2 (8.5) 6.5 (7.6) 5.9 (6.9) 5.5 (6.5) 4.9 (5.8) 4.4 (5.2) 3.2 (3.8) 2.6 (3.1) 2.2 (2.6) 2.0 (2.3) 1.5 (1.7) 1.3 (1.5) Temperature Rise Current(3) T=40C (A) Max. (Typ.) (1) インダクタンスはLCRメータ4284A(Agilent Technologies) または同等品により測定する。 測定周波数は100kHz。 (2) 直流抵抗は測定器34420A(Agilent Technologies)または3541 (HIOKI)と同等品により測定する。(周囲温度25°C) (3) 最大許容電流は、直流重畳電流を流した時インダクタンスの値が 初期値より30%減少する直流電流値、または直流電流により、 コイルの温度が40°C上昇の何れか小さい値。(周囲温度20°Cを基 準とする。)