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DFEG7030D Datasheet(PDF) 1 Page - TOKO, Inc |
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DFEG7030D Datasheet(HTML) 1 Page - TOKO, Inc |
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1 / 1 page DFEG7030D Inductance Range: 1.0~22 H Tolerance:±0.3mm (Unit: mm) (Unit: mm) FEATURES 特長 7.3 6.9mm square and 3.0mm Max. height. Magnetically shielded construction, low DC resistance. Suitable for large current The use of low loss iron powder ensure capability for high efficiency. Low audible core noise. Operating temperature range : -40~+125°C AEC-Q200 compliant. 7.3 6.9mm 角、高さ3.0mm Max. 閉磁路構造、低直流抵抗 大電流対応 低コアロス鉄系磁性粉を用いた高効率化対応 低コア鳴きノイズ DC-DC コンバータ用インダクタなどに最適 動作温度範囲:-40~+125℃ AEC-Q200準拠 STANDARD PART NUMBERS 標準品一覧 TYPE DFEG7030D(Quantity/reel; 1,000 PCS) 品番 インダクタンス (1) 許容差 測定周波数 直流抵抗 (2) 直流重畳許容電流 (3) 温度上昇許容電流 (4) Part Number Inductance (1) L( H) Tolerance (%) Test Frequency (KHz) DC Resistance (2) (m )Max. (Typ.) Inductance DecreaseCurrent (3) (A) Max. (Typ.) =20% Temperature Rise Current (4) T=40C (A) Max. (Typ.) DFEG7030D-1R0M=P3 1.0 ±20 100 9.9 (8.2) 9.0 (12) 9.1 (11) DFEG7030D-1R5M=P3 1.5 ±20 100 15 (12) 7.3 (9.7) 7.6 (9.5) DFEG7030D-2R2M=P3 2.2 ±20 100 18 (15) 6.9 (9.2) 7.1 (8.9) DFEG7030D-3R3M=P3 3.3 ±20 100 29 (24) 5.3 (7.1) 5.4 (6.7) DFEG7030D-4R7M=P3 4.7 ±20 100 41 (34) 4.2 (5.6) 4.2 (5.3) DFEG7030D-5R6M=P3 5.6 ±20 100 54 (45) 4.1 (5.4) 3.8 (4.7) DFEG7030D-6R8M=P3 6.8 ±20 100 59 (49) 3.9 (5.2) 3.5 (4.4) DFEG7030D-8R2M=P3 8.2 ±20 100 78 (65) 3.2 (4.2) 3.1 (3.9) DFEG7030D-100M=P3 10 ±20 100 82 (68) 3.2 (4.2) 3.0 (3.7) DFEG7030D-150M=P3 15 ±20 100 147 (122) 2.4 (3.2) 2.2 (2.7) DFEG7030D-220M=P3 22 ±20 100 198 (170) 2.0 (2.7) 1.9 (2.4) (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) Inductance Decrease Current based upon 20% inductance reduction from the initial value (4) Temperature Rise Current based upon 40°C temperature rise. (Reference ambient temperature 20°C) (5)Absolute maximum voltage : 50VDC (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) 直流重畳許容電流: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20%減少する直流電流値 (4) 温度上昇許容電流:コイルの温度が40°C上昇する値 (周囲温度20°Cを基準とする。) (5)絶対最大電圧 50VDC Recommended patterns 推奨パターン図 Metal Alloy Inductors メタルアロイ®インダクタ L L |
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