詳細信息
Features (特征)● Silver plated type, Low-loss design 端子鍍銀,低損耗設計 ● High power,High saturation inductors 高功率,高飽和電感 ● Ideal inductors for DC-DC converseon 理想的DC-DC轉換電感 ● Available on tape and reel for auto surface mounting 帶裝便於自動表面安裝 Product Identification:產(chǎn)品識別 SMD54–101M 1 2 3 4 1. Product Type 產(chǎn)品類型 2. CORE Size (磁芯尺寸) 3. Inductance電感值:101 for 100uH 4. Tolerance (誤差值) (J 5%,K 10%,L 15%,M 20%,N 30%) Shape and Size:(Dimensions are in mm)圖示和尺寸:(單位mm)
品號 | A | B | C | J |
SMD31 | 3.5±0.3 | 3.0±0.3 | 1.1±0.2 | 0.8 |
SMD32 | 3.5±0.3 | 3.0±0.3 | 2.0±0.3 | 0.8 |
SMD43 | 4.5±0.3 | 4.0±0.3 | 3.2±0.3 | 1.5 |
SMD52 | 5.8±0.3 | 5.2±0.3 | 2.5±0.3 | 1.7 |
SMD53 | 5.8±0.3 | 5.2±0.3 | 3.0±0.3 | 1.7 |
SMD54 | 5.8±0.3 | 5.2±0.3 | 4.5±0.35 | 1.7 |
SMD73 | 7.8±0.3 | 7.0±0.3 | 3.5±0.5 | 2.0 |
SMD75 | 7.8±0.3 | 7.0±0.3 | 5.0±0.5 | 2.0 |
SMD104 | 10.0±0.3 | 9.0±0.3 | 4.0±0.5 | 2.5 |
SMD105 | 10.0±0.4 | 9.0±0.4 | 5.4±0.5 | 2.5 |
Test Equipment:測試設備L: HP4284A or HP4285A DCR: CHEN HWA 502BC OHM METER
Electrical Characteristics for SMD Series
SMD系列電氣特性參數(shù)
品名 | 電感量(uH) | 直流電阻(OHM)MAX | 額定電流(A) MAX | ||||||||||
31 | 32 | 43 | 52 | 53 | 54 | 31 | 32 | 43 | 52 | 53 | 54 | ||
1R0 | 1.0 | 0.045 | 0.0487 | 0.03 | 2.20 | 2.56 | 4.50 | ||||||
1R2 | 1.2 | 0.050 | 0.050 | 0.03 | 2.10 | 4.2 | 4.20 | ||||||
1R4 | 1.4 | 0.0562 | 2.52 | ||||||||||
1R5 | 1.5 | 0.055 | 0.060 | 0.03 | 1.70 | 4.0 | 4.10 | ||||||
1R8 | 1.8 | 0.070 | 0.0637 | 0.065 | 0.03 | 1.65 | 1.95 | 3.70 | 3.70 | ||||
2R2 | 2.2 | 0.24 | 0.085 | 0.0712 | 0.07 | 0.03 | 1.20 | 1.60 | 1.75 | 3.50 | 3.50 | ||
2R7 | 2.7 | 0.100 | 0.0787 | 0.08 | 0.04 | 1.40 | 1.58 | 3.20 | 3.20 | ||||
3R3 | 3.3 | 0.27 | 0.120 | 0.0862 | 0.1 | 0.05 | 1.08 | 1.04 | 1.44 | 2.70 | 2.80 | ||
3R9 | 3.9 | 0.125 | 0.0937 | 0.12 | 0.06 | 1.0 | 1.33 | 2.40 | 2.60 | ||||
4R7 | 4.7 | 0.30 | 0.135 | 0.1087 | 0.14 | 0.07 | 1.00 | 1.0 | 1.15 | 2.0 | 2.50 | ||
5R6 | 5.6 | 0.145 | 0.1257 | 0.15 | 0.08 | 0.95 | 0.99 | 1.80 | 2.40 | ||||
6R8 | 6.8 | 0.47 | 0.2 | 0.1312 | 0.16 | 0.09 | 0.80 | 0.95 | 0.95 | 1.50 | 2.20 | ||
8R2 | 8.2 | 0.52 | 0.25 | 0.1462 | 0.17 | 0.1 | 0.76 | 0.92 | 0.84 | 1.40 | 2.00 | ||
100 | 10.0 | 0.55 | 0.32 | 0.182 | 0.20 | 0.13 | 0.10 | 0.70 | 0.90 | 1.04 | 1.30 | 1.80 | 1.44 |
120 | 12.0 | 0.75 | 0.35 | 0.210 | 0.23 | 0.16 | 0.12 | 0.60 | 0.85 | 0.97 | 1.10 | 1.75 | 1.40 |
150 | 15.0 | 0.91 | 0.46 | 0.235 | 0.25 | 0.19 | 0.14 | 0.50 | 0.75 | 0.85 | 1.05 | 1.70 | 1.30 |
180 | 18 | 0.52 | 0.338 | 0.30 | 0.21 | 0.15 | 0.70 | 0.74 | 1.00 | 1.60 | 1.23 | ||
220 | 22 | 1.20 | 0.65 | 0.378 | 0.35 | 0.28 | 0.18 | 0.40 | 0.60 | 0.68 | 0.90 | 1.50 | 1.11 |
270 | 27 | 1.50 | 0.75 | 0.522 | 0.40 | 0.32 | 0.20 | 0.36 | 0.55 | 0.62 | 0.85 | 1.40 | 0.97 |
330 | 33 | 0.92 | 0.540 | 0.50 | 0.38 | 0.23 | 0.50 | 0.56 | 0.75 | 1.10 | 0.88 | ||
390 | 39 | 1.12 | 0.587 | 0.55 | 0.42 | 0.32 | 0.48 | 0.52 | 0.70 | 1.0 | 0.80 | ||
470 | 47 | 1.27 | 0.844 | 0.65 | 0.52 | 0.37 | 0.45 | 0.44 | 0.60 | 0.90 | 0.72 | ||
560 | 56 | 1.50 | 0.937 | 0.75 | 0.56 | 0.42 | 0.30 | 0.42 | 0.55 | 0.85 | 0.68 | ||
680 | 68 | 2.00 | 1.117 | 0.95 | 0.68 | 0.46 | 0.26 | 0.37 | 0.50 | 0.80 | 0.61 | ||
820 | 82 | 2.15 | 1.20 | 0.82 | 0.60 | 0.23 | 0.45 | 0.65 | 0.58 | ||||
101 | 100 | 2.8 | 1.40 | 1.10 | 0.70 | 0.20 | 0.40 | 0.60 | 0.52 | ||||
121 | 120 | 3.4 | 1.75 | 1.20 | 0.93 | 0.18 | 0.35 | 0.58 | 0.48 | ||||
151 | 150 | 4.2 | 2.00 | 1.50 | 1.10 | 0.16 | 0.25 | 0.43 | 0.40 | ||||
181 | 180 | 4.5 | 2.60 | 1.80 | 1.38 | 0.15 | 0.22 | 0.41 | 0.38 | ||||
221 | 220 | 5.7 | 3.00 | 2.00 | 1.57 | 0.14 | 0.20 | 0.38 | 0.35 | ||||
271 | 270 | 8.5 | 3.70 | 2.90 | 0.10 | 0.18 | 0.35 | ||||||
331 | 330 | 9.5 | 4.30 | 3.30 | 0.09 | 0.17 | 0.28 | ||||||
391 | 390 | 6.00 | 3.70 | 0.16 | 0.26 | ||||||||
471 | 470 | 6.70 | 4.90 | 0.15 | 0.20 | ||||||||
TEST Freq. | |||||||||||||
1.0~8.2uH @ 7.96MHz 0.25V ; 10~82uH @ 2.52MHz 0.25MHz 0.25V ;100~330uH @ 1kHz 0.25V | |||||||||||||
Tolerance | |||||||||||||
SMD43 1.0~27uH (M)+20%; 33~68uH (K)+10% | |||||||||||||
SMD54 10~27uH (M)+20%; 33~47uH (L)+15%; 56~220uH (K)+10%. | |||||||||||||
SMD73 10~47uH (M)+20%; 33~330uH (K)+10% |