1. STDR 片式电感器产品介绍
STDR贴片电感：磁芯采用台湾、日本优质镍芯磁铁。磁芯可承受大电流，温度系数低，性能稳定。漆包铜线采用太平洋180℃高温线，能有效保证产品的质量。
全自动化生产流程，生产速度快，交货快是我们的第一优势。我们的高品质Tablet系列电感在中国、欧洲和美国很受欢迎，解决了大电流功率和空间不足的问题。
2. STDR 片式电感器 {49091产品参数（规格）01}
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1. 五环号码 STDR1608(0402) |
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五环号码 |
最大值 |
B 最大 |
最大 C |
D |
E |
F | 我 |
J |
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STDR1608(0402) |
6.6 |
4.45 |
2.92 |
4.32 |
1.27 |
1.02 |
3.05 |
1.4 |
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STDR3316(0804) |
12.95 |
9.40 |
5.21 |
7.62 |
2. 54 |
2. 5 4 |
2.92 |
7.37 |
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STDR3340(0810) |
12.95 |
9.40 |
1 1.43 |
7.62 |
2.54 |
2.54 |
2.92 |
7.37 |
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STDR5022(1206) |
18.54 |
15.24 |
7.11 |
12.7 |
2.54 |
2.54 |
2.92 |
12.45 |
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2. 五环数字表示 |
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| STDR ( RI ) 3316(0804) ★－ ★221 Ø K | ||||||||||
| (1)。编号（类型）：不带 RI 框架产品 STDR1608(0402)/STDR3316(0804)/STDR5022(1206) (STDR3316(0804) | ||||||||||
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(2)。编号（类型）：RI 帧集，STDRRI1608(0402)/STDR3316(0804)/STDR5022(1206) (RI) |
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| (3)。尺寸（根据尺寸）(3316(0804)) | ||||||||||
| (4)。标称电感（Inductance）：“221”表示220uH（例如：“221”表示220uH）（221） | ||||||||||
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(5)。电感公差（Tolerance）：“M ：±20%，“K”：±10%，“J”：±5%（K） |
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STDR1608(0402) 系列功能 |
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五环号码类型 |
L |
测试 |
直流电 |
额定 DC |
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频率。 |
阻力 |
当前 |
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呃 |
(KHz)。 |
(Ω) 最大值。 |
最大 |
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STDR1608-1R0K |
1.0 |
100 |
0.05 |
2.900 |
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STDR1608-1R5K |
1.5 |
100 |
0.05 |
2.600 |
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STDR1608-2R2K |
2.2 |
100 |
0.07 |
2.300 |
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STDR1608-3R3K |
3.3 |
100 |
0.08 |
2.000 |
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STDR1608-4R7K |
4.7 |
100 |
0.09 |
1.500 |
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STDR1608-6R8K |
6.8 |
100 |
0.13 |
1.200 |
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STDR1608-100K |
10 |
100 |
0.16 |
1.100 |
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STDR1608-150K |
15 |
100 |
0.23 |
0.900 |
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STDR1608-220K |
22 |
100 |
0.37 |
0.700 |
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STDR1608-330K |
33 |
100 |
0.51 |
0.580 |
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STDR1608-470K |
47 |
100 |
0.64 |
0.500 |
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STDR1608-680K |
68 |
100 |
0.86 |
0.400 |
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STDR1608-101K |
100 |
100 |
1.27 |
0.310 |
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STDR1608-151K |
150 |
100 |
2.00 |
0.270 |
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STDR1608-221K |
220 |
100 |
2.65 |
0.220 |
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STDR1608-331K |
330 |
100 |
3.80 |
0.180 |
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STDR1608-471K |
470 |
100 |
5.06 |
0.160 |
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STDR1608-681K |
680 |
100 |
9.20 |
0.140 |
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STDR1608-102K |
1000 |
100 |
13.80 |
0.100 |
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STDRRI1608(0402) 系列功能 |
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五环号码类型 |
L |
问 |
直流电 |
额定 DC |
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@100KHZ |
阻力 |
当前 |
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呃 |
分钟 |
(Ω) 最大值。 |
最大 |
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STDR1RI608-1R0K |
1.0 |
30 |
0.040 |
3.00 |
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STDRRI1608-1R5K |
1.5 |
30 |
0.045 |
2.80 |
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STDRRI1608-2R2K |
2.2 |
40 |
0.050 |
1.80 |
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STDRRI1608-3R3K |
3.3 |
40 |
0.055 |
1.60 |
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STDRRI1608-4R7K |
4.7 |
40 |
0.060 |
1.40 |
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STDRRI1608-6R8K |
6.8 |
40 |
0.065 |
1.20 |
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STDRRI1608-100K |
10 |
40 |
0.075 |
1.00 |
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STDRRI1608-150K |
15 |
40 |
0.090 |
0.80 |
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STDRRI1608-220K |
22 |
40 |
0.110 |
0.70 |
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STDRRI1608-330K |
33 |
40 |
0.19 |
0.60 |
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STDRRI1608-470K |
47 |
40 |
0.23 |
0.50 |
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STDRRI1608-680K |
68 |
40 |
0.29 |
0.40 |
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STDRRI1608-101K |
100 |
40 |
0.48 |
0.30 |
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STDRRI1608-151K |
150 |
40 |
0.59 |
0.26 |
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STDRRI1608-221K |
220 |
40 |
0.77 |
0.22 |
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STDRRI1608-331K |
330 |
40 |
1.40 |
0.20 |
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STDRRI1608-471K |
470 |
40 |
1.80 |
0.19 |
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STDRRI1608-681K |
680 |
40 |
2.20 |
0.18 |
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STDRRI1608-102K |
1000 |
40 |
3.40 |
0.15 |
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STDRRI1608-152K |
1500 |
50 |
4.20 |
0.12 |
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STDRRI1608-222K |
2200 |
50 |
8.50 |
0.10 |
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STDRRI1608-332K |
3300 |
50 |
11:00 |
0.08 |
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STDRRI1608-472K |
4700 |
50 |
13.90 |
0.06 |
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STDRRI1608-682K |
6800 |
50 |
25:00 |
0.04 |
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STDRRI1608-103K |
10000 |
50 |
32.80 |
0.02 |
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STDR1608(0402) 系列功能 |
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五环号码类型 |
L |
测试 |
直流电 |
额定 DC |
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频率。 |
阻力 |
当前 |
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呃 |
(KHz)。 |
(Ω) 最大值。 |
最大 |
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STDR1608-1R0K |
1.0 |
100 |
0.05 |
2.900 |
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STDR1608-1R5K |
1.5 |
100 |
0.05 |
2.600 |
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STDR1608-2R2K |
2.2 |
100 |
0.07 |
2.300 |
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STDR1608-3R3K |
3.3 |
100 |
0.08 |
2.000 |
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STDR1608-4R7K |
4.7 |
100 |
0.09 |
1.500 |
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STDR1608-6R8K |
6.8 |
100 |
0.13 |
1.200 |
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STDR1608-100K |
10 |
100 |
0.16 |
1.100 |
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STDR1608-150K |
15 |
100 |
0.23 |
0.900 |
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STDR1608-220K |
22 |
100 |
0.37 |
0.700 |
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STDR1608-330K |
33 |
100 |
0.51 |
0.580 |
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STDR1608-470K |
47 |
100 |
0.64 |
0.500 |
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STDR1608-680K |
68 |
100 |
0.86 |
0.400 |
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STDR1608-101K |
100 |
100 |
1.27 |
0.310 |
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STDR1608-151K |
150 |
100 |
2.00 |
0.270 |
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STDR1608-221K |
220 |
100 |
2.65 |
0.220 |
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STDR1608-331K |
330 |
100 |
3.80 |
0.180 |
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STDR1608-471K |
470 |
100 |
5.06 |
0.160 |
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STDR1608-681K |
680 |
100 |
9.20 |
0.140 |
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STDR1608-102K |
1000 |
100 |
13.80 |
0.100 |
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STDRRI1608(0402) 系列功能 |
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五环号码类型 |
L |
问 |
直流电 |
额定 DC |
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@100KHZ |
阻力 |
当前 |
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呃 |
分钟 |
(Ω) 最大值。 |
最大 |
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STDR1RI608-1R0K |
1.0 |
30 |
0.040 |
3.00 |
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STDRRI1608-1R5K |
1.5 |
30 |
0.045 |
2.80 |
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STDRRI1608-2R2K |
2.2 |
40 |
0.050 |
1.80 |
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STDRRI1608-3R3K |
3.3 |
40 |
0.055 |
1.60 |
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STDRRI1608-4R7K |
4.7 |
40 |
0.060 |
1.40 |
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STDRRI1608-6R8K |
6.8 |
40 |
0.065 |
1.20 |
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STDRRI1608-100K |
10 |
40 |
0.075 |
1.00 |
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STDRRI1608-150K |
15 |
40 |
0.090 |
0.80 |
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STDRRI1608-220K |
22 |
40 |
0.110 |
0.70 |
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STDRRI1608-330K |
33 |
40 |
0.19 |
0.60 |
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STDRRI1608-470K |
47 |
40 |
0.23 |
0.50 |
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STDRRI1608-680K |
68 |
40 |
0.29 |
0.40 |
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STDRRI1608-101K |
100 |
40 |
0.48 |
0.30 |
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STDRRI1608-151K |
150 |
40 |
0.59 |
0.26 |
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STDRRI1608-221K |
220 |
40 |
0.77 |
0.22 |
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STDRRI1608-331K |
330 |
40 |
1.40 |
0.20 |
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STDRRI1608-471K |
470 |
40 |
1.80 |
0.19 |
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STDRRI1608-681K |
680 |
40 |
2.20 |
0.18 |
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STDRRI1608-102K |
1000 |
40 |
3.40 |
0.15 |
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STDRRI1608-152K |
1500 |
50 |
4.20 |
0.12 |
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STDRRI1608-222K |
2200 |
50 |
8.50 |
0.10 |
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STDRRI1608-332K |
3300 |
50 |
11:00 |
0.08 |
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STDRRI1608-472K |
4700 |
50 |
13.90 |
0.06 |
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STDRRI1608-682K |
6800 |
50 |
25:00 |
0.04 |
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STDRRI1608-103K |
10000 |
50 |
32.80 |
0.02 |
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STDR3340(0810) 系列功能 |
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五环号码类型 |
L |
测试 |
直流电 |
额定 DC |
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频率。 |
阻力 |
当前 |
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呃 |
(KHz)。 |
(Ω) 最大值。 |
A MAX |
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STDR3340-100M |
10 |
100 |
0.040 |
8.0 |
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STDR3340-150M |
15 |
100 |
0.050 |
7.0 |
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STDR3340-220M |
22 |
100 |
0.070 |
5.5 |
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STDR3340-330M |
33 |
100 |
0.08 |
4.0 |
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STDR3340-470M |
47 |
100 |
0.11 |
3.8 |
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STDR3340-680M |
68 |
100 |
0.17 |
3.0 |
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STDR3340-101M |
100 |
100 |
0.22 |
2.5 |
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STDR3340-151M |
150 |
100 |
0.34 |
2.0 |
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STDR3340-221M |
220 |
100 |
0.44 |
1.6 |
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STDR3340-331M |
330 |
100 |
0.70 |
1.2 |
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STDR3340-471M |
470 |
100 |
0.95 |
1.0 |
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STDR3340-681M |
680 |
100 |
1.20 |
1.0 |
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STDR3340-102M |
1000 |
100 |
2.00 |
0.8 |
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STDR5022(1206) series features |
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Five ring number TYPE |
L |
TESTING |
DC |
RATED DC |
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FREQ. |
RESISTANCE |
CURRENT |
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uH |
(KHz). |
(mΩ) MAX. |
A MAX |
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SMTDR5022-1R0N |
1 |
100 |
3 |
17.3 |
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SMTDR5022-1R5N |
1.5 |
100 |
4 |
13.4 |
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SMTDR5022-2R2M |
2.2 |
100 |
5 |
12.0 |
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SMTDR5022-3R3M |
3.3 |
100 |
6 |
11.0 |
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SMTDR5022-4R7M |
4.7 |
100 |
10 |
8.6 |
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SMTDR5022-6R8M |
6.8 |
100 |
15 |
8.3 |
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SMTDR5022-100M |
10 |
100 |
20 |
6.8 |
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SMTDR5022-150M |
15 |
100 |
30 |
5.5 |
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SMTDR5022-220M |
22 |
100 |
40 |
4.5 |
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SMTDR5022-330M |
33 |
100 |
60 |
3.7 |
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SMTDR5022-470M |
47 |
100 |
74 |
3.1 |
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SMTDR5022-680M |
68 |
100 |
120 |
2.4 |
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SMTDR5022-101M |
100 |
100 |
170 |
2.0 |
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STDRRI5022(1206) series features |
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Five ring number TYPE |
L |
TESTING |
DC |
RATED DC |
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FREQ. |
RESISTANCE |
CURRENT |
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uH |
(KHz). |
(Ω) MAX. |
A MAX |
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STDRRI5022-100M |
10 |
100 |
0.040 |
8.00 |
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STDRRI5022-150M |
15 |
100 |
0.048 |
7.00 |
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STDRRI5022-220M |
22 |
100 |
0.059 |
6.00 |
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STDRRI5022-330M |
33 |
100 |
0.08 |
5.00 |
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STDRRI5022-470M |
47 |
100 |
0.10 |
4.00 |
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STDRRI5022-680M |
68 |
100 |
0.14 |
3.00 |
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STDRRI5022-101M |
100 |
100 |
0.21 |
2.40 |
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STDRRI5022-151M |
150 |
100 |
0.29 |
2.10 |
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STDRRI5022-221M |
220 |
100 |
0.47 |
1.90 |
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STDRRI5022-331M |
330 |
100 |
0.78 |
1.10 |
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STDRRI5022-471M |
470 |
100 |
1.08 |
1.10 |
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STDRRI5022-681M |
680 |
100 |
1.40 |
0.96 |
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STDRRI5022-102M |
1000 |
100 |
2.01 |
0.80 |
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3. Product Feature And Application of STDR Chip Inductor
STDR chip inductor is UNSHIELDED SMT POWER INDUCTORS Characteristics:
Saturation Current(Isat):The current when the inductance Becomes 10% lower than is initial value. (Ta=20℃)。
Temperature Rise Current(Irms):The current when the temperature of coil increases up to max.ΔT=40℃. (Ta=20℃) Operating temperature: -40℃ to 125℃.
Applications: Power supply for VTRs.液晶电视。 Notebook PCs, Portable communication equipment. DC/DC converters, etc.
4. Product Details of STDR Chip Inductor
Features: Silver Plated Type, Low cost designed.采用卷带形式，用于自动表面安装。
Test equipment: L: Agilent 4284A Precision LCR meter.
L Load: Agilent 4284A with HP42841A current source.
DCR: Milli-ohm meter.
5. Product Qualification of STDR Chip Inductor
The product has stable quality, can withstand the impact of high and low temperature, small volume, various varieties, complete models, conventional products are in stock, and the quality is guaranteed for more than 5 years, which is trustworthy.Inductance tolerance: "M": ±20%; “L”：±15%； "K": ±10% Operating Temperature: -55℃ ~ 125℃.
6. Deliver, Shipping And Serving of STDR Chip Inductor
Our STDR chip inductor generally have a domestic delivery date of 5 working days;国外交货期为8个工作日。我们的产品采用三层包装。包装牢固可靠，能有效保护产品免于跌落。
