1. Introducción del producto Inductor de chip STDR
Inductor de chip STDR: el núcleo está hecho de imán de núcleo de níquel de alta calidad procedente de Taiwán y Japón. El núcleo puede soportar alta corriente, bajo coeficiente de temperatura y un rendimiento estable. El alambre de cobre esmaltado está hecho de una línea de alta temperatura Pacific de 180 ℃, lo que puede garantizar de manera efectiva la calidad del producto.
El proceso de producción totalmente automatizado, la velocidad de producción rápida y la entrega rápida son nuestra primera ventaja. Nuestros inductores de la serie Tablet de alta calidad son populares en China, Europa y América para resolver los problemas de alta corriente y espacio insuficiente.
2. Parámetro del producto (especificación) de Inductor de chip STDR
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1. Número de cinco anillos STDR1608(0402) |
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Número de cinco timbres |
Un máximo |
B máx |
C máx |
D |
E |
F | yo |
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. Representación de cinco números de timbre |
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| (1). Número (Tipo): Sin marco RI producto STDR1608(0402)/STDR3316(0804)/STDR5022(1206) (STDR3316(0804) | ||||||||||
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(2). Número (Tipo): conjunto de trama RI, STDRRI1608(0402)/STDR3316(0804)/STDR5022(1206) (RI) |
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| (3). Talla (Según talla) (3316(0804)) | ||||||||||
| (4). Inductancia nominal (Inductancia): "221" significa 220uH (Ejemplo: "221"para 220uH) (221) | ||||||||||
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(5). Tolerancia de inductancia (Tolerancia): "M : ±20%, "K": ±10%, "J": ±5% (K) |
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Características de la serie STDR1608(0402) |
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Número de cinco timbres TIPO |
L |
PRUEBAS |
CC |
CC CLASIFICADA |
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FREC. |
RESISTENCIA |
ACTUAL |
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uH |
(KHz). |
(Ω) MÁX. |
A MÁXIMO |
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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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Características de la serie STDRRI1608(0402) |
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Número de cinco timbres TIPO |
L |
Q |
CC |
CC CLASIFICADO |
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@100KHZ |
RESISTENCIA |
ACTUAL |
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uH |
MÍN |
(Ω) MÁX. |
A MÁXIMO |
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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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Características de la serie STDR1608(0402) |
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Número de cinco timbres TIPO |
L |
PRUEBAS |
CC |
CC CLASIFICADO |
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FREC. |
RESISTENCIA |
ACTUAL |
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uH |
(KHz). |
(Ω) MÁX. |
A MÁXIMO |
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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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Características de la serie STDRRI1608(0402) |
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Número de cinco timbres TIPO |
L |
Q |
CC |
CC CLASIFICADO |
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@100KHZ |
RESISTENCIA |
ACTUAL |
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uH |
MÍN |
(Ω) MÁX. |
A MÁXIMO |
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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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Características de la serie STDR3340(0810) |
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Número de cinco timbres TIPO |
L |
PRUEBAS |
CC |
CC CLASIFICADO |
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FREC. |
RESISTENCIA |
ACTUAL |
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uH |
(KHz). |
(Ω) MÁX. |
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. Televisores LCD. Notebook PCs, Portable communication equipment. DC/DC converters, etc.
4. Product Details of STDR Chip Inductor
Features: Silver Plated Type, Low cost designed. Disponible en cinta y carrete para montaje automático en superficie.
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; El plazo de entrega en el extranjero es de 8 días laborables. Nuestros productos se envasan en envases de tres niveles. El embalaje es firme y fiable, lo que puede proteger eficazmente los productos contra caídas.
