1. Productintroductie van STDR-chipinductor
STDR-chipinductor: de kern is gemaakt van hoogwaardige nikkelkernmagneet uit Taiwan en Japan. De kern is bestand tegen hoge stroomsterkte, lage temperatuurcoëfficiënt en stabiele prestaties. Geëmailleerde koperdraad is gemaakt van een Pacific 180 ℃ hoge temperatuurlijn, die de kwaliteit van het product effectief kan garanderen.
Volledig geautomatiseerd productieproces, hoge productiesnelheid, snelle levering is ons eerste voordeel. Onze hoogwaardige inductoren uit de Tablet-serie zijn populair in China, Europa en Amerika om de problemen van hoge stroomsterkte en onvoldoende ruimte op te lossen.
2. Productparameter (specificatie) van STDR-chipinductor
|
1. Vijf ringnummer STDR1608(0402) |
||||||||||
|
|
||||||||||
|
Vijf ringnummer |
Maximaal |
Bmax |
Cmax |
D |
E |
F | ik |
J |
||
|
STDR1608(0402) |
6,6 |
4,45 |
2,92 |
4,32 |
1,27 |
1,02 |
3,05 |
1,4 |
||
|
STDR3316(0804) |
12,95 |
9,40 |
5,21 |
7,62 |
2. 54 |
2. 5 4 |
2,92 |
7,37 |
||
|
STDR3340(0810) |
12,95 |
9,40 |
1 1,43 |
7,62 |
2,54 |
2,54 |
2,92 |
7,37 |
||
|
STDR5022(1206) |
18,54 |
15,24 |
7,11 |
12,7 |
2,54 |
2,54 |
2,92 |
12,45 |
||
|
2. Nummerweergave met vijf ringen |
||||||||||
| STDR ( RI ) 3316(0804) － 221 K | ||||||||||
| (1). Nummer (type): Zonder RI-frameproduct STDR1608(0402)/STDR3316(0804)/STDR5022(1206) (STDR3316(0804) | ||||||||||
|
(2). Nummer (type): set RI-frame, STDRRI1608(0402)/STDR3316(0804)/STDR5022(1206) (RI) |
||||||||||
| (3). Maat (volgens maat) (3316(0804)) | ||||||||||
| (4). Nominale inductantie (inductantie): "221" betekent 220uH (voorbeeld: "221" voor 220uH) (221) | ||||||||||
|
(5). Inductietolerantie (tolerantie): "M : ±20%, "K": ±10%, "J": ±5% (K) |
||||||||||
|
STDR1608(0402)-serie functies |
||||||
|
Vijf ringnummer TYPE |
L |
TESTEN |
Gelijkstroom |
NOMINALE DC |
||
|
FREQ. |
WEERSTAND |
HUIDIG |
||||
|
uH |
(KHz). |
(Ω) MAX. |
A MAX |
|||
|
STDR1608-1R0K |
1,0 |
100 |
0,05 |
2,900 |
||
|
STDR1608-1R5K |
1,5 |
100 |
0,05 |
2,600 |
||
|
STDR1608-2R2K |
2.2 |
100 |
0,07 |
2,300 |
||
|
STDR1608-3R3K |
3,3 |
100 |
0,08 |
2.000 |
||
|
STDR1608-4R7K |
4,7 |
100 |
0,09 |
1.500 |
||
|
STDR1608-6R8K |
6,8 |
100 |
0,13 |
1,200 |
||
|
STDR1608-100K |
10 |
100 |
0,16 |
1,100 |
||
|
STDR1608-150K |
15 |
100 |
0,23 |
0,900 |
||
|
STDR1608-220K |
22 |
100 |
0,37 |
0,700 |
||
|
STDR1608-330K |
33 |
100 |
0,51 |
0,580 |
||
|
STDR1608-470K |
47 |
100 |
0,64 |
0,500 |
||
|
STDR1608-680K |
68 |
100 |
0,86 |
0,400 |
||
|
STDR1608-101K |
100 |
100 |
1,27 |
0,310 |
||
|
STDR1608-151K |
150 |
100 |
2,00 |
0,270 |
||
|
STDR1608-221K |
220 |
100 |
2,65 |
0,220 |
||
|
STDR1608-331K |
330 |
100 |
3,80 |
0,180 |
||
|
STDR1608-471K |
470 |
100 |
5,06 |
0,160 |
||
|
STDR1608-681K |
680 |
100 |
9,20 |
0,140 |
||
|
STDR1608-102K |
1000 |
100 |
13,80 |
0,100 |
||
|
STDRRI1608(0402)serie-functies |
||||||
|
Vijf belnummerTYPE |
L |
Q |
Gelijkstroom |
NOMINALE DC |
||
|
@100 KHZ |
WEERSTAND |
HUIDIG |
||||
|
uH |
MIN |
(Ω) MAX. |
A MAX |
|||
|
STDR1RI608-1R0K |
1,0 |
30 |
0,040 |
3,00 |
||
|
STDRRI1608-1R5K |
1,5 |
30 |
0,045 |
2,80 |
||
|
STDRRI1608-2R2K |
2.2 |
40 |
0,050 |
1,80 |
||
|
STDRRI1608-3R3K |
3,3 |
40 |
0,055 |
1,60 |
||
|
STDRRI1608-4R7K |
4,7 |
40 |
0,060 |
1,40 |
||
|
STDRRI1608-6R8K |
6,8 |
40 |
0,065 |
1,20 |
||
|
STDRRI1608-100K |
10 |
40 |
0,075 |
1,00 |
||
|
STDRRI1608-150K |
15 |
40 |
0,090 |
0,80 |
||
|
STDRRI1608-220K |
22 |
40 |
0,110 |
0,70 |
||
|
STDRRI1608-330K |
33 |
40 |
0,19 |
0,60 |
||
|
STDRRI1608-470K |
47 |
40 |
0,23 |
0,50 |
||
|
STDRRI1608-680K |
68 |
40 |
0,29 |
0,40 |
||
|
STDRRI1608-101K |
100 |
40 |
0,48 |
0,30 |
||
|
STDRRI1608-151K |
150 |
40 |
0,59 |
0,26 |
||
|
STDRRI1608-221K |
220 |
40 |
0,77 |
0,22 |
||
|
STDRRI1608-331K |
330 |
40 |
1,40 |
0,20 |
||
|
STDRRI1608-471K |
470 |
40 |
1,80 |
0,19 |
||
|
STDRRI1608-681K |
680 |
40 |
2,20 |
0,18 |
||
|
STDRRI1608-102K |
1000 |
40 |
3,40 |
0,15 |
||
|
STDRRI1608-152K |
1500 |
50 |
4,20 |
0,12 |
||
|
STDRRI1608-222K |
2200 |
50 |
8,50 |
0,10 |
||
|
STDRRI1608-332K |
3300 |
50 |
11,00 |
0,08 |
||
|
STDRRI1608-472K |
4700 |
50 |
13,90 |
0,06 |
||
|
STDRRI1608-682K |
6800 |
50 |
25,00 |
0,04 |
||
|
STDRRI1608-103K |
10000 |
50 |
32,80 |
0,02 |
||
|
STDR1608(0402)-serie functies |
||||||
|
Vijf ringnummer TYPE |
L |
TESTEN |
Gelijkstroom |
NOMINALE DC |
||
|
FREQ. |
WEERSTAND |
HUIDIG |
||||
|
uH |
(KHz). |
(Ω) MAX. |
A MAX |
|||
|
STDR1608-1R0K |
1,0 |
100 |
0,05 |
2,900 |
||
|
STDR1608-1R5K |
1,5 |
100 |
0,05 |
2,600 |
||
|
STDR1608-2R2K |
2.2 |
100 |
0,07 |
2,300 |
||
|
STDR1608-3R3K |
3,3 |
100 |
0,08 |
2.000 |
||
|
STDR1608-4R7K |
4,7 |
100 |
0,09 |
1.500 |
||
|
STDR1608-6R8K |
6,8 |
100 |
0,13 |
1,200 |
||
|
STDR1608-100K |
10 |
100 |
0,16 |
1,100 |
||
|
STDR1608-150K |
15 |
100 |
0,23 |
0,900 |
||
|
STDR1608-220K |
22 |
100 |
0,37 |
0,700 |
||
|
STDR1608-330K |
33 |
100 |
0,51 |
0,580 |
||
|
STDR1608-470K |
47 |
100 |
0,64 |
0,500 |
||
|
STDR1608-680K |
68 |
100 |
0,86 |
0,400 |
||
|
STDR1608-101K |
100 |
100 |
1,27 |
0,310 |
||
|
STDR1608-151K |
150 |
100 |
2,00 |
0,270 |
||
|
STDR1608-221K |
220 |
100 |
2,65 |
0,220 |
||
|
STDR1608-331K |
330 |
100 |
3,80 |
0,180 |
||
|
STDR1608-471K |
470 |
100 |
5,06 |
0,160 |
||
|
STDR1608-681K |
680 |
100 |
9,20 |
0,140 |
||
|
STDR1608-102K |
1000 |
100 |
13,80 |
0,100 |
||
|
STDRRI1608(0402)serie-functies |
||||||
|
Vijf ringnummer TYPE |
L |
Q |
Gelijkstroom |
NOMINALE DC |
||
|
@100 KHZ |
WEERSTAND |
HUIDIG |
||||
|
uH |
MIN |
(Ω) MAX. |
A MAX |
|||
|
STDR1RI608-1R0K |
1,0 |
30 |
0,040 |
3,00 |
||
|
STDRRI1608-1R5K |
1,5 |
30 |
0,045 |
2,80 |
||
|
STDRRI1608-2R2K |
2.2 |
40 |
0,050 |
1,80 |
||
|
STDRRI1608-3R3K |
3,3 |
40 |
0,055 |
1,60 |
||
|
STDRRI1608-4R7K |
4,7 |
40 |
0,060 |
1,40 |
||
|
STDRRI1608-6R8K |
6,8 |
40 |
0,065 |
1,20 |
||
|
STDRRI1608-100K |
10 |
40 |
0,075 |
1,00 |
||
|
STDRRI1608-150K |
15 |
40 |
0,090 |
0,80 |
||
|
STDRRI1608-220K |
22 |
40 |
0,110 |
0,70 |
||
|
STDRRI1608-330K |
33 |
40 |
0,19 |
0,60 |
||
|
STDRRI1608-470K |
47 |
40 |
0,23 |
0,50 |
||
|
STDRRI1608-680K |
68 |
40 |
0,29 |
0,40 |
||
|
STDRRI1608-101K |
100 |
40 |
0,48 |
0,30 |
||
|
STDRRI1608-151K |
150 |
40 |
0,59 |
0,26 |
||
|
STDRRI1608-221K |
220 |
40 |
0,77 |
0,22 |
||
|
STDRRI1608-331K |
330 |
40 |
1,40 |
0,20 |
||
|
STDRRI1608-471K |
470 |
40 |
1,80 |
0,19 |
||
|
STDRRI1608-681K |
680 |
40 |
2,20 |
0,18 |
||
|
STDRRI1608-102K |
1000 |
40 |
3,40 |
0,15 |
||
|
STDRRI1608-152K |
1500 |
50 |
4,20 |
0,12 |
||
|
STDRRI1608-222K |
2200 |
50 |
8,50 |
0,10 |
||
|
STDRRI1608-332K |
3300 |
50 |
11,00 |
0,08 |
||
|
STDRRI1608-472K |
4700 |
50 |
13,90 |
0,06 |
||
|
STDRRI1608-682K |
6800 |
50 |
25,00 |
0,04 |
||
|
STDRRI1608-103K |
10000 |
50 |
32,80 |
0,02 |
||
|
STDR3340(0810)-serie functies |
||||||
|
Vijf ringnummer TYPE |
L |
TESTEN |
Gelijkstroom |
NOMINALE DC |
||
|
FREQ. |
WEERSTAND |
HUIDIG |
||||
|
uH |
(KHz). |
(Ω) MAX. |
A MAX |
|||
|
STDR3340-100M |
10 |
100 |
0.040 |
8.0 |
||
|
STDR3340-150M |
15 |
100 |
0.050 |
7.0 |
||
|
STDR3340-220M |
22 |
100 |
0.070 |
5.5 |
||
|
STDR3340-330M |
33 |
100 |
0.08 |
4.0 |
||
|
STDR3340-470M |
47 |
100 |
0.11 |
3.8 |
||
|
STDR3340-680M |
68 |
100 |
0.17 |
3.0 |
||
|
STDR3340-101M |
100 |
100 |
0.22 |
2.5 |
||
|
STDR3340-151M |
150 |
100 |
0.34 |
2.0 |
||
|
STDR3340-221M |
220 |
100 |
0.44 |
1.6 |
||
|
STDR3340-331M |
330 |
100 |
0.70 |
1.2 |
||
|
STDR3340-471M |
470 |
100 |
0.95 |
1.0 |
||
|
STDR3340-681M |
680 |
100 |
1.20 |
1.0 |
||
|
STDR3340-102M |
1000 |
100 |
2.00 |
0.8 |
||
|
STDR5022(1206) series features |
||||||
|
Five ring number TYPE |
L |
TESTING |
DC |
RATED DC |
||
|
FREQ. |
RESISTANCE |
CURRENT |
||||
|
uH |
(KHz). |
(mΩ) MAX. |
A MAX |
|||
|
SMTDR5022-1R0N |
1 |
100 |
3 |
17.3 |
||
|
SMTDR5022-1R5N |
1.5 |
100 |
4 |
13.4 |
||
|
SMTDR5022-2R2M |
2.2 |
100 |
5 |
12.0 |
||
|
SMTDR5022-3R3M |
3.3 |
100 |
6 |
11.0 |
||
|
SMTDR5022-4R7M |
4.7 |
100 |
10 |
8.6 |
||
|
SMTDR5022-6R8M |
6.8 |
100 |
15 |
8.3 |
||
|
SMTDR5022-100M |
10 |
100 |
20 |
6.8 |
||
|
SMTDR5022-150M |
15 |
100 |
30 |
5.5 |
||
|
SMTDR5022-220M |
22 |
100 |
40 |
4.5 |
||
|
SMTDR5022-330M |
33 |
100 |
60 |
3.7 |
||
|
SMTDR5022-470M |
47 |
100 |
74 |
3.1 |
||
|
SMTDR5022-680M |
68 |
100 |
120 |
2.4 |
||
|
SMTDR5022-101M |
100 |
100 |
170 |
2.0 |
||
|
STDRRI5022(1206) series features |
||||||
|
Five ring number TYPE |
L |
TESTING |
DC |
RATED DC |
||
|
FREQ. |
RESISTANCE |
CURRENT |
||||
|
uH |
(KHz). |
(Ω) MAX. |
A MAX |
|||
|
STDRRI5022-100M |
10 |
100 |
0.040 |
8.00 |
||
|
STDRRI5022-150M |
15 |
100 |
0.048 |
7.00 |
||
|
STDRRI5022-220M |
22 |
100 |
0.059 |
6.00 |
||
|
STDRRI5022-330M |
33 |
100 |
0.08 |
5.00 |
||
|
STDRRI5022-470M |
47 |
100 |
0.10 |
4.00 |
||
|
STDRRI5022-680M |
68 |
100 |
0.14 |
3.00 |
||
|
STDRRI5022-101M |
100 |
100 |
0.21 |
2.40 |
||
|
STDRRI5022-151M |
150 |
100 |
0.29 |
2.10 |
||
|
STDRRI5022-221M |
220 |
100 |
0.47 |
1.90 |
||
|
STDRRI5022-331M |
330 |
100 |
0.78 |
1.10 |
||
|
STDRRI5022-471M |
470 |
100 |
1.08 |
1.10 |
||
|
STDRRI5022-681M |
680 |
100 |
1.40 |
0.96 |
||
|
STDRRI5022-102M |
1000 |
100 |
2.01 |
0.80 |
||
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. LCD-televisies. Notebook PCs, Portable communication equipment. DC/DC converters, etc.
4. Product Details of STDR Chip Inductor
Features: Silver Plated Type, Low cost designed. Verkrijgbaar op tape en haspel voor automatische montage op het oppervlak.
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; De buitenlandse bezorgtermijn bedraagt 8 werkdagen. Onze producten zijn verpakt in verpakkingen met drie niveaus. De verpakking is stevig en betrouwbaar, waardoor de producten effectief kunnen worden beschermd tegen vallen.
