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RCH-855NP-6R8M [SUMIDA]

General Purpose Inductor, 6.8uH, 20%, 1 Element, ROHS COMPLIANT;
RCH-855NP-6R8M
型号： RCH-855NP-6R8M
厂家： SUMIDA CORPORATION    SUMIDA CORPORATION
描述：

General Purpose Inductor, 6.8uH, 20%, 1 Element, ROHS COMPLIANT

测试 电感器
文件： 总7页 (文件大小：309K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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PIN Power Inductor  
RCH-855  
Description  
• Ferrite drum core construction.  
• Magnetically unshielded.  
• L W H: 8.3 8.3 5.5mm Max.  
• Product weight: 0.9g(Ref.)  
• Moisture Sensitivity Level: 1  
• RoHS compliance.  
RoHS  
Environmental Data  
• Operating temperature range: -40  
+100  
Dimension - [mm]  
(including coil’s self temperature rise)  
• Storage temperature range: -40  
+100  
Packaging  
• Box packaging.  
Applications  
• Ideally used in Printers, LCD TV, DVD, Copy  
Machine, Mainboard of the compounding  
machines etc. as DC-DC Converter inductors.  
Schematics - [mm]  
Page 1 of 7  
Revised: 7-Jan-14  
PIN Power Inductor  
RCH-855  
Electrical Characteristics  
Inductance  
H)  
D.C.R(  
( Max.)  
)
Saturation  
Current  
Temperature  
rise current  
Part Name  
Stamp  
(
[Within]  
(at20  
)
( A )  
2
(A)  
3
RCH855NP-2R5M  
RCH855NP-3R3M  
RCH855NP-4R1M  
RCH855NP-5R0M  
RCH855NP-5R9M  
RCH855NP-6R8M  
RCH855NP-8R2M  
RCH855NP-100M  
RCH855NP-120M  
RCH855NP-150M  
RCH855NP-180M  
RCH855NP-220K  
RCH855NP-270K  
RCH855NP-330K  
RCH855NP-390K  
RCH855NP-470K  
RCH855NP-560K  
RCH855NP-680K  
RCH855NP-820K  
RCH855NP-101K  
RCH855NP-121K  
RCH855NP-151K  
RCH855NP-181K  
RCH855NP-221K  
RCH855NP-271K  
RCH855NP-331K  
RCH855NP-391K  
RCH855NP-471K  
RCH855NP-561K  
RCH855NP-681K  
RCH855NP-821K  
2R5M  
3R3M  
4R1M  
5R0M  
5R9M  
6R8M  
8R2M  
100M  
120M  
150M  
180M  
220K  
270K  
330K  
390K  
470K  
560K  
680K  
820K  
101K  
121K  
151K  
181K  
221K  
271K  
331K  
391K  
471K  
561K  
681K  
821K  
2.5 20%  
3.3 20%  
4.1 20%  
5.0 20%  
5.9 20%  
6.8 20%  
8.2 20%  
10 20%  
12 20%  
15 20%  
18 20%  
22 10%  
27 10%  
33 10%  
39 10%  
47 10%  
56 10%  
68 10%  
82 10%  
100 10%  
120 10%  
150 10%  
180 10%  
220 10%  
270 10%  
330 10%  
390 10%  
470 10%  
560 10%  
680 10%  
820 10%  
23m  
4.5  
3.1  
26m  
31m  
34m  
39m  
42m  
45m  
70m  
80m  
90m  
100m  
120m  
140m  
170m  
210m  
240m  
0.31  
0.34  
0.40  
0.52  
0.59  
0.71  
0.89  
1.04  
1.28  
1.47  
1.67  
1.95  
2.83  
3.25  
3.82  
4.0  
3.6  
2.7  
2.5  
3.4  
2.4  
3.2  
2.2  
2.9  
2.1  
2.7  
1.9  
2.5  
1.3  
2.4  
1.1  
2.1  
0.95  
0.90  
0.77  
0.72  
0.67  
0.59  
0.57  
0.50  
0.47  
0.43  
0.37  
0.36  
0.32  
0.30  
0.28  
0.25  
0.23  
0.22  
0.20  
0.16  
0.15  
0.14  
2.0  
1.7  
1.6  
1.4  
1.3  
1.2  
1.1  
1.0  
0.93  
0.81  
0.76  
0.67  
0.62  
0.54  
0.49  
0.44  
0.41  
0.38  
0.35  
0.32  
0.31  
Page 2 of 7  
Revised: 7-Jan-14  
PIN Power Inductor  
RCH-855  
Electrical Characteristics  
Inductance  
H)  
[ Within ]  
D.C.R(  
(Max.)  
(at20  
)
Saturation  
Current  
Temperature  
rise current  
Part Name  
Stamp  
(
1
)
(
)
2
( A )  
3
RCH855NP-102K  
RCH855NP-122K  
RCH855NP-152K  
RCH855NP-182K  
RCH855NP-222K  
RCH855NP-272K  
RCH855NP-332K  
RCH855NP-392K  
RCH855NP-472K  
RCH855NP-562K  
RCH855NP-682K  
RCH855NP-822K  
RCH855NP-103K  
102K  
122K  
152K  
182K  
222K  
272K  
332K  
392K  
472K  
562K  
682K  
822K  
103K  
1000 10%  
1200 10%  
1500 10%  
1800 10%  
2200 10%  
2700 10%  
3300 10%  
3900 10%  
4700 10%  
5600 10%  
6800 10%  
8200 10%  
10000 10%  
5.28  
6.03  
7.15  
8.26  
11.1  
13.1  
15.9  
18.0  
23.9  
26.8  
31.7  
46.5  
55.7  
0.25  
0.23  
0.21  
0.20  
0.18  
0.16  
0.14  
0.13  
0.12  
0.11  
98m  
88m  
81m  
0.12  
0.11  
99m  
90m  
81m  
77m  
68m  
65m  
56m  
53m  
49m  
40m  
37m  
1: Inductance Measuring frequency: 2.5  
at 1 kHz  
H
8.2 H at 7.96MHz; 10  
H
82  
H
at 2.52MHz;100  
H
10 mH  
2: Saturation current: The DC current at which the inductance decreases to 90% of it’s initial value.  
3: Temperature rise current: The DC current at which the temperature rise is 20 .(Ta 20 ).  
t
Page 3 of 7  
Revised: 7-Jan-14  
PIN Power Inductor  
RCH-855  
Saturation Current & Temperature Rise Graph  
L (20  
)
L (100 )  
T
1. RCH855NP-2R5M  
2. RCH855NP-3R3M  
3. RCH855NP-4R1M  
L ( H)  
T (  
T (  
T (  
)
)
)
L ( H)  
T (  
T (  
T (  
)
L ( H)  
T (  
T (  
T (  
)
)
)
DC (A)  
4. RCH855NP-5R0M  
DC (A)  
5. RCH855NP-5R9M  
DC (A)  
6. RCH855NP-6R8M  
L ( H)  
L ( H)  
)
L ( H)  
DC (A)  
7. RCH855NP-8R2M  
DC (A)  
8. RCH855NP-100M  
DC (A)  
9. RCH855NP-120M  
L ( H)  
L ( H)  
)
L ( H)  
DC (A)  
DC (A)  
DC (A)  
10. RCH855NP-150M  
11. RCH855NP-180M  
12. RCH855NP-220K  
L ( H)  
T (  
)
L ( H)  
T (  
)
L ( H)  
T (  
)
DC (A)  
DC (A)  
DC (A)  
Page 4 of 7  
Revised: 7-Jan-14  
PIN Power Inductor  
RCH-855  
Saturation Current & Temperature Rise Graph  
L (20  
)
L (100 )  
T
13. RCH855NP-270K  
14. RCH855NP-330K  
15. RCH855NP-390K  
L ( H)  
T (  
T (  
T (  
)
)
)
L ( H)  
T (  
T (  
T (  
)
L ( H)  
T (  
T (  
T (  
)
)
)
DC (A)  
16. RCH855NP-470K  
DC (A)  
17. RCH855NP-560K  
DC (A)  
18. RCH855NP-680K  
L ( H)  
L ( H)  
)
L ( H)  
DC (A)  
19. RCH855NP-820K  
DC (A)  
20. RCH855NP-101K  
DC (A)  
21. RCH855NP-121K  
L ( H)  
L ( H)  
)
L ( H)  
DC (A)  
DC (A)  
DC (A)  
22. RCH855NP-151K  
23. RCH855NP-181K  
24. RCH855NP-221K  
L ( H)  
T (  
)
L ( H)  
T (  
)
L ( H)  
T (  
)
DC (A)  
DC (A)  
DC (A)  
Page 5 of 7  
Revised: 7-Jan-14  
PIN Power Inductor  
RCH-855  
Saturation Current & Temperature Rise Graph  
L (20  
)
L (100 )  
T
25. RCH855NP-271K  
26. RCH855NP-331K  
27. RCH855NP-391K  
L ( H)  
T (  
T (  
T (  
)
)
)
L ( H)  
T (  
T (  
T (  
)
L ( H)  
T (  
T (  
T (  
)
)
)
DC (A)  
30. RCH855NP-681K  
DC (A)  
28. RCH855NP-471K  
DC (A)  
29. RCH855NP-561K  
L ( H)  
L ( H)  
)
L ( H)  
DC (A)  
31. RCH855NP-821K  
DC (A)  
32. RCH855NP-102K  
DC (A)  
33. RCH855NP-122K  
L ( H)  
L ( H)  
)
L ( H)  
DC (A)  
DC (A)  
DC (A)  
34. RCH855NP-152K  
35. RCH855NP-182K  
36. RCH855NP-222K  
L ( H)  
T (  
)
L ( H)  
T (  
)
L ( H)  
T (  
)
DC (A)  
DC (A)  
DC (A)  
Page 6 of 7  
Revised: 7-Jan-14  
PIN Power Inductor  
RCH-855  
Saturation Current & Temperature Rise Graph  
L (20  
)
L (100 )  
T
37. RCH855NP-272K  
38. RCH855NP-332K  
39. RCH855NP-392K  
L ( H)  
T (  
T (  
T (  
)
)
)
L ( H)  
T (  
T (  
T (  
)
)
)
L ( H)  
T ( )  
DC (A)  
40. RCH855NP-472K  
DC (A)  
41. RCH855NP-562K  
DC (A)  
42. RCH855NP-682K  
L ( H)  
L ( H)  
L ( H)  
T ( )  
DC (A)  
43. RCH855NP-822K  
DC (A)  
44. RCH855NP-103K  
DC (A)  
L ( H)  
L ( H)  
DC (A)  
DC (A)  
Please refer to the sales offices on our website - http://www.sumida.com  
Hong Kong  
Tel.+852-2880-6781  
Shanghai  
Shenzhen  
Tel.+86-755-8291-0228  
Taipei  
Tel.+886-2-8751-2737  
FAX.+886-2-8751-2738  
sales@tw.sumida.com  
Tel.+86-21-5836-3299  
FAX.+86-21-5836-3266  
shanghai.sales@cn.sumida.com  
Seoul  
Tel.+82-2-6237-0777  
FAX.+82-2-6237-0778  
sales@kr.sumida.com  
FAX.+852-2565-9600  
sales@hk.sumida.com  
FAX.+86-755-8291-0338  
shenzhen.sales@cn.sumida.com  
Singapore  
Saitama(Japan)  
Tel.+81-48-691-7300  
FAX.+81-48-691-7340  
sales@jp.sumida.com  
San Jose  
Tel.+65-6296-3388  
Tel.+1-408-321-9660  
FAX.+1-408-321-9308  
sales@us.sumida.com  
FAX.+65-6841-4426  
sales@sg.sumida.com  
Chicago  
Obernzell  
Neumarkt  
Tel.+1-847-545-6700  
FAX. +1-847-545-6720  
sales@us.sumida.com  
Tel.+49-8591-937-0  
FAX. +49-8591-937-103  
contact@eu.sumida.com  
Tel.+49-9181-4509-110  
FAX. +49-9181-4509-310  
infocomp@eu.sumida.com  
Page 7 of 7  
Revised: 7-Jan-14  

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