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DMT2-134-4.8L PDF预览

DMT2-134-4.8L

更新时间: 2024-11-26 01:11:31
品牌 Logo 应用领域
线艺 - COILCRAFT /
页数 文件大小 规格书
2页 312K
描述
Output Power Chokes – Toroid Styles

DMT2-134-4.8L 数据手册

 浏览型号DMT2-134-4.8L的Datasheet PDF文件第2页 
Document 139-1  
Output Power Chokes – Toroid Styles  
The DMT power inductors are designed primarily for use  
as output chokes in switching power supplies. The toroid  
core design offers the highest inductance values in the  
smallest part size, while minimizing external magnetic  
fields.  
Inductance values range from 7 µH to over 1.4 mH with  
current ratings as high as 12 Amps.  
These parts are ideal for any application requiring a high  
DC current bias. They are well suited for use in switch-  
mode power supplies and can be used as ripple filters  
and differential mode EMI filters.  
• Industry standard footprint.  
• UL1446 Class B (130°C) Insulation System (UL File E83628)  
• All plastic material UL94V-0.  
Recommended  
Board Layout  
Schematic  
4
1
1
H max  
Y
2
4
for mounting  
stability  
4
2
1
2
2
X
0.052  
1,32  
0.052  
1,32  
(pin 2)  
Z
Z
0.063  
1,6  
V
0.120/0.180  
3,05/4,57  
L max  
W max  
Weight  
DMTꢀ series: 13.0 – 16.4 g  
DMT, series: 48.7 – 56.3 g  
Terminations: Tin-silver over copper  
DMT3 series: 90.2 – 100.5 g  
DMT1 Series  
L1  
Current  
rating  
(A)  
DCR  
max  
SRF  
typ  
Part  
min  
(µH)  
H
max  
L
max  
W
max  
X
Y
Z
V
number  
(Ohms) (MHz)  
±±0±ꢀ1±ꢁ,2 ±±0±ꢀ1±ꢁ,2 pins ꢀ & 4 pins ꢀ & 4  
DMT1-7-10L  
7
16  
26  
43  
84  
10.0  
6.7  
5.1  
3.8  
2.4  
1.5  
0.01  
0.02  
0.04  
0.07  
0.14  
0.29  
28.8  
16.6  
11.5  
1.1/27,9 1.3/33,0 0.7/17,8  
1.1/27,9 1.3/33,0 0.7/17,8  
1.1/27,9 1.3/33,0 0.7/17,8  
0.80/20,3  
0.80/20,3  
0.80/20,3  
0.80/20,3  
0.80/20,3  
0.80/20,3  
0.40/10,2 0.052/1,32 0.063/1,60  
0.40/10,2 0.041/1,04 0.052/1,32  
0.40/10,2 0.052/1,32 0.063/1,60  
0.40/10,2 0.052/1,32 0.063/1,60  
0.40/10,2 0.052/1,32 0.063/1,60  
0.40/10,2 0.052/1,32 0.063/1,60  
DMT1-16-6.7L  
DMT1-26-5.1L  
DMT1-43-3.8L  
DMT1-84-2.4L  
7.28 1.1/27,9 1.3/33,0 0.7/17,8  
4.37 1.1/27,9 1.3/33,0 0.7/17,8  
1.92 1.1/27,9 1.3/33,0 0.7/17,8  
DMT1-180-1.5L 180  
1. Minimum inductance at rated current.Tested at 15.75 kHz, 10 Gauss level.  
2. Operating temperature range –40°C to +85°C.  
3. Electrical specifications at 25°C.  
Document 139-1 Revised 08/15/12  
US +1-847-639-6400 sales@coilcraft.com  
UK +44-1236-730595 sales@coilcraft-europe.com  
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw  
China +86-21-6218 8074 sales@coilcraft.com.cn  
Singapore + 65-6484 8412 sales@coilcraft.com.sg  
© Coilcraft Inc. 2013  
This product may not be used in medical or high  
risk applications without prior Coilcraft approval.  
Specification subject to change without notice.  
Please check web site for latest information.  

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