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IHSM4825ER680L PDF预览

IHSM4825ER680L

更新时间: 2024-11-27 22:53:31
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
2页 69K
描述
FIXED IND 68UH 870MA 446 MOHM

IHSM4825ER680L 数据手册

 浏览型号IHSM4825ER680L的Datasheet PDF文件第2页 
IHSM-4825  
www.vishay.com  
Vishay Dale  
High Current, Surface Mount Inductors - Wirewound Molded  
FEATURES  
• Flame retardant encapsulant (UL 94 V-0)  
• Completely encapsulated winding provides  
superior environmental protection and moisture  
resistance  
• High current unit in surface mount package  
printed with model, inductance value and date code  
• Compatible with infrared or conventional reflow soldering  
methods  
• Pick and place compatible  
• Tape and reel packaging for automatic handling  
• Material categorization: For definitions of compliance  
please see www.vishay.com/doc?99912  
STANDARD ELECTRICAL SPECIFICATIONS  
IND.  
AT 1 kHz  
(μH)  
DCR  
RATED  
INCREMENTAL  
MAX. CURRENT MAX. CURRENT APPROX.  
(A)  
(A)  
()  
1.0  
1.2  
1.ꢀ  
0.013  
0.018  
0.02  
8.6  
7.6  
6.9  
4.1  
3.8  
3.ꢀ  
APPLICATIONS  
Excellent power line noise filters, filters for switching  
regulated power supplies, DC/DC converters, SCR and triac  
controls and RFI suppression.  
1.8  
2.2  
2.7  
3.3  
3.9  
4.7  
ꢀ.6  
6.8  
0.021  
0.029  
0.034  
0.038  
0.042  
0.047  
0.0ꢀ1  
0.0ꢀ8  
0.063  
0.071  
0.079  
0.089  
0.119  
0.1ꢀ2  
0.179  
0.222  
0.31ꢀ  
0.362  
0.397  
0.446  
0.604  
0.672  
0.73ꢀ  
0.998  
1.37  
6.ꢀ  
ꢀ.7  
ꢀ.1  
4.6  
4.3  
4.0  
3.8  
3.ꢀ  
3.3  
3.1  
2.7  
2.3  
1.9  
1.7  
1.6  
1.3  
1.19  
1.07  
0.9ꢀ  
0.87  
0.8  
0.73  
0.66  
0.ꢀ8  
0.ꢀ  
0.46  
0.41  
0.37  
0.34  
0.32  
0.3  
0.28  
0.26  
0.24  
3.2  
2.9  
2.6  
2.4  
2.2  
2.0  
1.9  
1.7  
1.ꢀ  
1.4  
1.3  
1.2  
ELECTRICAL SPECIFICATIONS  
Inductance: Measured at 1 V with no DC current  
Inductance Tolerance: 1ꢀ ꢁ  
Incremental Current: The typical current at which the  
inductance will be decreased by ꢀ ꢁ from its initial zero DC  
value  
Operating Temperature: -ꢀꢀ °C to +12ꢀ °C (no load);  
-ꢀꢀ °C to +8ꢀ °C (at full rated current)  
8.2  
10.0  
12.0  
1ꢀ.0  
18.0  
22.0  
27.0  
33.0  
39.0  
47.0  
ꢀ6.0  
68.0  
82.0  
100.0  
120.0  
1ꢀ0.0  
180.0  
220.0  
270.0  
330.0  
390.0  
470.0  
ꢀ60.0  
680.0  
820.0  
1000.0  
MECHANICAL SPECIFICATIONS  
Core: High resistivity ferrite core  
Encapsulant: Epoxy  
Terminals: 100 ꢁ Sn over Ni  
1.1  
1.02  
0.9ꢀ  
0.88  
0.8  
0.74  
0.68  
0.62  
0.ꢀ6  
0.ꢀ  
0.4ꢀ  
0.4  
0.3ꢀ  
0.32  
0.3  
DIMENSIONS in inches [millimeters]  
Recommended Pad Layout  
0.660 [16.764]  
0.220  
[5.588]  
0.220  
[5.588]  
0.300 [7.62]  
0.180 [4.572]  
0.180 [4.572]  
0.170 0.010  
[4.32 0.25]  
0.540 [13.72]  
Max.  
0.225  
[5.72]  
Max.  
1.ꢀ8  
1.77  
2.ꢀ1  
2.73  
3.36  
3.7ꢀ  
4.31  
6.04  
0.075 0.010  
[1.91 0.25]  
0.250 [6.35]  
Max.  
0.28  
0.26  
0.24  
0.23  
0.2  
0.480 0.020  
[12.19 0.51]  
PART MARKING  
- Model  
- Inductance value  
- Date code  
0.17  
0.1ꢀ  
6.9  
DESCRIPTION  
3.9 μH  
INDUCTANCE VALUE  
IHSM-4825  
MODEL  
15 ꢀ  
INDUCTANCE TOLERANCE  
ER  
e3  
PACKAGE CODE  
JEDEC LEAD (Pb)-FREE STANDARD  
GLOBAL PART NUMBER  
I
H
S
M
4
8
2
5
E
R
3
R
9
L
PRODUCT FAMILY  
SIZE  
PACKAGE  
CODE  
INDUCTANCE  
VALUE  
TOL.  
Revision: 20-Sep-13  
Document Number: 34019  
1
For technical questions, contact: magnetics@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  

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