ihsm-4825 Vishay, ihsm-4825 Datasheet
ihsm-4825
Manufacturer Part Number
ihsm-4825
Description
High Current, Surface Mount Inductors
Manufacturer
Vishay
Datasheet
1.IHSM-4825.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ihsm-4825-1.5-15%RC2
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
ihsm-4825/3.3UH15%-RC2
Manufacturer:
jst
Quantity:
9 000
Company:
Part Number:
ihsm-4825S-01/1.5UH
Manufacturer:
VISHAY
Quantity:
3 750
Document Number: 34019
Revision: 12-May-09
STANDARD ELECTRICAL SPECIFICATIONS
AT 1 kHz
DESCRIPTION
GLOBAL PART NUMBER
IHSM-4825
1000.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
IND.
(µH)
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
MODEL
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
I
PRODUCT FAMILY
MAX.
0.013
0.018
0.021
0.029
0.034
0.038
0.042
0.047
0.051
0.058
0.063
0.071
0.079
0.089
0.119
0.152
0.179
0.222
0.315
0.362
0.397
0.446
0.604
0.672
0.735
0.998
DCR
0.02
1.37
1.58
1.77
2.51
2.73
3.36
3.75
4.31
6.04
(Ω)
6.9
H
INDUCTANCE VALUE
CURRENT MAX.
S
3.9 µH
High Current, Surface Mount Inductors
RATED
1.19
1.07
0.95
0.87
0.73
0.66
0.58
0.46
0.41
0.37
0.34
0.32
0.28
0.26
0.24
(A)
8.6
7.6
6.9
6.5
5.7
5.1
4.6
4.3
4.0
3.8
3.5
3.3
3.1
2.7
2.3
1.9
1.7
1.6
1.3
0.8
0.5
0.3
M
For technical questions, contact:
CURRENT APPROX.
INDUCTANCE TOLERANCE
4
INCREMENTAL
1.02
0.95
0.88
0.74
0.68
0.62
0.56
0.45
0.35
0.32
0.28
0.26
0.24
0.23
0.17
0.15
(A)
4.1
3.8
3.5
3.2
2.9
2.6
2.4
2.2
2.0
1.9
1.7
1.5
1.4
1.3
1.2
1.1
0.8
0.5
0.4
0.3
0.2
8
SIZE
± 15 %
2
5
FEATURES
• Flame retardant encapsulant (UL 94 V-0)
• Completely
• High current unit in surface mount package
• Compatible with infrared or conventional reflow soldering
• Pick and place compatible
• Tape and reel packaging for automatic handling
• Compliant to RoHS directive 2002/95/EC
APPLICATIONS
Excellent power line noise filters, filters for switching
regulated power supplies, dc-to-dc converters, SCR and
Triac controls and RFI suppression.
ELECTRICAL SPECIFICATIONS
Inductance: Measured at 1 V with no DC current
Inductance Tolerance: ± 15 %
Incremental Current: The typical current at which the
inductance will be decreased by 5 % from its initial zero DC
value
Operating Temperature: - 55 °C to + 125 °C (no load);
- 55 °C to + 85 °C (at full rated current)
MECHANICAL SPECIFICATIONS
Core: High resistivity ferrite core
Encapsulant: Epoxy
Terminals: 100 % Sn over Ni
magnetics@vishay.com
DIMENSIONS in inches [millimeters]
PART MARKING
superior environmental protection and moisture
resistance
printed with model, inductance value and date code
methods
PACKAGE CODE
PACKAGE
E
[5.588]
CODE
0.220
ER
0.180 [4.572]
[12.19 ± 0.51]
0.480 ± 0.020
0.540 [13.72]
R
0.075 ± 0.010
[1.91 ± 0.25]
Max.
encapsulated
- Model
- Inductance value
- Date code
0.660 [16.764]
0.300 [7.62]
JEDEC LEAD (Pb)-FREE STANDARD
3
INDUCTANCE
[5.72]
0.225
Max.
VALUE
R
winding
0.180 [4.572]
Recommended Pad Layout
9
e3
IHSM-4825
Vishay Dale
[5.588]
provides
0.170 ± 0.010
0.220
[4.32 ± 0.25]
0.250 [6.35]
www.vishay.com
Max.
TOL.
L
1
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ihsm-4825 Summary of contents
Page 1
... PART MARKING 0.2 0.17 0.15 ± INDUCTANCE TOLERANCE PACKAGE CODE SIZE PACKAGE CODE For technical questions, contact: magnetics@vishay.com IHSM-4825 Vishay Dale encapsulated winding provides Recommended Pad Layout 0.660 [16.764] 0.220 [5.588] 0.300 [7.62] 0.180 [4.572] 0.180 [4.572] 0.170 ± 0.010 0.540 [13.72] [4.32 ± 0.25] Max. 0.225 [5 ...
Page 2
... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...