SMT POWER INDUCTORS
E & E Magnetic Products Limited
Drum Type, UISH5057 Series, Self-Leaded
Suitable for DC/DC conversions in hard disk, VCR,
S
CHEMATICS
or other electrical equipments.
High performance and small size for surface mounting
applications
Unshielded and self-leaded design for pick and place
handling
Inductance range from 0.12 to 10000 uH
RoHS compliant
E
LECTRICAL
S
PECIFICATION @
25°C
Part
Number
UISH5057M-R12F
UISH5057M-R27F
UISH5057M-R47F
UISH5057M-1R0F
UISH5057M-1R5F
UISH5057M-2R2F
UISH5057M-3R3F
UISH5057M-4R7F
UISH5057M-6R8F
UISH5057M-100F
UISH5057M-150F
UISH5057M-220F
UISH5057M-330F
UISH5057M-470F
UISH5057M-680F
UISH5057M-101F
UISH5057M-151F
UISH5057M-221F
UISH5057M-331F
UISH5057M-471F
UISH5057M-681F
UISH5057M-102F
UISH5057M-222F
UISH5057M-472F
UISH5057M-103F
Inductance
L (uH
±20%)
0.12
0.27
0.47
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
2200
4700
10000
Test
1
Frequency
(Hz)
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
100k
100k
100k
100k
100k
100k
10k
10k
10k
10k
SRF
(MHz)
Typ.
450
300
200
150
110
80
40
30
25
20
17
15
12
10
7.6
6.5
5.0
4.0
3.1
2.4
1.9
1.7
1.2
0.8
0.5
DCR
(W)
Max
9.8m
14.0m
18.2m
26.6m
30.8m
40.6m
50.4m
57.4m
0.104
0.13
0.21
0.266
0.448
0.56
0.94
1.204
2.66
3.36
6.16
7.56
11.34
14.42
30.1
61.04
140
Rated DC
Current
(mA)
6000
5300
4800
4000
3700
3200
2900
2700
2000
1700
1400
1200
900
800
640
560
420
320
270
240
190
150
100
70
50
Marking
(XYYY)
MR12
MR27
MR47
M1R0
M1R5
M2R2
M3R3
M4R7
M6R8
M100
M150
M220
M330
M470
M680
M101
M151
M221
M331
M471
M681
M102
M222
M472
M103
Notes:
1. Test frequency is specified as the frequency for measuring the inductance.
2. Operating temperature range: -25°C to +85°C.
3. The part temperature (ambient temperature + temperature rise) should not exceed the upper limit of the operating
temperature under worst case operating conditions. Circuit design, component placement, PWB trace size and
thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified
in the end application.
1/F.,Harbour View,No.12 Science Park East Avenue,Phase II,Hong Kong Science Park,Shatin,N.T.,HK . Tel: (852) 2954 3333 . Fax: (852) 2954 3304
1
PI003(01)
Revised in 12/03
SMT POWER INDUCTORS
E & E Magnetic Products Limited
Drum Type, UISH5057 Series, Self-Leaded
M
ECHANICAL
D
IMENSIONS
.197
±
.012
5.00
±
0.30
.197
±
.012
5.00
±
0.30
.315
8.00
.138
3.50
.118
3.00
.118
3.00
.185
±
.012
4.70
±
0.30
.224
±
.012
5.70
±
0.30
.079
2.00
Y
XY
Y
Recommended
Pad Layout
.051 Min
1.30
.067
Min
1.70
.051 Min
1.30
Notes:
inches
4. All dimensions are specified in mm with higher precedence in mm.
.010
5. U
nless otherwise specified, all tolerances are
±
0.25
.
6
.
When ordering, please add suffix
＂T＂
to the part number for tape & reel packaging (330mm reel)
Weight (in gram)
Tape & Reel
:
1.0 typ.
: 1400 / reel
.
S
CHEMATICS
1
2
FOR MORE INFORMATION, PLEASE CONTACT
HEADQUARTER
1/F.,Harbour View,No.12 Science Park East Avenue,,
Phase II,Hong Kong Science Park,Shatin,N.T.,HK
Tel: (852) 2954 3333
Fax: (852) 2954 3304
Email: eempl@eleceltek.com
Website: Http://www.eemagnetic.com
Information herein is for reference only and subject to change without notice. It does not constitute any representation, warranty or commitment of the company in respect
of the products in any aspect. All logos, brands and product names mentioned herein are trademarks or registered trademarks of their respective owners. The company
does not assume any liability arising out of the application or use of any product or circuit described herein. Copyrights 2012, E & E Magnetic Products Limited.
1/F.,Harbour View,No.12 Science Park East Avenue,Phase II,Hong Kong Science Park,Shatin,N.T.,HK . Tel: (852) 2954 3333 . Fax: (852) 2954 3304
1
PI003(01)
Revised in 12/03
Embedded System
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