General Purpose Inductor, 470uH, 10%, 1 Element, SMD,
UISCD75K-471 Parametric
Parameter Name
Attribute value
Is it lead-free?
Contains lead
Is it Rohs certified?
incompatible
Maker
Elec & Eltek
Reach Compliance Code
unknown
ECCN code
EAR99
DC Resistance
1.96 Ω
Nominal inductance(L)
470 µH
Inductor Applications
RF INDUCTOR
Inductor type
GENERAL PURPOSE INDUCTOR
Manufacturer's serial number
UISCD75
Number of functions
1
Number of terminals
2
Maximum operating temperature
100 °C
Minimum operating temperature
-30 °C
Maximum rated current
0.34 A
self resonant frequency
3.8 MHz
Shape/Size Description
CYLINDRICAL PACKAGE
shield
NO
surface mount
YES
Terminal location
DUAL ENDED
Terminal shape
ONE SURFACE
Test frequency
0.001 MHz
Tolerance
10%
UISCD75K-471 Preview
E & E Magnetic Products Limited
S
CHEMATICS
Suitable for notebook computers and other portable
handheld devices
Unshielded and low profile with high energy capability
and low resistance
High performance and self-leaded design for pick
and place mounting process
Inductance range from 10 to 470 micro H
RoHS compliant versions are available
SURFACE MOUNT
WIRE WOUND INDUCTOR
Drum Type, UISCD75 Series, Self-Leaded
E
LECTRICAL
S
PECIFICATION @
25°C
Part
Number
RoHS
Part
Number
UISCD75K-100F
UISCD75K-120F
UISCD75K-150F
UISCD75K-180F
UISCD75K-220F
UISCD75K-270F
UISCD75K-330F
UISCD75K-390F
UISCD75K-470F
UISCD75K-560F
UISCD75K-680F
UISCD75K-820F
UISCD75K-101F
UISCD75K-121F
UISCD75K-151F
UISCD75K-181F
UISCD75K-221F
UISCD75K-271F
UISCD75K-331F
UISCD75K-391F
UISCD75K-471F
Inductance
L (uH
±
10%)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
Test
Frequency
(Hz)
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1k
1k
1k
1k
1k
1k
1k
1k
1k
1
DCR
(m
Ω
)
Max
70
80
90
100
110
120
130
160
180
240
280
370
430
470
640
710
960
1110
1260
1770
1960
Rated DC
Current
(A)
2.3
2.0
1.8
1.6
1.5
1.3
1.2
1.1
1.1
0.94
0.85
0.78
0.72
0.66
0.58
0.51
0.49
0.42
0.40
0.36
0.34
2
SRF
(MHz)
Typ
28
23
22
20
17
15
15
14
13
11
11
10
9.2
7.7
6.1
5.8
5.2
4.8
4.3
4.3
3.8
Marking
(XYYY)
UISCD75K-100
UISCD75K-120
UISCD75K-150
UISCD75K-180
UISCD75K-220
UISCD75K-270
UISCD75K-330
UISCD75K-390
UISCD75K-470
UISCD75K-560
UISCD75K-680
UISCD75K-820
UISCD75K-101
UISCD75K-121
UISCD75K-151
UISCD75K-181
UISCD75K-221
UISCD75K-271
UISCD75K-331
UISCD75K-391
UISCD75K-471
K100
K120
K150
K180
K220
K270
K330
K390
K470
K560
K680
K820
K101
K121
K151
K181
K221
K271
K331
K391
K471
Notes:
1. Test frequency is specified as the frequency for measuring the inductance.
2. Rated D.C. current indicates the current when the inductance is 10% lower than its initial value at D.C. superposition,
or the current when at
∆
T=40°C, whichever is lower.
3. Operating temperature range: -30°C to +100°C.
4. Contact EEMPL for RoHS compliant version availability.
5. 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.
2/F Block A, 94 Tokwawan Road, Kowloon, Hong Kong
1
Tel: (852) 2765 3888
Fax: (852) 2954 3304
PI011(07)
Revised in 06/07
E & E Magnetic Products Limited
SURFACE MOUNT
WIRE WOUND INDUCTOR
Drum Type, UISCD75 Series, Self-Leaded
M
ECHANICAL
D
IMENSIONS
.307
±
.012
7.80
±
0.30
.287
7.30 MAX
XYYY
(DATE)
.315
8.00
.118
3.00
.295
7.50
REFERENCE OR
GAUGE PLANE
.217
5.50 MAX
RECOMMENDED
PAD LAYOUT
.083 TYP
2.10
Notes:
inches
6. All dimensions are specified in mm with higher precedence in mm.
.010
7. Unless otherwise specified, all tolerances are ± 0.25 .
8. For available RoHS part number, the part will be marked with “XYYYF”, instead of “XYYY”.
Weight (in gram)
Tape & Reel
:
:
0.9 typ.
900 / reel
S
CHEMATICS
1
2
FOR MORE INFORMATION, PLEASE CONTACT
HEADQUARTER
2/F Block A, Merit Industrial Centre,
94 Tokwawan Road, Kowloon,
Hong Kong
Tel: (852) 2765 3888
Fax: (852) 2954 3304
Email: eempl@eleceltek.com
Website: http://www.eleceltek.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 2006, E & E Magnetic Products Limited.
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