LLU1608 Series
MULTILAYER FERRITE CHIP INDUCTOR
DESCRIPTION
The TOKO LLU1608 Series is a multilayer ferrite chip
inductor designed for general-purpose signal line
applications found in resonance circuitry, LC filter
networks, and RF chokes. A proprietary ferrite material
and advanced multilayer manufacturing process deliver
excellent performance and exceptional reliability over an
inductance range of 0.1 to 4.7µH.
FEATURES
•
•
•
•
•
•
•
EIA standard 0603 footprint
Low profile: 0.95mm max.
Inductance range: 0.1 to 4.7µH
Integrated monolithic structure
Magnetically shielded minimizing crosstalk
Operating temperature: -40°C to +85°C
Reflow solderable
DIMENSIONS
Type
LLU1608
L (mm)
1.6
±0.15
W (mm)
0.8
±0.15
T (mm)
0.8
±0.15
a (mm)
0.3
±0.2
PART NUMBERING
LLU 1608 - A R10 J
Tolerance
(J=±5%, K=±10%)
Inductance
Material (ferrite)
Dimensions (LxW)
Type Name
FREQUENCY CHARACTERISTICS
TEMPERATURE CHARACTERISTICS
July 2002
© 2002 TOKO America, Inc.
All Rights Reserved
Printed in USA
1
CF-259-LLU1608
R-LOG0702A
LLU1608 Series
MULTILAYER FERRITE CHIP INDUCTOR
ELECTRICAL SPECIFICATIONS
TYPE LLU1608
TOKO
Part
Number
LLU1608-AR10_*
LLU1608-AR12_*
LLU1608-AR15_*
LLU1608-AR18_*
LLU1608-AR22_*
LLU1608-AR27_*
LLU1608-AR33_*
LLU1608-AR39_*
LLU1608-AR47_*
LLU1608-AR56_*
LLU1608-AR68_*
LLU1608-AR82_*
LLU1608-B1R0_*
LLU1608-B1R2_*
LLU1608-B1R5_*
LLU1608-B1R8_*
LLU1608-B2R2_*
LLU1608-B2R7_*
LLU1608-B3R3_*
LLU1608-B3R9_*
LLU1608-B4R7_*
Inductance
(µH)
0.1
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
Tolerance
(%)
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
±5, ±10
Q
min.
15
15
15
15
15
15
15
15
15
15
15
15
35
35
35
35
35
35
35
35
35
SRF
(MHz)
min.
240
205
180
165
150
136
125
110
105
95
90
85
75
65
60
55
50
45
40
35
33
RDC
(Ω)
max.
0.50
0.50
0.60
0.60
0.80
0.80
0.85
1.00
1.35
1.55
1.70
2.10
0.60
0.80
0.80
0.95
1.15
1.35
1.55
1.70
2.10
IDC
(mA)
max.
50
50
50
50
50
50
35
35
35
35
35
35
25
25
25
25
15
15
15
15
15
Measuring
Frequency
(MHz)
25
25
25
25
25
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
* Add tolerance to part number: J =
±5%,
K =
±10%
The information furnished by TOKO, Inc. is believed to be accurate and reliable. However, TOKO reserves the right to make changes or improvements in the design, specification or manufacture
of its products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents
or other rights of third parties which may result from the use of its products. No license is granted by implication or otherwise under any patent or patent rights of TOKO, Inc.
TOKO America, Inc.
1250 Feehanville Drive, Mount Prospect, Illinois 60056
Tel: (847) 297-0070 Fax: (847) 699-7864 Web: http://
www.tokoam.com
July 2002
© 2002 TOKO America, Inc.
All Rights Reserved
Printed in USA
2
CF-259-LLU1608
R-LOG0702A
Microcontroller MCU
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