10
1.800.PIK.TOKO
1.847.297.0070
www.tokoam.com
R-LOG0703A
Meeting Your Needs
Multilayer Chip Inductors
TYPE
LL1608FS
STANDARD PARTS SELECTION GUIDE
TYPE LL1608-FS
* Add tolerance to part number: S=
0.3nH, J = 5%, K = 10%
**50MHz, ***25MHz
Testing Conditions: (1) L,Q: Agilent 4291A at 100MHz (Test fixture Agilent 16192A) (2) SRF: Agilent 8719D (3) RDC: Agilent 4338B
Features
Inductance range: 1.2-270nH (E-12 Series)
Miniature size: 0603 footprint (1.6mm x 0.8mm)
Laminated ceramic allows high SRF
Q: 43 ~ 71 typical (at 1800MHz)
High current handling, up to 1A
Temperature coefficient of inductance: +250ppm/
C
Temperature range: 40
C to +100C
S-parameter data available upon request
Packaged on tape and reel in 4,000 piece quantity
Reflow solderable
Unit: mm
Type L (mm) W (mm) T (mm) A (mm)
LL1608FS 1.6
0.15 0.80.15 0.80.15 0.30.2
Part Numbering
The LL1608-FS Series is a miniature multilayer ceramic chip
inductor. TOKO's proprietary laminated ceramic material pro-
vides high SRF, excellent Q, and superior reliability. The FS al-
lows up to 3 times the current handling of standard multilayers.
In addition, the Qs are 1.3-1.6 times higher. It has an industry
standard 0603 footprint and comes on tape in 4,000 piece reels.
It is an ideal solution for higher current needs in high frequency
RF and wireless communications equipment.
LL 1608 - FS 1N2 S
Tolerance
(S=
0.3nH, J=5%, K=10%)
Inductance
Material
Dimensions (LxW)
Type Name
L
W
T
A
Polarity Marking
O
K
O
T
t
r
a
P
r
e
b
m
u
N
)
H
n
(
e
c
n
a
t
c
u
d
n
I
z
H
M
0
0
1
t
a
e
c
n
a
t
c
u
d
n
I
*
e
c
n
a
r
e
l
o
T
z
H
M
-
-
-
t
a
)
.
p
y
t
(
Q
)
z
H
M
(
F
R
S
.
p
y
t
(
C
D
R
)
.
x
a
m
)
A
m
(
C
D
I
.
x
a
m
z
H
M
0
0
1
z
H
M
0
0
8
z
H
M
0
0
8
1
S
2
N
1
S
F
-
8
0
6
1
L
L
2
.
1
S
3
1
5
4
0
6
0
0
0
0
1
0
1
.
0
0
0
0
1
S
5
N
1
S
F
-
8
0
6
1
L
L
5
.
1
S
3
1
5
4
0
6
0
0
0
8
0
1
.
0
0
0
0
1
S
8
N
1
S
F
-
8
0
6
1
L
L
8
.
1
S
2
1
0
4
1
6
0
0
0
8
0
1
.
0
0
0
0
1
S
2
N
2
S
F
-
8
0
6
1
L
L
2
.
2
S
3
1
5
4
9
6
0
0
2
7
0
1
.
0
0
0
0
1
S
7
N
2
S
F
-
8
0
6
1
L
L
7
.
2
S
3
1
5
4
7
6
0
0
2
6
1
1
.
0
0
0
0
1
*
_
3
N
3
S
F
-
8
0
6
1
L
L
3
.
3
K
,
S
6
1
3
5
1
7
0
5
3
5
3
1
.
0
0
0
0
1
*
_
9
N
3
S
F
-
8
0
6
1
L
L
9
.
3
K
,
S
3
1
2
4
9
5
0
5
2
5
5
1
.
0
0
0
0
1
*
_
7
N
4
S
F
-
8
0
6
1
L
L
7
.
4
K
,
S
4
1
3
4
9
5
0
5
7
4
7
1
.
0
0
0
0
1
*
_
6
N
5
S
F
-
8
0
6
1
L
L
6
.
5
K
,
S
5
1
7
4
6
6
0
0
1
4
0
2
.
0
0
0
6
*
_
8
N
6
S
F
-
8
0
6
1
L
L
8
.
6
K
,
J
5
1
0
5
6
6
0
0
3
3
2
2
.
0
0
0
6
*
_
2
N
8
S
F
-
8
0
6
1
L
L
2
.
8
K
,
J
6
1
2
5
9
6
0
0
3
3
6
2
.
0
0
0
6
*
_
N
0
1
S
F
-
8
0
6
1
L
L
0
1
K
,
J
0
2
6
5
0
6
0
0
0
3
0
3
.
0
0
0
6
*
_
N
2
1
S
F
-
8
0
6
1
L
L
2
1
K
,
J
0
2
7
5
3
4
0
0
5
2
5
3
.
0
0
0
6
*
_
N
5
1
S
F
-
8
0
6
1
L
L
5
1
K
,
J
8
1
3
5
8
5
0
0
5
2
0
4
.
0
0
0
6
*
_
N
8
1
S
F
-
8
0
6
1
L
L
8
1
K
,
J
4
1
0
4
0
5
3
2
7
4
.
0
0
0
6
*
_
N
2
2
S
F
-
8
0
6
1
L
L
2
2
K
,
J
2
2
6
5
0
5
0
2
4
5
.
0
0
0
6
*
_
N
7
2
S
F
-
8
0
6
1
L
L
7
2
K
,
J
1
2
4
5
0
0
9
1
2
6
.
0
0
0
6
*
_
N
3
3
S
F
-
8
0
6
1
L
L
3
3
K
,
J
1
2
3
5
0
5
7
1
1
7
.
0
0
0
6
*
_
N
9
3
S
F
-
8
0
6
1
L
L
9
3
K
,
J
3
2
1
5
0
5
4
1
4
7
.
0
0
0
5
*
_
N
7
4
S
F
-
8
0
6
1
L
L
7
4
K
,
J
2
2
0
4
0
5
2
1
6
8
.
0
0
0
5
*
_
N
6
5
S
F
-
8
0
6
1
L
L
6
5
K
,
J
3
2
4
4
0
0
2
1
4
9
.
0
0
0
5
*
_
N
8
6
S
F
-
8
0
6
1
L
L
8
6
K
,
J
3
2
8
3
0
0
1
1
0
2
.
1
0
0
4
*
_
N
2
8
S
F
-
8
0
6
1
L
L
2
8
K
,
J
3
2
0
5
9
0
8
.
1
0
0
3
*
_
0
1
R
S
F
-
8
0
6
1
L
L
0
0
1
K
,
J
4
2
0
5
8
0
0
.
2
0
0
3
*
_
2
1
R
S
F
-
8
0
6
1
L
L
0
2
1
K
,
J
8
1
*
*
0
5
8
0
4
.
2
0
0
2
*
_
5
1
R
S
F
-
8
0
6
1
L
L
0
5
1
K
,
J
9
1
*
*
0
8
6
0
4
.
2
0
0
2
*
_
8
1
R
S
F
-
8
0
6
1
L
L
0
8
1
K
,
J
9
1
*
*
0
0
6
0
7
.
2
0
5
1
*
_
2
2
R
S
F
-
8
0
6
1
L
L
0
2
2
K
,
J
9
1
*
*
0
0
5
0
0
.
3
0
5
1
*
_
7
2
R
S
F
-
8
0
6
1
L
L
0
7
2
K
,
J
5
1
*
*
*
0
5
4
0
5
.
3
0
5
1
PDF 
ZIP