
KEMET Electronics Corporation, P.O. Box 5928, Greenville, SC 29606 (864) 963-6300
16
Features:
Internal printed coil structure creates a closed magnetic circuit
which acts as a magnetic shield eliminating crosstalk, thus
permitting higher mounting densities.
Multilayer block structure yields higher reliability
The smallest mH inductors in the world (LK1005 Series)
Low profile below 1mm on 1206 case size (CKP Series)
Low DC power dissipation due to Low Rdc with High Aspect
Ratio internal conductor that stands on the Green Sheet and
Printing technologies (CKP Series)
Operating Temperature:
-40oC to +85oC
Applications:
Any general circuit in portable equipment in which a compact size and high mounting densities are required (LK Series)
Separation of analog and digital circuits (CK Series)
Prevents interference between PLL and other digital circuits (CK Series)
DC/DC convertor for mobile equipment, cellular phones, DSC and DVC (CK Series)
KEMET Designator
Inductance
47N = 0.047
μ
H
R15 = 0.15
μ
H
1R5 = 1.5
μ
H
100 = 10
μ
H
150 = 15
μ
H
Inductance Tolerance
K = ±10%, M = ±20%
Type
LK- = Standard Type
CKP = High Current Type for Power Supply Line
CK- = Standard Type
Case Size
1005 (0402)
1608 (0603)
2125 (0805)
3216 (1206)
Packaging Code
T = Tape & Reel
LK-
1005
T
1R5
K
K
Dim.
Code
EIA
Case
Size
L
Length
(inches)
1.0 ±0.05
(0.039 ±0.002)
1.6 ±0.15
(0.063 ±0.006)
W
Width
(inches)
0.50 ±0.05
(0.020 ±0.002)
0.8 ±0.15
(0.031 ±0.006)
T
Thickness Maximum
(inches)
0.50 ±0.05
(0.020 ±0.002)
0.8 ±0.15
(0.031 ±0.006)
0.85 ±0.2
1.25 ±0.2
(0.033 ±0.008)
(0.049 ±0.008)
E
(inches)
1005
0402
0.25 ±0.10
(0.010 ±0.004)
0.3 ±0.2
(0.012 ±0.008)
1608
0603
2125
0805
2.0 +0.3/-0.1
(0.079 _0.012/-0.004)
1.25 ±0.2
(0.049 ±0.008)
0.5 ±0.2
(0.02 ±0.008)
3216
1206
3.2 ±0.2
(0.126 ±0.008)
1.6 ±0.2
(0.063 ±0.008)
0.8 +0.10/-0.15
(0.031 +0.004/-0.008)
0.6 ±0.3
(0.024 ±0.012)
E
T
W
L
Multilayer Chip Inductors - LK/CK/CKP Series
Part Numbering Table
Dimension Table in millimeters (inches)
-
(-) Required to complete Part Number