© KEMET Electronics Corporation, P.O. Box 5928, Greenville, SC 29606 (864) 963-6300
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Features: Operating Temperature:
• Internal printed coil structure creates a closed magnetic circuit • -40ºC to +85ºC
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)
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 = 0.047μH
R15 = 0.15μH
1R5 = 1.5μH
100 = 10μH
150 = 15μH
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 T1R5 K K
Dim.
Code
EIA
Case
Size
L
Length
(inches)
W
Width
(inches)
T
Thickness Maximum
(inches)
E
(inches)
1005 0402
1.0 ±0.05
(0.039 ±0.002)
0.50 ±0.05
(0.020 ±0.002)
0.50 ±0.05
(0.020 ±0.002)
0.25 ±0.10
(0.010 ±0.004)
1608 0603
1.6 ±0.15
(0.063 ±0.006)
0.8 ±0.15
(0.031 ±0.006)
0.8 ±0.15
(0.031 ±0.006)
0.3 ±0.2
(0.012 ±0.008)
2125 0805
2.0 +0.3/-0.1
(0.079 _0.012/-0.004)
1.25 ±0.2
(0.049 ±0.008)
0.85 ±0.2
1.25 ±0.2
(0.033 ±0.008)
(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
