LB-1608-T4R7MK Datasheet, PDF (21/32 Pages) Kemet Corporation – Surface Mount Ferrite Products

Low Profile SMD Inductors (NR Series)
Features:
• Small and low profile inductor
• Corresponds to high current
• Simple and original magnetic shield structure
• Structure strong against shock-proof
Applications:
• For small DC/DC converter; cellular phones,
HDD, HVC, DSC, and PDA LCD display
Operating Temperature:
• -25ºC to +120ºC (including self-generated heat)
Part Numbering Table
NR- 4012 T 100 M - K
Type
NR- = Coating resin specification
Case Size
3010, 4010, 4012, 4018, 6012, 8040
Packaging Code
T = Tape & Reel
(-) Required to complete Part Number
KEMET Designator
Inductance Tolerance
M = ±20%, N = 30%
Inductance
Examples: 2R2 = 2.2μH
100 = 10μH
101 = 100μH
Dimension Table in millimeters (inches)
L
H
E
W
F
E
Dim.
Code
3010
4010
4012
4018
6012
8040
L
Length
(inches)
3.0 ±0.1
(0.118 ±0.004)
4.0 ±0.2
(0.157 ±0.008)
4.0 ±0.2
(0.157 ±0.008)
4.0 ±0.2
(0.157 ±0.008)
6.0 ±0.2
(0.236 ±0.008)
8.0 ±0.2
(0.315 ±0.008)
W
Width
(inches)
3.0 ±0.1
(0.118 ±0.004)
4.0 ±0.2
(0.157 ±0.008)
4.0 ±0.2
(0.157 ±0.008)
4.0 ±0.2
(0.157 ±0.008)
6.0 ±0.2
(0.236 ±0.008)
8.0 ±0.2
(0.315 ±0.008)
T
Thickness Maximum
(inches)
1.0 max.
(0.039 max.)
1.0 max.
(0.039 max.)
1.2 max.
(0.047 max.)
1.2 max.
(0.047 max.)
1.2 max.
(0.047 max.)
4.2 max
(0.165 max)
E
(inches)
0.9 ±0.2
(0.035 ±0.008)
1.1 ±0.2
(0.043 ±0.008)
1.1 ±0.2
(0.043 ±0.008)
1.1 ±0.2
(0.043 ±0.008)
1.0 ±0.2
(0.039 ±0.008)
1.6 ±0.3
(0.063 ±0.012)
F
1.9 ±0.2
(0.075 ±0.008)
2.5 ±0.2
(0.098 ±0.008)
2.5 ±0.2
(0.098 ±0.008)
2.5 ±0.2
(0.098 ±0.008)
4.8 ±0.2
(0.189 ±0.008)
5.6 ±0.3
(0.220 ±0.012)
Dimensions 3.0mm x 3.0mm (NR3010 Type, 1.0mm Max. Height)
Ordering code
NR-3010T1R0N-K
NR-3010T1R5N-K
NR-3010T2R2M-K
NR-3010T3R3M-K
NR-3010T4R7M-K
NR-3010T6R8M-K
NR-3010T100M-K
NR-3010T150M-K
NR-3010T220M-K
NR-3010T330M-K
NR-3010T470M-K
Inductance (μH)
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
Inductance
Tolerance
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
Measuring
Frequency
(KHz)
100
100
100
100
100
100
100
100
100
100
100
Minimum
Self-resonant
Frequency
(MHz)
126
98
82
63
56
46
35
30
25
20
17
Maximum DC Resistance
(Ω) ±30%
0.065
0.08
0.095
0.14
0.19
0.30
0.45
0.74
1.03
1.55
2.05
Maximum
Rated
Current (mA)
Maximum
Heigh (mm)
Tape & Reel Packaging
Quantity
1300
1.0
1200
1.0
1100
1.0
870
1.0
750
1.0
610
1.0
500
1.0
400
1.0
350
1.0
260
1.0
220
1.0
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
Dimensions 4.0mm x 4.0mm (NR4010 Type, 1.0mm Max. Height)
Ordering code
NR-4010T1R0N-K
NR-4010T2R2M-K
NR-4010T3R3M-K
NR-4010T4R7M-K
NR-4010T6R8M-K
NR-4010T100M-K
NR-4010T150M-K
NR-4010T220M-K
NR-4010T330M-K
NR-4010T470M-K
Inductance (μH)
Inductance
Tolerance
Measuring
Frequency
(KHz)
Minimum
Self-resonant
Frequency
(MHz)
Maximum DC Resistance
(Ω) ±30%
Maximum Maximum
Rated
Height
Current (mA) (mm)
Tape & Reel
Packaging Quantity
1.0
±30%
100
116
0.10
1050
1.0
5,000
2.2
±30%
100
73
0.15
890
1.0
5,000
3.3
±20%
100
58
0.18
820
1.0
5,000
4.7
±20%
100
47
0.21
750
1.0
5,000
6.8
±20%
100
38
0.30
620
1.0
5,000
10
±20%
100
31
0.38
560
1.0
5,000
15
±20%
100
24
0.51
470
1.0
5,000
22
±20%
100
19
0.87
360
1.0
5,000
33
±20%
100
15
1.54
280
1.0
5,000
47
±20%
100
13
1.81
240
1.0
© KEMET Electronics Corporation, P.O. Box 5928, Greenville, SC 29606 [phone]
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