LMF252A12-150T-N [LEIDITECH]
Sealed Power Inductors;型号: | LMF252A12-150T-N |
厂家: | Leiditech |
描述: | Sealed Power Inductors |
文件: | 总9页 (文件大小:1440K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
LMF Series
Sealed Power Inductors
LMF series, an automatic assembly constructed power inductor, is
shielded with magnetic resin and suitable for portable DC-DC
converter applications.
Features
Applications
RoHS, Halogen Free and REACH Compliance
Shielded with magnetic resin
Smartphones, tablets and wearable devices
DSC, camcorders
Various package size and wide inductance range
Optimize electrical characteristics by using different ferrite core
figures
AP Routers
STBs
LCD TVs, monitors and panels
Game consoles
DC/DC converters
Product Identification
LMF
Shape and Dimensions
Figure 1
Figure 2
Recommended Pattern
Dimensions in mm
TYPE
FIG
1
A
B
C
D
H
I
J
LMF201B12
LMF252A10
LMF252A12
LMF303010
LMF303012
LMF303015
LMF404012
2.0±0.25 1.6±0.25 1.2±0.05
2.5±0.25 2.0±0.25 1.02 Max
2.5±0.25 2.0±0.25 1.2±0.05
3.0±0.20 3.0±0.20 1.02 Max
3.0±0.20 3.0±0.20 1.2 Max
3.0±0.20 3.0±0.20 1.5 Max
4.0±0.20 4.0±0.20 1.2±0.1
0.6
0.8
0.8
1.0
1.0
1.0
1.5
1.8
2.2
2.2
3.2
3.2
3.2
4.2
0.8
0.85
0.85
1.1
1.1
1.1
1.5
0.8
0.8
0.8
1.0
1.0
1.0
1.2
1
1
2
2
2
2
1/9
Rev :01.06.2018
www.leiditech.com
LMF Series
Shape and Dimensions
Recommended Pattern
Figure 3
Dimensions in mm
TYPE
FIG
A
B
C
D
H
I
J
LMF404015
LMF404018
LMF404026
3
3
3
4.0±0.25
4.0±0.20
4.0±0.20
4.0±0.25
4.0±0.20
4.0±0.25
1.5±0.2
1.9 Max
2.6±0.2
1.3
1.3
1.4
3.7
3.7
3.7
1.5
1.5
1.6
1.2
1.2
1.2
Shapes and Dimensions
Recommended Pattern
Figure 4
Dimensions in mm
TYPE
FIG
4
A
B
C
D
H
I
J
LMF505020
LMF606020
LMF606028
5.0±0.20
6.0±0.20
6.0±0.20
5.0±0.20
6.0±0.20
6.0±0.20
2.0±0.2
2.0±0.2
2.8±0.2
1.8±0.3
1.7±0.3
1.9±0.3
4.2
5.7
5.7
1.6
1.7
1.8
2.0
2.8
2.6
4
4
2/9
Rev :01.06.2018
www.leiditech.com
LMF Series
Electrical Characteristics
Test
Frequency
(MHz)
Inductance
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Marking
Typ. (Max)
Part Number
(uH)
(Ω) ±30%
Typ. (Max)
LMF201B12-R47□-N
LMF201B12-R68□-N
LMF201B12-1R5□-N
LMF201B12-6R8□-N
0.47
0.68
1.5
20, 30
20, 30
20, 30
20, 30
1
1
1
1
0.051
0.074
0.130
0.465
2.70(2.43)
2.20(1.98)
1.60(1.44)
0.82(0.73)
2.30(2.07)
2.00(1.80)
1.45(1.30)
0.78(0.70)
A
L
D
H
6.8
Note: When ordering, please specify tolerance code. Tolerance: M=±20% , T =±30%
Operating temperature range-55℃~125℃(Including self - temperature rise)
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ temperature rise from 25℃ ambient with current
Measure Equipment:
L:Agilent HP4287A+Agilent HP16197A, 1MHz 200mV
RDC:DIGITAL MILLINHM METER CHROMA 16502, or equivalent
Isat & Irms:Agilent HP4284A
Test Instruments:HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
10
80
70
60
50
40
30
20
10
0
1R5
6R8
R68
R47
8
6R8
6
4
1R5
2
R68
2.5
R47
0
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
3
3.5
4
DC Current(A)
DC Current(A)
3/9
Rev :01.06.2018
www.leiditech.com
LMF Series
Electrical Characteristics
Test
Frequency
(MHz)
Inductance
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Marking
Typ. (Max)
Part Number
(uH)
(Ω) ±30%
Typ. (Max)
LMF252A10-R47□-N
LMF252A10-R47□-N
LMF252A10-1R5□-N
LMF252A10-4R7□-N
LMF252A10-100□-N
LMF252A10-150□-N
LMF252A10-220□-N
0.47
1.0
1.5
4.7
10
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
1
1
1
1
1
1
1
0.045
0.066
0.095
0.285
0.535
0.810
1.200
2.80(2.52)
1.98(1.78)
1.70(1.53)
0.92(0.82)
0.60(0.54)
0.50(0.45)
0.40(0.36)
2.30(2.07)
2.05(1.84)
1.85(1.66)
0.95(0.85)
0.70(0.63)
0.55(0.49)
0.44(0.39)
A
B
C
F
H
I
15
22
J
Note: When ordering, please specify tolerance code. Tolerance: M=±20% , T =±30%
Operating temperature range-55℃~125℃(Including self - temperature rise)
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ temperature rise from 25℃ ambient with current
Measure Equipment:
L:Agilent HP4287A+Agilent HP16197A, 1MHz 200mV
RDC:DIGITAL MILLINHM METER CHROMA 16502, or equivalent
Isat & Irms:Agilent HP4284A
Test Instruments:HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
22.0
80
70
60
50
40
30
20
10
0
20.0
4R7
150
220
100
18.0
220
16.0
1R0
1R5
14.0
R47
12.0
10.0
8.0
150
100
6.0
4R7
4.0
1R5
1.5
2.0
1R0
R47
3.5
0.0
0
0.5
1
2
2.5
3
4
0
0.5
1
1.5
2
2.5
3
DC Current(A)
DC Current(A)
4/9
Rev :01.06.2018
www.leiditech.com
LMF Series
Electrical Characteristics
Test
Frequency
(MHz)
Inductance
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Marking
Typ. (Max)
Part Number
(uH)
(Ω) ±30%
Typ. (Max)
LMF252A12-R50□-N
LMF252A12-1R0□-N
LMF252A12-1R2□-N
LMF252A12-1R5□-N
LMF252A12-2R2□-N
LMF252A12-3R3□-N
LMF252A12-4R7□-N
LMF252A12-5R6□-N
LMF252A12-6R8□-N
LMF252A12-100□-N
LMF252A12-150□-N
LMF252A12-220□-N
0.50
1.0
1.2
1.5
2.2
3.3
4.7
5.6
6.8
10
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
1
1
1
1
1
1
1
1
1
1
1
1
0.028
0.050
0.053
0.068
0.080
0.130
0.190
0.210
0.300
0.385
0.570
0.810
3.50(3.15)
2.50(2.25)
2.10(1.89)
1.95(1.75)
1.80(1.62)
1.45(1.30)
1.10(0.99)
1.05(0.94)
0.95(0.85)
0.88(0.79)
0.68(0.61)
0.55(0.49)
3.00(2.70)
2.40(2.16)
2.35(2.11)
2.30(2.07)
1.80(1.62)
1.50(1.35)
1.10(0.99)
1.00(0.90)
0.80(0.72)
0.70(0.63)
0.62(0.55)
0.53(0.47)
B
C
D
E
F
G
H
I
J
K
L
15
22
M
Note: When ordering, please specify tolerance code. Tolerance: M=±20% , T =±30%
Operating temperature range-55℃~125℃(Including self - temperature rise)
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ temperature rise from 25℃ ambient with current
Measure Equipment:
L:Agilent HP4287A+Agilent HP16197A, 1MHz 200mV
RDC:DIGITAL MILLINHM METER CHROMA 16502, or equivalent
Isat & Irms:Agilent HP4284A
Test Instruments:HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
70
60
50
40
30
20
10
0
5R6
150
20
3R3
R50
1R5
1R0
100
220
4R7
220
2R2
6R8
15
150
10
100
6R8
5
5R6
4R7
3R3
2R2
2
1R5
1R0
R50
0
0
0.5
1
1.5
2
2.5
3
3.5
4
0
0.5
1
1.5
2.5
3
3.5
4
DC Current(A)
DC Current(A)
5/9
Rev :01.06.2018
www.leiditech.com
LMF Series
Electrical Characteristics
Test
Frequency
(MHz)
Inductance
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Marking
Typ. (Max)
Part Number
(uH)
(Ω) ±30%
Typ. (Max)
LMF303010-1R5□-N
LMF303010-2R2□-N
LMF303010-4R7□-N
LMF303010-6R8□-N
LMF303010-100□-N
LMF303010-150□-N
LMF303010-220□-N
LMF303010-470□-N
1.5
2.2
4.7
6.8
10
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
1
1
1
1
1
1
1
1
0.085
0.100
0.205
0.310
0.430
0.625
0.870
1.750
1.80(1.62)
1.50(1.35)
1.00(0.90)
0.87(0.78)
0.64(0.57)
0.56(0.50)
0.47(0.42)
0.29(0.26)
1.70(1.53)
1.40(1.26)
0.95(0.85)
0.85(0.76)
0.63(0.56)
0.55(0.49)
0.46(0.41)
0.28(0.25)
1R5
2R2
4R7
6R8
100
150
220
470
15
22
47
Note: When ordering, please specify tolerance code. Tolerance: M=±20% , T =±30%
Operating temperature range-55℃~125℃(Including self - temperature rise)
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ temperature rise from 25℃ ambient with current
Measure Equipment:
L:Agilent HP4287A+Agilent HP16197A, 1MHz 200mV
RDC:DIGITAL MILLINHM METER CHROMA 16502, or equivalent
Isat & Irms:Agilent HP4284A
Test Instruments:HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
25
70
60
50
40
30
20
10
0
1R5
150
6R8
100
2R2
220
4R7
20
220
15
150
10
100
6R8
5
4R7
2R2
1R5
0
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0
0.2 0.4
0.6 0.8
1
1.2 1.4
1.6
1.8
2
2.2 2.4
2.6
DC Current(A)
DC Current(A)
6/9
Rev :01.06.2018
www.leiditech.com
LMF Series
Electrical Characteristics
Test
Frequency
(MHz)
Inductance
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Marking
Typ. (Max)
Part Number
(uH)
(Ω) ±30%
Typ. (Max)
LMF303012-2R2□-N
LMF303012-3R3□-N
LMF303012-4R7□-N
LMF303012-6R8□-N
LMF303012-100□-N
LMF303012-150□-N
LMF303012-220□-N
LMF303012-470□-N
2.2
3.3
4.7
6.8
10
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
1
1
1
1
1
1
1
1
0.092
0.13
0.18
0.25
0.42
0.56
0.86
1.82
2.10(1.89)
1.84(1.65)
1.56(1.40)
1.32(1.18)
1.06(0.95)
0.82(0.73)
0.64(0.57)
0.49(0.44)
2.00(1.80)
1.80(1.62)
1.52(1.36)
1.30(1.17)
1.00(0.90)
0.80(0.72)
0.62(0.55)
0.43(0.38)
2R2
3R3
4R7
6R8
100
150
220
470
15
22
47
Note: When ordering, please specify tolerance code. Tolerance: M=±20% , T =±30%
Operating temperature range-55℃~125℃(Including self - temperature rise)
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ temperature rise from 25℃ ambient with current
Measure Equipment:
L:Agilent HP4287A+Agilent HP16197A, 1MHz 200mV
RDC:DIGITAL MILLINHM METER CHROMA 16502, or equivalent
Isat & Irms:Agilent HP4284A
Test Instruments:HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
50
80
70
60
50
40
30
20
10
0
220
45
470
6R8
150
40
2R2
100
4R7
35
30
25
470
3R3
20
220
15
150
10
5
100
6R8
4R7
3R3
2R2
0
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
2.2 2.4 2.6 2.8
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
2.2 2.4
DC Current(A)
DC Current(A)
7/9
Rev :01.06.2018
www.leiditech.com
LMF Series
Electrical Characteristics
Test
Frequency
(MHz)
Inductance
Tolerance
(±%)
RDC
Isat (A)
Irms (A)
Marking
Typ. (Max)
Part Number
(uH)
(Ω) ±30%
Typ. (Max)
LMF303015-R47□-N
LMF303015-1R0□-N
LMF303015-1R5□-N
LMF303015-2R2□-N
LMF303015-3R3□-N
LMF303015-4R7□-N
LMF303015-6R8□-N
LMF303015-100□-N
LMF303015-150□-N
LMF303015-220□-N
LMF303015-330□-N
LMF303015-470□-N
LMF303015-101□-N
0.47
1.0
1.5
2.2
3.3
4.7
6.8
10
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
1
1
1
1
1
1
1
1
1
1
1
1
1
0.036
0.054
0.063
0.090
0.125
0.170
0.235
0.360
0.550
0.770
0.930
1.500
2.700
4.7(4.23)
3.4(3.06)
3.0(2.70)
2.3(2.07)
1.9(1.71)
1.58(1.42)
1.34(1.20)
1.06(0.95)
0.90(0.81)
0.76(0.68)
0.65(0.58)
0.52(0.46)
0.36(0.32)
4.0(3.60)
3.0(2.70)
2.6(2.34)
2.0(1.80)
1.80(1.62)
1.52(1.36)
1.30(1.17)
1.00(0.90)
0.80(0.72)
0.65(0.58)
0.60(0.54)
0.42(0.37)
0.3(0.27)
R47
1R0
1R5
2R2
3R3
4R7
6R8
100
150
220
330
470
101
15
22
33
47
100
Note: When ordering, please specify tolerance code. Tolerance: M=±20% , T =±30%
Operating temperature range-55℃~125℃(Including self - temperature rise)
Isat for Inductance drop 30% from its value without current
Irms for a 40℃ temperature rise from 25℃ ambient with current
Measure Equipment:
L:Agilent HP4287A+Agilent HP16197A, 1MHz 200mV
RDC:DIGITAL MILLINHM METER CHROMA 16502, or equivalent
Isat & Irms:Agilent HP4284A
Test Instruments:HP4284A Material/Impedance Analyzer
Inductance vs. DC Current
Temperature Change vs. DC Current
25
80
70
60
50
40
30
20
10
0
220
1R5
6R8
4R7
2R2
3R3
20
15
10
5
220
150
100
R47
1R0
150
100
6R8
4R7
2
3R3
2.5
2R2
3
1R5
3.5
1R0
4
R47
0
0
0.5
1
1.5
4.5
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
DC Current(A)
DC Current(A)
8/9
Rev :01.06.2018
www.leiditech.com
LMF Series
Packaging Specifications
Tape Dimensions
Tape Dimensions
Figure 1
Figure 2
Reel Dimensions
Reel Dimensions
Figur
Figure 2
Dimensions in mm
Tape Dimensions
Reel Dimensions
Quantity
PCS / Reel
2000
TYPE
Fig
A0
B0
K0
D
E
F
W
8.1
8.1
8.1
8.1
8.1
8.1
12
P
4
P0
4
4
4
4
4
4
4
4
4
4
4
4
4
4
P2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
A
B
60
C
D
E
8.4
8.4
8.4
8.4
8.4
8.4
-
LMF201B12
LMF252A10
1
1
1
1
1
1
2
2
2
2
2
2
2
2
1.90 2.20 1.30 1.55 1.75 3.5
2.40 2.70 1.15 1.55 1.75 3.5
2.40 2.70 1.35 1.55 1.75 3.5
3.20 3.20 1.40 1.55 1.75 3.5
3.20 3.20 1.40 1.55 1.75 3.5
3.15 3.15 1.60 1.55 1.75 3.5
4.25 4.25 1.30 1.55 1.75 5.5
4.25 4.25 1.70 1.55 1.75 5.5
4.25 4.25 2.10 1.55 1.75 5.5
4.25 4.25 3.00 1.55 1.75 5.5
5.25 5.25 2.20 1.55 1.75 5.5
6.25 6.25 2.20 1.55 1.75 7.5
6.25 6.25 3.00 1.55 1.75 7.5
8.25 8.25 4.15 1.55 1.75 7.5
180
180
180
180
180
180
178
178
178
178
330
330
330
330
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14.4
14.4
14.4
14.4
14.4
14.4
13.2
13.2
13.2
13.2
13.4
16.0
16.0
16.0
4
60
2000
LMF252A12
LMF303010
4
60
2000
4
60
2000
LMF303012
LMF303015
LMF404012
LMF404015
4
60
2000
4
60
2000
8
60
1000
12
8
60
-
1000
12
8
60
-
800
LMF404018
LMF404026
LMF505020
LMF606020
12
8
60
-
500
12
8
100
100
100
100
-
2000
16
12
12
12
-
2000
16
-
1500
LMF606028
LMF808040
16
-
1000
Shanghai Leiditech Electronic Co.,Ltd
Email: sale1@leiditech.com
Tel : +86- 021 50828806
Fax : +86- 021 50477059
9/9
Rev :01.06.2018
www.leiditech.com
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