MLC1250-132MXB [COILCRAFT]
General Purpose Inductor, 1.3uH, 20%, 1 Element, SMD, ROHS COMPLIANT;
| 型号： | MLC1250-132MXB |
| 厂家： | 
Coilcraft lnc. |
| 描述： | General Purpose Inductor, 1.3uH, 20%, 1 Element, SMD, ROHS COMPLIANT |
| 文件： | 总2页 (文件大小：91K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 327-1
SMT Power Inductors - MLC Series
The MLC series of flat wire power inductors offers ex-
tremelylowDCresistanceandveryhighsaturationcurrent
ratings (up to 37 Amps). Its compact size and magnetic
shielding make it suitable for use in high-density boards.
These inductors are ideal for power supply applications
where high current handling is essential. They are perfect
for use in VRD/VRM controllers.
Inductance is unaffected by ambient temperature up to
+135°C. The materials used in the unique design elimi-
nate all thermal aging issues. Custominductancevalues
are also possible.
Coilcraft Designer’s Kit C187 contains samples of all
valuesshown.Toorder,contactCoilcraftorpurchaseon-
lineathttp://order.coilcraft.com.
L2
DCR
±ꢀ0
Height
1. When ordering, please specify packaging code:
MLC1ꢀꢀ2-4ꢀ±MXC
±±20
SRF Isat3 Irms4 max
Part number1
(µH) (mOhm) (MHz) (A)
(A) (mm)
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
12.ꢀ mm × 1±.2 mm body size
tape.
MLC1265-361MX_ 0.36
MLC1260-401MX_ 0.40
MLC1255-421MX_ 0.42
MLC1240-451MX_ 0.45
0.930
234
228
219
198
37.0 19.0
6.5
6.1
5.6
4.1
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter C instead.
0.930
0.930
1.73
35.5 19.8
33.0 19.8
25.0 15.7
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape.
MLC1265-701MX_ 0.70
MLC1250-801MX_ 0.80
MLC1240-901MX_ 0.90
MLC1260-122MX_ 1.20
MLC1255-122MX_ 1.20
1.24
2.35
2.57
2.38
2.38
134
151
108
93
26.0 17.3
24.5 14.8
21.0 13.4
21.0 14.7
20.0 14.3
6.5
5.1
4.1
6.1
5.6
2. Inductance measured at 500 kHz, 0.1 Vrms, 0 Adc using a Coilcraft
SMD-A fixture in an Agilent/HP 4284A LCR meter.
3. DC current at which the inductance drops 20% (typ) from its value
without current.
4. Average current for a 40°C (max) rise above 25°C ambient.
5. Operating temperature range −40°C to +135°C.
6. Electrical specifications at 25°C.
85
MLC1250-132MX_ 1.30
MLC1245-152MX_ 1.50
MLC1260-172MX_ 1.70
MLC1245-402MX_ 4.00
2.38
4.08
2.84
8.18
76
79
72
46
20.0 10.9
15.0 11.5
17.0 13.6
5.1
4.6
6.1
4.6
13.0
8.8
13.± mm × 1ꢀ.2 mm body size
MLC1565-501MX_ 0.50
MLC1555-551MX_ 0.55
MLC1560-901MX_ 0.90
MLC1538-102MX_ 1.00
0.864
169
165
101
81
36.5 19.7
32.0 18.2
27.0 13.0
24.5 12.4
6.5
5.6
6.0
3.9
1.34
1.72
3.46
MLC1550-102MX_ 1.00
MLC1538-152MX_ 1.50
MLC1550-252MX_ 2.50
MLC1555-302MX_ 3.00
MLC1550-452MX_ 4.50
1.72
4.36
3.43
4.06
7.13
76
50
45
42
36
23.0 13.7
21.0 10.6
16.5 11.4
14.0 12.2
5.2
3.9
5.2
5.6
5.2
11.5
9.5
Specifications subject to change without notice.
Please check our website for latest information. Document 327-1 Revised 11/11/05
© Coilcraft, Inc. 2006
Document 327-2
SMT Power Inductors - MLC Series
Typical L vs Current
Typical L vs Frequency
10
10
MLC1550-452
MLC1550-452
MLC1538-152
MLC1538-102
MLC1538-152
MLC1538-102
1
1
MLC1555-551
MLC1265-361
MLC1555-551
MLC1265-361
0.1
0.1
0.1
1
10
100
0.01
0.1
1
10
Current (A)
Frequency (MHz)
Inductance vs current is unaffected by ambient temperature up to 135°C.
Dimensions
Temperature Rise vs Current
80
70
A
XXX
60
50
40
30
20
B
C
Recommended
Land Pattern
10
0
H
D
0
5
10
15
20
25
30
F
E
Current (Arms)
G
F
Terminations:
Tin/silver over copper
Body
Size
A
max
B
max
C
max
Tape and Reel
D
E
F
G
H
MLC1±42
MLC1±4ꢀ
MLC1±ꢀ2
MLC1±ꢀꢀ
MLC1±62
MLC1±6ꢀ
250/7″ reel; 900/13″ reel
200/7″ reel; 800/13″ reel
200/7″ reel; 700/13″ reel
200/7″ reel; 700/13″ reel
175/7″ reel; 600/13″ reel
150/7″ reel; 600/13″ reel
24 mm tape width
24 mm tape width
24 mm tape width
24 mm tape width
24 mm tape width
24 mm tape width
1240
1245
1250
1255
1260
1265
12.0
12.0
12.0
12.0
12.0
12.0
10.5
10.5
10.5
10.5
10.5
10.5
4.1
4.6
5.1
5.6
6.1
6.5
1.8
1.8
1.8
1.8
1.8
1.8
2.3
2.3
2.3
2.3
2.3
2.3
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
3.5
3.5
3.5
3.5
3.5
3.5
MLC1ꢀ38
MLC1ꢀꢀ2
MLC1ꢀꢀꢀ
MLC1ꢀ62
MLC1ꢀ6ꢀ
200/7″ reel; 800/13″ reel
150/7″ reel; 600/13″ reel
150/7″ reel; 500/13″ reel
150/7″ reel; 500/13″ reel
125/7″ reel; 500/13″ reel
24 mm tape width
24 mm tape width
24 mm tape width
24 mm tape width
24 mm tape width
1538
1550
1555
1560
1565
15.0
15.0
15.0
15.0
15.0
13.2
13.2
13.2
13.2
13.2
3.9
5.2
5.6
6.0
6.5
2.4
2.4
2.4
2.4
2.4
3.3
3.3
3.3
3.3
3.3
5.0
5.0
5.0
5.0
5.0
5.4
5.4
5.4
5.4
5.4
4.1
4.1
4.1
4.1
4.1
All dimensions are in mm.
For packaging data see Tape and Reel Specifications section.
Specifications subject to change without notice.
Please check our website for latest information. Document 327-2 Revised 01/27/05
© Coilcraft, Inc. 2006
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