SER1400 [COILCRAFT]
Shielded Power Inductors;
| 型号： | SER1400 |
| 厂家： | 
Coilcraft lnc. |
| 描述： | Shielded Power Inductors |
| 文件： | 总3页 (文件大小：188K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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Document 609-1
Shielded Power Inductors
–
SER1400
• Designed for high current power supply applications
• Flat wire windings provide exceptionally low DCR
• Specially formed terminations provide small footprint
• Isat ratings as high as 105.9 A!
Designer’s Kit C427 contains 3 each of all values
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Environment RoHS compliant, halogen free
SER1412 only
Terminations RoHS compliant tin-silver over copper. Other
terminations available at additional cost.
Ambient temperature –40°C to +125°C with (40°C rise) Irms current.
Maximum part temperature +165°C (ambient + temp rise). Derating.
Storage temperature Component: –40°C to +165°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
High Isat for high peak current applications
Isat (A)5
20%
drop
Irms (A)6
SRF
Inductance2 DCR typ3 DCR max3 typ4
10%
drop
30%
drop
20°C 40°C
Height max
(inches / mm)
Part number1
20% (ꢀH)
(mOhms) (mOhms) (MHz)
rise
rise
SER1412-301ME_
SER1412-501ME_
SER1412-681ME_
SER1412-102ME_
SER1412-152ME_
SER1412-202ME_
SER1412-362ME_
0.30
0.50
0.68
1.0
1.5
2.0
1.30
1.30
1.30
1.30
1.30
1.30
1.30
1.43
1.43
1.43
1.43
1.43
1.43
1.43
154
122
100
78
62
50
87.0
56.1
41.2
28.9
21.8
16.9
9.6
92.8
59.3
43.5
31.0
23.6
18.5
11.2
105.9
62.5
45.8
32.2
24.6
19.4
12.1
30
30
30
30
30
30
30
37
37
37
37
37
37
37
0.498 / 12,66
0.498 / 12,66
0.498 / 12,66
0.498 / 12,66
0.498 / 12,66
0.498 / 12,66
0.498 / 12,66
3.6
35
Low DCR for high average current applications
Isat (A)5
20%
drop
Irms (A)6
DCR
typ3
DCR
max3
SRF
typ4
Inductance2
20% (ꢀH)
10%
drop
30%
drop
20°C 40°C
Height max
(inches / mm)
Part number1
(mOhms) (mOhms) (MHz)
rise
rise
SER1408-301ME_
SER1408-501ME_
SER1408-681ME_
SER1408-102ME_
SER1410-152ME_
SER1410-202ME_
0.30
0.50
0.68
1.0
1.5
2.0
0.48
0.48
0.48
0.48
0.90
0.90
0.55
0.55
0.55
0.55
0.99
0.99
140
83
63
48
53
45
43.2
25.8
18.8
12.1
16.8
12.1
49.6
29.6
21.6
14.2
18.9
13.9
53.0
31.4
23.2
16.1
20.3
15.0
38
38
38
38
33
33
42
42
42
42
39
39
0.325 / 8,26
0.325 / 8,26
0.325 / 8,26
0.325 / 8,26
0.416 / 10,56
0.416 / 10,56
1. When ordering, please specify termination and packaging codes:
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP
4263B LCR meter or equivalent.
SER1410-202MED
3. DCR measured on a Keithley 580 micro-ohmmeter or equivalent.
Termination: E = RoHS compliant tin-silver over copper.
Special order: T = RoHS tin-silver-copper
4. SRF measured using an Agilent/HP 4395A network analyzer and an
Agilent/HP 16193A test fixture.
5. Typical dc current at 25°C that causes the specified inductance drop
from its value without current. Click for temperature derating information.
6. Typical current that causes the specified temperature rise from 25°C
ambient. This information is for reference only and does not represent
absolute maximum ratings. Click for temperature derating information.
(95.5/4/0.5) or S = non-RoHS tin-lead (63/37).
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
tape.
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter D instead.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 609-1 Revised 10/13/16
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 609-2
Shielded Power Inductors
–
SER1400 Series
0.348
Part number
8,83
SER14XX-XXX
XXXX Y
0.271 0.01
6,88 0,256
C
0.221
5,60
L
0.355
9,02
0.130
3,30
Internal code
Recommended
Land Pattern
SER1412 only
0.60
15,24
0.473
max
max
12,00
Height
(see table)
0.004/0,102
0.100
2,54
0.397
max
10,09
0.218
5,53
min
inches
mm
Dimensions are in
Height max
(inches/ mm)
Series
Weight
SER1408
SER1410
SER1412
0.325 / 8,26
0.416 / 10,56
0.498 / 12,66
3.5 – 3.8 g
4.8 – 5.2 g
6.1 – 6.7 g
Packaging
SER1408 300/13″ reel Plastic tape: 32 mm wide,
0.5 mm thick, 20 mm pocket spacing, 8.6 mm pocket depth
SER1410 250/13″ reel Plastic tape: 32 mm wide,
0.5 mm thick, 20 mm pocket spacing, 10.8 mm pocket depth
SER1412 250/13″ reel Plastic tape: 32 mm wide,
0.5 mm thick, 20 mm pocket spacing, 12.8 mm pocket depth
Document 609-2 Revised 10/13/16
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 609-3
Shielded Power Inductors – SER1400 Series
L vs Frequency (High Isat Versions)
L vs Current (High Isat Versions)
10
10
3.6 µH
3.6 µH
2.0 µH
2.0 µH
1.5 µH
1.2 µH
1.0 µH
0.68 µH
1.5 µH
1.2 µH
1
1
SER1412 only
1.0 µH
0.68 µH
0.50 µH
0.30 µH
0.50 µH
0.30 µH
0.1
0.1
0.1
1
10
100
0.1
1
10
100
Frequency (MHz)
Current (A)
L vs Frequency (Low DCR Versions)
L vs Current (Low DCR Versions)
10
10
2.0 µH
1.5 µH
2.0 µH
1.5 µH
1.0 µH
1
1
1.0 µH
0.68 µH
0.68 µH
0.50 µH
0.30 µH
0.50 µH
0.30 µH
0.1
0.1
0.1
1
10
100
0.1
1
10
100
Frequency (MHz)
Current (A)
Document 609-3 Revised 10/13/16
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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