COILCRAFT 1008PS_12

Document 219-1
Shielded High SRF Inductors – 1008PS
• Higher SRF than our other power inductors
• High inductance with tight tolerance
• Excellent current handling for a part this size
Core material Ceramic/Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Weight 122 – 132 mg
Ambient temperature –40°C to +105°C with Irms current, +105°C
to +145°C with derated current
Storage temperature Component: –40°C to +145°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
Packaging 750/7″reel; 2500/13″ reel Plastic tape: 12 mm wide,
0.3 mm thick, 8 mm pocket spacing, 3.3 mm pocket depth
PCB washing Only pure water or alcohol recommended
Inductance DCR4 SRF5 Isat (A)6 Irms (A)7
Part ±10%2 Q max
typ 10% 20% 30% 20°C 40°C
number1
(µH) min3(Ohms) (MHz) drop drop drop rise rise
1008PS-102KL_ 1.0350.05
3873.53.94.2
1.42.0
1008PS-152KL_ 1.5350.06
2762.73.23.5
1.42.0
1008PS-182KL_ 1.8350.09
2532.32.73.0
0.98
1.4
1008PS-222KL_ 2.2360.10
2282.42.83.1
1.21.7
1008PS-272KL_ 2.7380.14
2071.62.02.3
1.01.4
1008PS-332KL_ 3.3260.84
1991.51.61.6
0.51
0.67
1008PS-392KL_ 3.9380.26
1851.51.82.0
0.82
1.1
1008PS-472KL_ 4.7380.35
1601.31.61.7
0.70
0.95
1008PS-562KL_ 5.6380.36
1501.51.71.8
0.66
0.87
1008PS-682KL_ 6.8380.58
1201.31.51.6
0.45
0.76
1008PS-103KL_10 380.92
1050.84
1.01.1
0.40
0.59
1008PS-153KL_15 381.15350.81
0.87
0.90
0.36
0.51
1008PS-223KL_22 401.40260.67
0.75
0.79
0.33
0.44
1008PS-333KL_33 451.61200.53
0.61
0.68
0.30
0.42
1008PS-393KL_39 451.85160.49
0.56
0.60
0.28
0.39
1008PS-473KL_47 452.5 190.47
0.52
0.54
0.23
0.31
1008PS-683KL_68 453.8 120.38
0.42
0.45
0.21
0.26
1008PS-823KL_ 82
45 4.3
9.0 0.33 0.38 0.420.18 0.26
1008PS-104KL_ 100
45 5.8
7.0 0.35 0.38 0.390.16 0.20
1008PS-124KL_ 120
50 6.3
7.0 0.30 0.33 0.350.14 0.20
1008PS-154KL_ 150
50 7.5
5.8 0.27 0.30 0.330.13 0.18
1008PS-224KL_ 220
55 10.0
5.0 0.21 0.24 0.270.13 0.17
1008PS-334KL_ 330
55 11.5
3.8 0.19 0.21 0.230.11 0.15
1008PS-474KL_ 470
55 16.3
3.1 0.14 0.17 0.190.10 0.13
1008PS-564KL_ 560
55 18.1
2.8 0.13 0.15 0.17 0.0930.12
1008PS-684KL_ 680
55 24.0
2.5 0.11 0.15 0.17 0.0730.11
1008PS-824KL_ 820
45 26.0
1.5 0.10 0.12 0.13 0.0730.10
1008PS-105KL_1000
45 29.0
2.0 0.11 0.13 0.14 0.0700.10
1. When ordering, specify packaging code:
1008PS-105KLC
Packaging:C
=7″ machine-ready reel. EIA-481 embossed plastic tape (750 parts per full
reel).
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.
D
=13″ machine-ready reel. EIA-481
embossed plastic tape. Factory order
only, not stocked (2500 parts per full
reel).
2. Inductance measured at 100 kHz, 0.1 Vrms, using
Coilcraft SMD-A fixture in Agilent/HP 4263B impedance
analyzer or equivalent.
3. Q measured at 1 MHz using an Agilent/HP 16193 test
fixture and an Agilent/HP 4291 or equivalent.
4. DCR measured on micro-ohmmeter and Coilcraft
CCF840 test fixture.
5. SRF measured using a Coilcraft SMD‑D test fixture and
an Agilent/HP 8753D network analyzer or equivalent.
6. DC current at which the inductance drops the specicfied
amount from its value without current.
7. Current that causes the specified temperature rise from
25°C ambient.
8. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components”
before soldering.
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
Document 219-1 Revised 03/14/12
© Coilcraft Inc. 2012
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check out web site for latest information.
Document 219-2
Power Chip Inductors – 1008PS Series
Typical L vs Frequency
Typical L vs Current
10000
10000
1000 µH
100 µH
100
10 µH
10
0.1
0.01
100 µH
100
1 µH
1
1000 µH
1000
Inductance (µH)
Inductance (µH)
1000
10 µH
10
1 µH
1
1
0.1
0.1
10
0.01
1
0.1
Frequency (MHz)
B
F
Irms Derating
C
D
H
I
120
110
A
J
E
100
G
I
90
Terminal wraparound:
approx 0.015/0,38 both ends
80
70
Recommended
Land Pattern
ABCDEFG
max maxmaxmaxmaxmaxtyp H IJ
0.1500.1490.1080.0700.1020.0840.0200.1000.0400.050 inches
3,813,782,741,782,592,130,512,541,021,27mm
60
50
40
25°C
Percent of rated Irms
10
Current (A)
30
20
10
0
-40
-20
0
20
40
60
80
100
120
140 160
Ambient temperature (°C)
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
Document 219-2 Revised 03/14/12
© Coilcraft Inc. 2012
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check out web site for latest information.