MSS1038 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – SMT Power Inductors

Document 378-1
Shielded Power Inductors – MSS1038
• 10.0 × 10.2 mm footprint; 3.8 mm high shielded inductors
• Very low DCR and excellent current handling
Designer’s Kit C391 contains 3 each of all values.
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations  RoHS compliant matte tin over nickel over copper.
Other terminations available at additional cost.
Weight:  1.5 g
Ambient temperature  –40°C to +85°C with (40°C rise) Irms current.
Maximum part temperature  +125°C (ambient + temp rise). Derating.
Storage temperature  Component: –40°C to +125°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  250/7″ reel; 1000/13″ reel;  Plastic tape:  24 mm wide,
0.35 mm thick, 16 mm pocket spacing, 4.3 mm pocket depth
PCB washing  Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.

DCR SRF
  _{Isat (A)}4 _{   I rms (A)}5
^  Inductance² max ^  typ³ 10% 20% 30% 20°C 40°C
  _{Part number}1
(µH)
(m) (MHz) drop drop drop rise rise
MSS1038-102NL_    1.0 ±30%
MSS1038-152NL_    1.5 ±30%
MSS1038-252NL_    2.5 ±30%
MSS1038-382NL_    3.8 ±30%
MSS1038-522NL_    5.2 ±30%
6.0 138
8.1 81
10 61
13 45
22 37
9.00 11.16 12.10
7.40 9.48 11.06
5.70 7.62 9.26
4.94 6.50 7.64
3.96 5.28 6.14
7.30 10.00
5.60 7.85
4.65 6.65
4.25 6.05
3.60 5.10
MSS1038-702NL_    7.0 ±30% 27
MSS1038-103NL_   10 ±30% 35
MSS1038-123ML_   12 ±20% 41
MSS1038-153ML_   15 ±20% 50
MSS1038-183ML_   18 ±20% 65
33 3.62 4.74 5.60 3.10 4.35
29 3.04 3.90 4.52 2.90 4.05
25 2.72 3.48 4.04 2.85 4.00
21 2.84 3.44 3.86 2.70 3.80
18 2.44 3.10 3.52 2.25 3.35
MSS1038-223ML_   22 ±20% 73
MSS1038-273ML_   27 ±20% 89
MSS1038-333ML_   33 ±20% 93
MSS1038-393ML_   39 ±20% 112
MSS1038-473ML_   47 ±20% 128
15 2.34 2.94 3.30 1.90 2.85
15 1.98 2.48 2.84 1.65 2.35
13 1.84 2.34 2.62 1.60 2.30
12 1.60 2.04 2.34 1.55 2.25
11 1.60 1.98 2.22 1.45 2.20
MSS1038-563ML_   56 ±20% 180
MSS1038-683ML_   68 ±20% 213
MSS1038-823ML_   82 ±20% 261
MSS1038-104ML_  100 ±20% 304
MSS1038-124KL_  120 ±10% 380
11 1.48 1.84 2.04 1.40 1.85
10 1.32 1.62 1.82 1.15 1.75
8 1.12 1.42 1.60 1.09 1.50
6 1.02 1.30 1.46 1.05 1.45
6 0.95 1.18 1.34 0.85 1.25
MSS1038-154KL_  150 ±10% 506
MSS1038-184KL_  180 ±10% 582
MSS1038-224KL_  220 ±10% 756
MSS1038-274KL_  270 ±10% 926
MSS1038-334KL_  330 ±10% 1090
6 0.89 1.10 1.22 0.80 1.20
5 0.89 1.02 1.16 0.71 0.98
5 0.72 0.88 0.99 0.70 0.97
4 0.66 0.81 0.91 0.65 0.86
4 0.59 0.73 0.82 0.50 0.69
MSS1038-394KL_  390 ±10% 1141
MSS1038-474KL_  470 ±10% 1243
MSS1038-564KL_  560 ±10% 1696
MSS1038-684KL_  680 ±10% 1926
MSS1038-824KL_  820 ±10% 2596
4 0.51 0.65 0.74 0.49 0.65
3 0.50 0.62 0.70 0.45 0.63
3 0.43 0.53 0.56 0.43 0.59
3 0.38 0.48 0.52 0.36 0.50
3 0.37 0.46 0.49 0.34 0.47
MSS1038-105KL_ 1000 ±10% 2853
3 0.35 0.43 0.46 0.33 0.45
1. Please specify termination and packaging codes:
MSS1038-105KLC
Termination: L = RoHS compliant matte tin over nickel
over copper.
Special order:
T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
Packaging: C = 7″ machine-ready reel. EIA-481
embossed plastic tape (250 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 (1000 parts
per full reel).
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc
using an Agilent/HP 4263B LCR meter or equivalent.
3. SRF measured using an Agilent/HP 8753D or equivalent.
5. DC current at 25°C that causes the specified induc-
tance drop from its value without current.
Click for temperature derating information.
5. 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.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components”
before soldering.
US [phone] [e-mail]
UK [phone] [e-mail]
Taiwan [phone] [e-mail]
China [phone] [e-mail]
Singapore + 65-6484 8412 [e-mail]
Document 378-1  Revised 03/31/16
© Coilcraft Inc. 2016
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.