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Document 1549-1
Shielded Power Inductors
–
MSS1210H
Halogen
Free
• 12.3 × 12.3 mm footprint; 10 mm high shielded inductors
• 27 inductance values from 10 µH to 10 mH
• Low DCR and excellent current handling
• AEC-Q200 Grade 1 (–40°C to +125°C)
• Designer’s Kit C498 contains 3 of each part
AEC
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Environment RoHS compliant, halogen free
+
Q200 125°C
Terminations RoHS compliant matte tin over nickel over phos bronze.
Other terminations available at additional cost.
Weight: 5.1– 6.2 g
Operating voltage 400 V max
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: –55°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)
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Isat (A)5
Irms (A)6
1. Specify termination code:
MSS1210H-106KED
SRF
typ4
DCR (Ohms)3
Inductance2
(µH)
10% 20% 30% 20°C 40°C
(MHz) drop drop drop rise rise
Part number1
typ
max
Termination: E = RoHS compliant matte
tin over nickel over phos
bronze.
MSS1210H-103MED
MSS1210H-153MED
MSS1210H-223MED
MSS1210H-333MED
MSS1210H-473MED
10 20% 0.010 0.013
15 20% 0.016 0.018
22 20% 0.021 0.027
33 20% 0.031 0.036
47 20% 0.037 0.045
18.00
13.00
11.00
8.00
7.50 8.70 9.40 6.58 9.10
6.00 7.00 7.50 5.15 6.99
5.10 5.90 6.40 3.96 5.45
4.10 4.80 5.20 3.09 4.05
3.50 4.00 4.30 2.85 3.89
Special order:
Q=RoHS tin-silver-
copper (95.5/4/0.5) or
6.50
P=non-RoHS tin-lead
MSS1210H-683MED
MSS1210H-104KED
MSS1210H-124KED
MSS1210H-154KED
MSS1210H-184KED
68 20% 0.056 0.065
100 10% 0.078 0.096
120 10% 0.088 0.110
150 10% 0.100 0.123
180 10% 0.130 0.163
5.30
4.30
4.00
3.80
2.90
2.90 3.30 3.60 2.55 3.40
2.40 2.80 3.00 2.45 3.26
2.20 2.50 2.70 2.22 3.01
1.90 2.20 2.40 1.98 2.75
1.80 2.00 2.20 1.55 2.19
(63/37).
Packaging: D = 13″ machine-ready reel.
EIA-481 embossed plas-
tic tape (300 parts per
full reel). Quantities less
than full reel available: in
tape (not machine ready)
or with leader and trailer
($25 charge).
2. Inductance tested at 100 kHz, 0.1 Vrms,
0 Adc using an Agilent/HP 4263B LCR
meter or equivalent.
3. DCR measured on a micro-ohmmeter and a
Coilcraft CCF858 test fixture.
MSS1210H-224KED
MSS1210H-334KED
MSS1210H-474KED
MSS1210H-684KED
220 10% 0.160 0.185
330 10% 0.230 0.280
470 10% 0.340 0.400
680 10% 0.490 0.596
2.80
2.30
1.90
1.40
1.30
1.60 1.80 2.00 1.35 1.84
1.30 1.50 1.60 1.08 1.52
1.10 1.30 1.40 0.91 1.27
0.91 1.00 1.10 0.89 1.17
0.75 0.87 0.94 0.68 1.07
MSS1210H-105KED 1000 10% 0.630 0.768
MSS1210H-125KED 1200 10% 0.830 1.013
MSS1210H-155KED 1500 10% 0.970 1.178
MSS1210H-185KED 1800 10% 1.10 1.28
MSS1210H-225KED 2200 10% 1.50 1.75
MSS1210H-275KED 2700 10% 1.70 2.01
1.10
1.00
0.86
0.82
0.75
0.69 0.80 0.86 0.63 0.86
0.61 0.71 0.77 0.58 0.82
0.56 0.65 0.70 0.57 0.80
0.51 0.59 0.63 0.46 0.63
0.46 0.53 0.57 0.43 0.59
4. SRF measured using Agilent/HP 4191A or
equivalent.
5. DC current at 25°C that causes the speci-
fied inductance drop from its value without
current.
MSS1210H-335KED 3300 10% 2.20 2.70
MSS1210H-395KED 3900 10% 2.40 3.00
MSS1210H-475KED 4700 10% 2.70 3.35
MSS1210H-565KED 5600 10% 3.55 4.20
MSS1210H-685KED 6800 10% 4.00 4.82
0.63
0.58
0.53
0.52
0.50
0.41 0.48 0.52 0.38 0.53
0.38 0.44 0.48 0.37 0.51
0.35 0.40 0.43 0.35 0.48
0.32 0.37 0.40 0.28 0.40
0.29 0.33 0.36 0.27 0.39
Click for temperature derating information.
6. Current that causes the specified tempera-
ture rise from 25°C ambient. This informa-
tion is for reference only and does not
represent absolute maximum ratings.
Click for temperature derating information.
MSS1210H-825KED 8200 10% 5.25 6.33
MSS1210H-106KED 10000 10% 5.95 7.10
0.41
0.38
0.26 0.30 0.33 0.22 0.29
0.24 0.27 0.30 0.22 0.30
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount
Components” before soldering.
Document 1549-1 Revised 07/06/22
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© Coilcraft Inc. 2022
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.