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MSS1210 Series
Shielded Power Inductors

  • Saturation current rating up to 12.5 Amps
  • Low DC resistance for greater efficiency
  • Inductance values from 10 to 10,000 µH
  • High reliability and low cost
  • AEC-Q200 Grade 3 (−40°C to +85°C) qualified.
  • RoHS-compliant, halogen free. 260°C compatible. Matte tin over nickel over phos bronze terminations
  • COTS Plus tin-silver-copper and tin-lead terminations available

SPECIFICATIONS


Part number1
Click to get parts
Inductance2
(µH)
DCR (Ohms)3 SRF typ4
(MHz)
Isat (A)5 Irms (A)6
nom max 10% drop 20% drop 30% drop 20°C rise 40°C rise
MSS1210-103ME_ 10 ±20% 0.014 0.016 15 9.6 11.5 12.5 4.70 6.50
MSS1210-153ME_ 15 ±20% 0.019 0.022 12 8.3 9.9 10.7 4.20 5.70
MSS1210-223ME_ 22 ±20% 0.026 0.030 9.5 6.8 8.1 8.8 3.20 4.40
MSS1210-333ME_ 33 ±20% 0.033 0.039 7.5 5.4 6.4 6.9 2.90 3.80
MSS1210-473ME_ 47 ±20% 0.048 0.056 6.0 4.5 5.4 5.8 2.20 3.00
MSS1210-683ME_ 68 ±20% 0.068 0.080 4.5 3.8 4.5 4.9 2.10 2.80
MSS1210-104KE_ 100 ±10% 0.106 0.125 3.6 3.1 3.7 4.0 1.80 2.40
MSS1210-124KE_ 120 ±10% 0.115 0.135 3.3 2.9 3.4 3.7 1.70 2.30
MSS1210-154KE_ 150 ±10% 0.157 0.185 2.9 2.6 3.1 3.4 1.26 1.75
MSS1210-184KE_ 180 ±10% 0.173 0.203 2.8 2.3 2.8 3.0 1.20 1.70
MSS1210-224KE_ 220 ±10% 0.191 0.225 2.7 2.1 2.5 2.8 1.10 1.50
MSS1210-334KE_ 330 ±10% 0.289 0.340 1.8 1.7 2.1 2.2 0.85 1.20
MSS1210-474KE_ 470 ±10% 0.434 0.510 1.6 1.4 1.7 1.8 0.70 0.98
MSS1210-684KE_ 680 ±10% 0.536 0.630 1.4 1.2 1.4 1.6 0.69 0.91
MSS1210-105KE_ 1000 ±10% 0.816 0.968 1.1 0.98 1.2 1.3 0.60 0.83
MSS1210-125KE_ 1200 ±10% 1.07 1.26 1.0 0.91 1.1 1.2 0.49 0.67
MSS1210-155KE_ 1500 ±10% 1.23 1.45 0.85 0.81 0.96 1.0 0.46 0.65
MSS1210-185KE_ 1800 ±10% 1.39 1.63 0.85 0.73 0.87 0.95 0.45 0.63
MSS1210-225KE_ 2200 ±10% 1.82 2.14 0.70 0.66 0.79 0.86 0.38 0.52
MSS1210-275KE_ 2700 ±10% 2.02 2.38 0.65 0.59 0.71 0.77 0.36 0.50
MSS1210-335KE_ 3300 ±10% 2.69 3.17 0.56 0.54 0.64 0.70 0.31 0.43
MSS1210-395KE_ 3900 ±10% 2.98 3.50 0.54 0.50 0.60 0.64 0.30 0.41
MSS1210-475KE_ 4700 ±10% 3.34 3.93 0.51 0.45 0.54 0.58 0.28 0.39
MSS1210-565KE_ 5600 ±10% 3.71 4.37 0.45 0.41 0.49 0.54 0.27 0.38
MSS1210-685KE_ 6800 ±10% 4.97 5.85 0.40 0.38 0.45 0.49 0.22 0.31
MSS1210-825KE_ 8200 ±10% 5.51 6.48 0.38 0.35 0.41 0.45 0.21 0.28
MSS1210-106KE_ 10000 ±10% 7.39 8.69 0.31 0.31 0.37 0.40 0.18 0.24
1 When ordering, please specify termination and packaging codes: e.g. mss1210-474MED
  Termination: E = Halogen free component. RoHS compliant matte tin over nickel over phos bronze terminations.
Special order, added cost:
Q
= RoHS tin-silver-copper (95.5/4/0.5) over tin over nickel over phos bronze or
P
= non-RoHS tin-lead (63/37) over tin over nickel over phos bronze.
  Packaging: D = 13" reel, machine-ready 
EIA-481 embossed plastic tape (300 parts per full reel).
B = Less than full reel
In tape, not machine ready. To have a leader and trailer added ($25 charge),
use code letter D instead.
2 Inductance measured at 100 kHz, 0.1 Vrms using an Agilent/HP 4263B LCR meter or equivalent.
3 DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
4 SRF measured using an Agilent/HP Agilent/HP 4191A network analyzer or equivalent.
5 Isat: DC current at 25°C that causes the specified inductance drop from its value without current.
Temperature derating curves.
6 Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
7 Ambient temperature range: −40°C to +85°C with (40°C rise) Irms Derating curves
8 Storage temperature range: Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
9 Maximum part temperature: +125°C (Ambient + temperature rise)
10 Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
11 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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Updated: June 06, 2017