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MSS1583 Series Shielded
Surface Mount Power Inductors

  • Magnetically shielded
  • Saturation current rating up to 14.7 Amps!
  • Low DC resistance for greater efficiency
  • 10% tolerance for parts >68 µH
  • Very high reliability and low cost
  • RoHS-compliant. 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 typ3
(MHz)
Isat (A)4 Irms (A)5
typ max 10% drop 20% drop 30% drop 20°C rise 40°C rise
MSS1583-103ME_ 10 ±20% 0.012 0.014 17.0 12.0 13.6 14.7 5.0 7.4
MSS1583-123ME_ 12 ±20% 0.014 0.017 14.5 11.7 13.3 14.2 4.4 6.3
MSS1583-153ME_ 15 ±20% 0.018 0.021 13.5 10.1 11.5 12.4 4.3 6.1
MSS1583-183ME_ 18 ±20% 0.020 0.023 12.0 9.2 10.5 11.2 3.9 5.5
MSS1583-223ME_ 22 ±20% 0.023 0.026 10.5 8.2 9.1 10.4 3.7 5.3
MSS1583-333ME_ 33 ±20% 0.033 0.038 8.5 7.0 7.9 8.6 3.4 4.8
MSS1583-473ME_ 47 ±20% 0.048 0.055 7.3 5.9 6.7 7.3 2.7 3.7
MSS1583-683ME_ 68 ±20% 0.061 0.070 6.0 4.7 5.5 6.0 2.5 3.4
MSS1583-104KE_ 100 ±10% 0.090 0.103 4.8 3.9 4.4 4.8 2.0 2.8
MSS1583-154KE_ 150 ±10% 0.138 0.159 3.7 3.1 3.6 3.9 1.55 2.20
MSS1583-224KE_ 220 ±10% 0.205 0.235 3.0 2.6 3.0 3.3 1.30 1.80
MSS1583-334KE_ 330 ±10% 0.300 0.345 2.7 2.0 2.3 2.5 1.00 1.45
MSS1583-474KE_ 470 ±10% 0.386 0.445 2.2 1.8 2.0 2.2 0.96 1.35
MSS1583-684KE_ 680 ±10% 0.570 0.655 1.8 1.4 1.6 1.8 0.78 1.10
MSS1583-824KE_ 820 ±10% 0.640 0.736 1.6 1.3 1.5 1.6 0.74 1.0
MSS1583-105KE_ 1000 ±10% 0.860 0.990 1.5 1.1 1.3 1.4 0.63 0.86
1 When ordering, please specify termination and packaging codes: e.g. MSS1583-105KED
  Termination: E = RoHS compliant matte tin over nickel over phos bronze
Special order, added cost: Q = RoHS tin-silver-copper (95.5/4/0.5) or
P = non-RoHS tin-lead (63/37).
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 tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent.
3 DCR measured at 25°C on a micro-ohmmeter and a Coilcraft CCF858 test fixture. For other operating temperatures, use this DCR at Temperature calculator.
4 SRF measured using an Agilent/HP 4191A network analyzer or eqivalent. Details
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: October 30, 2017