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MSS1048 Series Shielded
Surface Mount Power Inductors

  • Magnetically shielded
  • Saturation current rating up to 14.1 Amps
  • Low DC resistance for greater efficiency
  • Inductance ratings from 0.8 to 330 µH
  • For a lower profile part, refer to the MSS1038
  • RoHS-compliant. 260°C compatible. Matte tin over nickel over copper terminations
  • COTS Plus tin-silver-copper and tin-lead terminations available
  • Samples of all values are available in Coilcraft Designer's Kit C409

Photo    Pricing    PDF data sheet

SPECIFICATIONS

 L vs Current     L vs Frequency     Current Derating     Core loss   

Dimensions    Tape and reel specifications    SPICE models

Qualification standards    
MSS1048-801NL_ 0.8 ±30% 4.3 180 9.60 12.0 14.1 8.19 12.0
MSS1048-152NL_ 1.5 ±30% 5.8 90 5.44 7.80 10.5 7.41 10.81
MSS1048-222NL_ 2.2 ±30% 7.2 70 4.92 6.62 8.40 6.63 9.78
MSS1048-332NL_ 3.3 ±30% 10.4 50 4.62 6.32 7.38 5.04 7.22
MSS1048-472NL_ 4.7 ±30% 12.3 38 4.36 5.62 6.46 4.90 6.90
MSS1048-682NL_ 6.8 ±30% 18.0 35 3.60 5.00 5.94 4.52 6.01
MSS1048-822NL_ 8.2 ±30% 20.0 28 3.14 4.14 4.84 4.38 5.71
MSS1048-103ML_ 10 ±20% 26.0 24 3.08 3.84 4.32 3.99 4.79
MSS1048-153ML_ 15 ±20% 41.0 20 2.46 3.06 3.44 3.51 4.26
MSS1048-223ML_ 22 ±20% 61.0 12 2.36 2.90 3.28 2.86 3.58
MSS1048-333ML_ 33 ±20% 84.0 11 1.66 2.14 2.42 2.12 2.80
MSS1048-473ML_ 47 ±20% 130 10 1.44 1.86 2.20 1.83 2.42
MSS1048-563ML_ 56 ±20% 149 10 1.36 1.70 1.90 1.71 2.28
MSS1048-683ML_ 68 ±20% 201 7.0 1.28 1.60 1.70 1.39 1.88
MSS1048-823ML_ 82 ±20% 227 6.0 1.08 1.44 1.64 1.23 1.67
MSS1048-104ML_ 100 ±20% 253 6.0 0.99 1.20 1.36 1.09 1.48
MSS1048-154KL_ 150 ±10% 370 5.0 0.79 1.02 1.16 0.97 1.33
MSS1048-184KL_ 180 ±10% 450 4.5 0.75 0.92 1.02 0.89 1.24
MSS1048-224KL_ 220 ±10% 500 4.5 0.67 0.84 0.95 0.85 1.18
MSS1048-334KL_ 330 ±10% 812 3.0 0.57 0.69 0.76 0.57  0.82
1 When ordering, please specify termination and packaging codes: e.g. MSS1048-334KLC
  Termination: L = RoHS compliant matte tin over nickel over copper
Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
Packaging: C = 7" reel, machine-ready 
EIA-481 embossed plastic tape (200 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 C instead.
D = 13" reel, machine-ready 
 EIA-481 embossed plastic tape. Factory order only, not stocked (800 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 4192A impedance analyzer or equivalent. Details
4 Isat: DC current at which the inductance drops the specified amount from its value without current. Details
5 Irms: Average current for the specified temperature rise from +25°C ambient. Details
6 Ambient temperature range: –40°C to +85°C with Irms current.
+85°C to +125°C with derated current Derating curve
7 Storage temperature range: Component: –40°C to +125°C
Packaging: –55°C to +80°C
8 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.
9 Operating temperature range -40°C to +85°C. Details
10 Electrical specifications at 25°C.
See Qualification Standards for environmental and test data.
Refer to Soldering Coilcraft Components before soldering.
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Updated: May 15, 2008