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MSS1260T Series
High Temperature Power Inductors

  • Designed for high ambient temperatures – up to 125°C with Irms current
  • Magnetically shielded
  • Saturation current rating over 22 Amps and very low DCR
  • Inductance ratings from 1.0 to 1000 µH
  • RoHS-compliant. 260°C compatible. Matte tin over nickel over phos bronze terminations
  • COTS Plus tin-silver-copper and tin-lead terminations available.
  • Samples of all values are available in Coilcraft Designer's Kit C418

Photo    Pricing    Materials declaration    PDF data sheet

SPECIFICATIONS

 L vs Frequency    L vs Current     Current Derating     Core loss

Dimensions    Tape and reel specifications    Qualification standards    
MSS1260T-102NL_ 1.0 ±30% 5.8 6.5 100 19.12 21.18 22.76 6.0 8.0
MSS1260T-152NL_ 1.5 ±30% 8.8 9.8 80.0 14.44 16.40 17.64 5.3 7.6
MSS1260T-222NL_ 2.2 ±30% 11.5 12.8 55.0 12.32 14.00 15.08 5.2 7.3
MSS1260T-332NL_ 3.3 ±30% 12.6 14.0 42.0 10.88 12.22 13.12 5.0 7.0
MSS1260T-472ML_ 4.7 ±20% 13.9 15.5 38.0 9.92 11.10 12.00 4.5 7.0
MSS1260T-562ML_ 5.6 ±20% 14.9 16.6 30.0 8.54 9.60 10.38 4.0 6.4
MSS1260T-682ML_ 6.8 ±20% 16.6 18.5 27.0 7.80 8.80 9.44 3.8 5.9
MSS1260T-822ML_ 8.2 ±20% 20.2 22.5 26.0 6.44 7.38 7.98 3.4 4.8
MSS1260T-103ML_ 10 ±20% 21.5 23.9 22.0 6.00 6.92 7.48 3.0 4.0
MSS1260T-123ML_ 12 ±20% 24.5 27.3 20.0 5.68 6.56 7.08 2.8 3.7
MSS1260T-153ML_ 15 ±20% 30.7 34.2 18.0 5.34 6.04 6.54 2.6 3.5
MSS1260T-183ML_ 18 ±20% 35.4 39.4 16.0 4.82 5.54 6.00 2.5 3.3
MSS1260T-223ML_ 22 ±20% 36.6 40.7 15.0 4.42 5.04 5.44 2.3 3.1
MSS1260T-273ML_ 27 ±20% 51.3 57.0 13.0 3.78 4.32 4.68 2.1 2.9
MSS1260T-333ML_ 33 ±20% 54.9 61.0 12.4 3.50 4.00 4.34 2.0 2.7
MSS1260T-393ML_ 39 ±20% 58.0 64.5 12.0 3.32 3.80 4.14 1.9 2.6
MSS1260T-473ML_ 47 ±20% 80.1 89.0 11.6 2.84 3.26 3.54 1.85 2.5
MSS1260T-563ML_ 56 ±20% 82.5 91.7 10.5 2.64 3.04 3.28 1.75 2.4
MSS1260T-683ML_ 68 ±20% 94.5 105.0 10.0 2.46 2.82 3.04 1.70 2.3
MSS1260T-823ML_ 82 ±20% 131.6 146.3 8.6 2.24 2.54 2.74 1.60 2.2
MSS1260T-104ML_ 100 ±20% 141.8 157.6 7.8 2.06 2.34 2.54 1.50 2.1
MSS1260T-124KL_ 120 ±10% 193.3 214.8 6.8 1.84 2.08 2.28 1.38 1.85
MSS1260T-154KL_ 150 ±10% 215.4 239.4 6.4 1.64 1.90 2.06 1.20 1.66
MSS1260T-184KL_ 180 ±10% 254.2 282.5 6.1 1.46 1.70 1.84 1.14 1.58
MSS1260T-224KL_ 220 ±10% 314.1 349.0 5.5 1.30 1.48 1.60 1.00 1.42
MSS1260T-274KL_ 270 ±10% 368.8 409.8 4.3 1.18 1.38 1.48 0.90 1.45
MSS1260T-334KL_ 330 ±10% 481.3 534.8 4.0 1.04 1.20 1.30 0.84 1.16
MSS1260T-394KL_ 390 ±10% 517.5 575.0 3.6 1.00 1.16 1.28 0.78 1.08
MSS1260T-474KL_ 470 ±10% 721.2 801.4 3.0 0.906 1.00 1.10 0.70 0.96
MSS1260T-564KL_ 560 ±10% 773.1 859.0 2.8 0.872 0.980 1.02 0.64 0.88
MSS1260T-684KL_ 680 ±10% 867.6 964.0 2.6 0.782 0.886 0.956 0.58 0.80
MSS1260T-824KL_ 820 ±10% 1158 1287 2.5 0.692 0.784 0.854 0.53 0.73
MSS1260T-105KL_ 1000 ±10% 1273 1415 2.4 0.588 0.672 0.726 0.48 0.68
1 When ordering, please specify termination and packaging codes: e.g. MSS1260T-105KLC
  Termination: L = RoHS compliant matte tin over nickel over phos bronze
Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
Packaging: C = 13" 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 using a Coilcraft SMD-A fixture in an Agilent/HP 4263B LCR meter or equivalent.
3 DCR measured on a micro-ohmmeter and a Coilcraft CCF858 test fixture.
4 SRF measured using an Agilent/HP 8573D network analyzer or equivalent. Details
5 Isat: DC current at which the inductance drops the specified amount from its value without current.
6 Irms: Current that causes the specified temperature rise from 25°C ambient. Details
7 Ambient temperature range: –40°C to +125°C with Irms current.
+125°C to +165°C with derated current Derating curve
8 Storage temperature range: Component: –40°C to +165°C
Packaging: –55°C to +80°C
9 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.
10 Electrical specifications at 25°C.
See Qualification Standards for complete environmental and test data.
Refer to Soldering Coilcraft Components before soldering.
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Updated: May 15, 2008