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MSS1260T Series
High Temperature Power Inductors

  • Designed for high ambient temperatures – up to 125°C with Irms current
  • AEC-Q200 Grade 1 (−40°C to +125°C)
  • 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
  • Need parts for space, military or other critical applications? See Coilcraft CPS 590PNB series.

SPECIFICATIONS


Part number1
Click to get parts
Inductance2
(µH)
DCR (mOhms)3 SRF typ4
MHz)
Isat (A)5 Irms (A)6
typ max 10% drop 20% drop 30% drop 20° rise 40° rise
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% 17.0 20.0 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% 27.0 32.0 18.0 5.34 6.04 6.54 2.6 3.5
MSS1260T-183ML_ 18 ±20% 30.0 33.0 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% 48.0 52.0 13.0 3.78 4.32 4.68 2.1 2.9
MSS1260T-333ML_ 33 ±20% 54.0 57.0 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% 75.0 82.0 11.6 2.84 3.26 3.54 1.85 2.5
MSS1260T-563ML_ 56 ±20% 85.0 89.0 10.5 2.64 3.04 3.28 1.75 2.4
MSS1260T-683ML_ 68 ±20% 94.5 105 10.0 2.46 2.82 3.04 1.70 2.3
MSS1260T-823ML_ 82 ±20% 120 129 8.6 2.24 2.54 2.74 1.60 2.2
MSS1260T-104ML_ 100 ±20% 139 146 7.8 2.06 2.34 2.54 1.50 2.1
MSS1260T-124KL_ 120 ±10% 193 195 6.8 1.84 2.08 2.28 1.38 1.85
MSS1260T-154KL_ 150 ±10% 209 216 6.4 1.64 1.90 2.06 1.20 1.66
MSS1260T-184KL_ 180 ±10% 234 246 6.1 1.46 1.70 1.84 1.14 1.58
MSS1260T-224KL_ 220 ±10% 306 335 5.5 1.30 1.48 1.60 1.00 1.42
MSS1260T-274KL_ 270 ±10% 355 400 4.3 1.18 1.38 1.48 0.90 1.45
MSS1260T-334KL_ 330 ±10% 482 494 4.0 1.04 1.20 1.30 0.84 1.16
MSS1260T-394KL_ 390 ±10% 515 533 3.6 1.00 1.16 1.28 0.78 1.08
MSS1260T-474KL_ 470 ±10% 705 733 3.0 0.906 1.00 1.10 0.70 0.96
MSS1260T-564KL_ 560 ±10% 776 800 2.8 0.872 0.980 1.02 0.64 0.88
MSS1260T-684KL_ 680 ±10% 887 910 2.6 0.782 0.886 0.956 0.58 0.80
MSS1260T-824KL_ 820 ±10% 1130 1152 2.5 0.692 0.784 0.854 0.53 0.73
MSS1260T-105KL_ 1000 ±10% 1295 1335 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: D = 13" reel, machine-ready 
EIA-481 embossed plastic tape. Factory order only, not stocked (500 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 a Coilcraft SMD-A fixture in 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 8573D network analyzer or equivalent. 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 +125°C with (40°C rise) Irms Derating curves
8 Storage temperature range: Component: −40°C to +165°C
Tape and reel packaging: −40°C to +80°C
9 Maximum part temperature: +165°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: September 05, 2017