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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

MSD1260T Series

High-temperature Common Mode Chokes

RoHS compliant AEC-Q flag
Our MSD1260T Series high-temperature (AEC-Q200 Grade 1) common mode chokes provide both common-mode and differential-mode filtering in a single device. They are ideal for use in both power line and signal line applications, providing 500 Vrms, one minute winding-to-winding isolation.
  • Common mode and differential mode filtering in a single device
  • Ideal for use in both power line and signal line applications
  • Up to 170 MHz differential mode cutoff frequency
  • AEC-Q200 Grade 1 (−40°C to +125°C)
Refer to Designing Common Mode Filters for design guidance.
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Specifications

Electrical specifications at 25°C.

Part number 1 Lines Common mode
peak impedance (kΩ)
Cutoff
frequency (MHz) 2
Inductance
min (µH) 3
Irms (A) 4 DCR max (Ω) 5 Isolation
Voltage (Vrms) 6
MSD1260T-332ML_ 2 5.29 @ 53.0 MHz 170 2.6 3.60 0.020 500
MSD1260T-472ML_ 2 6.27 @ 43.0 MHz 140 3.8 3.16 0.036 500
MSD1260T-562ML_ 2 8.38 @ 36.0 MHz 91.0 4.5 3.00 0.040 500
MSD1260T-682ML_ 2 9.78 @ 33.0 MHz 120 5.4 2.75 0.048 500
MSD1260T-822ML_ 2 9.72 @ 30.0 MHz 110 6.6 2.63 0.052 500
MSD1260T-103ML_ 2 12.31 @ 26.0 MHz 110 8.0 2.45 0.060 500
MSD1260T-123ML_ 2 14.67 @ 23.0 MHz 81.0 9.6 2.21 0.074 500
MSD1260T-153ML_ 2 16.17 @ 21.0 MHz 77.0 12 2.06 0.085 500
MSD1260T-183ML_ 2 16.96 @ 18.0 MHz 64.0 14 1.93 0.097 500
MSD1260T-223ML_ 2 20.73 @ 17.0 MHz 79.0 18 1.76 0.116 500
MSD1260T-273ML_ 2 26.07 @ 15.0 MHz 58.0 22 1.70 0.124 500
MSD1260T-333ML_ 2 26.15 @ 12.0 MHz 58.0 26 1.64 0.134 500
MSD1260T-393ML_ 2 30.30 @ 12.0 MHz 36.0 31 1.59 0.142 500
MSD1260T-473ML_ 2 29.81 @ 11.0 MHz 53.0 38 1.44 0.174 500
MSD1260T-563ML_ 2 51.88 @ 9.6 MHz 33.0 45 1.35 0.198 500
MSD1260T-683ML_ 2 55.74 @ 8.6 MHz 25.0 54 1.29 0.216 500
MSD1260T-823ML_ 2 70.75 @ 8.2 MHz 26.0 66 1.15 0.274 500
MSD1260T-104ML_ 2 80.40 @ 7.3 MHz 17.0 80 1.06 0.322 500
MSD1260T-124KL_ 2 87.96 @ 6.2 MHz 27.0 108 0.93 0.418 500
MSD1260T-154KL_ 2 97.64 @ 5.4 MHz 45.0 135 0.87 0.476 500
MSD1260T-184KL_ 2 124.30 @ 5.2 MHz 23.0 162 0.82 0.536 500
MSD1260T-224KL_ 2 143.40 @ 4.3 MHz 25.0 198 0.72 0.691 500
MSD1260T-274KL_ 2 134.80 @ 4.3 MHz 11.0 243 0.67 0.806 500
MSD1260T-334KL_ 2 132.10 @ 3.6 MHz 35.0 297 0.57 1.090 500
MSD1260T-394KL_ 2 131.00 @ 3.4 MHz 14.0 351 0.55 1.200 500
MSD1260T-474KL_ 2 193.50 @ 3.3 MHz 21.0 423 0.48 1.590 500
MSD1260T-564KL_ 2 175.20 @ 2.7 MHz 15.0 504 0.45 1.810 500
MSD1260T-684KL_ 2 158.60 @ 2.7 MHz 11.0 612 0.42 2.060 500
MSD1260T-824KL_ 2 225.90 @ 2.2 MHz 9.2 738 0.37 2.650 500
MSD1260T-105KL_ 2 197.00 @ 2.3 MHz 15.0 900 0.34 3.060 500
Notes
  1. When ordering, please specify termination and packaging codes: e.g. MSD1260T-105KLC
  2. Frequency at which the differential mode attenuation equals 3 dB
  3. Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent.
  4. Irms: Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.
  5. DCR is for each winding, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  6. Interwinding isolation (hipot) tested for one minute.

Termination:

  • L = RoHS compliant matte tin over nickel over phos bronze.
  • T = RoHS tin-silver-copper (95.5/4/0.5)(Special order, added cost)
  • S = non-RoHS tin-lead (63/37)(Special order, added cost)

Packaging:

  • 13" reel, machine-ready
    EIA-481 embossed plastic tape (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.
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
–40°C to +125°C with Irms current
Storage temperature range:
Component: –40°C to +165°C.
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+165°C (ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Performance curves

Attenuation (Ref: 50 Ohms)

Impedance vs Frequency

Schematics

schematic.png

Physical characteristics

msd1260td_cm.gif

dims_inches_mm.gif

Tape and Reel specification

tapereel_pl.gif


 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_ak.gif
500 330 100 13 30,4 24,4 24 16 4 2 6,6 0,35

General specification

Core Material:
Ferrite
Weight:
2.8 – 3.2 g
Winding to Winding Isolation:
500 Vrms, one minute

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested with pure water or alcohol only. More info.

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