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Common Mode Chokes
MSD1514 Series

  • Common- and differential-mode filtering in a single device
  • Ideal for use in both power line and signal line applications
  • Up to 100 MHz differential mode cutoff frequency
  • Refer to Designing Common Mode Filters for design guidance.
  • RoHS-compliant, halogen free. 260°C compatible. Matte tin over nickel over silver terminations
  • COTS Plus tin-silver-copper and tin-lead terminations available

SPECIFICATIONS


Part number1
Click for samples
Common mode
peak impedance
(kOhms)      
Cutoff
frequency2
(MHz)
Inductance (µH)3 DCR
max4
(Ohms)
Isolation5
(Vrms)
Irms6
(A)
min nom
MSD1514-252ME_ 2.96 @ 35 MHz 100 2.00 2.5 0.012 500 5.10
MSD1514-472ME_ 4.02 @ 23 MHz 18 3.76 4.7 0.014 500 4.50
MSD1514-103ME_ 6.54 @ 14 MHz 17 8.00 10 0.018 500 4.00
MSD1514-123ME_ 7.83 @ 14 MHz 26 9.60 12 0.022 500 3.70
MSD1514-153ME_ 11.7 @ 11 MHz 9.3 12.0 15 0.028 500 3.40
MSD1514-223ME_ 17.1 @ 8.1 MHz 14 17.6 22 0.036 500 3.00
MSD1514-273ME_ 17.9 @ 7.2 MHz 10 21.6 27 0.039 500 2.95
MSD1514-333ME_ 22.6 @ 7.1 MHz 21 26.4 33 0.052 500 2.55
MSD1514-473ME_ 47.6 @ 6.4 MHz 5.3 37.6 47 0.075 500 2.20
MSD1514-683ME_ 37.8 @ 4.3 MHz 8.8 54.4 68 0.090 500 2.00
MSD1514-104KE_ 59.8 @ 3.7 MHz 11 90 100 0.126 500 1.65
MSD1514-224KE_ 85.6 @ 2.5 MHz 10 198 220 0.287 500 1.10
MSD1514-334KE_ 58.0 @ 2.0 MHz 7.3 297 330 0.367 500 0.98
MSD1514-474KE_ 101.9 @ 1.6 MHz 5.3 423 470 0.550 500 0.77
MSD1514-105KE_ 157.9 @ 1.1 MHz 4.9 900 1000 1.25 500 0.55
1 When ordering, please specify termination and packaging codes: e.g. MSD1514-105KEC
  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 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 DCR is for each winding, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
5 Interwinding isolation (hipot) tested for one minute.
6 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.
7 Ambient temperature range: −40°C to +85°C with Irms current.
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: March 03, 2017