Website-Einstellungen

Lager
Spracheinstellungen
Währungseinstellungen
Produkte
Informationsmaterial
Informationsmaterial
Video-Bibliothek
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

MSD1278 Series

Common Mode Chokes

RoHS-konform AEC-Q flag
Our MSD1278 Series 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 110 MHz differential mode cutoff frequency
  • 500 Vrms, one minute winding-to-winding isolation
Refer to Designing Common Mode Filters for design guidance.
Jetzt kaufen:
Anzahl Einzelpreis
1 $1,40
250 $1,16
500 $0,97
1000 $0,76
2500 $0,66
5000 $0,61

Für große Mengen oder nicht vorrätige Artikel bitte ein Angebot anfordern.

. Auf Lager, noch heute versandbereit.
Muster anfordern:

Technische Daten

Electrical specifications at 25°C.

Teilenummer 1 Leitungen Gleichtakt-
spitzenimpedanz (kΩ)
Grenz-
frequenz (MHz) 2
Induktivität
min (µH) 3
Irms (A) 4 DCR max (Ω) 5 Isolations-
spannung (Vrms) 6
MSD1278-472ML_ 2 7,74 @ 32,0 MHz 110 3,8 3,16 0,038 500
MSD1278-562ML_ 2 7,70 @ 25,0 MHz 81,0 4,5 2,87 0,046 500
MSD1278-682ML_ 2 9,71 @ 22,0 MHz 63,0 5,4 2,81 0,048 500
MSD1278-822ML_ 2 10,77 @ 21,0 MHz 87,0 6,6 2,76 0,050 500
MSD1278-103ML_ 2 11,29 @ 19,0 MHz 58,0 8,0 2,56 0,058 500
MSD1278-123ML_ 2 13,41 @ 17,0 MHz 57,0 9,6 2,48 0,062 500
MSD1278-153ML_ 2 17,44 @ 16,0 MHz 53,0 12 2,30 0,072 500
MSD1278-183ML_ 2 16,96 @ 15,0 MHz 43,0 14 2,18 0,080 500
MSD1278-223ML_ 2 19,54 @ 12,0 MHz 35,0 18 1,99 0,096 500
MSD1278-273ML_ 2 22,40 @ 11,0 MHz 39,0 22 1,78 0,120 500
MSD1278-333ML_ 2 39,00 @ 9,8 MHz 37,0 26 1,59 0,150 500
MSD1278-393ML_ 2 47,17 @ 9,0 MHz 42,0 31 1,54 0,160 500
MSD1278-473ML_ 2 48,28 @ 8,6 MHz 28,0 38 1,45 0,180 500
MSD1278-563ML_ 2 55,35 @ 7,7 MHz 26,0 45 1,41 0,190 500
MSD1278-683ML_ 2 63,59 @ 6,8 MHz 22,0 54 1,35 0,210 500
MSD1278-823ML_ 2 76,76 @ 6,1 MHz 22,0 66 1,16 0,280 500
MSD1278-104ML_ 2 79,30 @ 5,8 MHz 22,0 80 1,13 0,300 500
MSD1278-124KL_ 2 95,79 @ 4,9 MHz 18,0 108 0,96 0,410 500
MSD1278-154KL_ 2 80,01 @ 4,3 MHz 23,0 135 0,91 0,460 500
MSD1278-184KL_ 2 82,56 @ 3,9 MHz 13,0 162 0,86 0,510 500
MSD1278-224KL_ 2 114,90 @ 3,7 MHz 13,0 198 0,74 0,690 500
MSD1278-274KL_ 2 140,00 @ 2,9 MHz 12,0 243 0,65 0,900 500
MSD1278-334KL_ 2 101,70 @ 2,8 MHz 9,4 297 0,61 1,020 500
MSD1278-394KL_ 2 87,12 @ 2,6 MHz 9,4 351 0,58 1,120 500
MSD1278-474KL_ 2 159,60 @ 2,3 MHz 11,0 423 0,50 1,430 500
MSD1278-564KL_ 2 142,60 @ 2,2 MHz 8,7 504 0,47 1,690 500
MSD1278-684KL_ 2 165,00 @ 1,9 MHz 7,4 612 0,41 2,290 500
MSD1278-824KL_ 2 138,00 @ 1,8 MHz 6,9 738 0,39 2,550 500
MSD1278-105KL_ 2 154,00 @ 1,7 MHz 6,0 900 0,37 2,830 500
Hinweise
  1. When ordering, please specify termination and packaging codes: e.g. MSD1278-105KLC
  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.

Anschlüsse:

  • 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)

Verpackung:

  • 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.
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform
Umgebungstemperaturbereich:
–40°C to +85°C with Irms current
Lagertemperaturbereich:
Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Maximale Bauteiltemperatur:
+125°C (ambient + temp rise)
Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Kennlinien

Attenuation (Ref: 50 Ohms)

Impedance vs Frequency

Pläne/Diagramme

schematic.png

Physikalische Eigenschaften

msd1278d.gif

dims_inches_mm.gif

Gurt/Rolle-Spezifikationen

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_o.gif
500 330 100 13 30,4 24,4 24 16 4 2 8,7 0,5

Allgemeine Spezifikation

Kernmaterial:
Ferrite
Gewicht:
3.7 – 4.4 g
Winding to Winding Isolation:
500 Vrms, one minute

Löten/Reinigen

Feuchteempfindlichkeitsstufe (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Löttemperaturbeständigkeit:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Vor dem Löten bitte den Beitrag Löten von Coilcraft-Bauelementen lesen.
Baugruppenreinigung:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

Verwandte Produktreihen

Verwandte Produktfamilien