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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

MSS4020 Series

Shielded Surface Mount Power Inductors

RoHS-konform
We will continue to manufacture and support the MSS4020 indefinitely, however for new designs, we recommend the LPS4018 as an alternative to this series. The LPS4018 is more cost effective, has higher Isat, lower DCR, smaller dimensions and more inductance values.

mss4020_lps4018_ybox-(1).jpg
         MSS4020           LPS4018
Coilcraft MSS4020 Series shielded surface-mount power inductors feature low DC resistance and excellent current handling in a wide range of industry-standard footprints and inductance values, making them a cost-effective option for a variety of general-purpose applications. 
  • Low-loss ferrite drum core for flat inductance vs current
  • Low DC resistance for greater efficiency
  • Excellent current handling
  • Magnetic shielding allows high-density mounting
Jetzt kaufen:
Anzahl Einzelpreis
1 $1,81
250 $1,36
500 $0,82
1000 $0,64
2000 $0,55
4000 $0,50

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

. Auf Lager, noch heute versandbereit.
Designer-Kits:
Kit Werte Preis
C381 18 (3 of each) $55,00

Technische Daten

Electrical specifications at 25°C.

Teilenummer 1 Induktivität (µH) 2
(Toleranz: ±20%)
DCR max (Ω) 3 SRF typ (MHz) 4 Isat (A) 5 Irms (A) 6
10% drop 20% drop 30% drop 20°C rise 40°C rise
MSS4020-332ML_ 3,3 0,085 109 0,94 1,1 1,2 1,3 1,6
MSS4020-472ML_ 4,7 0,12 93,0 0,73 0,87 0,95 1,1 1,5
MSS4020-562ML_ 5,6 0,13 85,0 0,70 0,82 0,89 1,1 1,4
MSS4020-682ML_ 6,8 0,18 75,0 0,65 0,76 0,83 0,96 1,3
MSS4020-822ML_ 8,2 0,19 70,0 0,61 0,71 0,77 0,89 1,2
MSS4020-103ML_ 10 0,21 63,0 0,50 0,60 0,67 0,86 1,2
MSS4020-123ML_ 12 0,28 55,0 0,47 0,55 0,60 0,75 1,0
MSS4020-153ML_ 15 0,33 50,0 0,45 0,53 0,58 0,71 0,95
MSS4020-183ML_ 18 0,36 42,0 0,40 0,47 0,52 0,67 0,85
MSS4020-223ML_ 22 0,48 38,0 0,39 0,45 0,49 0,60 0,80
MSS4020-273ML_ 27 0,56 35,0 0,30 0,36 0,39 0,54 0,71
MSS4020-333ML_ 33 0,62 31,0 0,29 0,34 0,38 0,50 0,67
MSS4020-393ML_ 39 0,82 28,5 0,28 0,32 0,36 0,44 0,58
MSS4020-473ML_ 47 0,93 28,0 0,25 0,28 0,31 0,42 0,56
MSS4020-563ML_ 56 1,2 22,0 0,23 0,27 0,29 0,35 0,47
MSS4020-683ML_ 68 1,3 18,0 0,20 0,24 0,26 0,32 0,43
MSS4020-823ML_ 82 1,5 17,0 0,18 0,21 0,23 0,30 0,40
MSS4020-104ML_ 100 2,1 15,0 0,15 0,18 0,20 0,27 0,36
Hinweise
  1. When ordering, please specify termination and packaging codes: e.g. MSS4020-104MLD
  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. For other operating temperatures, use this DCR at Temperature calculator
  4. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture. 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

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 (2000 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 (40°C rise) 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

Inductance vs. Current

Inductance vs. Frequency

Physikalische Eigenschaften

mss4020d.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_x.gif
2000 330 100 13 18,4 12,4 12 8 4 2 2,2 0,3

Allgemeine Spezifikation

Kernmaterial:
Ferrite
Gewicht:
81.0 - 87.8 mg
Verpackung:
2000/13″ reel; Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 2.2 mm pocket depth

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.

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