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

XFL4020 Series

Ultra-Low DCR Shielded Power Inductors

RoHS-konform Halogenfrei AEC-Q flag

Great News! More choices!
Please see XGL4020 for a drop-in replacement with lower DCR (as much as 25% lower), higher Isat, and L choices up to 8.2 µH.
Click here to see the value-to-value cross reference.

XFL4020 power inductors have the lowest profiles of our molded power inductors. They provide high current handling with low DCR and low AC losses.
  • Low profile with traditional saturation
  • High current handling with low DCR
  • Magnetically shielded
  • Composite construction minimizes audible buzzing
  • No thermal-aging and perfect for high-temperature applications
  • AEC-Q200 Grade 1 (−40°C to +125°C)  with a 165°C maximum part temperature​
Jetzt kaufen:
Anzahl Einzelpreis
1 $2,24
100 $1,97
250 $1,49
500 $0,89
1000 $0,69
3000 $0,61
5000 $0,55

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. Operating voltage 0 - 20 V

Teilenummer 1 Induktivität (µH) 2
(Toleranz: ±20%)
DCR (mΩ) 3 SRF typ (MHz) 4 Isat (A) 5 Irms (A) 6
typ max 10% drop 20% drop 30% drop 20°C rise 40°C rise
XFL4020-121ME_ 0,12 1,45 1,60 210 9,1 12,9 13,7 17,5 22,0
XFL4020-241ME_ 0,24 2,45 2,70 125 6,1 9,5 10,2 15,0 20,0
XFL4020-331ME_ 0,33 3,20 3,85 98 5,9 7,4 7,8 12,5 17,5
XFL4020-471ME_ 0,47 4,40 5,10 83 4,6 6,6 7,5 12,0 17,0
XFL4020-561ME_ 0,56 5,53 6,15 78 4,6 6,0 6,3 9,5 13,0
XFL4020-102ME_ 1,0 10,80 11,90 64 4,5 5,1 5,4 8,0 11,0
XFL4020-152ME_ 1,5 14,40 15,80 59 4,1 4,4 4,6 6,7 9,1
XFL4020-222ME_ 2,2 21,35 23,50 38 3,1 3,5 3,7 6,0 8,0
XFL4020-332ME_ 3,3 34,80 38,30 33 2,7 2,8 2,9 3,9 5,2
XFL4020-472ME_ 4,7 52,20 57,40 26 2,0 2,5 2,7 3,6 5,0
Hinweise
  1. When ordering, please specify termination and packaging codes: e.g. XFL4020-472MEC
  2. Inductance tested at 1 MHz, 0.1 Vrms, 0 Adc.
  3. DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
  4. SRF measured using an Agilent/HP 4395A or equivalent.
  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.
    Irms testing was performed on 0.75 inch wide × 0.25 inch thick copper traces in still air. Temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions.

Anschlüsse:

  • E = Halogen free component. RoHS compliant tin-silver over copper terminations.
  • 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:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel).
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform , Halogenfrei
Umgebungstemperaturbereich:
–40°C to +125°C with (40°C rise) Irms
Lagertemperaturbereich:
Component: –55°C to +165°C.
Tape and reel packaging: –55°C to +80°C
Maximale Bauteiltemperatur:
+165°C (ambient + temp rise)
Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

Kennlinien

ESR vs Frequency

Inductance vs. Frequency

Inductance vs. Current

Physikalische Eigenschaften

xfl4020d.gif

Gurt/Rolle-Spezifikationen

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T part_or_ac.gif
1000 3500* 178/330 60/100 13 18,4 12,4 12 8 4 2 2,3 0,23
* Special order

Allgemeine Spezifikation

Kernmaterial:
Composite
Gewicht:
162 - 169 mg
Verpackung:
1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 2.3 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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