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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

MLC75xx Series

Shielded Power Inductors

RoHS-konform Halogenfrei AEC-Q flag
Coilcraft MLC75xx Series power inductors are mechanically rugged and magnetically shielded for use in high-density circuits. Their flat-wire construction provides excellent current handling and exceptionally low DCR, and soft saturation makes them perfect for VRM/VRD applications. 
  • Exceptionally low DC resistance
  • Soft saturation for high peak current handling
  • Magnetic shielding for high-density packaging
  • Ideal for low-voltage, high-current DC-DC converters and VRD/VRM controllers
  • AEC-Q200 Grade 3 (−40°C to +85°C)
Jetzt kaufen:
Anzahl Einzelpreis
1 $1,32
350 $1,06
700 $0,92
1400 $0,79
2800 $0,68
5000 $0,63

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 Induktivität (µH) 2 Toleranz (%) 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
MLC7532-101NE_ 0,10 30 1,20 1,40 140 21,0 38,0 56,2 24,9 32,5
MLC7532-221ME_ 0,22 20 2,50 2,80 128 22,9 41,0 59,2 20,2 26,5
MLC7542-311ME_ 0,31 20 2,30 2,70 114 12,2 21,9 29,8 20,0 23,8
MLC7542-601ME_ 0,60 20 2,95 3,80 96,0 9,9 15,7 20,2 16,7 21,9
MLC7540-102ME_ 1,00 20 4,42 5,00 81,0 7,4 11,3 15,7 13,8 18,2
MLC7540-142ME_ 1,40 20 7,10 8,00 76,0 6,3 11,0 14,3 10,6 14,1
MLC7540-222ME_ 2,17 20 11,70 13,00 65,0 5,3 8,3 11,4 8,5 11,3
Hinweise
  1. When ordering, please specify termination and packaging code: e.g. MLC7540-222MEC
  2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft SMD‑A fixture in an Agilent/HP 4284A LCR meter.
  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/HP4291A impedance analyzer and an Agilent/HP 16193 fixture.
  5. Isat: DC current at which the inductance drops the specified amount from its value without current. Details
  6. Irms: Current that causes the specified temperature rise from 25°C ambient.

Anschlüsse:

  • E =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.
  • B = Less than full reel
    In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter D instead.
  • D = 13" machine-ready reel
    EIA-481 embossed plastic tape.
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform , Halogenfrei
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 + temperature 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

ESR vs. Frequency

Inductance vs. Frequency

Temperature Rise vs. Current

Physikalische Eigenschaften

mlc75xxd.gif
dims_inches_mm.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_o.gif
MLC7532 350 1500* 178/330 60/100 13 22,4 16,4 16 12 4 2 3.3 0,35
MLC7540 250 1200* 178/330 60/100 13 22,4 16,4 16 12 4 2 4.2 0,35
MLC7542 250 1200* 178/330 60/100 13 22,4 16,4 16 12 4 2 4.2 0,35

Allgemeine Spezifikation

Kernmaterial:
Iron
Gewicht:
0.60 - 0.80 g
Verpackung:
MLC7532: 350/7″reel; 1500/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 3.3 mm pocket depth
MLC7540: 250/7″reel; 1200/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 4.2 mm pocket depth
MLC7542: 250/7″reel; 1200/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 4.2 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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