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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

LPD3015 Series

Shielded Coupled Power Inductors

RoHS-konform Halogenfrei
These are new halogen-free parts, recommended for new designs. They are identical in form, fit and function to the old LPD3015 parts. Existing customers will continue to be supported. (View old data sheet here.)
Coilcraft LPD3015 Series surface-mount 1:1 coupled power inductors are ideal for Flyback, SEPIC, Cuk, Zeta and other applications. Their compact, low-profile design and magnetic shielding make them ideal for high-density circuits.
  • Low-profile design with smaller footprint than MSD Family
  • Ideal for Flyback, SEPIC, Ćuk, Zeta and other applications
  • Magnetically shielded to minimize EMI

See Selecting inductors for SEPIC

Jetzt kaufen:
Anzahl Einzelpreis
1 $1,04
250 $0,84
500 $0,56
1000 $0,41
2000 $0,35
5000 $0,31

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

. Auf Lager, noch heute versandbereit.
Muster anfordern:
Designer-Kits:
Kit Werte Preis
C463 41 (3 of each) $160,00

Technische Daten

Electrical specifications at 25°C.

Für Flyback-Anwendungen

Teilenummer 1
(Hover for schematics)
Induktivität (µH) 2
(Toleranz: ±20%)
DCR max (Ω) 3 Isolations-
spannung (V)
Streu-
induktivität (µH) 5
Windungsverhältnis
LPD3015-391MR_ 0,39 0,071 100 0,080 1 : 1
LPD3015-561MR_ 0,56 0,079 100 0,080 1 : 1
LPD3015-102MR_ 1,0 0,13 100 0,090 1 : 1
LPD3015-152MR_ 1,5 0,20 100 0,11 1 : 1
LPD3015-182MR_ 1,8 0,27 100 0,13 1 : 1
LPD3015-222MR_ 2,2 0,30 100 0,14 1 : 1
LPD3015-332MR_ 3,3 0,34 100 0,16 1 : 1
LPD3015-472MR_ 4,7 0,50 100 0,18 1 : 1
LPD3015-682MR_ 6,8 0,62 100 0,22 1 : 1
LPD3015-103MR_ 10 1,0 100 0,28 1 : 1
LPD3015-153MR_ 15 1,4 100 0,37 1 : 1
LPD3015-183MR_ 18 1,6 100 0,42 1 : 1
LPD3015-223MR_ 22 1,9 100 0,48 1 : 1
LPD3015-333MR_ 33 2,8 100 0,63 1 : 1
LPD3015-473MR_ 47 4,0 100 0,81 1 : 1
LPD3015-683MR_ 68 6,1 100 1,1 1 : 1
LPD3015-104MR_ 100 8,5 100 1,5 1 : 1
LPD3015-124MR_ 120 9,2 100 1,8 1 : 1
LPD3015-154MR_ 150 12,4 100 2,2 1 : 1
LPD3015-184MR_ 180 15,3 100 2,8 1 : 1
LPD3015-224MR_ 220 18,6 100 3,6 1 : 1
LPD3015-334MR_ 330 27,7 100 5,2 1 : 1

Für SEPIC-Anwendungen

Teilenummer 1
(Hover for schematics)
Induktivität (µH) 2
(Toleranz: ±20%)
DCR max (Ω) 3 SRF typ (MHz) 4 Kopplungskoeffizient Streu-
induktivität (µH) 5
Isat (A) 6 Irms (A)
10% drop 20% drop 30% drop beide Wicklungen 7 eine Wicklung 8
LPD3015-391MR_ 0,39 0,071 289 0.89 0,080 3,2 3,3 3,4 1,5 2,1
LPD3015-561MR_ 0,56 0,079 235 0.93 0,080 2,7 2,8 2,8 1,4 1,9
LPD3015-102MR_ 1,0 0,13 160 0.95 0,090 2,0 2,1 2,2 1,1 1,5
LPD3015-152MR_ 1,5 0,20 140 0.96 0,11 1,6 1,7 1,8 0,86 1,2
LPD3015-182MR_ 1,8 0,27 135 0.96 0,13 1,5 1,6 1,6 0,78 1,1
LPD3015-222MR_ 2,2 0,30 110 0.97 0,14 1,5 1,6 1,6 0,75 1,1
LPD3015-332MR_ 3,3 0,34 90,0 0.98 0,16 1,0 1,1 1,2 0,67 0,94
LPD3015-472MR_ 4,7 0,50 79,0 0.98 0,18 0,86 0,87 0,88 0,54 0,76
LPD3015-682MR_ 6,8 0,62 58,0 0.99 0,22 0,77 0,78 0,79 0,49 0,69
LPD3015-103MR_ 10 1,0 48,0 0.99 0,28 0,58 0,59 0,60 0,38 0,53
LPD3015-153MR_ 15 1,4 35,0 0.99 0,37 0,49 0,50 0,51 0,32 0,46
LPD3015-183MR_ 18 1,6 33,0 0.99 0,42 0,46 0,47 0,48 0,31 0,44
LPD3015-223MR_ 22 1,9 30,0 0.99 0,48 0,42 0,43 0,44 0,28 0,40
LPD3015-333MR_ 33 2,8 23,0 0.99 0,63 0,34 0,35 0,36 0,23 0,32
LPD3015-473MR_ 47 4,0 17,0 0.99 0,81 0,28 0,29 0,30 0,19 0,27
LPD3015-683MR_ 68 6,1 14,0 0.99 1,1 0,24 0,25 0,26 0,16 0,22
LPD3015-104MR_ 100 8,5 11,0 0.99 1,5 0,20 0,21 0,22 0,13 0,19
LPD3015-124MR_ 120 9,2 9,0 0.99 1,8 0,19 0,20 0,20 0,13 0,18
LPD3015-154MR_ 150 12,4 8,0 0.99 2,2 0,16 0,17 0,18 0,11 0,16
LPD3015-184MR_ 180 15,3 7,5 0.99 2,8 0,15 0,16 0,17 0,10 0,14
LPD3015-224MR_ 220 18,6 6,0 0.99 3,6 0,13 0,14 0,15 0,090 0,13
LPD3015-334MR_ 330 27,7 5,0 0.99 5,2 0,11 0,12 0,12 0,070 0,10
Hinweise
  1. When ordering, please specify termination and packaging codes: e.g. LPD3015-334MRC
  2. Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value.
  3. DCR is for each winding. When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value.
  5. Leakage Inductance is for L1 and is measured with L2 shorted.
  6. Isat: DC current, at which the inductance drops the specified amount from its value without current. It is the sum of the current flowing in both windings.
  7. Irms, both windings: Equal current when applied to each winding simultaneously that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Determine temperature rise.
  8. Irms, one winding: Current when applied to one winding that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.
    Determine temperature rise.

Anschlüsse:

  • R = Matte tin over nickel over silver.
  • Q = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
  • P = 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 +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 + temperature rise)
Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

Kennlinien

Inductance vs. Current

Inductance vs. Frequency

Pläne/Diagramme

lpd3015schem.giflpd3015s.gif

Physikalische Eigenschaften

lpd3015d.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_aj.gif
1000 3500* 178/330 60/100 13 18,4 12,4 12 8 4 2 1,65 0,26
* Special order
 

Allgemeine Spezifikation

Kernmaterial:
Ferrite
Gewicht:
45 - 52 mg
Verpackung:
1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.26 mm thick, 8 mm pocket spacing, 1.65 mm pocket depth
Winding to Winding Isolation:
100 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.
Empfohlene Bestückungsaufnahme:
OD: 3 mm; ID: < 1.5 mm
Baugruppenreinigung:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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