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C1099 Flyback Transformer

for Maxim MAX5941A PoE Interface

RoHS-konform
  • Developed for Maxim MAX5941A PoE Interface/PWM Controller
  • Interleaved primary and secondary windings
  • RoHS-compliant. 260°C compatible. Tin-silver over tin over nickel over phos bronze terminations

Jetzt kaufen:
Anzahl Einzelpreis
1 $3,37
200 $2,89
600 $2,52
1200 $1,97
2400 $1,68
5000 $1,54

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

. Auf Lager, noch heute versandbereit.
Muster anfordern:

Typische Anwendung

Funktioniert mit Maxim MAX5941A

Eingangsspannung Ausgang 1 Leistung fSchalt
Sec Bias
32 V 56 V 3,3 V , 2,5 A 14 V 8,25 W 300 kHz

Technische Daten

Electrical specifications at 25°C.

Teilenummer 2
(Hover for schematics)
Induktivität
bei 0A (µH) 3
(Toleranz: ±5%)
Induktivität
min bei   0,9 A (µH)
DCR max (Ω) 4 Streu-
induktivitätmax (µH) 5
Windungsverhältnis 6 Isolations-
spannung (Vrms) 7
Pri Sec Bias Pri : Sec : Bias
C1099-AL_ 133 126 0,283 0,013 0,480 3,5 1 : 0.13 : 0.57 1500
Hinweise
  1. Output of the secondary is with the windings connected in parallel. Bias winding output is 14 V.
  2. When ordering, please specify packaging code: e.g. C1099-ALD
  3. Inductance is for the primary, measured at 300 kHz, 1.0 Vrms.
  4. Primary DCR is measured with the windings connected in series. Secondary DCR is measured with the windings connected in parallel.
  5. Leakage inductance is for the primary winding with the secondary winding shorted.
  6. Turns ratio is for the primary connected in series and the secondary connected in parallel.
  7. 1500 Vrms, one minute primary to secondary isolation.
    500 Vrms, one minute primary to bias isolation.

Anschlüsse:

  • RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost.

Verpackung:

  • D = 13″ machine ready reel. EIA-481 embossed plastic tape (200 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 D
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform
Umgebungstemperaturbereich:
40°C to +125°C
Lagertemperaturbereich:
Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

Pläne/Diagramme

c1099s.gif

Primary windings to be connected in series
and secondary windings to be connected in
parallel on the PC board.

Physikalische Eigenschaften

c1099d.gif


dims_inches_mm-(4).gif

Gurt/Rolle-Spezifikationen

tapereel_pl-(36).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_c-(1).gif
200 330 100 13 50,4 44,4 44 28 4 2 9,0 0,37

Allgemeine Spezifikation

Kernmaterial:
Ferrite
Gewicht:
5.7 g
Verpackung:
200 per 13″ reel Plastic tape: 44 mm wide, 0.37 mm thick, 28 mm pocket spacing, 9.0 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 with pure water or alcohol only. More info.

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