Website-Einstellungen

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

SER2800 Series

High Current Shielded Power Inductors

RoHS-konform
For new designs, consider the SER2900 series. This new series offers the same high current handling and excellent DCR as the SER2800 and has a  third mounting pad that makes it suitable for a much wider range of applications. We will continue to manufacture and support the SER2800 indefinitely.
SER2800 Series high-current, high-inductance power inductors feature a flat-wire construction, resulting in exceptionally low DC resistance. They come in a wide range of sizes and inductance values for high current, low voltage power supplies.
 
  • Saturation current ratings up to 100 Amps
  • Flat wire windings provide exceptionally low DC resistance

Jetzt kaufen:
Anzahl Einzelpreis
1 $2,77
250 $2,71
500 $2,32
1000 $1,94
2500 $1,70
5000 $1,57

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

. Auf Lager, noch heute versandbereit.

Technische Daten

Electrical specifications at 25°C.

Teilenummer Induktivität (µH) 1
(Toleranz: ±10%)
DCR (mΩ) 2 SRF typ (MHz) 3 Isat (A) 4 Irms (A) 5
typ max 10% drop 20% drop 30% drop 20°C rise 40°C rise
SER2814L-152KL 1,5 1,47 1,62 60,0 100 100 100 20,0 30,0
SER2814H-222KL 2,2 1,83 2,01 40,0 100 100 100 20,0 30,0
SER2814L-222KL 2,2 1,47 1,62 50,0 82,0 84,0 84,8 20,0 30,0
SER2814H-332KL 3,3 1,83 2,01 30,0 62,0 66,9 68,4 20,0 30,0
SER2814L-332KL 3,3 1,47 1,62 40,0 48,0 54,0 57,0 20,0 30,0
SER2817H-332KL 3,3 2,56 2,82 40,0 91,0 92,5 93,6 20,0 28,0
SER2814H-472KL 4,7 1,83 2,01 25,0 42,0 48,0 50,1 20,0 30,0
SER2814L-472KL 4,7 1,47 1,62 30,0 33,0 36,9 39,0 20,0 30,0
SER2817H-472KL 4,7 2,56 2,82 30,0 59,0 61,2 62,4 20,0 28,0
SER2814H-682KL 6,8 1,83 2,01 20,0 30,0 34,5 36,2 20,0 30,0
SER2814L-682KL 6,8 1,47 1,62 25,0 22,0 26,0 27,8 20,0 30,0
SER2817H-682KL 6,8 2,56 2,82 25,0 42,0 45,0 45,9 20,0 28,0
SER2814H-103KL 10 1,83 2,01 15,0 18,0 21,5 23,4 20,0 30,0
SER2814L-103KL 10 1,47 1,62 20,0 13,0 16,2 17,6 20,0 30,0
SER2817H-103KL 10 2,56 2,82 20,0 28,0 31,2 32,1 20,0 28,0
SER2814H-153KL 15 1,83 2,01 12,0 11,5 14,0 15,2 20,0 30,0
SER2814L-153KL 15 1,47 1,62 15,0 7,5 9,8 11,0 20,0 30,0
SER2817H-153KL 15 2,56 2,82 16,0 18,0 21,2 21,9 20,0 28,0
SER2814H-223KL 22 1,83 2,01 10,0 7,0 8,6 9,6 20,0 30,0
SER2814L-223KL 22 1,47 1,62 10,0 4,5 6,0 6,8 20,0 30,0
SER2817H-223KL 22 2,56 2,82 15,0 12,0 14,0 15,0 20,0 28,0
SER2814H-333KL 33 1,83 2,01 8,0 4,0 5,1 5,9 20,0 30,0
SER2814L-333KL 33 1,47 1,62 7,0 2,0 2,6 3,3 20,0 30,0
SER2817H-333KL 33 2,56 2,82 10,0 7,0 8,7 9,6 20,0 28,0
Hinweise
  1. Inductance measured at 500 kHz, 0.1 Vrms, using an Agilent/HP 4284A LCR meter or equivalent.
  2. DCR measured at 25°C on a Keithley 580 micro-ohmmeter or equivalent. For other operating temperatures, use this DCR at Temperature calculator.
  3. SRF measured using an Agilent/HP 4395A network analyzer and an Agilent/HP 16092A test fixture. Details
  4. Isat: DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
  5. 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 tin-silvercopper over copper.
  • T = RoHS tin-silver-copper over copper (95.5/4/0.5). (Special order)
  • S = non-RoHS tin-lead (63/37). (Special order)
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform
Umgebungstemperaturbereich:
–40°C to +85°C with (40°C rise) Irms
Lagertemperaturbereich:
Component: –40°C to +125°C
Tray packaging: –40°C to +80°C
Maximale Bauteiltemperatur:
+125°C (ambient + temp rise)
Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

Kennlinien

ESR vs Frequency

ESR vs Frequency

Inductance vs Current

Inductance vs Current

Inductance vs Frequency

Inductance vs Frequency

Physikalische Eigenschaften

ser2800d.gif

dims_inches_mm.gif

Allgemeine Spezifikation

Kernmaterial:
Ferrite
Gewicht:
SER2814L – 27.5g; SER2817L – 28.7g; SER2817L – 34.7g
Verpackung:
25 pieces per tray

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.

Verwandte Produktreihen

Verwandte Produktfamilien