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SER14xx Series

High Current Shielded Power Inductors

RoHS-konform Halogenfrei AEC-Q flag
SER14xx 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 POL, VRM, VRD, and other high power applications.
  • Rugged flat wire construction
  • Exceptionally low DC resistance
  • Ferrite core for flat L vs. I characteristics
  • Magnetically shielded to minimize EMI
  • AEC-Q200 Grade 1 (−40°C to +125°C) — SER1412 only
Jetzt kaufen:
Anzahl Einzelpreis
1 $3,13
300 $2,50
600 $2,18
1200 $1,69

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

. Auf Lager, noch heute versandbereit.
Muster anfordern:
Designer-Kits:
Kit Werte Preis
C427 13 (3 of each) $55,00

Technische Daten

Electrical specifications at 25°C.

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
SER1408-301ME_ 0,30 0,48 0,55 140 43,2 49,6 53,0 38,0 42,0
SER1412-301ME_ 0,30 1,3 1,4 154 87,0 92,8 106 30,0 37,0
SER1408-501ME_ 0,50 0,48 0,55 83,0 25,8 29,6 31,4 38,0 42,0
SER1412-501ME_ 0,50 1,3 1,4 122 56,1 59,3 62,5 30,0 37,0
SER1408-681ME_ 0,68 0,48 0,55 63,0 18,8 21,6 23,2 38,0 42,0
SER1412-681ME_ 0,68 1,3 1,4 100 41,2 43,5 45,8 30,0 37,0
SER1408-102ME_ 1,0 0,48 0,55 48,0 12,1 14,2 16,1 38,0 42,0
SER1412-102ME_ 1,0 1,3 1,4 78,0 28,9 31,0 32,2 30,0 37,0
SER1410-152ME_ 1,5 0,90 0,99 53,0 16,8 18,9 20,3 33,0 39,0
SER1412-152ME_ 1,5 1,3 1,4 62,0 21,8 23,6 24,6 30,0 37,0
SER1410-202ME_ 2,0 0,90 0,99 45,0 12,1 13,9 15,0 33,0 39,0
SER1412-202ME_ 2,0 1,3 1,4 50,0 16,9 18,5 19,4 30,0 37,0
SER1412-362ME_ 3,6 1,3 1,4 35,0 9,6 11,2 12,1 30,0 37,0
Hinweise
  1. When ordering, please specify termination and packaging codes: e.g. SER1410-202MED
  2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
  3. DCR measured at 25°C on a micro-ohmmeter and a Coilcraft CCF840 test fixture. For other operating temperatures, use this DCR at Temperature calculator.
  4. SRF measured using an Agilent/HP 4395A network analyzer and an Agilent/HP 16193A test fixture. Details
  5. Isat: Typical dc current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
  6. Irms: Typical 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:

  • E = RoHS compliant tin-silver over copper.
  • T = RoHS tin-silver-copper over copper (95.5/4/0.5). (Special order, added cost)
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)

Verpackung:

  • D = 13" machine-ready reel
    EIA-481 embossed plastic tape
  • SER1408: 300 parts/full reel;  SER1410SER1412: 250 parts/full reel
  • 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.
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform , Halogenfrei
Umgebungstemperaturbereich:
–40°C to +125°C with (40°C rise) Irms
Lagertemperaturbereich:
Component: –40°C to +165°C.
Tape and reel packaging: –40°C to +80°C
Maximale Bauteiltemperatur:
+165°C (ambient + temp 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

Inductance vs Frequency

Inductance vs Current

Inductance vs Frequency

Physikalische Eigenschaften

ser1400d.gif

dims_inches_mm.gif

 
Series Height max
(inches / mm)
SER1408 0.325 / 8,26
SER1410 0.416 / 10,56
SER1412 0.498 / 12,66

Gurt/Rolle-Spezifikationen

tapereel_pl.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
SER1408 300 330 100 13 38,4 32,4 32 20 4 2 8,6 0,5 part_or_bp.gif
SER1410 250 330 100 13 38,4 32,4 32 20 4 2 10,8 0,5
SER1412 250 330 100 13 38,4 32,4 32 20 4 2 12,8 0,5

Allgemeine Spezifikation

Kernmaterial:
Ferrite
Gewicht:
SER1408 = 3.5 – 3.8 g; SER1410 = 4.8 – 5.2 g; SER1412 = 6.1 – 6.7 g
Verpackung:
SER1408: 300/13″ reel Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 8.6 mm pocket depth
SER1410: 250/13″ reel Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 10.8 mm pocket depth
SER1412: 250/13″ reel Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 12.8 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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