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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

UA7868-AE Coupled Inductor

for Intel’s 3D RealSense camera

RoHS-konform Halogenfrei
  • Developed for use in Intel’s 3rd Gen 3D RealSense camera.
  • Coupled, low profile shielded power inductor – only 1,4 mm high, 3 mm square
  • 1 : 11 turns ratio
  • Excellent coupling coefficient: K > 0.98
  • Uses: flyback transformers in DC-DC converters; coupled inductors in buck regulators to provide multiple outputs; autotransformers
  • 300 V winding-to-winding isolation
  • RoHS-compliant. 260°C compatible. Silver-palladium-platinum-glass frit terminations

Jetzt kaufen:

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Please click the "Request Quote" button for pricing and more information.

. Auf Lager, noch heute versandbereit.
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Technische Daten

Electrical specifications at 25°C.

Für Flyback-Anwendungen

Teilenummer 1 Induktivität (µH) 2
(Toleranz: ±20%)
DCR (Ω) 3 Isolations-
spannung (V)
Windungsverhältnis
L1 max L2 max
UA7868-AE_ 2,9 1,6 17,8 300 1 : 11

Für SEPIC-Anwendungen

Teilenummer 1 Induktivität (µH) 2
(Toleranz: ±20%)
DCR max (Ω) 3 SRF typ (MHz) 4 Kopplungskoeffizient Volt-Zeit-
Produkt (V-µs)
Isat (mA) 5
L1 L2
UA7868-AE_ 2,9 1,6 17,8 6,3 >0.98 1,97 680
Hinweise
  1. When ordering, please specify packaging code: e.g. UA7868-AEC
  2. Inductance is for the primary (L1), measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent.
  3. 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. Isat: DC current applied to L1 at which the inductance drops 10% (typ) from its value without current.

Anschlüsse:

  • RoHS compliant silver-palladium-platinum-glass frit.

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).
  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel).
  • 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.
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform , Halogenfrei
Umgebungstemperaturbereich:
–40°C to +85°C with Irms current, +85°C to +125°C with derated current
Lagertemperaturbereich:
Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

Kennlinien

L vs Current

L vs Frequency

Pläne/Diagramme

ua7868s.gif

Physikalische Eigenschaften

ua7868d.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:
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:
300 Vrms

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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