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JA4220-AL SMT Mini

Wideband RF Transformer

RoHS-konform
  • Very wide 3 dB bandwidth: 0.1 MHz to 3.5 GHz.
  • 250 mA max current rating, 1/4 Watt RF input power rating
  • RoHS-compliant. 260°C compatible. Tin-silver-copper over silver-platinum-glass frit terminations
  • COTS Plus tin-lead terminations available
  • Custom versions available
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Please click the "Request Quote" button for pricing and more information.

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Technische Daten

Electrical specifications at 25°C. Measurements are referenced to 50 Ohms.

Teilenummer 1 L min pro Wicklung (µH) 2 DCR max (mΩ) 3 Imp. ratio
pri:sec
Nennstrom (mA) Einspeisungs-
dämpfung (db)
Bandbreite (MHz)
Pri Sec Pri Sec
JA4220-AL_ 15 15 120 120 1 : 1 250 0,2 0,1 3500
Hinweise
  1. When ordering, please specify a packaging code: e.g. JA4220-ALC
  2. Inductance measured at 1 MHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4192 or equivalent.
  3. DCR measured on a micro-ohmmeter at 25°C. For other operating temperatures, use this DCR at Temperature calculator.

Anschlüsse:

  • L = RoHS compliant tin-silver-copper over silver-platinum-glass frit.
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)

Verpackung:

  • C = 7" machine ready reel.
    EIA-481 embossed plastic tape (750 parts per 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 C instead.
  • D = 13" machine ready reel.
    EIA-481 embossed plastic tape. Factory order only, not stocked (3000 parts per full reel).
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform
Umgebungstemperaturbereich:
–40°C to +85°C
Lagertemperaturbereich:
Component: –40°C to +85°C
Tape and reel packaging: –40°C to +80°C
Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):
60 per billion hours / 16,666,667 hours, calculated per Telcordia SR-332

Kennlinien

Imbalance Curves

Frequency Response

Pläne/Diagramme

ja4220s.gif

Physikalische Eigenschaften

ja4220d.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_f.gif
750 2500* 178/330 60/100 13 18,4 12,4 12 8 4 2 2,9 0,3
* Special order

Allgemeine Spezifikation

Kernmaterial:
Ferrite
Gewicht:
90 mg max
Verpackung:
750/7″ reel; 3000/13″ reel; Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 2.9 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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