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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

SMT Wideband Transformers

for ADI D/A Converter

RoHS compliant
  • Developed for Analog Devices D/A High-Speed Converters
  • 400 Vrms primary to secondary isolation
  • 250 mA maximum current rating
  • Tapped secondary
Buy Now:
Count Unit price
1 $2.49
500 $2.17
1000 $1.89
2500 $1.62
5000 $1.49

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
Request a Sample:

Specifications

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

Part number 1 L min per winding (µH) DCR max (Ω) 2 Imp. ratio
pri:sec 3
Current
rating (mA)
Insertion
loss (db)
Bandwidth (MHz) Color dot
Pri Sec Pri Sec
Z9280-AL 9.5 9.5 0.075 0.075 1 : 1 250 0.58 0.25 450 Orange
Z9314-AL 30.0 4.5 0.080 0.038 1 : 6.25 250 1.1 0.35 1700 Black
Notes
  1. When ordering, please specify termination and packaging codes: e.g. Z9280-ALC
  2. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  3. Impedance ratio is for the full primary winding to the full secondary winding.

Termination:

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

Packaging:

  • 7" reel, machine-ready 
    EIA-481 embossed plastic tape, special order (250 parts per full reel).
  • B = Less than full reel
    In tape, not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead.
  • 13" reel, machine-ready 
    EIA-481 embossed plastic tape. Factory order, not stocked (1000 parts per full reel).
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
–40°C to +85°C
Storage temperature range:
Component: –40°C to +85°C
Tape and reel packaging: –40°C to +80°C
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
60 per billion hours / 16,666,667 hours, calculated per Telcordia SR-332

Performance curves

Frequency Response

Schematics

z9280s.gif

Physical characteristics

z9280d.gif

All dimensions ±0.005" (±0,127 mm)

Tape and Reel specification

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_w.gif
250 1000* 178/330 60/100 13 22,4 16,4 16 12 4 2 4,83 0,34
* Special order

General specification

Core Material:
Ferrite
Weight:
0.4 g
Packaging:
250/7″ reel; 1000/13″ reel; Plastic tape: 16 mm wide, 0.343 mm thick, 12 mm pocket spacing, 4.83 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

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