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YA9245-AL, ZA9336-AL

Class-D Dual Inductor

RoHS compliant AEC-Q flag
  • A single shielded package contains both coils.
  • Very low magnetic coupling
  • Designed for low distortion and the best sound quality.
  • AEC-Q200 Grade 1 (−40°C to +125°C)
  • Ambient temperature range from −40°C to +125°C
  • RoHS-compliant. 260°C compatible. Tin-silver over copper terminations.
Buy Now:
Count Unit price
1 $3.60
250 $3.10
500 $2.68
1000 $2.09
2500 $1.79
5000 $1.64

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

. in stock, ready to ship today.
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Specifications

Electrical specifications at 25°C.

Part number Inductance (µH) 1
(Tolerance: ±10%)
DCR max (Ω) 2 SRF typ (MHz) 3 Isat (A) 4 Irms (A) 5
10% drop 20% drop 30% drop 20°C rise 40°C rise
YA9245-ALD 9.0 0.022 40.0 7.9 8.3 8.8 4.0 5.6
ZA9336-ALD 21.0 0.035 20.0 4.9 5.2 5.4 2.5 3.5
Notes
  1. Inductance measured at 100 kHz, 1.0 Vrms, 0 Adc using an Agilent/HP 4284A impedance analyzer.
  2. DCR is for each winding, measured on a micro-ohmmeter at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  3. SRF measured using Agilent/HP 8753D network analyzer.
  4. Isat: DC current (typical) at which the inductance drops the specified amount from its value without current.
  5. Irms: Current applied to both windings at the same time that causes the specified temperature rise from 25°C°ambient. This information is for reference only and does not represent absolute maximum ratings.

Termination:

  • RoHS compliant tin-silver (96.5/3.5) over copper.

Packaging:

  • 13" reel, machine-ready reel
    EIA-481 embossed plastic tape. Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
–40°C to +125°C with Irms current
Storage temperature range:
Component: –40°C to +165°C
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+165°C (ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Schematics

YA9245_ZA9336s.gif

Physical characteristics

ya9245_za9336d.gif

Tape and Reel specification

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 part_or_c.gif
250 330 100 13 30,4 24,4 24 20 4 2 11,6 0,5

General specification

Core Material:
Ferrite
Weight:
4.6 – 4.86 g
Packaging:
250/13″ reel Plastic tape: 24 mm wide, 0.5 mm thick, 20 mm pocket spacing, 11.6 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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