Datasheet 3D Models

YA9245-AL, ZA9336-AL

Class-D Dual Inductor

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.

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Count	Unit price
1	$3.82
250	$3.29
500	$2.85
1000	$2.22
2500	$1.90
5000	$1.74

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

Packaging

D = 13" machine-ready reel

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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
Part number	Inductance (µH) 1 (Tolerance: ±10%)	DCR max (Ω) 2	SRF typ (MHz) 3	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

Inductance measured at 100 kHz, 1.0 Vrms, 0 Adc using an Agilent/HP 4284A impedance analyzer.
DCR is for each winding, measured on a micro-ohmmeter at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using Agilent/HP 8753D network analyzer.
Isat: DC current (typical) at which the inductance drops the specified amount from its value without current.
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:

D = 13″ 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):

See FIT/MTBF Calculations

Schematics

Physical characteristics

Tape and Reel specification

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
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

YA9245-AL, ZA9336-AL

Class-D Dual Inductor

Specifications

Termination:

Packaging:

Schematics

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

Related product series

GA3416-CL Series

HA4158-EL and JA4575-BL Series

RA7231 Series

UA8014/UA8013 Series

Warehouses

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YA9245-AL, ZA9336-AL

Class-D Dual Inductor

Selected configuration not available

Specifications

Termination:

Packaging:

Schematics

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

Related product series

GA3416-CL Series

HA4158-EL and JA4575-BL Series

RA7231 Series

UA8014/UA8013 Series

Warning