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Introduction
Specifications
Environmental
Performance curves
Schematics
Physical characteristics
Tape & Reel
Soldering/Washing

Datasheet

YA9280-AL

Name: YA9280-ALD
Brand: Coilcraft
SKU: YA9280-ALD
Price: 1.57 USD
Availability: InStock

YA9280-ALD

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Count	Unit price
1	$4.26
100	$4.47
250	$3.35
500	$2.02
1000	$1.57
2500	$1.35
5000	$1.23

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

Packaging

D = 13" machine-ready reel

. in stock, ready to ship today.

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Typical Application

Works with Maxim MAX17690

Input Voltage	Output	Power	Fsw
17 V — 36 V	5 V , 1.5 A	7.5 W	150 kHz

Specifications

Electrical specifications at 25°C.

Part number (Hover for schematics)	Inductance at 0A (µH) 1 (Tolerance: ±10%)	Inductance min at 2.6 A (µH) 2	Isat (A) 3	DCR max (Ω)		Leakage Inductance max (µH) 4	Turns Ratio	Isolation Voltage (Vrms) 5
Part number (Hover for schematics)	Inductance at 0A (µH) 1 (Tolerance: ±10%)	Inductance min at 2.6 A (µH) 2	Isat (A) 3	Pri	Sec	Leakage Inductance max (µH) 4	Pri : Sec	Isolation Voltage (Vrms) 5
YA9280-AL_	18.0	15.3	3.8	0.101	0.027	0.572	1 : 0.4	1500

Notes

Inductance is for the primary, measured at 150 kHz, 0.1 Vrms, 0 Adc.
Minimum inductance is for the primary, measured at 150 kHz, 0.1 Vrms, 2.6 Adc.
DC current that causes an inductance drop of 30% (typ) from its value without current.
Leakage inductance is for the primary winding with the secondary windings shorted.
Isolation (hipot) measured between windings for one minute.

Termination:

RoHS tin-silver-copper over tin over nickel over phos bronze. Other terminations available at additional cost.

Packaging:

D = 13″ machine ready reel. EIA-481 embossed plastic tape (500 parts per full reel). 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

Storage temperature range:

Component: –40°C to +125°C
Tape and reel packaging: –40°C to +80°C

Failures in Time (FIT) / Mean Time Between Failures (MTBF):

See FIT/MTBF Calculations

Performance curves

Inductance vs Current

Schematics

Connect pins 4 to 5, 2 to 1, 7 to 6,
and 10 to 9 on PC board

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
500	330	100	13	30,4	24,4	24	16	4	2	6,13	0,36

General specification

Core Material:

Ferrite

Weight:

1.5 g

Packaging:

500 per 13″ reel Plastic tape: 24 mm wide, 0.36 mm thick, 16 mm pocket spacing, 6.13 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.

Warehouses

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YA9280-AL

YA9280-ALD

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Typical Application

Specifications

Termination:

Packaging:

Performance curves

Inductance vs Current

Schematics

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

Warning