3D Model Datasheet

NA5889-AL

Name: NA5889-ALD
Brand: Coilcraft
SKU: NA5889-ALD
Price: 2.38 USD
Availability: InStock

NA5889-ALD

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Count	Unit price
1	$3.18
175	$2.73
700	$2.38
1400	$1.86
2800	$1.59
5000	$1.46

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 Texas Instruments TPS55340

Input Voltage	Output 1	Power	Fsw
2.9 V — 32 V	12 V , 1 A	12 W	200 kHz

Specifications

Electrical specifications at 25°C.

Part number 2 (Hover for schematics)	Inductance at 0A (µH) 3 (Tolerance: ±10%)	Inductance min at 5.5 A (µH)	DCR max (Ω) 4		Leakage Inductance max (µH) 5	Turns Ratio 6	Isolation Voltage (Vrms) 7
Part number 2 (Hover for schematics)	Inductance at 0A (µH) 3 (Tolerance: ±10%)	Inductance min at 5.5 A (µH)	Pri	Sec	Leakage Inductance max (µH) 5	Pri : Sec	Isolation Voltage (Vrms) 7
NA5889-AL_	12.0	10.8	0.030	0.020	0.140	1 : 0.833	1500

Notes

Output is with the secondary windings connected in parallel.
When ordering, please specify packaging code: e.g. NA5889-ALD
Inductance is for the primary, measured at 50 kHz, 0.1 Vrms, 0 Adc.
DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Leakage inductance is for the primary and is measured at 50 kHz, 0.1 Vrms, 0 A with secondary windings shorted.
Turns ratio is with the primary and the secondary windings connected in parallel.
1500 Vrms, one minute isolation from primary windings to secondary windings.

Termination:

RoHS-compliant. Tin-silver (96.5/3.5) over tin over copper over steel terminations. Other terminations available at additional cost.

Packaging:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (175 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.

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):

See FIT/MTBF Calculations

Schematics

Primary windings and secondary
windings to be connected
in parallel 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
175	330	100	13	38,4	32,4	32	28	4	2	12,93	0,6

General specification

Core Material:

Ferrite

Weight:

6.5 g

Packaging:

175 per 13″ reel Plastic tape: 32 mm wide, 0.6 mm thick, 28 mm pocket spacing, 12.93 mm pocket depth.

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NA5889-AL

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Typical Application

Specifications

Termination:

Packaging:

Schematics

Physical characteristics

Tape and Reel specification

General specification

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