Datasheet > A9860-B_15

A9860-B_15

更新时间： 2024-11-26 01:17:35

品牌	Logo	应用领域
线艺 - COILCRAFT		/
页数	文件大小	规格书
2页	394K
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Flat Wire Power Inductor

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A9860-B_15 数据手册

Document 313-1

For Maxim

Flat Wire Power Inductor _{MAX5051 Controller IC}

Designed for Maxim’s MAX5051 Power Supply Controller, the

A9860-B offers exceptional electrical performance.

Flat wire windings offers extremely low DC resistance and high

saturation current ratings. The ﬂat core provides excellent heat

dissipation.

Core material Ferrite

Terminations Tin-silver over copper

Weight 11.4 g

Ambient temperature –40°C to +85°C with (40°C rise) Irms current.

Maximum part temperature +125°C (ambient + temp rise). Derating.

Storage temperature Component: –40°C to +125°C.

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

Resistance to soldering heat Max three 40 second reﬂows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level ꢁMSLꢂ 1 (unlimited ﬂoor life at <30°C /

85% relative humidity)

Failures in Time ꢁFITꢂ / Mean Time Between Failures ꢁMTBFꢂ

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging 200/13″ reel; Plastic tape: 44 mm wide, 0.4 mm thick,

32 mm pocket spacing, 9.6 mm pocket depth

PCB washing Tested to MIL-STD-202 Method 215 plus an additional

aqueous wash. See Doc787_PCB_Washing.pdf.

Part

L @ 0A²

±±0ꢀ ꢁ(Hꢂ

L @ 15.0A²

±±0ꢀ ꢁ(Hꢂ

DCR max

ꢁmOhmꢂ

SRF typ³

ꢁMHzꢂ

Isat⁴

ꢁAꢂ

Irms⁵

ꢁAꢂ

number¹

A9860-B_

2.70

3.0

63.0

20.0

15.0

1. Please specify termination and packaging codes:

A9860-BD

3. SRF measured using an Agilent/HP 8753D network analyzer and a

Coilcraft SMD-D test ﬁxture.

4. DC current at which the inductance drops 10% (typ) from its value

without current. Click for temperature derating information.

5. Current that causes a 40°C rise from 25°C ambient.This information is

for reference only and does not represent absolute maximum ratings.

Click for temperature derating information.

Packaging: D = 13″ machine-ready reel EIA-481 embossed plastic tape

(200 per full reel).

B = Less than full reel In tape, but not machine-ready. To

have a leader and trailer added ($25 charge), use code

letter D instead.

6. Electrical speciﬁcations at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft

SMD-D ﬁxture in an Agilent/HP 4284A impedance analyzer.

A max

0.91

B max

0.85

C max

0.39

0.08

2,0

0.30

7,5

0.10 0.57

2,5 14,5

23,0

21,5

10,0

0.098 0.08

2,5 2,0

0.129

3,27

0.25

6,23

0.486 0.168 0.039 0.216

12,35 4,27 0,98 5,48

Terminal 3 is for mounting stability only.

Do not connect to ground or other circuits.

Document 313-1 Revised 09/10/15

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与A9860-B_15相关器件

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