Datasheet > GA3252_13

GA3252_13

更新时间： 2024-11-14 01:25:27

品牌	Logo	应用领域
线艺 - COILCRAFT		/
页数	文件大小	规格书
2页	279K
描述
Power Inductor â GA3252-AL

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中文翻译

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数据手册

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GA3252_13 数据手册

Document 636-1

For National Semiconductor

Power Inductor

–

GA3252-AL LM3433 LED Driver

• High current surface mount toroidal power inductor

• Speciﬁed by National Semiconductor for 2 A to 14 A output

applications

Core material Ferrite

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

terminations available at additional cost.

Weight 11.6 g

Ambient temperature –40°C to +85°C with Irms current, +85°C to

+125°C with derated current

Storage temperature Component: –40°C to +85°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 (MSL) 1 (unlimited ﬂoor life at <30°C /

85% relative humidity)

Mean Time Between Failures (MTBF) 26,315,789 hours

Packaging 200 per 13″ reel Plastic tape: 44 mm wide,

0.5 mm thick, 32 mm pocket spacing, 10.4 mm pocket depth

PCB washing Only pure water or alcohol recommended

Isat (A)⁵

±20 drop 320 drop

Irms (A)⁶

±2°C rise 42°C rise

Part

Inductance²

±±20 (ꢀµ)

DCR max³

(Ohms)

SRF typ⁴

(Mµz)

number¹

120 drop

GA3252-AL_

12.0

0.017

6.5

8.0

6.5

1. When ordering, specify termination and packaging codes:

GA3±5±-ALD

0.079

2,00

Termination: L = RoHS compliant tin-silver over copper.

Special order:

GA3252-AL

XXXXY

0.940

max

0.700

17,78

T = RoHS tin-silver-copper (95.5/4/0.5) or

S = non-RoHS tin-lead (63/37).

23,88

Packaging: D = 13″ machine-ready reel

EIA-481 embossed plastic tape (200 per full reel).

0.820

20,83

B = Less than full reel

0.940

max

In tape, but not machine ready. To have a leader and

trailer added ($25 charge), use code letter D instead.

23,88

Recommended

Land Pattern

Parts manufactured prior

to December 2011 may

be marked differently.

2. Inductance tested at 100 kHz, 0.1 Vrms on Agilent/HP 4192A.

3. DCR measured on a Keithley 580 micro-ohmmeter or equivalent.

4. SRF measured on an Agilent/HP 8753ES network analyzer.

5. DC current at which the inductance drops the speciﬁed amount from its

value without current.

6. Current that causes the speciﬁed temperature rise from 25°C ambient.

7. Electrical speciﬁcations at 25°C.

0.413

max

10,50

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

0.820

20,83

0.005 / 0,13 mm

inches

Dimensions are in

Document 636-1 Revised 12/16/11

US +1-847-639-6400 sales@coilcraft.com

UK +44-1236-730595 sales@coilcraft-europe.com

Taiwan +886-2-2264 3646 sales@coilcraft.com.tw

China +86-21-6218 8074 sales@coilcraft.com.cn

Singapore + 65-6484 8412 sales@coilcraft.com.sg

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

中文翻译

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与GA3252_13相关器件

型号	品牌	获取价格	描述	数据表
GA3252-ALB	COILCRAFT	获取价格	General Purpose Inductor, 12uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT
GA3252-ALD	COILCRAFT	获取价格	General Purpose Inductor, 12uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT
GA3252-ASD	COILCRAFT	获取价格	General Purpose Inductor, 12uH, 20%, 1 Element, Ferrite-Core, SMD,
GA3252-ATD	COILCRAFT	获取价格	General Purpose Inductor, 12uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT
GA3271_13	COILCRAFT	获取价格	Flyback Transformer
GA3271-AL	COILCRAFT	获取价格	Flyback Transformer
GA3271-ALB	COILCRAFT	获取价格	SMPS Transformer, 13W, ROHS COMPLIANT
GA3271-ALD	COILCRAFT	获取价格	Flyback Transformer
GA3284-E1	ONSEMI	获取价格	Preconfigured DSP System for Hearing Aids, with up to 4 WDRC channels, 25-BTRAY
GA3284-E1-T	ONSEMI	获取价格	Preconfigured DSP System for Hearing Aids, with up to 4 WDRC channels, 500-REEL

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