Datasheet > CP-T0744-682MSZ

CP-T0744-682MSZ

更新时间： 2024-09-13 20:04:39

品牌	Logo	应用领域
线艺 - COILCRAFT		测试功率感应器电感器
页数	文件大小	规格书
4页	257K
描述
General Purpose Inductor, 6.8uH, 20%, 1 Element, Composite-Core, SMD, 3028, CHIP

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技术参数
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CP-T0744-682MSZ 技术参数

生命周期：	Active	包装说明：	CHIP
Reach Compliance Code：	unknown	大小写代码：	3028
构造：	Rectangular	型芯材料：	COMPOSITE
直流电阻：	0.01962 Ω	标称电感 (L)：	6.8 µH
电感器应用：	POWER INDUCTOR	电感器类型：	GENERAL PURPOSE INDUCTOR
功能数量：	1	端子数量：	2
最高工作温度：	105 °C	最低工作温度：	-55 °C
封装高度：	7 mm	封装长度：	7.5 mm
封装形式：	SMT	封装宽度：	7.2 mm
包装方法：	TR, Plastic, 7 Inch	最大额定电流：	6.9 A
自谐振频率：	16 MHz	形状/尺寸说明：	RECTANGULAR PACKAGE
屏蔽：	NO	表面贴装：	YES
端子位置：	DUAL ENDED	端子形状：	ONE SURFACE
测试频率：	0.1 MHz	容差：	20%
Base Number Matches：	1

CP-T0744-682MSZ 数据手册

7070POWERINDUCTORS

OutgassingCompliantPowerInductors CP-T0744

■ Special coating added to ensure DWV compliance.

■ High temperature materials allow operation in ambient

temperatures up to 155°C

■ Passes NASA low outgassing (Outgassing meets ASTM-E-595)

■ Passes vibration testing to 80 G and shock testing to 1000 G

■ Tin-lead (Sn-Pb) termination for best possible board adhesion

■ High current and very low DCR

■ Soft saturation makes them ideal for VRM/VRD applications.

Core material Composite

Terminations Tin-lead (63/37) over copper.

Weight 1.9 – 2.1g

Ambient temperature –55°C to +105°C with Irms current

Maximum part temperature +155°C (ambient + temp rise).

Storage temperature Component: –55°C to +155°C.

Tape and reel packaging: –55°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)

Enhanced crush-resistant packaging 150 per 7″ reel

Plastic tape: 16 mm wide, 0.3 mm thick, 12 mm pocket spacing,

7.21 mm pocket depth

DCR (mOhms)³

SRF (MHz)⁴

Irms (A)⁶

(A) 20°C rise 40°C rise

Inductance²

20ꢀ (µH)

Isat⁵

Part number¹

typ

max

min

typ

Irms Testing

CP-T0744-161MSZ

CP-T0744-301MSZ

CP-T0744-551MSZ

CP-T0744-651MSZ

CP-T0744-801MSZ

0.16

0.30

0.55

0.65

0.80

0.75

1.06

1.42

1.75

2.08

0.83

1.17

1.56

1.93

2.29

166

108

207

135

78.0

55.6

43.0

40.0

37.8

22.9

19.6

17.6

15.8

15.6

27.1

25.1

21.8

19.9

19.4

Irms testing was performed on a

0.060″ thick pcb with 4 oz. copper

traces optimized to minimize

additional temperature rise.

Temperature rise is highly

dependent on many factors

including pcb land pattern,

trace size, and proximity to

other components. Therefore

temperature rise should be

veriﬁed in application conditions.

CP-T0744-102MSZ

CP-T0744-122MSZ

CP-T0744-182MSZ

CP-T0744-222MSZ

CP-T0744-332MSZ

1.0

1.2

1.8

2.2

3.3

2.55

3.10

4.05

5.73

8.56

2.81

3.41

4.46

6.33

9.42

34.8

31.2

25.0

19.6

19.4

15.0

12.2

11.9

9.9

18.8

16.2

15.8

13.4

11.3

8.7

CP-T0744-472MSZ

CP-T0744-562MSZ

CP-T0744-682MSZ

4.7

5.6

6.8

12.96

13.67

17.84

14.26

15.03

19.62

15.2

13.0

12.8

7.9

6.4

5.1

10.2

8.6

6.9

1. When ordering, please specify testing code:

CP-T0744-682MSZ

Testing: Z = Unscreened

T = Screening per MIL-STD-981

U = Screening per EEE-INST-002

F = Screening per ESCC 3201

All screening performed to the document’s latest revision

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

3. DCR measured on a micro-ohmmeter.

4. SRF measured using an Agilent/HP 4395A or equivalent.

5. DC current at 25°C that causes a 30% (typ) inductance drop from its value without current.

6. Current that causes the speciﬁed temperature rise from 25°C ambient.This information is for reference only

and does not represent absolute maximum ratings.

7. Electrical speciﬁcations at 25°C.

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

Document T0744-1 Revised 09/05/18

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Email cps@coilcraft.com Specifications subject to change without notice.

www.coilcraft-cps.com Please check our web site for latest information.

Fax 847-639-1508

1102 Silver Lake Road

Cary, IL 60013

Phone 800-981-0363

12 3 4

中文翻译

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