Datasheet > PG0642.472NL

PG0642.472NL

更新时间： 2024-09-28 01:16:23

品牌	Logo	应用领域
普思电子 - PULSE		测试功率感应器电感器
页数	文件大小	规格书
2页	487K
描述
SMT Power Inductors

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

PG0642.472NL 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8504.50.80.00
风险等级：	1.07	直流电阻：	0.0184 Ω
标称电感 (L)：	4.7 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：	125 °C
最低工作温度：	-40 °C	最大额定电流：	9 A
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：	WRAPAROUND	测试频率：	0.1 MHz
容差：	20%	Base Number Matches：	1

PG0642.472NL 数据手册

SMT Power Inductors

Round Wire Coils - PG0642NL Series

Height: 5.0mm Max

Footprint: 7.9mm x 7.6mm Max

Saturation Current: up to 32Apk

Inductance Range: 0.32µH to 5.4µH

Electrical Speciﬁcations @ 25°C - Operating Temperature -40°C to +125°C¹

Inductance²

@ Irated

(µH TYP)

Inductance

@ 0A^DC

(µH 20%)

Saturation⁵

Current Isat

(A TYP)

Heating⁶

Current IDC

(A TYP)

Core Loss⁷

Factor

Part⁹

Number

Irated³

(A)

DCR⁴(mΩ)

6%)

3.3

(

PG0642.401NL

PG0642.681NL

PG0642.102NL

PG0642.152NL

PG0642.222NL

PG0642.332NL

PG0642.472NL

PG0642.682NL

0.32

0.54

0.80

1.20

1.70

20.0

17.5

14.5

13.3

10.0

9.5

0.40

0.68

1.00

1.50

2.20

3.30

4.70

6.80

20.0

17.5

14.5

13.3

10.0

9.5

33.6

46.5

58.2

75.7

4.3

5.8

6.8

12.7

16.6

18.4

26.4

84.7

107.0

140.1

176.2

2.60

3.70

5.40

9.0

6.0

Notes:

1. Actual temperature of the component (ambient plus temperature rise) must be within the

standard operating temperature range.

2. Inductance at Irated is a typical inductance value for the component taken at rated current.

3. The rated current listed is the lower of the saturation current (@ 25°C) or the heating current

depending on which value is lower.

condition. It is suggested that the component be tested at the system level, to

verify the temperature rise of the component during system operation.

7. Core Loss approximation is based on published core data:

Core Loss = K1 * (f)^1.48* (K2ΔI) ^1.97

Where: Core Loss = in Watts

4. The DCR of the part is measured at an ambient temperature of 20C 3C from point a and b as

shown above on the mechanical drawing.

K1 = 5.894E-10

f = switching frequency in kHz

5. The saturation current, ISAT, is the current at which the component inductance drops by 20%

(typical) at an ambient temperature of 25°C. This current is determined by placing the

component in the speciﬁed ambient environment and applying a short duration pulse

current (to eliminate self-heating eﬀects) to the component.

K1 & K2 = core loss factors

ΔI = delta I across the component in Ampere

K2*ΔI = one half of the peak to peak ﬂux density

across the component in Gauss

6. The heating current, IDC, is the DC current required to raise the component temperature by

approximately 40°C. The heating current is determined by mounting the component on a

typical PCB and applying current for 30 minutes. The temperature is measured by placing

the thermocouple on top of the unit under test. Take note that the component’s performance

varies depending on the system

8. Unless otherwise speciﬁed, all testing is made at 100kHz, 0.1V^AC.

9. Optional Tape & Reel packaging can be ordered by adding a “T” suﬃx to the part

number (i.e. PG0642.222NL becomes PG0642.222NLT). Pulse complies to industry

standard tape and reel speciﬁcation EIA481. The tape and reel for this product has

a width (W=24mm), pitch (Po=12mm) and depth (Ko=5.5mm).

USA 858 674 8100

Germany 49 7032 7806 0

Singapore 65 6287 8998

Shanghai 86 21 62787060

China 86 755 33966678

Taiwan 886 3 4356768

pulseelectronics.com

P670.B (05/15)

中文翻译

下载PDF

与PG0642.472NL相关器件

型号	品牌	获取价格	描述	数据表
PG0642.472NLT	PULSE	获取价格	FIXED IND 4.7UH 9A 18.4 MOHM SMD
PG0642.681NL	PULSE	获取价格	FIXED IND 680NH 17.5A 4.3 MOHM
PG0642.682NL	PULSE	获取价格	FIXED IND 6.8UH 6A 26.4 MOHM SMD
PG0642NLKIT	PULSE	获取价格	FLAT COILS INDUCTOR KIT NPB
PG06D0303A	DELTA	获取价格	2W DC/DC CONVERTER, SIP-Package
PG06D0503A	DELTA	获取价格	2W DC/DC CONVERTER, SIP-Package
PG06D1203A	DELTA	获取价格	2W DC/DC CONVERTER, SIP-Package
PG06S	POWERDYNAMICS	获取价格	ECONOMICAL, CHASSIS MOUNT, SINGLE STAGE EMI/RFI LINE FILTER.
PG06S0303A	DELTA	获取价格	2W DC/DC CONVERTER, SIP-Package
PG06S0503A	DELTA	获取价格	2W DC/DC CONVERTER, SIP-Package

与PG0642.472NL相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

19
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

14
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

17
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

26

产品中心

服务支持

精选活动

关于我们

帮助中心

PG0642.472NL

PG0642.472NL 技术参数

PG0642.472NL 数据手册

与PG0642.472NL相关器件

与PG0642.472NL相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

PG0642.472NL

PG0642.472NL 技术参数

PG0642.472NL 数据手册

与PG0642.472NL相关器件

与PG0642.472NL相关文章

您还可以找

您在本页遇到什么问题？