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PG0434.282NL: 产品描述General Purpose Inductor, 2.8uH, 20%, 1 Element, SMD, ROHS COMPLIANT; 产品类别无源元件电感器; 文件大小438KB，共3页; 制造商Pulse Electronics; 标准

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PG0434.282NL概述

General Purpose Inductor, 2.8uH, 20%, 1 Element, SMD, ROHS COMPLIANT

PG0434.282NL规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	Pulse Electronics
Reach Compliance Code	compliant
ECCN代码	EAR99
直流电阻	0.0042 Ω
标称电感 (L)	2.8 µH
电感器应用	POWER INDUCTOR
电感器类型	GENERAL PURPOSE INDUCTOR
JESD-609代码	e3
功能数量	1
端子数量	2
最高工作温度	130 °C
最低工作温度	-40 °C
最大额定电流	19 A
形状/尺寸说明	RECTANGULAR PACKAGE
屏蔽	NO
表面贴装	YES
端子面层	Matte Tin (Sn)
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

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SMT Power Inductors

Flat Coils - PG0434NL Series

Height:

6.5mm Max

Footprint:

14.5mm x 13.0mm Max

Current Rating:

up to 58A

Inductance Range:

0.14µH to 2.65µH

RoHS compliant

High temperature core material; no thermal aging below 150°C

Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C

Inductance

@ Irated

(µH TYP)

0.15

0.37

1.66

1.12

1.64

2.24

DCR

(mΩ)

Irated

(A)

TYP

0.45

0.75

1.20

2.00

2.80

4.10

MAX

0.50

0.80

1.30

2.10

2.90

4.20

Inductance

@0ADC

(µH

±20%)

0.18

0.45

0.80

1.40

2.00

2.80

Saturation

Current

Isat

(A)

Heating

Current I

(A)

Core Loss

Factor

22.3

33.5

42.5

57.8

67.6

80.1

Part

Number

PG0434.181NL

PG0434.401NL

PG0434.801NL

PG0434.142NL *

PG0434.202NL *

PG0434.282NL

Notes:

The temperature of the component (ambient plus temperature rise) muse be within

thestandard operating temperature range.

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

current.

The rated current listed is the lower of the saturation current @ 25°C or the heating

current.

The saturation current, I

SAT

, 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.

The heating current, I

, is the DC current required to raise the component tempera-

ture 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 condition. It is sug-

gested that the component be tested at the system level, to verify the temperature

rise of the component during system operation.

Core Loss approximation is based on published core data:

Core Loss

= K1*(f)

1.33

*(K2ΔI)

2.51

Where: Core Loss

= in Watts

= 1.05E-10

= switching frequency in kHz

K1 & K2

= core loss factors

ΔI

= delta I across the component in Ampere

K2ΔI

= one half of the peak to peak flux density

across the component in Gauss

Unless otherwise specified, all testing is made at 100kHz, 0.1V

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

number (i.e. PG0077.401NL becomes PG0077.401NLT). Pulse complies to industry

standard tape and reel specification EIA481.

* Contact Pulse for availability

power.pulseelectronics.com

SPM2007_38 (08/17)

http://www.power.pulseelectronics.com/contact

PG0434.282NL相似产品对比

	PG0434.282NL	PG0434.142NLT	PG0434.401NL	PG0434.142NL	PG0434.202NL	PG0434.801NL	PG0434.401NLT	PG0434.202NLT	PG0434.181NLT
描述	General Purpose Inductor, 2.8uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 1.4uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.45uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 1.4uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 2uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.8uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.45uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 2uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.18uH, 20%, 1 Element, SMD, ROHS COMPLIANT
是否Rohs认证	符合	符合	符合	符合	符合	符合	符合	符合	符合
Reach Compliance Code	compliant	compli	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
直流电阻	0.0042 Ω	0.0021 Ω	0.0008 Ω	0.0021 Ω	0.0029 Ω	0.0013 Ω	0.0008 Ω	0.0029 Ω	0.0005 Ω
标称电感 (L)	2.8 µH	1.4 µH	0.45 µH	1.4 µH	2 µH	0.8 µH	0.45 µH	2 µH	0.18 µH
电感器应用	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
电感器类型	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
功能数量	1	1	1	1	1	1	1	1	1
端子数量	2	2	2	2	2	2	2	2	2
最高工作温度	130 °C	130 °C	130 °C	130 °C	130 °C	130 °C	130 °C	130 °C	130 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
最大额定电流	19 A	27 A	45 A	27 A	23 A	35 A	45 A	23 A	58 A
形状/尺寸说明	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
屏蔽	NO	NO	NO	NO	NO	NO	NO	NO	NO
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES	YES
端子位置	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
端子形状	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
测试频率	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
容差	20%	20%	20%	20%	20%	20%	20%	20%	20%
厂商名称	Pulse Electronics	-	-	Pulse Electronics	Pulse Electronics	-	Pulse Electronics	Pulse Electronics	Pulse Electronics
Base Number Matches	1	1	1	1	1	1	1	1	-

PG0434.282NL

PG0434.282NL概述

PG0434.282NL规格参数

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