Datasheet> 器件分类 > 无源元件> 电感器> PA0515.221

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PA0515.221: 产品描述General Purpose Inductor, 0.225uH, 20%, 1 Element, SMD,; 产品类别无源元件电感器; 文件大小87KB，共2页; 制造商Pulse Electronics

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PA0515.221概述

General Purpose Inductor, 0.225uH, 20%, 1 Element, SMD,

PA0515.221规格参数

参数名称	属性值
Reach Compliance Code	compliant
ECCN代码	EAR99
Is Samacsys	N
直流电阻	0.0007 Ω
标称电感 (L)	0.225 µH
电感器应用	POWER INDUCTOR
电感器类型	GENERAL PURPOSE INDUCTOR
制造商序列号	PA0515
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	35 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	2 MHz
容差	20%
Base Number Matches	1

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SMT POWER INDUCTORS

Shielded Shaped Core - PA0515 Series

Current Rating:

Over 65Apk

Inductance Range:

225nH to 470nH

Footprint:

11.2mm x 11.2mm Max

Height:

9.0mm Max

Frequency Range:

up to 2MHz

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

Part

Number

PA0515.221

PA0515.271

PA0515.321

PA0515.471

Inductance

@Irated

(nH ± 20%)

225

270

325

380

Irated

)

DCR

1,2

(mΩ)

NOM

0.63

MAX

0.7

Inductance

@0A

(nH ± 8%)

225

270

325

470

Saturation Current

)

25°C

100°C

Heating

Current

(A)

NOTES:

1. The nominal DCR has a tolerance of ±8%. This tolerance is guaranteed by design,

but is not a manufacturing production test. The nominal DCR is measured from point

a to point b , as shown below on the mechanical drawing.

2. The maximum DCR is the limit used for manufacturing production test.

3. The nominal inductance has a tolerance of ±8%. This tolerance is guaranteed by

design, but is not a manufacturing production test. For manufacturing production

test, a tolerance of ±20% is used.

4. The rated current as listed is either the saturation current or the heating current

depending on which value is lower.

5. The saturation current is the current which causes the inductance to drop by 20% at

the stated ambient temperatures (25°C and 100°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.

6. The heating current is the DC current which causes the part temperature to increase

by approximately 55°C. This current is determined by soldering the component on a

typical application PCB, and then applying the current to the device for 30 minutes

without any forced air cooling.

7. In high volt*time applications, additional heating in the component can occur due to

core losses in the inductor which may neccessitate derating the current in order to

limit the temperature rise of the component. To determine the approximate total

losses (or temperature rise) for a given application, the coreloss and temperature

rise curves can be used.

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

number, (i.e. PA0515.221T). Pulse complies with industry standard tape and reel

specification EIA481.

Mechanical

.440

11,18

MAX

.440

11,18

MAX

Schematic

.100

2,54

2X.120

3,05

Weight

. . . . . . . . . . .4.5 grams

Tape & Reel

. . . . . . . .250/reel

Dimensions:

Inches

Unless otherwise specified,

all tolerances are ± .010

0,25

Date Code

Country of Origin

PA0515.XXX

.450

11,43

SUGGESTED PAD LAYOUT

.378

9,60

.453

11,50

.354

9,00

MAX

.453

11,50

.945

24,00

.080

2,03

2X.100

2,54

TAPE & REEL

LAYOUT

.945

24,00

USER DIRECTION OF FEED

US 619 674 8100

•

UK 44 1483 401 700

•

France 33 3 84 35 04 04

•

Singapore 65 6287 8998

•

Taiwan 886 2 2698 0228

•

Hong Kong 852 2788 6588

•

http://www.pulseeng.com

P615.A (7/04)

PA0515.221相似产品对比

	PA0515.221	PA0515.321	PA0515.271	PA0515.471
描述	General Purpose Inductor, 0.225uH, 20%, 1 Element, SMD,	General Purpose Inductor, 0.325uH, 20%, 1 Element, SMD,	General Purpose Inductor, 0.27uH, 20%, 1 Element, SMD,	General Purpose Inductor, 0.38uH, 20%, 1 Element, SMD,
Reach Compliance Code	compliant	compliant	compliant	compli
ECCN代码	EAR99	EAR99	EAR99	EAR99
直流电阻	0.0007 Ω	0.0007 Ω	0.0007 Ω	0.0007 Ω
标称电感 (L)	0.225 µH	0.325 µH	0.27 µH	0.38 µH
电感器应用	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
制造商序列号	PA0515	PA0515	PA0515	PA0515
功能数量	1	1	1	1
端子数量	2	2	2	2
最高工作温度	130 °C	130 °C	130 °C	130 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C
最大额定电流	35 A	35 A	35 A	25 A
形状/尺寸说明	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
屏蔽	NO	NO	NO	NO
表面贴装	YES	YES	YES	YES
端子位置	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
端子形状	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
测试频率	2 MHz	2 MHz	2 MHz	2 MHz
容差	20%	20%	20%	20%
厂商名称	-	Pulse Electronics	Pulse Electronics	Pulse Electronics

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