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SRN2510-R68M: 产品描述Fixed Inductors 0.68uH 20% SMD 2510; 产品类别无源元件电感器; 文件大小335KB，共2页; 制造商Bourns; 官网地址http://www.bourns.com; 标准

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SRN2510-R68M概述

Fixed Inductors 0.68uH 20% SMD 2510

SRN2510-R68M规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	Bourns
包装说明	1008
Reach Compliance Code	compliant
ECCN代码	EAR99
Factory Lead Time	18 weeks
大小写代码	1008
构造	Rectangular
型芯材料	Ferrite
直流电阻	0.055 Ω
标称电感 (L)	0.68 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	125 °C
最低工作温度	-55 °C
封装高度	1.02 mm
封装长度	2.5 mm
封装形式	SMT
封装宽度	2 mm
包装方法	TR, 7 Inch
最大额定电流	2.8 A
自谐振频率	160 MHz
形状/尺寸说明	RECTANGULAR PACKAGE
屏蔽	YES
表面贴装	YES
端子面层	Tin (Sn)
端子位置	DUAL ENDED
端子形状	ONE SURFACE
测试频率	1 MHz
容差	20%

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Features

■

Semi-shielded construction

■

Miniature size

■

Low proﬁle: 1 mm

■

Inductance range: 0.24 to 2.2 µH

■

Rated current up to 3.1 A

■

RoHS compliant* and halogen free**

Applications

■

DC/DC converters

■

Notebook computers

■

Digital video cameras

■

HDDs

■

Cellphones

■

Televisions, LCD displays

SRN2510 Series - Semi-shielded Power Inductors

Electrical Speciﬁcations @ 25 °C

Inductance

@ 1 MHz / 0.1 V

DCR

(Ω)

Max.

General Speciﬁcations

Operating Temperature

................................. -55 °C to +125 °C

(Temperature rise included)

Storage Temperature .... -40 °C to +85 °C

Resistance to Solder Heat

...............................+260 °C for 40 sec.

Temperature Rise .....40 °C at rated Irms

Rated Current

............ Inductance drops 30 % at Isat

Materials

Bourns Part No.

SRN2510-R24M

SRN2510-R47M

SRN2510-R68M

SRN2510-1R0M

SRN2510-2R2M

L (μH)

Tol. %

Irms

(A)

Isat

(A)

0.24

0.47

0.68

1.0

2.2

0.042

0.055

0.08

0.169

3.1

2.8

2.2

1.5

4.3

3.2

2.9

2.7

1.9

Soldering Proﬁle

Peak Temperature 260

max.

Max. Peak Temperature 260

40 sec. max.

Max. Time Above 217 : 60~150 sec. max.

Preheating

Soldering

Natural Cooling

Core ..............................................Ferrite

Wire ............................Enameled copper

Terminal Finish ...................................Sn

Coating .................Magnetic epoxy resin

Packaging ....... 2000 pcs. per 7-inch reel

Product Dimensions

2.5 +0.2/-0.1

(.098 +.008/-.004)

Temperature (°C)

Peak Temperature (260 °C, 40 Sec. Max.)

20~40 Sec.

200 °C

150°C

217 °C

60~150 Sec.

60~180

Sec.

480 Sec. Max.

2.0 +0.35/-0.05

(.079 +.014/-.002)

Time (Seconds)

Reflow Times: 3 Times Max.

Electrical Schematic

How to Order

SRN2510 - R24M

Model

Value Code (see table)

0.85

(.033)

REF.

0.85

(.033)

REF.

0.8

(.031)

REF.

Asia-Paciﬁc:

Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116

EMEA:

Tel: +36 88 520 390 • Fax: +36 88 520 211

The Americas:

Tel: +1-951 781-5500 • Fax: +1-951 781-5700

www.bourns.com

1.02

(.040)

MAX.

Recommended Layout

2.9

(.114)

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

**Bourns follows the prevailing deﬁnition of “halogen free” in the industry. Bourns considers a product to be “halogen

free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the

total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device

performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

0.8

(.031)

2.4

(.094)

DIMENSIONS:

(INCHES)

SRN2510-R68M相似产品对比

	SRN2510-R68M	SRN2510-R24M
描述	Fixed Inductors 0.68uH 20% SMD 2510	Fixed Inductors 0.24uH 20% SMD 2510
是否Rohs认证	符合	符合
厂商名称	Bourns	Bourns
包装说明	1008	1008
Reach Compliance Code	compliant	compliant
ECCN代码	EAR99	EAR99
Factory Lead Time	18 weeks	18 weeks
大小写代码	1008	1008
构造	Rectangular	Rectangular
型芯材料	Ferrite	Ferrite
直流电阻	0.055 Ω	0.042 Ω
标称电感 (L)	0.68 µH	0.24 µH
电感器应用	POWER INDUCTOR	POWER INDUCTOR
电感器类型	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609代码	e3	e3
功能数量	1	1
端子数量	2	2
最高工作温度	125 °C	125 °C
最低工作温度	-55 °C	-55 °C
封装高度	1.02 mm	1.02 mm
封装长度	2.5 mm	2.5 mm
封装形式	SMT	SMT
封装宽度	2 mm	2 mm
包装方法	TR, 7 Inch	TR, 7 Inch
最大额定电流	2.8 A	3.1 A
自谐振频率	160 MHz	210 MHz
形状/尺寸说明	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
屏蔽	YES	YES
表面贴装	YES	YES
端子面层	Tin (Sn)	Tin (Sn)
端子位置	DUAL ENDED	DUAL ENDED
端子形状	ONE SURFACE	ONE SURFACE
测试频率	1 MHz	1 MHz
容差	20%	20%

SRN2510-R68M

SRN2510-R68M在线购买

SRN2510-R68M概述

SRN2510-R68M规格参数

文档预览

SRN2510-R68M相似产品对比

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