Datasheet > CR2512

CR2512

更新时间： 2024-11-26 04:52:51

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
2页	193K
描述
Chip Resistors

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中文翻译

获取价格

技术参数
数据手册

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CR2512 技术参数

生命周期：	Active	包装说明：	CHIP, ROHS COMPLIANT
Reach Compliance Code：	unknown	风险等级：	5.6
JESD-609代码：	e3	安装特点：	SURFACE MOUNT
端子数量：	2	最高工作温度：	155 °C
最低工作温度：	-55 °C	封装形状：	RECTANGULAR PACKAGE
包装方法：	TR, EMBOSSED PLASTIC, 7 INCH	额定温度：	70 °C
电阻器类型：	FIXED RESISTOR	尺寸代码：	2512
子类别：	Fixed Resistors	表面贴装：	YES
端子面层：	TIN	端子形状：	WRAPAROUND
工作电压：	200 V	Base Number Matches：	1

CR2512 数据手册

Features

■ Lead free version available (see How to

■ Three layer termination process with

nickel barrier prevents leaching and

provides excellent solderability

Order “Termination” options)

■ RoHS compliant*

■ Suitable for most types of soldering

processes

■ Power rating at 70 °C: CR2010 - 1/2 W,

CR2512 - 1 W

■ Standard packaging on tape and reel

■ Tight tolerances of bottom electrode

width

CR2010/CR2512 - Chip Resistors

Electrical Characteristics

Characteristic

Derating Curve

Model

CR2010

CR2512

100

Power Rating @ 70 °C

1/2 W

1 W

Operating Temperature Range

Derated to 0 Load at

-55 °C to +125 °C

+125 °C

200 V

Maximum Working Voltage

Maximum Overload Voltage

400 V

-55

125

(°C) Ambient temperature

Resistance Range:

1 %, E-96 + E-24

5 %, E-24

10 ohms to 1 megohm

1 ohm to 10 megohms

0 ohm Jumper <50 milliohms

Temperature Coefficient:

1 % Tolerance

100 ppm/°C

200 ppm/°C

-200 ppm/°C to +500 ppm/°C

For Standard Values Used in Capacitors,

Inductors, and Resistors, click here.

5 % Tolerance

1 ohm to 10 ohms

Chip Dimensions

Model

CR2010

Model

CR2512

Dimensional Drawing

Dimension

5.00 0.20

6.30 0.20

(0.197 0.008)

(0.248 0.008)

2.50 0.20

(0.098 0.008)

3.10 0.20

(0.122 0.008)

0.60 0.10

(0.024 0.004)

0.60 0.15

(0.024 0.006)

0.60 0.25

(0.024 0.010)

0.60 0.25

(0.024 0.010)

0.60 0.25

(0.024 0.010)

0.60 0.25

(0.024 0.010)

(INCHES)

DIMENSIONS ARE:

How To Order

CR 2010 - F X - 8252 E __

Model

(CR = Chip Resistor)

Size

• 2010

• 2512

Resistance Tolerance

F = 1 % ............Used with “X” TCR code only for values from 10 ohms through 1 megohm.

J = 5 % ............Used with “W” TCR code for values from 10 ohms through 10 megohms. Used with “/” TCR code for zero ohm (jumper)

and for values from 1 ohm through 9.1 ohms.

TCR (ppm/°C)

X = 100 ..............Used with “F” Resistance Tolerance code only for values from 10 ohms through 1 megohm.

W = 200 ..............Used with “J” Resistance Tolerance code only for values from 10 ohms through 10 megohm.

/ = -250 to +500 ..Used with “J” Resistance Tolerance code only for zero ohm (jumper), and for values from 1 ohms through 9.1 ohms.

Resistance Value

For 1 % Tolerance:

<100 ohms..............“R” represents decimal point (example: 24R3 = 24.3 ohms)

≥100 ohms..............First three digits are significant, fourth digit represents number of zeros to follow (example: 8252 = 82.5k Ω).

For 5 % Tolerance:

<10 ohms................“R” represents decimal point (example: 4R7 = 4.7 ohms)

≥10 ohms................First two digits are significant, third digit represents number of zeros to follow (example: 474 = 470k ohms; 000 = Jumper).

Packaging

E = Embossed Plastic Tape (4,000 pcs.) on 7 ” Plastic Reel

Termination

LF = Tin-plated (lead free)

__ = Solder-plated

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Specifications are subject to change without notice

Customers should verify actual device performance in their specific applications..

中文翻译

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与CR2512相关器件

型号	品牌	获取价格	描述	数据表
CR2512 jumper	TTELEC	获取价格	High reliability thick film jumper, 3A
CR2512F	TTELEC	获取价格	High reliability thick film resistor
CR2512-F/-1R00ELF	BOURNS	获取价格	4k pcs per 7 reel
CR2512-F/-1R02ELF	BOURNS	获取价格	4k pcs per 7 reel
CR2512-F/-1R05ELF	BOURNS	获取价格	4k pcs per 7 reel
CR2512-F/-1R07ELF	BOURNS	获取价格	4k pcs per 7 reel
CR2512-F/-1R10ELF	BOURNS	获取价格	4k pcs per 7 reel
CR2512-F/-1R13ELF	BOURNS	获取价格	4k pcs per 7 reel
CR2512-F/-1R15ELF	BOURNS	获取价格	4k pcs per 7 reel
CR2512-F/-1R18ELF	BOURNS	获取价格	4k pcs per 7 reel

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