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CRE2512-FZ-R001E-3

Multilayer Ceramic Capacitors MLCC - SMD/SMT

器件类别：无源元件    电阻器   

厂商名称：Bourns

厂商官网：http://www.bourns.com

器件标准：

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器件：CRE2512-FZ-R001E-3

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器件参数
参数名称
属性值
是否无铅
不含铅
是否Rohs认证
符合
厂商名称
Bourns
包装说明
SMT, 2512
Reach Compliance Code
compliant
Factory Lead Time
12 weeks
Samacsys Description
Bourns CRE Series Metal Strip Current Sensing Surface Mount Resistor 2512 Case 1mΩ ±1% 3W ±75ppm/°C
其他特性
PRECISION
构造
RECTANGULAR PACKAGE
JESD-609代码
e3
安装特点
SURFACE MOUNT
端子数量
2
最高工作温度
170 °C
最低工作温度
-55 °C
封装高度
0.7 mm
封装长度
6.4 mm
封装形式
SMT
封装宽度
3.2 mm
包装方法
TR, EMBOSSED, 7 INCH
额定功率耗散 (P)
3 W
额定温度
70 °C
参考标准
AEC-Q200
电阻
0.001 Ω
电阻器类型
FIXED RESISTOR
尺寸代码
2512
表面贴装
YES
技术
METAL STRIP
温度系数
50 ppm/°C
端子面层
Tin (Sn) - with Nickel (Ni) barrier
端子形状
WRAPAROUND
容差
1%
Base Number Matches
1
文档预览
FIXED RESISTORS
Bourns Fixed Resistor Product Line Announces New High Powered
2512 Size Current Sense Resistor Family
Riverside, California - July 9, 2014 - Bourns is pleased to announce the introduction of its new
Model CRE2512 Series High Power Current Sense Chip Resistor.
This new surface mount series
helps strengthen the broad range of current sense resistors offered by Bourns.
The Bourns® Model CRE2512 Series meets many requirements of a high powered current sense
resistor (up to 3 W). It offers low resistance values of 1 to 9 mOhms to help minimize power
consumption. The Model CRE2512 comes standard with a 1 % resistance tolerance to help
maximize energy savings. The standard Temperature Coefficient of Resistance (TCR) is just
±75 PPM/°C which ensures a stable operating accuracy over wide temperature ranges. It also uses
a specialized sensing material to ensure a low thermal Electromotive Force (EMF).
Current sense resistors are growing in popularity due to their high measurement accuracy and
relatively low cost compared to other technologies. These resistors detect and convert current to an
easily measured voltage which is proportional to the current through the device.
This new family complements the other circuit conditioning components that Bourns offers such
as power inductors, rectifier diodes and zener diodes.
For further details on this exciting new series,
please feel free to contact
Customer Service/
Inside Sales.
Features
■
■
■
■
■
Applications
■
■
■
■
Mn/Cu alloy resistor
Power rating @ 70 °C: 2 W, 3 W
Inductance less than 5 nH
Low EMF
RoHS compliant*
Power supplies
Stepper motor drives
Battery packs
White goods
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
N1403
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参数对比
与CRE2512-FZ-R001E-3相近的元器件有：CRE2512-FZ-R006E-3、CRE2512-FZ-R009E-3、CRE2512-FZ-R007E-3、CRE2512-FZ-R008E-2。描述及对比如下：
型号 CRE2512-FZ-R001E-3 CRE2512-FZ-R006E-3 CRE2512-FZ-R009E-3 CRE2512-FZ-R007E-3 CRE2512-FZ-R008E-2
描述 Multilayer Ceramic Capacitors MLCC - SMD/SMT Current Sense Resistors - SMD .006 Ohms 3W 1% 2512 Current Sense Resistors - SMD .009 Ohms 3W 1% 2512 Circuit Board Hardware - PCB TEST POINT BLK .063 IMUs - Inertial Measurement Units Absolute Orientation 9-Axis Sensor
产品种类
Product Category		 - Current Sense Resistors - SMD Current Sense Resistors - SMD Current Sense Resistors - SMD -
制造商
Manufacturer		 - Bourns Bourns Bourns -
RoHS - Details Details Details -
电阻
Resistance		 - 6 mOhms 9 mOhms 7 mOhms -
功率额定值
Power Rating		 - 3 W 3 W 3 W -
容差
Tolerance		 - 1 % 1 % 1 % -
温度系数
Temperature Coefficient		 - 75 PPM / C 75 PPM / C 75 PPM / C -
工作温度范围
Operating Temperature Range		 - - 55 C to + 170 C - 55 C to + 170 C - 55 C to + 170 C -
外壳代码 - in
Case Code - in		 - 2512 2512 2512 -
技术
Technology		 - Metal Element Metal Element Metal Element -
终端
Termination		 - 2 Terminal 2 Terminal 2 Terminal -
系列
Packaging		 - Reel Reel Reel -
高度
Height		 - 0.7 mm 0.7 mm 0.7 mm -
长度
Length		 - 6.45 mm 6.45 mm 6.45 mm -
最大工作温度
Maximum Operating Temperature		 - + 170 C + 170 C + 170 C -
最小工作温度
Minimum Operating Temperature		 - - 55 C - 55 C - 55 C -
封装 / 箱体
Package / Case		 - 2512 (6432 metric) 2512 (6432 metric) 2512 (6432 metric) -
产品
Product		 - Metal Film Resistors General Purpose Metal Film Resistors General Purpose Metal Film Resistors General Purpose -
工厂包装数量
Factory Pack Quantity		 - 4000 4000 4000 -
端接类型
Termination Style		 - SMD/SMT SMD/SMT SMD/SMT -
类型
Type		 - High Power Current Sense Chip Resistor High Power Current Sense Chip Resistor High Power Current Sense Chip Resistor -
宽度
Width		 - 3.35 mm 3.35 mm 3.35 mm -
单位重量
Unit Weight		 - 0.001429 oz 0.001429 oz 0.001429 oz -
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