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CRE2512-FZ-R009E-3

Current Sense Resistors - SMD .009 Ohms 3W 1% 2512

器件类别：无源元件   

厂商名称：Bourns

厂商官网：http://www.bourns.com

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器件：CRE2512-FZ-R009E-3

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器件参数
参数名称
属性值
产品种类
Product Category
Current Sense Resistors - SMD
制造商
Manufacturer
Bourns
RoHS
Details
电阻
Resistance
9 mOhms
功率额定值
Power Rating
3 W
容差
Tolerance
1 %
温度系数
Temperature Coefficient
75 PPM / C
工作温度范围
Operating Temperature Range
- 55 C to + 170 C
外壳代码 - in
Case Code - in
2512
技术
Technology
Metal Element
终端
Termination
2 Terminal
系列
Packaging
Reel
高度
Height
0.7 mm
长度
Length
6.45 mm
最大工作温度
Maximum Operating Temperature
+ 170 C
最小工作温度
Minimum Operating Temperature
- 55 C
封装 / 箱体
Package / Case
2512 (6432 metric)
产品
Product
Metal Film Resistors General Purpose
工厂包装数量
Factory Pack Quantity
4000
端接类型
Termination Style
SMD/SMT
类型
Type
High Power Current Sense Chip Resistor
宽度
Width
3.35 mm
单位重量
Unit Weight
0.001429 oz
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-R009E-3相近的元器件有：CRE2512-FZ-R001E-3、CRE2512-FZ-R006E-3、CRE2512-FZ-R007E-3、CRE2512-FZ-R008E-2。描述及对比如下：
型号 CRE2512-FZ-R009E-3 CRE2512-FZ-R001E-3 CRE2512-FZ-R006E-3 CRE2512-FZ-R007E-3 CRE2512-FZ-R008E-2
描述 Current Sense Resistors - SMD .009 Ohms 3W 1% 2512 Multilayer Ceramic Capacitors MLCC - SMD/SMT Current Sense Resistors - SMD .006 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		 9 mOhms - 6 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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