CRE2512-FZ-R003E-3 PDF预览

CRE2512-FZ-R003E-3

更新时间: 2025-09-18 19:10:59
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伯恩斯 - BOURNS /
页数 文件大小 规格书
3页 693K
描述
RES 0.003 OHM 1% 3W 2512

CRE2512-FZ-R003E-3 数据手册

 浏览型号CRE2512-FZ-R003E-3的Datasheet PDF文件第2页浏览型号CRE2512-FZ-R003E-3的Datasheet PDF文件第3页 
Features  
Applications  
nꢀ Powerꢀsupplies  
nꢀ Stepperꢀmotorꢀdrives  
nꢀ Batteryꢀpacks  
nꢀ Mn/Cuꢀalloyꢀresistor  
nꢀ Powerꢀratingꢀatꢀ70ꢀ°C:ꢀ2ꢀW,ꢀ3ꢀWꢀ  
nꢀ Inductanceꢀlessꢀthanꢀ5ꢀnH  
nꢀ LowꢀEMF  
R
0
nꢀ Whiteꢀgoods  
08  
nꢀ RoHSꢀcompliant*  
nꢀ AEC-Q200ꢀcompliant  
nꢀ Inputꢀamplifiers  
ꢀꢀCRE2512ꢀ-ꢀHighꢀPowerꢀCurrentꢀSenseꢀChipꢀResistor  
Electrical Characteristics  
Recommended Solder Pad Layout  
L
B
Characteristic  
CRE2512  
Power Rating @ 70 °C  
Metal Strip Alloy  
2 W  
3 W  
Mn/Cu  
-55 °C to +170 °C  
+170 °C  
A
Operating Temperature Range  
Derated to Zero Load at  
Maximum Working Current  
Insulation Resistance  
Resistance Range  
Cu TRACE  
(P / R)1/2  
SENSING TRACE  
> 100 megohms  
1 mΩ ~ 9 mΩ  
±1 %  
Dimension  
B
Model  
A
L
Resistance Tolerance  
TemperatureꢀCoefficientꢀ  
CRE2512-R001  
~
CRE2512-R004  
±50ꢀPPM/°C  
4.0  
3.1  
1.3  
(.0157) (0.122) (0.052)  
Performance Characteristics  
CRE2512-R005  
~
CRE2512-R009  
4.0  
2.1  
4.1  
(.0157) (0.083) (0.161)  
Test  
Conditionsꢀ  
Specification  
-55ꢀ˚Cꢀtoꢀ+ꢀ150ꢀ˚C,  
1000ꢀCycles,ꢀ15ꢀminutes  
Thermal Shock  
ΔR < ±0.5 %  
ΔR < ±0.5 %  
ΔR < ±0.5 %  
MM  
DIMENSIONS:  
(INCHES)  
Short Time Overload 5 X Rated Power for 5 seconds  
Low Temperature  
-55ꢀ˚Cꢀforꢀ24ꢀhours  
Storage  
Construction  
Overcoat  
High Temperature  
1000ꢀhoursꢀ@ꢀ+ꢀ170ꢀ˚Cꢀ  
Exposure  
ΔR < ±1.0 %  
Ni / Sn  
Plating  
+ 85ꢀ˚C,ꢀ85ꢀ%ꢀRH,ꢀ10ꢀ%ꢀBias,  
Bias Humidity  
ΔR < ±0.5 %  
ΔR < ± 0.5 %  
ΔR < ± 0.5%  
1000 hours  
MechanicalꢀShockꢀ  
100ꢀg’sꢀforꢀ6ꢀmilliseconds,ꢀ5ꢀpulsesꢀ  
Metal Alloy Plate  
Frequency varied 10 to 2000 KHz  
inꢀoneꢀminute,ꢀ3ꢀdirections,ꢀ12ꢀhoursꢀ  
Vibration  
Typical Part Marking  
1000 hours at rated power at  
+70ꢀ˚C,ꢀ1.5ꢀhoursꢀon,ꢀ0.5ꢀhoursꢀoff  
Load Life  
ΔR < ± 1.0%  
ΔR < ± 0.5 %  
ΔR < ± 0.5%  
CRE2512-R001 ~  
CRE2512-R004  
ResistanceꢀtoꢀSolderꢀ +260ꢀ˚CꢀSolder,ꢀ10-12ꢀsecondꢀdwell,  
Heat  
25 mm/second emergence  
MIL-STD-202ꢀMethodꢀ106,ꢀ0ꢀ%ꢀpowerꢀ  
Moisture Resistance  
(7a and 7b not required)  
CRE2512-R005 ~  
CRE2512-R009  
R005  
Product Dimensions  
Model  
A
Dimension  
A
B
C
T
CRE2512-R001 ~  
CRE2512-R004  
6.40ꢀ±ꢀ0.20  
3.2 ± 0.20  
2.00 ± 0.20  
0.70 ± 0.20  
B
(0.252 ± 0.008) (0.126ꢀ±ꢀ0.008) (0.079 ± 0.008) (0.0276ꢀ±ꢀ0.008)  
6.40ꢀ±ꢀ0.20 3.2 ± 0.20 0.90 ± 0.20 0.70 ± 0.20  
(0.252 ± 0.008) (0.126ꢀ±ꢀ0.008) (0.035 ± 0.008) (0.0276ꢀ±ꢀ0.008)  
CRE2512-R005 ~  
CRE2512-R009  
C
C
C
T
MM  
(INCHES)  
DIMENSIONS:  
C
ꢀꢀWARNINGꢀꢀCancerꢀandꢀReproductiveꢀHarmꢀ-www.P65Warnings.ca.gov  
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ  
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.  

CRE2512-FZ-R003E-3 替代型号

型号 品牌 替代类型 描述 数据表
ERJMS4SF3M0U PANASONIC

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