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MF-SM250-2

更新时间： 2024-02-07 09:36:15
品牌 Logo 应用领域
伯恩斯 - BOURNS 过载保护电阻器
页数 文件大小 规格书
7页 800K
描述
PTC RESET FUSE 15V 2.5A 2SMD

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中文翻译

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MF-SM250-2 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：ROHS COMPLIANT
Reach Compliance Code：compliantFactory Lead Time：9 weeks 2 days
风险等级：1.24其他特性：0.024 TO 0.085 OHMS AT 23 DEG CEL
JESD-609代码：e3安装特点：SURFACE MOUNT
端子数量：2最高工作温度：85 °C
最低工作温度：-40 °C封装形状：RECTANGULAR PACKAGE
包装方法：TR, 14 INCH额定（AC）电压（URac）：15 V
额定功率耗散 (P)：1.9 W电阻器类型：PTC RESETTABLE FUSE
子类别：Non-linear Resistors表面贴装：YES
端子面层：Matte Tin (Sn) - with Nickel (Ni) barrier端子位置：DUAL ENDED
端子形状：FLAT热敏电阻器应用：OVERLOAD PROTECTION
Base Number Matches：1

MF-SM250-2 数据手册

 浏览型号MF-SM250-2的Datasheet PDF文件第2页浏览型号MF-SM250-2的Datasheet PDF文件第3页浏览型号MF-SM250-2的Datasheet PDF文件第4页浏览型号MF-SM250-2的Datasheet PDF文件第5页浏览型号MF-SM250-2的Datasheet PDF文件第6页浏览型号MF-SM250-2的Datasheet PDF文件第7页 
Features  
nꢀ CompliantꢀwithꢀAEC-Q200ꢀRev-C-ꢀStressꢀꢀ  
TestꢀQualificationꢀforꢀPassiveꢀComponentsꢀ  
inꢀAutomotiveꢀApplications  
nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**  
nꢀ Agencyꢀrecognition:ꢀ  
nꢀ Patentsꢀpending  
nꢀ Surfaceꢀmountꢀdevices  
7A  
7A  
nꢀ Fullyꢀcompatibleꢀwithꢀcurrentꢀ  
industryꢀstandardsꢀ  
nꢀ PackagedꢀperꢀEIAꢀ481-2ꢀstandard  
ꢀꢀMF-SMꢀSeriesꢀ-ꢀPTCꢀResettableꢀFuses  
Electrical Characteristics  
Tripped  
Power  
Dissipation  
Max. Time  
To Trip  
I
I
Resistance  
hold  
trip  
V max.  
I max  
Amps  
Model  
Volts  
Amperes  
at 23 °C  
Ohms  
at 23 °C  
Amperes  
at 23 °C  
Seconds  
at 23 °C  
Watts  
at 23 °C  
Hold  
Trip  
0.60  
1.00  
1.50  
1.50  
2.20  
2.20  
2.50  
3.00  
3.00  
3.60  
4.00  
5.00  
5.20  
6.00  
R Min.  
R1 Max.  
4.80  
1.40  
1.00  
1.00  
0.48  
0.41  
0.25  
0.25  
0.23  
0.15  
0.125  
0.085  
0.075  
0.048  
Max.  
3.0  
4.0  
0.3  
0.3  
0.5  
0.5  
2.0  
5.0  
5.0  
5.0  
12.0  
25.0  
20.0  
35.0  
Typ.  
1.7  
1.7  
1.7  
1.7  
1.7  
1.7  
1.7  
1.9  
1.9  
1.9  
1.9  
1.9  
1.7  
1.5  
MF-SM030  
MF-SM050  
MF-SM075  
MF-SM075/60  
MF-SM100  
MF-SM100/33  
MF-SM125  
MF-SM150  
MF-SM150/33  
MF-SM185/33  
MF-SM200  
MF-SM250  
MF-SM260  
MF-SM300  
60  
60  
30  
60  
30  
33  
15  
15  
33  
33  
15  
15  
6
40  
40  
80  
10  
80  
0.30  
0.50  
0.75  
0.75  
1.10  
1.10  
1.25  
1.50  
1.50  
1.80  
2.00  
2.50  
2.60  
3.00  
0.90  
0.35  
0.23  
0.23  
0.12  
0.12  
0.07  
0.06  
0.06  
0.04  
0.045  
0.024  
0.025  
0.015  
1.5  
2.5  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
8.0  
40  
100  
100  
40  
40  
100  
100  
100  
100  
6
Environmental Characteristics  
Operating Temperature......................................... -40 °C to +85 °C  
Maximum Device Surface Temperature  
in Tripped State .................................................... 125 °C  
Passive Aging....................................................... +85 °C, 1000 hours............................................... ±5 % typical resistance change  
Humidity Aging...................................................... +85 °C, 85 % R.H. 7 days..................................... ±5 % typical resistance change  
Thermal Shock ..................................................... MIL-STD-202F, Method 107G............................... ±10 % typical resistance change  
.............................................................................. -40 °C to +85 °C, 20 cycles .................................. -20 % typical resistance change  
Vibration ............................................................... MIL-STD-883C, Method 2007.1,........................... Rmin ≤ R ≤ R1max  
Condition A  
Moisture Sensitivity Level (MSL).......................... Level 1  
ESD Classification - HBM..................................... Class 6  
Test Procedures And Requirements For Model MF-SM Series  
Test  
Test Conditions  
Accept/Reject Criteria  
Visual/Mech......................................................Verify dimensions and materials.......................Per MF physical description  
Resistance........................................................In still air @ 23 °C.............................................Rmin ≤ R ≤ R1max  
Time to Trip.......................................................At specified current, Vmax, 23 °C ....................T ≤ max. time to trip (seconds)  
Hold Current.....................................................30 min. at Ihold.................................................No trip  
Trip Cycle Life...................................................Vmax, Imax, 100 cycles ...................................No arcing or burning  
Trip Endurance.................................................Vmax, 48 hours ................................................No arcing or burning  
Solderability......................................................MIL-STD-202F, Method 208F...........................95 % min. coverage  
UL File Number ................................................E174545  
http://www.ul.com/ Follow link to Online Certificates Directory, then enter UL File No.  
E174545, or click here  
TÜV Certificate .................................................Certificate Number Available on Request, or click here  
* RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ  
**Bournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ(b)ꢀtheꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀandꢀChlorineꢀ(Cl)ꢀcontentꢀis  
ꢀꢀꢀꢀ1500ꢀppmꢀorꢀless.  
Specifications are subject to change without notice.  
Users should verify actual device performance in their specific applications.  
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.  
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中文翻译

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MF-SM250-2 替代型号

型号 品牌 替代类型 描述 数据表
MF-SM250-2-99 BOURNS

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