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MF-SMDF050-2 PDF预览

MF-SMDF050-2

更新时间： 2024-02-22 08:31:51
品牌 Logo 应用领域
伯恩斯 - BOURNS 电阻器非线性电阻器过载保护
页数 文件大小 规格书
4页 273K
描述
MF-SMDF Series - PTC Resettable Fuses

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中文翻译

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MF-SMDF050-2 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：,
Reach Compliance Code：compliantFactory Lead Time：8 weeks
风险等级：0.65其他特性：0.2 OHM MEASURED AT 23 DEG CEL
JESD-609代码：e4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封装高度：1.09 mm
封装长度：5.44 mm封装形状：RECTANGULAR PACKAGE
封装宽度：4.93 mm包装方法：TR, 13 INCH
额定（AC）电压（URac）：60 V电阻器类型：PTC RESETTABLE FUSE
表面贴装：YES端子面层：Gold (Au) - with Nickel (Ni) barrier
端子位置：DUAL ENDED端子形状：ONE SURFACE
热敏电阻器应用：OVERLOAD PROTECTIONBase Number Matches：1

MF-SMDF050-2 数据手册

 浏览型号MF-SMDF050-2的Datasheet PDF文件第2页浏览型号MF-SMDF050-2的Datasheet PDF文件第3页浏览型号MF-SMDF050-2的Datasheet PDF文件第4页 
Features  
■ Very low profile  
■ Very fast tripping time  
■ High voltage  
■ RoHS compliant*  
■ Symmetrical  
■ 2018 footprint  
■ Agency recognition:  
Applications  
■ Power Over Ethernet (IEEE 802.3 af) port  
protection  
■ Automotive electronic control module  
protection  
■ Telecom equipment low voltage  
protection  
T
V Rheinland  
MF-SMDF Series - PTC Resettable Fuses  
Electrical Characteristics  
Tripped  
Power  
Dissipation  
Max. Time  
To Trip  
I
I
trip  
Resistance  
hold  
V max.  
Volts  
I max.  
Amps  
Model  
Amperes  
at 23 °C  
Ohms  
Amperes Seconds  
Watts  
at 23 °C  
at 23 °C  
at 23 °C  
at 23 °C  
R
R
Hold  
Trip  
Min.  
1Max.  
Typ.  
0.9  
1.0  
1.1  
1.1  
MF-SMDF050  
MF-SMDF100*  
MF-SMDF150*  
MF-SMDF200  
60  
15  
15  
10  
10  
40  
40  
40  
0.55  
1.1  
1.5  
2.0  
1.20  
2.20  
3.00  
4.00  
0.200  
0.06  
0.05  
0.03  
1.0  
2.5  
8.0  
8.0  
8.0  
3.0  
0.4  
0.8  
2.40  
0.36  
0.17  
0.100  
*Agency approval pending.  
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. 1000 hours .................. 5 ꢀ typical resistance change  
Thermal Shock....................................................+85 °C to -40 °C, 20 times ........................ 10 ꢀ typical resistance change  
Solvent Resistance ............................................MIL-STD-202, Method 215 ........................No change  
Vibration..............................................................MIL-STD-883C, Method 2007.1, ................No change  
Condition A  
Test Procedures And Requirements For Model MF-SMDF 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 ....................................ANSI/J-STD-002 ............................................................95 ꢀ min. coverage  
UL File Number..................................E174545  
http://www.ul.com/ Follow link to Certifications, then UL File No., enter E174545  
CSA File Number ..............................CA110338  
http://directories.csa-international.org/ Under “Certification Record” and “File Number” enter 110338-0-000  
TÜV Certificate Number ....................R 02057213  
http://www.tuvdotcom.com/ Follow link to “other certificates”, enter File No. 2057213  
Thermal Derating Chart - I / I (Amps)  
hold trip  
Ambient Operating Temperature  
23 °C 40 °C 50 °C  
Model  
-40 °C  
-20 °C  
0 °C  
60 °C  
70 °C  
85 °C  
MF-SMDF050  
MF-SMDF100  
MF-SMDF150  
MF-SMDF200  
0.87 / 1.90 0.77 / 1.68 0.67 / 1.46 0.55 / 1.20 0.46 / 1.00 0.41 / 0.89 0.36 / 0.79 0.31 / 0.68 0.23 / 0.50  
1.71 / 3.42 1.52 / 3.04 1.32 / 2.64 1.10 / 2.20 0.94 / 1.88 0.84 / 1.68 0.74 / 1.48 0.64 / 1.28 0.50 / 1.00  
2.38 / 4.76 2.10 / 4.20 1.82 / 3.64 1.50 / 3.00 1.27 / 2.54 1.13 / 2.26 0.99 / 1.98 0.85 / 1.70 0.64 / 1.28  
2.95 / 5.90 2.65 / 5.30 2.35 / 4.70 2.00 / 4.00 1.74 / 3.48 1.59 / 3.18 1.44 / 2.88 1.29 / 2.58 1.06 / 2.12  
*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.  
1234

中文翻译

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MF-SMDF050-2 替代型号

型号 品牌 替代类型 描述 数据表
2016L050MR LITTELFUSE

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