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MF-SMDF050 PDF预览

MF-SMDF050

更新时间： 2024-11-23 04:16:11
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 120K
描述
PTC Resettable Fuses

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中文翻译

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MF-SMDF050 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：CHIP, 2018, ROHS COMPLIANT
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8533.40.80.50风险等级：5.59
Is Samacsys：N其他特性：0.2 TO 1 OHMS 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封装形状：RECTANGULAR PACKAGE
包装方法：TR额定（AC）电压（URac）：60 V
额定功率耗散 (P)：1 W额定温度：85 °C
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：WRAPAROUND热敏电阻器应用：OVERLOAD PROTECTION
Base Number Matches：1

MF-SMDF050 数据手册

 浏览型号MF-SMDF050的Datasheet PDF文件第2页浏览型号MF-SMDF050的Datasheet PDF文件第3页浏览型号MF-SMDF050的Datasheet PDF文件第4页 
Features  
Applications  
■ Power Over Ethernet (IEEE 802.3 af) port  
■ Very low profile  
■ High voltage  
protection  
■ Firewire and i.Link IEEE 1394 port  
protection  
■ Automotive electronic control module  
protection  
■ Telecom equipment low voltage  
protection  
■ Lead-free construction  
■ Symmetrical  
■ 2018 footprint  
■ Agency recognition pending  
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  
0.30  
0.55  
1.10  
1.50  
1.50  
2.00  
Trip  
Min.  
1Max.  
2.250  
0.950  
0.390  
0.175  
0.175  
0.095  
Typ.  
0.7  
1.0  
1.1  
1.2  
1.2  
1.3  
MF-SMDF030  
MF-SMDF050  
MF-SMDF100  
MF-SMDF150  
MF-SMDF150/33  
MF-SMDF200  
60  
60  
15  
15  
33  
10  
20  
10  
40  
40  
40  
40  
0.80  
1.20  
2.20  
3.00  
3.00  
4.10  
0.450  
0.200  
0.100  
0.070  
0.070  
0.048  
1.5  
2.5  
8.0  
8.0  
8.0  
8.0  
1.5  
4.0  
0.5  
0.9  
0.9  
2.7  
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  
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-SMDF030  
MF-SMDF050  
MF-SMDF100  
MF-SMDF150  
MF-SMDF150/33  
MF-SMDF200  
0.48 / 0.96 0.42 / 0.84 0.35 / 0.70 0.30 / 0.60 0.24 / 0.48 0.21 / 0.42 0.17 / 0.34 0.15 / 0.30 0.10 / 0.20  
0.86 / 1.72 0.77 / 1.54 0.70 / 1.40 0.55 / 1.10 0.48 / 0.96 0.43 / 0.86 0.38 / 0.76 0.36 / 0.72 0.26 / 0.52  
1.59 / 3.18 1.43 / 2.86 1.20 / 2.40 1.10 / 2.20 0.94 / 1.88 0.85 / 1.70 0.72 / 1.44 0.69 / 1.38 0.57 / 1.14  
2.21 / 4.42 1.97 / 3.94 1.70 / 3.40 1.50 / 3.00 1.26 / 2.52 1.15 / 2.30 1.00 / 2.00 0.91 / 1.82 0.73 / 1.46  
2.21 / 4.42 1.97 / 3.94 1.70 / 3.40 1.50 / 3.00 1.26 / 2.52 1.15 / 2.30 1.00 / 2.00 0.91 / 1.82 0.73 / 1.46  
2.81 / 5.62 2.54 / 5.08 2.27 / 4.54 2.00 / 4.00 1.73 / 3.46 1.59 / 3.18 1.46 / 2.92 1.32 / 2.64 1.12 / 2.24  
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 替代型号

型号 品牌 替代类型 描述 数据表
2016L050MR LITTELFUSE

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