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參數資料
| 型號： | MF-VS190SLU-0 |
| 廠商： | Bourns Inc. |
| 元件分類： | PTC可重調的保險絲 |
| 英文描述： | PTC Resettable Fuses |
| 中文描述： | PTC自復保險絲 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 208K |
| 代理商： | MF-VS190SLU-0 |
*
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.
MF-VS Series -
PTC Resettable Fuses
VS4
Electrical Characteristics
Features
■
Axial leaded
■
Fully compatible with current
industry standards
■
Weldable nickel terminals
■
Very low internal resistance
■
Low switching temperature
■
RoHS compliant*, lead free
Applications
■
Any application that requires protection
at low resistances
■
Rechargeable battery packs; designed for
NiMH and Li-Ion chemical characteristics
■
Cellular phones
■
Laptop computers
Ihold
Itrip
Initial
Max. Time
To Trip
Amperes
At 23
°
C
Model
V max.
Volts
I max.
Amps
Resistance
Ohms
At 23
°
C
Max.
0.052
0.030
0.026
Amperes
At 23
°
C
Hold
1.7
2.1
2.4
Ohms
At 23
°
C
Max.
0.105
0.060
0.052
Seconds
At 23
°
C
Watts
At 23
°
C
Typ.
1.4
1.5
1.9
Trip
3.4
4.7
5.9
Min.
0.030
0.018
0.014
Typ.
0.040
0.022
0.020
MF-VS170
MF-VS210
MF-VS240
16
16
16
100
100
100
8.5
10.0
12.0
3.0
5.0
6.0
1 Hour (R1)
Post-Trip
Resistance
Tripped
Power
Dissipation
Thermal Derating Chart - Ihold (Amps)
Ambient Operating Temperature
23
°
C
40
°
C
1.7
1.3
2.1
1.6
2.4
1.9
Model
-40
°
C
3.2
4.1
4.2
-20
°
C
2.7
3.5
3.6
0
°
C
2.2
2.9
3.0
50
°
C
1.1
1.3
1.5
60
°
C
0.8
1.0
1.2
70
°
C
0.6
0.7
0.8
85
°
C
0.1
0.1
0.1
MF-VS170
MF-VS210
MF-VS240
Operating/Storage Temperature ........................-40 °C to +85 °C
Maximum Device Surface Temperature
in Tripped State ................................................125 °C
Passive Aging......................................................+60 °C, 1000 hours ....................................±10 % typical resistance change
Humidity Aging....................................................+60 °C, 85 % R.H.1000 hours ....................±10 % typical resistance change
Thermal Shock....................................................MIL-STD-202F, Method 107G ....................±5 % typical resistance change
+85 °C to -40 °C, 10 times
Vibration..............................................................MIL-STD-883C, ..........................................No change
Condition A
Environmental Characteristics
Test
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
Test Conditions
Accept/Reject Criteria
UL File Number ..................................................E 174545S
CSA File Number................................................CA 110338
TüV File Number ................................................R2057213
Test Procedures And Requirements For Model MF-VS Series
*Itripis approximately two times Ihold.
*RHSCOMPIAN
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相關代理商/技術參數 |
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| MF-VS190SLU-2 | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:PTC Resettable Fuses |
| MF-VS190SSLU-0 | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:PTC Resettable Fuses |
| MF-VS190SSLU-2 | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:PTC Resettable Fuses |
| MF-VS200NSLU-0 | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:Narrow Body Series - PTC Resettable Fuses |
| MF-VS200NSLU-2 | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:Narrow Body Series - PTC Resettable Fuses |
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