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參數(shù)資料
| 型號： | MF-SVS |
| 廠商： | Bourns Inc. |
| 元件分類： | PTC可重調(diào)的保險絲 |
| 英文描述： | PTC Resettable Fuses |
| 中文描述： | PTC自復(fù)保險絲 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 137K |
| 代理商： | MF-SVS |
*
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-SVS Series -
PTC Resettable Fuses
SS1
Electrical Characteristics
Features
■
Industry’s lowest internal resistance
■
Switches at optimum temperature
■
Axial leaded, with flexible design options
available
■
Fully compatible with current
industry standards
■
Weldable nickel terminals
■
RoHS compliant*
Post-Trip
Resistance
Tripped
Power
Dissipation
Ihold
Itrip
Initial
Max. Time
To Trip
Resistance
Model
Amperes
at 23
°
C
Hold
1.7
1.75
2.1
2.3
Ohms
at 23
°
C
Max.
0.032
0.031
0.020
0.018
Ohms
at 23
°
C
Max.
0.064
0.063
0.040
0.036
Amperes
at 23
°
C
Seconds
at 23
°
C
Watts
at 23
°
C
Typ.
2.1
2.1
2.4
2.6
V max.
Volts
I max.
Amps
Trip
4.1
4.2
5.0
5.2
Min.
0.018
0.017
0.010
0.010
Typ.
0.023
0.022
0.016
0.014
MF-SVS170
MF-SVS175
MF-SVS210
MF-SVS230
10
10
10
10
100
100
100
100
8.5
8.5
10.5
12.5
5.0
5.0
5.0
5.0
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
≤
Rmax
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-SVS Series
Thermal Derating Chart - Ihold(Amps)
Ambient Operating Temperature
23
°
C
1.7
1.75
2.1
2.3
Model
0
°
C
2.2
2.25
2.9
3.1
60
°
C
1.3
1.35
1.5
1.65
80
°
C
0.8
0.8
0.8
0.8
MF-SVS170
MF-SVS175
MF-SVS210
MF-SVS230
Itripis approximately two times Ihold.
*RHSCOMPIAN
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MF-SVS170 | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:PTC Resettable Fuses |
| MF-SVS170_13 | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:PTC Resettable Fuses |
| MF-SVS170-0 | 功能描述:可復(fù)位保險絲 10Volts 100Amps Hold 1.7A Trip 4.1A RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| MF-SVS170N-0 | 功能描述:可復(fù)位保險絲 10Volts 100Amps Hold 1.7A Trip 4.1A RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| MF-SVS170NL-0 | 功能描述:可復(fù)位保險絲 10Volts 100Amps Hold 1.7A Trip 4.1A RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
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