Resettable Fuse

SMD250F-2

Manufacturer Part NumberSMD250F-2
DescriptionResettable Fuse
ManufacturerTE Connectivity
SeriesSMD2
SMD250F-2 datasheets
 

Specifications of SMD250F-2

Holding Current2.5ATripping Current5A
Initial Resistance Max0.085ohmOperating Voltage15V
Initial Resistance Min0.035ohmResistance R10.085ohm
Length9.4mmFuse TerminalsSMD Caps
Rohs CompliantYesBrand/seriesPolySwitch®/SMD Series
Current, Rating2.5 ADimensions0.37x0.264x0.118 "
Mounting TypePCBPrimary TypeResettable
Resistance, Dc0.085 OhmsSize3425
TerminationSMTVoltage, Rating15 VDC
Ul File NumberE74889Csa File NumberCA78165
Vmax Operating (v)15Vmax (v)15
Imax (a)40Ih (room Temperature) (a)2.5
It (room Temperature) (a)5.00Rmin (?)0.035
R1 Max [post Trip] (?)0.085Power Dissipation (max) (w)1.9
ConstructionSurface MountFamily NameSMD
Form Factor (inches)3425Form Factor (mm)8763
Rohs/elv ComplianceRoHS compliant, ELV compliantLead Free Solder ProcessesReflow solder capable to 245°C, Reflow solder capable to 260°C
Rohs/elv Compliance HistoryAlways was RoHS compliantTuv Certificate No.R72041427
Operating Temperature (max.) (°c)85ApplicationSurface Mount
Packaging MethodTape & ReelLead Free Status / Rohs StatusRoHS Compliant part
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
10
Page 10
11
12
13
14
15
16
17
18
19
20
Page 1/20

Download datasheet (294Kb)Embed

SMD250F-2 Summary of contents

  • Page 1

    ...

  • Page 2

    HF ...

  • Page 3

    HF Ω Ω Ω Ω Ω Ω Ω Ω Ω Ω Ω Ω ...

  • Page 4

    HF ...

  • Page 5

    B 160 A 140 C 120 100 -40 - 100 120 Ambient Temperature (˚C) ...

  • Page 6

    HF Ω Ω ...

  • Page 7

    Ω Ω ...

  • Page 8

    HF ...

  • Page 9

    HF ...

  • Page 10

    HF ...

  • Page 11

    0.1 0.01 0.001 0.0001 0 0.1 0.01 0.001 0 0.1 1 Fault Current (A) E ...

  • Page 12

    A 1 0.1 0.01 0.001 1 100 0.1 0.01 0.001 0 100 10 1 0.1 0.01 0.001 0 Fault Current ( ...

  • Page 13

    A 1 0.1 0.01 0.001 0 0 100 10 1 0.1 0.01 0.001 0 Fault Current ( Fault Current ( ...

  • Page 14

    A 100 10 1 0.1 0.01 0.001 0.1 100 10 1 0.1 0.01 0.001 0 Fault Current (A) A BCDE E D ...

  • Page 15

    HF ...

  • Page 16

    ...

  • Page 17

    Tp Ramp MAX Ts MIN ts Preheat 25 t 25˚C to Peak Time Reflow Profile HF tp Critical Zone Ramp down ...

  • Page 18

    HF ...

  • Page 19

    T Cover tape Cover tape Carrier tape Embossed cavity SMD 150 F /33 -RB -2 Packaging 2 = Tape and Reel Rx = Resistance Range (Limited part number availability) Alternative Voltage Rating (If applicable) ...

  • Page 20

    ...