Non resettable fuses
MSF ꢀ25
www.schurter.com/pg0ꢀ_2
Subminiature Fuse, 6.4 mm, Quick-Acting F, 125 VAC, 125 VDC
UL 248-14 · 125VAC · 125VDC · Quick-Acting F
Description
References
-ꢀDirectlyꢀsolderableꢀonꢀprintedꢀcircuitꢀboards
GeneralꢀProductꢀInformation
PackagingꢀDetails
Standards
-ꢀULꢀ248-14
CorrespondingꢀFuseholderꢀꢀꢀFME;ꢀꢀFMR;ꢀꢀFMSꢀ(125V)ꢀ
Weblinks
-ꢀCSAꢀC22.2ꢀno.ꢀ248.14
Approvals,ꢀRoHS,ꢀCHINA-RoHS,ꢀe-Store,ꢀDistributor-Stock-Check,ꢀ
Accessories,ꢀProductꢀChangeꢀNotificationꢀ(PCN)
Approvals
-ꢀULꢀFileꢀNumber:ꢀE41599
Technical Data
RatedꢀVoltage
RatedꢀCurrent
BreakingꢀCapacity
Characteristic
Mountingꢀ
125ꢀVAC,ꢀ125ꢀVDC
0.1ꢀ-ꢀ5ꢀA
100ꢀA
Quick-ActingꢀF
PCB,THT
SolderingꢀMethods
Solderability
Wave,ꢀIron
235ꢀ°Cꢀ/ꢀ2ꢀsecꢀacc.ꢀtoꢀIECꢀ60068-2-20,ꢀ
TestꢀTa,ꢀmethodꢀ1
ResistanceꢀtoꢀSolderingꢀHeat 260ꢀ°Cꢀ/ꢀ5ꢀsecꢀacc.ꢀtoꢀIECꢀ60068-2-20,ꢀ
TestꢀTb,ꢀmethodꢀ1A
LifeꢀTest
MIL-STD-202,ꢀMethodꢀ108Aꢀ
(1000hꢀ@ꢀ0.42*Inꢀ@ꢀ70°C)
MIL-STD-202,ꢀMethodꢀ211Aꢀ
(Deflectionꢀofꢀboardꢀ1ꢀmmꢀforꢀ1ꢀminute)
acc.ꢀtoꢀEIA/IS-722,ꢀTestꢀ4.7ꢀ
>100ꢀMΩꢀ(betweenꢀleedsꢀandꢀbody)
MIL-STD-202,ꢀMethodꢀ213Bꢀ
(Shockꢀ50gn,ꢀhalfꢀsineꢀwave,ꢀ11ꢀms)
MIL-STD-202,ꢀMethodꢀ204Dꢀ
(Shockꢀ20ꢀgn,ꢀ20ꢀmin,ꢀ10-2ꢀkHz,ꢀ12ꢀ
cyc.)
AdmissibleꢀAmbientꢀAirꢀTemp. -55ꢀ°Cꢀtoꢀ125ꢀ°C
ClimaticꢀCategory
Material:ꢀHousing
Material:ꢀTerminals
UnitꢀWeight
StorageꢀConditions
ProductꢀMarking
55/125/21ꢀacc.ꢀtoꢀIECꢀ60068-1
Thermoplastic,ꢀULꢀ94V-0
Tin-PlatedꢀCopper
TerminalꢀStrength
CaseꢀResistance
MechanicalꢀShock
Vibration,ꢀHighꢀFrequency
0.34ꢀg
0ꢀ°Cꢀtoꢀ60ꢀ°C,ꢀmax.ꢀ70%ꢀr.h.
,ꢀType,ꢀCurrent,ꢀVoltage,ꢀCharacteri-
stic,ꢀApprovals
ResistanceꢀtoꢀSolvents
Flammability
MIL-STD-202,ꢀMethodꢀ215A
min.ꢀULꢀ94V-1ꢀ
(acc.ꢀtoꢀEIA/IS-722,ꢀTestꢀ4.12)
Dimensions
ꢀ6.4ꢀmm
ø 6.4
ø 6.4
1+0.1
0
ø 0.62
1.8
2.54
2.54
ø 0.62
1.8
2.54
Drilling diagram
Pre-Arcing Time
Rated Current In
ꢀ.5 x In max. 2.0 x In max.
2.75 x In
max.
4.0 x In max.
ꢀ0.0 x In
max.
0.1 A - 5 A
10 min
5 s
300 ms
30 ms
4 ms
Fuses
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