Telecom Fuses

OSU 25

www.schurter.com/pg0_3

Fuses

Surface Mount Fuse, 7.4 x 3.1 mm, Quick-Acting F, Telecom

UL 248-14 · 125VAC · 125VDC · Quick-Acting F

Description

-Directlysolderableonprintedcircuitboards

-Fuseholderavailable

Standards

-UL248-14

-CSAC22.2no.248.14

-TelcordiaGR-1089

-UL60950/IEC60950

-ITU-TK.20andK.21

-TIA-968-A

Approvals

-ULFileNumber:E41599

Applications

-xDSLandADSLlinecardsandmodems

References

GeneralProductInformation

PackagingDetails

CorrespondingFuseholderOMH125

Weblinks

Approvals,RoHS,CHINA-RoHS,e-Store,Distributor-Stock-Check,

Accessories,ProductChangeNotification(PCN)

Technical Data

RatedVoltage

125VAC,125VDC

RatedCurrent

0.25-3.15A

BreakingCapacity

100A

Characteristic

Quick-ActingF

Mounting

PCB,SMT

AdmissibleAmbientAirTemp. -40°Cto85°C

ClimaticCategory

40/085/21acc.toIEC60068-1

Material:Housing

Thermoplastic,UL94V-0

Material:Terminals

Tin-PlatedCopperAlloy

UnitWeight

0.08g

StorageConditions

0°Cto60°C,max.70%r.h.

ProductMarking

,Type,Current,Approvals

SolderingMethods

Reflow,Wave

Solderability

245°C/3secacc.toIEC60068-2-58,

TestTd

ResistancetoSolderingHeat

260°C/10secacc.toIEC60068-2-58,

TestTd

LoadHumidityTest

MIL-STD-202,Method103B

(1000h@0.1*In@0.85r.H.@85°C)

MoistureResistanceTest

MIL-STD-202,Method106E

(50cyclesinatemp./misterchamber)

TerminalStrength

MIL-STD-202,Method211A

(Deflectionofboard1mmfor1minute)

CaseResistance

acc.toEIA/IS-722,Test4.7

>100M

Ω(betweenleedsandbody)

MechanicalShock

MIL-STD-202,Method213B

(Shock50gn,halfsinewave,11ms)

Vibration,HighFrequency

MIL-STD-202,Method204D

(Shock20gn,20min,10-2kHz,12

cyc.)

ResistancetoSolvents

MIL-STD-202,Method215A

Flammability

min.UL94V-1

(acc.toEIA/IS-722,Test4.12)

Dimensions

7.4mm

 

1.6

3

5.8

0.8

7.4

2

3.1

±0.1

+0.1

-0

3.5

3

Soldering pads