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Resettable fuses www.schurter.com/pg0_ On phase-out, not recommended for new designs PFRX -OUT ASE PH RX 1 018 10 0T 60.0 VDC * 1.1 - 3.75 A Description Standards Approvals -PFRYisrecommendedassubstitute -UL1434 -CSAC22.2no.0,TILno.CA-3A -ULFileNumber:E172175 Applications -Securityandfirealarmsystems -Loudspeakers -Powertransformers GeneralProductInformation Time-CurrentCurvesseelastpage PackagingDetails Approvals:http://www.schurter.com/approvals RoHS:http://www.schurter.com/rohs CHINA-RoHS:http://www.schurter.com/china-rohs Stock-Check:https://sapportal.schurter.ch:8888/irj/portal/anonymous References Weblinks Technical Data Vmax Imax Ihold Fastening AllowableOperationTemp. Material:Terminals Weight StorageConditions ProductMarking 60.0VDC 40A 1.1-3.75A PCB,THT -40Cto85C Tin-PlatedCopper 0.35g 0Cto40C,max.70%r.h. ,Type,Ihold SolderingMethods Solderability ResistancetoSolderingHeat PassingAging HumidityAging ThermalShock Wave 235C/2sec 260C/10sec +85C,1000Hours->+/-5%Typical ResistanceChange +85C,85%r.h.,1000Hours->+/- 5%TypicalResistanceChange MIL-STD-202,Method107(+125Cto -55C,10Cycles)->+/-15%Typical ResistanceChange MIL-STD-883C,Method2007.1,Test ConditionA MIL-STD-202,Methode215 UL94V-0 Vibration ResistancetoSolvents Flammability Dimensions A E 1.3 B C D C Stock-Check Fuses PFRX www.schurter.com/pg0_ Dimensions A max [mm] 13 14.5 16.3 17.8 21.3 24.9 28.4 B max [mm] 18 19.6 21.3 22.9 26.4 30 33.5 C min [mm] 4.4 4.4 4.4 4.4 9.5 9.5 9.5 C max [mm] 5.1 5.1 5.1 5.1 10.2 10.2 10.2 D min [mm] 7.6 7.6 7.6 7.6 7.6 7.6 7.6 E max [mm] 3.1 3.1 3.1 3.1 3.1 3.1 3.1 O Lead [mm] 0.81 0.81 0.81 0.81 0.81 0.81 0.81 Resettable fuses Stock-Check Order Number PFRX.110 PFRX.135 PFRX.160 PFRX.185 PFRX.250 PFRX.300 PFRX.375 Thermal Derating Chart Ihold [A] -40 C 1.71 2.09 2.48 2.87 3.88 4.65 5.81 -0 C 1.5 1.84 2.18 2.52 3.4 4.08 5.1 0 C 1.31 1.61 1.9 2.2 2.98 3.57 4.46 3 C 1.1 1.35 1.6 1.85 2.5 3 3.75 40 C 0.89 1.09 1.3 1.5 2.03 2.43 3.04 50 C 0.79 0.97 1.15 1.33 1.8 2.16 2.7 60 C 0.69 0.85 1.01 1.17 1.58 1.89 2.36 70 C 0.59 0.73 0.86 1 1.35 1.62 2.03 85 C 0.44 0.54 0.64 0.74 1 1.2 1.5 Stock-Check Order Number PFRX.110 PFRX.135 PFRX.160 PFRX.185 PFRX.250 PFRX.300 PFRX.375 Electrical Characteristics at 3 C V max [VDC] I max [A] I hold [A] I trip [A] R initial min [W] 0.15 0.12 0.09 0.08 0.05 0.04 0.03 R initial max [W] 0.25 0.19 0.14 0.12 0.08 0.06 0.05 R hour max [W] 0.38 0.3 0.22 0.19 0.13 0.1 0.08 Max Time to trip [A] 5.5 6.75 8 9.25 12.5 15 18.75 Max Time to Trip [s] 8.2 9.6 11.4 12.6 15.6 19.8 24 Tripped Power Dissipation [W] 1.50 1.70 1.90 2.10 2.50 2.80 3.20 Stock-Check Order Number 60.0 60.0 60.0 60.0 60.0 60.0 60.0 40 40 40 40 40 40 40 1.1 1.35 1.6 1.85 2.5 3 3.75 2.2 2.7 3.2 3.7 5 6 7.5 PFRX.110 PFRX.135 PFRX.160 PFRX.185 PFRX.250 PFRX.300 PFRX.375 Packaging Unit PFRX.xxxBulk(500pcs.) PFRX.110.2-PFRX.160.2Taped34cmReel(1500pcs.) PFRX.185.2Taped34cmReel(1000pcs.) Fuses Resettable fuses www.schurter.com/pg0_ PFRX Time-Current Curves 1000 100 PFRX.250 PFRX.300 PFRX.375 10 TimetoTripinSeconds PFRX.110 PFRX.135 1 PFRX.160 PFRX.185 0.1 0.01 0.001 0.1 1 10 100 FaultCurrentinAmperes Thespecifications,descriptionsandillustrationsindicatedinthisdocumentarebasedon Fuses currentinformation.Allcontentissubjecttomodificationsanamendments. 3 |
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