fast tripping Packaged 481-1 PFMU Typical Time Trip Age

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fast tripping Packaged 481-1 PFMU Typical Time Trip Age

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FUSES SICHERUNGEN Resettable fuses Surface Mount PTC-Fuses Type PFMU
fast tripping Packaged 481-1
PFMU
Typical Time Trip
Agency recognition: CSA,
Time trip
0.01 0.001
Fault current Dimensions
Solder layouts
(.043 .004) (.043 .004) (.102 .004) Min. (.067 .004)
Applications motherboards modems General electronics: Phones, machines, televisions, printers, video equipment,
Typical Part Marking Layout vary
Part identification
Manufacturer's Trademark
Date code week 2000 (year week) week 2000 (week year)
Environmental Characteristics Operating/Storage Temperature Einsatz/Lagertemp. Maximum Device Surface Temperature Tripped State Passive Aging passive Alterung Humidity Aging Feuchtigkeitsalterung Thermal Shock Thermischer Schock Solvent Resistance Vibration
1000 hours Std. typ. resist. change R.H. 1000 hours Std. typ. resist. change °C/-40 times Zyklen typ. resist. change MIL-STD-202, Method change MIL-STD-883C, Method 2007.1, change Condition
Test Procedures Requirements Model PFMU Series Test Test Test Conditions Bedingungen Visual/Mech. visuell/mech. Verify dimensions materials Kontrolle Abmess./Mat. Resistance Widerstand still ruhiger Luft Time Trip Trip-Zeit specified current, Vmax entspr. Strom Hold Current Haltestrom min. Ihold Haltestrom Trip Cycle Life Trip-Zyklen Vmax, Imax, cycles Zyklen Trip Endurance Zeit Tripzustand Vmax, hours Stunden
Accept/Reject Criteria physical description Rmin Rmax max. time trip Trsec.) trip arcing burning arcing burning
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FUSES SICHERUNGEN Resettable fuses
Electrical Characteristics Elektrische Daten Type Imax Vmax Ihold Itrip Initial Resistance Hour (R1) Post- Max. Time Reflow Resistance trip °C/8A Tripped Power Dissipation
PFMU
Amperes 13.2 Hold 0.05 0.10 0.20 0.35 0.50 0.75 1.10 Trip 0.15 0.30 0.40 0.75 1.00 1.50 2.20
Ohms Rmin. 2.80 0.80 0.40 0.20 0.18 0.07 0.05 max. 50.0 15.0 1.30 0.90 0.45 0.21
Amperes 0.25
Seconds
Watts
PFMU.005.2 PFMU.010.2 PFMU.020.2 PFMU.035.2 PFMU.050.2 PFMU.075.2 PFMU.110.2
Dimensions
Model Modell PFMU.005.2 PFMU.010.2 PFMU.020.2 PFMU.035.2 PFMU.050.2 PFMU.075.2 PFMU.110.2 Packaging: 3000 pcs. reel min. 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) max. 3.43 (0.135) 3.43 (0.135) 3.43 (0.135) 3.43 (0.135) 3.43 (0.135) 3.43 (0.135) 3.43 (0.135) min. 2.35 (0.092) 2.35 (0.092) 2.35 (0.092) 2.35 (0.092) 2.35 (0.093) 2.35 (0.092) 2.35 (0.092) max. min. 2.80 0.38 (0.110) (0.015) 2.80 0.38 (0.110) (0.015) 2.80 0.38 (0.110) (0.015) 2.80 0.38 (0.110) (0.015) 2.80 0.38 (0.110) (0.015) 2.80 0.38 (0.110) (0.015) 2.80 0.38 (0.110) (0.015) Dimensions mm/inches max. 0.62 (0.025) 0.62 (0.025) 0.62 (0.025) 0.62 (0.025) 0.62 (0.024) 0.62 (0.025) 0.62 (0.025) min. 0.30 (0.012) 0.30 (0.012) 0.30 (0.012) 0.30 (0.012) 0.30 (0.012) 0.30 (0.012) 0.30 (0.012)
Soldering Profile
Maximum Package Body Temperature (220
Order
PTC-Fuse Style 1210 Surface Mount Component Hold Current, Ihold 005-110 (0.05 1.10 Packaging Packaged 481-1 Tape reel
Melting Temperature Solder (183
.xxx
Temperature
Minutes More
Preheat
Second
Less than Second
Flux Activation
Reflow
Cool
Time (Second)
Note PFMU models wave soldered reworked.
Thermal Derating Chart-Ihold (Amps) Type PFMU.005.2 PFMU.010.2 PFMU.020.2 PFMU.035.2 PFMU.050.2 PFMU.075.2 PFMU.110.2 Ambient Operating Temperature 0.08 0.07 0.06 0.16 0.14 0.12 0.32 0.28 0.24 0.47 0.45 0.40 0.76 0.67 0.58 1.00 0.97 0.86 1.60 1.42 1.26 0.05 0.10 0.20 0.35 0.50 0.75 1.10 0.04 0.08 0.16 0.33 0.43 0.64 0.94 0.04 0.07 0.14 0.28 0.40 0.59 0.86 0.03 0.06 0.12 0.24 0.36 0.54 0.80 0.03 0.05 0.10 0.21 0.32 0.48 0.70 0.02 0.04 0.06 0.18 0.28 0.40 0.58
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fast tripping Packaged 481-1 PFMU Typical Time Trip Age

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