Cured, flame retardant epoxy Polymer insulating material meets 94V-0 r

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Cured, flame retardant epoxy Polymer insulating material meets 94V-0 r

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FUSES SICHERUNGEN Resettable fuses Wire leaded PTC-Fuses Type PFRX
Cured, flame retardant epoxy Polymer insulating material meets 94V-0 requirements Bulk packaging, tape reel Ammo-Pak available most models Agency recognition: CSA,
Package
PFRX
Typical Time Trip
1000
Time trip
0.01
Lead Material 0.81 dia. (20AWG)
0.001
Fault current
Kinked lead options available board standoff
Typical Part Marking Applications Almost anywhere there voltage power supply, load protected, including: Security- Fire alarm systems Loud speakers Power transformers Layout vary
Manufacturer's Trademark
RX110 6180T
Date Code (Last Digit Year Julian Date)
Environmental Characteristics Operating/Storage Temperature Einsatz/Lagertemp. Maximum Device Surface Temperature Tripped State Passive Aging passive Alterung Humidity Aging Feuchtigkeitsalterung Thermal Shock Thermischer Schock Mechanical Shock Mechanischer Schock
1000 hours Std. typ. resist. change R.H. 1000 hours Std. typ. resist. change °C/-40 times Zyklen ±10% typ. resist. change MIL-STD-202, Method 213, resistance change Condition (100 sec.) MIL-STD-202, Method change MIL-STD-883C, Method 2007.1, change Condition
Solvent Resistance Vibration
MIL-STD-202, Method
Test Procedures Requirements Model PFRX 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 spezified current Vmax, unter spez. 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 (sec.) trip arcing burning arcing burning
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.110 .135 .160 .185 .250 .300
Part identification (T=Taiwan)
FUSES SICHERUNGEN Resettable fuses
Electrical Characteristics Type Vmax Imax Ihold Itrip Initial Resistance Hour (R1) PostTrip Resistance Max. Time trip
PFRX
Tripped Power Dissipation
PFRX.110.X PFRX.135.X PFRX.160.X PFRX.185.X PFRX.250 PFRX.300 PFRX.375
Amperes Ampere Hold Trip 1.10 2.20 1.35 2.70 1.60 3.20 1.85 3.70 2.50 5.00 3.00 6.00 3.75 7.50
Ohms min. 0.15 0.12 0.09 0.08 0.05 0.04 0.03 max. 0.25 0.19 0.14 0.12 0.08 0.06 0.05
Ohms max. 0.38 0.30 0.22 0.19 0.13 0.10 0.08
Seconds
Watts
11.4 12.6 15.6 19.8 24.0
1.50 1.70 1.90 2.10 2.50 2.80 3.20
Packaging Bulk Lose (leave space empty Tape reel Gegurtet Ammo Pack: Ammo-Verp. types pcs.
PFRX.110 PFRX.160 1500 pcs. reel PFRX.185 1000 pcs. reel PFRX.110 PFRX.160 1000 pcs. reel PFRX.185 pcs. reel
Dimensions Type PFRX.110.X PFRX.135.X PFRX.160.X PFRX.185.X PFRX.250 PFRX.300 PFRX.375
Dimension
max. 13.0 14.5 16.3 17.8 21.3 24.9 28.4
max. 18.0 19.6 21.3 22.9 26.4 30.0 33.5
nom. 10.2 10.2 10.2 Tol.
min.
max.
Style
Lead 0.81 dia. 0.81 dia. 0.81 dia. 0.81 dia. 0.81 dia. 0.81 dia. 0.81 dia.
Material Sn/Cu Sn/Cu Sn/Cu Sn/Cu Sn/Cu Sn/Cu Sn/Cu
Thermal Derating Chart Ihold (Amps)
Order
Type PFRX.110.X PFRX.135.X PFRX.160.X PFRX.185.X PFRX.250 PFRX.300 PFRX.375
Ambient Operating Temperature 40°C 1.71 1.50 1.31 1.10 0.89 2.09 1.84 1.61 1.35 1.09 2.48 2.18 1.90 1.60 1.30 2.87 2.52 2.20 1.85 1.50 3.88 3.40 2.98 2.50 2.03 4.65 4.08 3.57 3.00 2.43 5.81 5.10 4.46 3.75 3.04
PTC-Fuse
0.79 0.97 1.15 1.33 1.80 2.16 2.70
0.69 0.85 1.01 1.17 1.58 1.89 2.36
0.59 0.73 0.86 1.00 1.35 1.62 2.03
0.44 0.54 0.64 0.74 1.00 1.20 1.50
Style Radial Leaded Component
Hold Current, Ihold 110-375 (1.10 3.75 Packaging Options Bulk Packaging Tape Reel* Ammo Pack* *Packaged EI486-B
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Cured, flame retardant epoxy Polymer insulating material meets 94V-0 r

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