PTSA121013V050 Eaton

Technical Data ELX1050 Effective June 2021 PTSA1210 Automotive SMD PTC fuses Applications Infotainment In-vehicle navigation Telematics Car lighting Power window and seat control Instrument clusters PCB trace protection Product features AEC-Q200 qualified Environmental compliance Positive temperature coefficient (PTC) HALOGEN HF Surface mount resettable fuse Pb FREE Compact 1210 (3225 metric) footprint Low resistance Fast time-to-trip Part number system/ordering: Current rating 0.50 A PTSA121013V050 Voltage rating 13.2 V PT= PTC resettable fuse S= Surface mount A= Automotive 1210= Dimension code 13V= Maximum voltage 050= Ihold current rating (050= 0.50 A)PTSA1210 Technical Data ELX1050 Effective June 2021 Automotive SMD PTC fuses Product specifications Time-to-trip 1 2 3 4 5 6 Vmax lmax lhold ltrip Pd (maximum) Resistance Post trip (R ) 1 typical Initial (R ) maximum Part i Part number (V ) (A) (A) (A) (W) (A) (seconds) minimum () () marking dc PTSA121013V050 13.2 40 0.50 1.00 0.8 8.0 0.10 0.15 1.00 W4 1. Vmax: Maximum continuous voltage the device can withstand without damage at rated current 6. R : Minimum resistance of the device at +23 C i 2. Imax: Maximum fault current the device can withstand without damage at rated voltage R : Maximum resistance of the device one hour after tripping at +23 C 1 3. Ihold: Maximum current the device will pass without interruption at +23 C still air 4. Itrip: Minimum current that will transition the device from low resistance to high resistance at +23 C still air 5. Pd: Power dissipated from the device when in tripped state at +23 C still air Dimensionsmm Recommended pad layout Part number A typ A max B typ B max C typ C max D min E min F G H PTSA121013V050 3.25 3.43 2.50 2.80 0.60 0.85 0.25 0.10 2.0 1.0 2.5 Thermal derating chart - Ihold (A) Maximum ambient temperature (C) Part number -40 -20 0 25 40 50 60 70 85 PTSA121013V050 0.76 0.65 0.57 0.50 0.44 0.39 0.35 0.29 0.24 2 www.eaton.com/electronics