PTC-rücksetzbare Sicherungen sind so konzipiert, dass sie den Stromfluss stoppen, wenn er einen bestimmten Grenzwert überschreitet (Überstromschutz). Die Sicherungen funktionieren, indem sie ihren Widerstand erhöhen, wenn ihre Temperatur aufgrund der Stromerhöhung steigt. Der Auslösestrom reicht von 14 mA bis 50 A, wobei die Auslösezeit zwischen 8 ms und 90 s liegt. PTC = Positiver Temperaturkoeffizient.
| Teil # | Hersteller | Beschreibung | Verfügbarkeit | Preisgestaltung | Menge |
|---|---|---|---|---|---|
PFUF.005.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, Surface Mount, CHIP | 5709 | - | |
PFUF.035.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, Surface Mount, CHIP | 2726 | - | |
PFUF.050.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 16V, 40A, 1210 SMD | 1373 | - | |
PFUF.075.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 6V, 750mA Hold, 40A Max, 1210 SMD | 2780 | - | |
PFUF.110.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 6V, 1.1A Hold, 2.2A Trip, 40A Max, SMD, 1210 | 2747 | - | |
PFMF.010.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 15ohm, 60V, 40A, 1812 SMD | 2595 | - | |
PFMF.014.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 6.5ohm, Surface Mount, CHIP, 1812 | 2982 | - | |
PFMF.030.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 3ohm, Surface Mount, CHIP, 1812 | 1349 | - | |
PFMF.050.2PTC Resettable Fuses | SCHURTER | 15V 1A 1812 SMD PTC Resettable Fuse | 3608 | - | |
PFMF.075.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 750mA Hold, 1.5A Trip, 6V, 1812 SMD | 7921 | - | |
PFMF.110.2PTC Resettable Fuses | SCHURTER | 1.1A 6VDC SMD Fuse, 1812 Case, 100A Max | 1108 | - | |
PFNF.012.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 1.35ohm, Surface Mount, CHIP | 7689 | - | |
PFNF.020.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 24V, 10A, 1206 SMD | 558 | - | |
PFNF.035.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 6V, 350mA Hold, 750mA Trip, 1206 SMD | 2724 | - | |
PFNF.050.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 1A Trip, 13.2VDC, 1206 SMD | 2192 | - | |
PFNF.075.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 6V, 1.5A Trip, 750mA Hold, 1206 SMD | 34 | - | |
PFNF.110.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 1.1A Hold, 2.2A Trip, 6V, 1206 SMD | 801 | - | |
PFNF.150.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 1.5A Hold, 6V, 100A Max, SMD 1206 | 941 | - | |
PFRY.185PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 0.19ohm, Through Hole Mount, ROHS COMPLIANT | 124 | - | |
PFRY.250PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 0.13ohm, Through Hole Mount, ROHS COMPLIANT | 950 | - | |
PFRY.300PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 0.1ohm, Through Hole Mount, ROHS COMPLIANT | 240 | - | |
PFRY.375PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 0.08ohm, Through Hole Mount, ROHS COMPLIANT | 725 | - | |
PFHT.136.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 1.36A(hold) 2.72A(trip) 16VDC 100A 2.1W 10s 0.104Ohm SMD Solder Pad 2920 T/R | Auf Lager | - | |
PFRT.018.250.UPTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 0.18A(hold) 60VDC 10A 0.8Ohm Radial 6 X 5 X 10mm Bulk | Auf Lager | - | |
PFHT.160.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 1.6A(hold) 3.2A(trip) 16VDC 100A 2.1W 10s 0.05Ohm SMD Solder Pad 3425 T/R | Auf Lager | - |