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 |
|---|---|---|---|---|---|
MF-MSMF075/30-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 30V 750MA 1812 | 16 | 1+: $1.01143 10+: $0.79543 30+: $0.68743 | |
MF-MSMF150/12-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 12V 1.5A 1812 | 11 | 1+: $0.48000 10+: $0.46972 30+: $0.46285 | |
MF-MSMF250/16X-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 16V 2.5A 1812 | 10555 | 50+: $0.12793 150+: $0.10984 1500+: $0.09625
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MF-NSMF020X-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 30V 200MA 1206 | 17714 | 10+: $0.04932 100+: $0.03844 300+: $0.03300
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MF-RHT100-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 30V 1A RADIAL | 22 | 1+: $0.65315 10+: $0.63943 30+: $0.62915 | |
MF-RHT200/32-0PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 32V 2A RADIAL | 66 | 1+: $1.35772 10+: $1.32857 30+: $1.30972 | |
30R300UPRPTC Resettable Fuses | Littelfuse | 30V Radial PTC Resettable Fuse, 3A Hold, 40A Max Current | 446 | 1+: $0.62057 10+: $0.49543 30+: $0.44057
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60R040XUPTC Resettable Fuses | Littelfuse | 60V 40A Radial PTC Resettable Fuse | 55 | 10+: $0.43788 30+: $0.39364 100+: $0.34024
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SRP120FPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.085 Ohm, 2-Terminal, Surface Mount | 110 | 1+: $0.27085 10+: $0.26572 30+: $0.26228 | |
72R135XFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72VDC 40A 1.7W 9.6s 0.12Ohm Radial 13.58 X 3.1mm Bulk | 13 | 1+: $0.41485 10+: $0.32228 30+: $0.28285 | |
MINISMDC150F/16-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 16V 1.5A 1812 | 742 | 5+: $0.35624 50+: $0.28280 150+: $0.25133 | |
1206L075/16WRPTC Resettable Fuses | Littelfuse | 1206 PTC Resettable Fuse, 16V, 750mA Hold, 1.5A Trip, SM | 11035 | 5+: $0.28248 50+: $0.22765 150+: $0.20416
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MF-PSMF035X-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 6V 350MA 0805 | 33143 | 20+: $0.03685 200+: $0.02828 600+: $0.02352
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2016L260/24MRPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 24V 2.6A 2016 | 1386 | 1+: $0.45257 10+: $0.36000 30+: $0.31885
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PRG18BC100MM1RBPTC Resettable Fuses | Murata Electronics | PTC RESET FUSE 30V 80MA 0603 | 1354 | 5+: $0.21244 50+: $0.16492 150+: $0.14455
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1210L075/24PRPTC Resettable Fuses | Littelfuse | 24V 1.5A PTC Resettable Fuse, 1210 SMD, 750mA Hold Current | 7945 | 5+: $0.18499 50+: $0.14855 150+: $0.13291
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1812L050/60MRPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 500MA 1812 | 7854 | 5+: $0.34019 50+: $0.27192 150+: $0.24265
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MINISMDC110F-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 8V 1.1A 1812 | 11156 | 10+: $0.08448 100+: $0.06868 300+: $0.06076
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SMD030F-2PTC Resettable Fuses | Littelfuse | SMD PTC Resettable Fuse, General Purpose | 9376 | 50+: $0.19181 150+: $0.17004 500+: $0.14287
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SMD200F/24-2920-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 29 | 1+: $0.99943 10+: $0.80400 30+: $0.70628 | |
1812L110PRPTC Resettable Fuses | Littelfuse | 1.1A PTC Resettable Fuse, 6V DC, 1812 SMD | 7808 | 10+: $0.03944 100+: $0.03156 300+: $0.02760
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1812L050PRPTC Resettable Fuses | Littelfuse | 1812 PTC Resettable Fuse, 15V, 500mA Hold, 1A Trip, SMD | 9032 | 10+: $0.06127 100+: $0.04916 300+: $0.04312
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1210L450SLWRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Surface Mount, CHIP, 1210, HALOGEN FREE AND ROHS COMPLIANT | 2005 | 5+: $0.15343 50+: $0.15061 150+: $0.14873
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MF-MSMF260-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 6V 2.6A 1812 | 4471 | 5+: $0.10721 50+: $0.08671 150+: $0.07645
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60R050XUPTC Resettable Fuses | Littelfuse | 60V 500mA Radial PTC Resettable Fuse, 40A, 1.17R | 128 | 5+: $0.25945 50+: $0.20929 150+: $0.18780 |