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0755-82798135PTC-rücksetzbare Sicherungen
PTC-rückstellbare Sicherungen
PTC-rückstellbare Sicherungen sind Schaltungsschutz-Komponenten, die elektronische Systeme vor Überstrom, Kurzschluss und Fehlerzuständen schützen. Im Gegensatz zu einmalig auslösenden Sicherungen erhöhen PTC-Sicherungen bei einem Fehler ihren Widerstand und können nach Beseitigung des Fehlers und Abkühlung wieder in einen niederohmigen Zustand zurückkehren.
Diese Kategorie umfasst Polymer-PTC-Sicherungen, PPTC-Sicherungen, radial bedrahtete PTC-Sicherungen, SMD-PTC-Sicherungen und verwandte Überstromschutzkomponenten. Die Auswahl erfolgt häufig nach Haltestrom, Auslösestrom, Nennspannung, Widerstand, Ansprechzeit, Gehäusetyp, Betriebstemperatur und Anwendungsanforderungen.
TomatoElec liefert originale PTC-rückstellbare Sicherungen von anerkannten Herstellern wie Littelfuse, Bourns, Eaton, Bel Fuse, TE Connectivity, Murata, TDK, Panasonic und weiteren wichtigen Marken. Als lagerführender Lieferant und unabhängiger Distributor für elektronische Komponenten bietet TomatoElec Bestandsunterstützung, Originalbauteil-Beschaffung und BOM-Sourcing für internationale Kunden.
| Foto | Hersteller-Teilenr. | Verfügbarkeit | Preis | Menge | Datenblatt | Verpackung/Gehäuse | Serie | Verpackung | Produktstatus | Typ | Spannung - max. | Strom - Halten (Ih) (max.) | Strom - Auslösung (It) | Strom - Max | Auslösezeit | Anfangswiderstand (Ri) (Min) | Nachauslösewiderstand (R1) (Max) | Widerstand - 25 °C (Typ) | Betriebstemperatur | Klasse | Qualifizierung | Bewertungen | Montageart | Größe/Abmessung | Höhe - Sitz (Max) | Dicke (Max) | Leitungsabstand |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MF-RX090/72-0PTC RESET FUSE 72V 900MA RADIAL |
5,053 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RX/72 | Bulk | Active | Polymeric | 72V | 900 mA | 1.8 A | 40 A | 7.2 s | 140 mOhms | 470 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.461" Dia x 0.122" T (11.70mm x 3.10mm) | 0.657" (16.70mm) | - | 0.201" (5.10mm) |
|
|
TRF250-110UTPTC RESET FUSE 60V 110MA RADIAL |
3,431 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, TRF250 | Bag | Obsolete | Polymeric | 60V (250V Int) | 110 mA | 220 mA | 3 A | 1.2 s | 5 Ohms | 16 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.209" Dia x 0.150" T (5.30mm x 3.80mm) | 0.370" (9.40mm) | - | 0.197" (5.00mm) |
|
24LT100UPTC RESET FUSE 24V 1A STRAP |
7,995 | - |
|
- |
Strap | POLY-FUSE®, LT | Bulk | Obsolete | Polymeric | 24V | 1 A | 2.5 A | 100 A | 7 s | 70 mOhms | 260 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.866" L x 0.199" W (22.00mm x 5.05mm) | - | 0.039" (1.00mm) | - |
|
MF-R025-AP-17PTC RESETTABLE 0.25A 60V RADIAL |
3,683 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-R | Tape & Box (TB) | Active | Polymeric | 60V | 250 mA | 500 mA | 40 A | 2.5 s | 1 Ohms | 3 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
|
0ZRF0011FF1EPTC RESET FUSE 60V 110MA RADIAL |
8,429 | - |
|
Datenblatt |
Radial, Disc | 0ZRF | Box | Active | Polymeric | 60V | 110 mA | 400 mA | 3 A | 2 s | 5 Ohms | 16 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.268" L x 0.181" W (6.80mm x 4.60mm) | 0.390" (9.90mm) | - | 0.197" (5.00mm) |
|
0ZRF0012FF1EPTC RESET FUSE 60V 120MA RADIAL |
5,098 | - |
|
Datenblatt |
Radial, Disc | 0ZRF | Box | Active | Polymeric | 60V | 120 mA | 480 mA | 3 A | 2 s | 4 Ohms | 16 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.433" (11.00mm) | - | 0.197" (5.00mm) |
|
0ZRF0015FF1EPTC RESET FUSE 60V 150MA RADIAL |
6,203 | - |
|
Datenblatt |
Radial, Disc | 0ZRF | Box | Active | Polymeric | 60V | 150 mA | 580 mA | 3 A | 2.5 s | 3 Ohms | 12 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.433" (11.00mm) | - | 0.197" (5.00mm) |
|
PTR016V0185-TRPTC RESET FUSE 16V 1.85A RADIAL |
5,721 | - |
|
Datenblatt |
Radial, Disc | PTR016V | Tape & Reel (TR) | Active | Polymeric | 16V | 1.85 A | 3.7 A | 40 A | 10 s | 30 mOhms | 90 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.402" L x 0.122" W (10.20mm x 3.10mm) | 0.618" (15.70mm) | - | 0.197" (5.00mm) |
|
PTR030V0110-TRPTC RESET FUSE 30V 1.1A RADIAL |
7,998 | - |
|
Datenblatt |
Radial, Disc | PTR030V | Tape & Reel (TR) | Active | Polymeric | 30V | 1.1 A | 2.2 A | 40 A | 6.6 s | 50 mOhms | 170 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" L x 0.118" W (7.40mm x 3.00mm) | 0.559" (14.20mm) | - | 0.197" (5.00mm) |
|
0ZRA0900FF1APTC RESET FUSE 16V 9A RADIAL |
4,827 | - |
|
Datenblatt |
Radial, Disc | 0ZRA | Box | Active | Polymeric | 16V | 9 A | 15.3 A | 100 A | 12 s | 4 mOhms | 15 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.854" (21.70mm) | - | 0.201" (5.10mm) |
|
PTGL07BD330N3B51A0PTC RESET FUSE 32V 60MA RADIAL |
6,141 | - |
|
Datenblatt |
Radial, Disc | POSISTOR®, PTGL | Bulk | Obsolete | Ceramic | 32V | 60 mA | 135 mA | 1.5 A | - | - | - | 33 Ohms | -10°C ~ 60°C | - | - | - | Through Hole | 0.291" Dia x 0.157" T (7.40mm x 4.00mm) | 0.528" (13.40mm) | - | 0.197" (5.00mm) |
|
SRP420PTC RESET FUSE 30V 4.2A STRAP |
6,225 | - |
|
Datenblatt |
Strap | PolySwitch®, SRP | Bulk | Obsolete | Polymeric | 30V | 4.2 A | 7.6 A | 100 A | 6 s | 12 mOhms | 40 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 1.240" L x 0.522" W (31.50mm x 13.25mm) | - | 0.043" (1.10mm) | - |
|
PFMF.160.2PTC RESET FUSE 8V 1.6A 1812 |
2,701 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | PFMF | Tape & Reel (TR) | Active | Polymeric | 8V | 1.6 A | 2.8 A | 100 A | 2 s | 35 mOhms | 99 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.033" (0.85mm) | - |
|
15LR190UPTC RESET FUSE 15V 1.9A STRAP |
8,831 | - |
|
- |
Strap | POLY-FUSE®, LR | Bulk | Obsolete | Polymeric | 15V | 1.9 A | 3.9 A | 100 A | 5 s | 39 mOhms | 102 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.827" L x 0.205" W (21.00mm x 5.20mm) | - | 0.039" (1.00mm) | - |
|
|
MF-RX040/72-APPTC RESET FUSE 72V 400MA RADIAL |
2,054 | - |
|
Datenblatt |
Radial, Disc | MF-RX/72 | Tape & Box (TB) | Active | - | 72V | 400 mA | 800 mA | 40 A | 3.9 s | - | - | - | - | - | - | - | Through Hole | 0.291" Dia x 0.122" W (7.40mm x 3.10mm) | - | - | 0.201" (5.10mm) |
|
|
MF-RX065/72-APPTC RESET FUSE 72V 650MA RADIAL |
5,777 | - |
|
Datenblatt |
Radial, Disc | MF-RX/72 | Tape & Box (TB) | Active | - | 72V | 650 mA | 1.3 A | 40 A | 5.3 s | - | - | - | - | - | - | - | Through Hole | 0.382" Dia x 0.122" W (9.70mm x 3.10mm) | 0.598" (15.20mm) | - | 0.201" (5.10mm) |
|
|
MF-RX075/72-APPTC RESET FUSE 72V 750MA RADIAL |
4,725 | - |
|
Datenblatt |
Radial, Disc | MF-RX/72 | Tape & Box (TB) | Active | - | 72V | 750 mA | 1.5 A | 40 A | 6.3 s | - | - | - | - | - | - | - | Through Hole | 0.409" Dia x 0.122" W (10.40mm x 3.10mm) | 0.630" (16.00mm) | - | 0.201" (5.10mm) |
|
|
MF-RX090/72-APPTC RESET FUSE 72V 900MA RADIAL |
4,292 | - |
|
Datenblatt |
Radial, Disc | MF-RX/72 | Tape & Box (TB) | Active | - | 72V | 900 mA | 1.8 A | 40 A | 7.2 s | - | - | - | - | - | - | - | Through Hole | 0.461" Dia x 0.122" W (11.70mm x 3.10mm) | 0.657" (16.70mm) | - | 0.201" (5.10mm) |
|
|
MF-RX110/72-APPTC RESET FUSE 72V 1.1A RADIAL |
5,284 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RX/72 | Tape & Box (TB) | Active | Polymeric | 72V | 1.1 A | 2.2 A | 40 A | 8.2 s | 150 mOhms | 380 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.427" L x 0.122" W (10.84mm x 3.10mm) | 0.662" (16.84mm) | - | 0.201" (5.10mm) |
|
|
MF-RX135/72-APPTC RESET FUSE 72V 1.35A RADIAL |
3,548 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RX/72 | Tape & Box (TB) | Active | Polymeric | 72V | 1.35 A | 2.7 A | 40 A | 9.6 s | 120 mOhms | 300 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.483" L x 0.122" W (12.26mm x 3.10mm) | 0.718" (18.26mm) | - | 0.201" (5.10mm) |

