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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RUSB110PTC RESET FUSE 16V 1.1A RADIAL |
6,207 | - |
|
Datenblatt |
Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 16V | 1.1 A | 2.2 A | 40 A | 2.3 s | 50 mOhms | 140 mOhms | - | - | - | - | - | Through Hole | 0.291" L x 0.118" W (7.40mm x 3.00mm) | 0.559" (14.20mm) | - | 0.199" (5.05mm) |
|
RUSB160PTC RESET FUSE 16V 1.6A RADIAL |
2,602 | - |
|
Datenblatt |
Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 16V | 1.6 A | 3.2 A | 40 A | 9 s | 300 mOhms | 110 mOhms | - | - | - | - | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.598" (15.20mm) | - | 0.199" (5.05mm) |
|
RUSB185PTC RESET FUSE 16V 1.85A RADIAL |
8,391 | - |
|
Datenblatt |
Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 16V | 1.85 A | 3.7 A | 40 A | 10 s | 30 mOhms | 90 mOhms | - | - | - | - | - | Through Hole | 0.402" L x 0.118" W (10.20mm x 3.00mm) | 0.618" (15.70mm) | - | 0.199" (5.05mm) |
|
TR250-145-RA-C-0.5PTC RESET FUSE 60V 145MA RADIAL |
8,150 | - |
|
- |
Radial, Disc | PolySwitch® | Bulk | Obsolete | - | 60V | 145 mA | - | 3 A | 2.5 s | - | - | - | - | - | - | - | Through Hole | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.433" (11.00mm) | - | 0.197" (5.00mm) |
|
RXE005PTC RESET FUSE 60V 50MA RADIAL |
5,577 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, RXE | Bulk | Obsolete | Polymeric | 60V | 50 mA | 100 mA | 40 A | 5 s | 7.3 Ohms | 20 Ohms | - | - | - | - | - | Through Hole | 0.315" Dia x 0.118" T (8.00mm x 3.00mm) | 0.327" (8.30mm) | - | 0.199" (5.05mm) |
|
PTSB-R100-V12PTC RESET FUSE 12V 170MA 2SMD |
9,437 | - |
|
Datenblatt |
2-SMD | PTSM | Bulk | Active | Ceramic | 12V | 170 mA | 340 mA | - | - | - | - | 10 Ohms | - | - | - | - | Surface Mount | 0.300" L x 0.300" W (7.62mm x 7.62mm) | - | 0.185" (4.70mm) | - |
|
RGE1000PTC RESET FUSE 16V 10A RADIAL |
4,453 | - |
|
Datenblatt |
Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 16V | 10 A | 17 A | 100 A | 6 s | 4 mOhms | - | - | - | - | - | - | Through Hole | 0.630" L x 0.098" W (16.00mm x 2.50mm) | 0.992" (25.20mm) | - | 0.199" (5.05mm) |
|
RHE070PTC RESET FUSE 16V 700MA RADIAL |
7,956 | - |
|
Datenblatt |
Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 16V | 700 mA | 1.4 A | 40 A | 4 s | 300 mOhms | 1.4 Ohms | - | - | - | - | - | Through Hole | 0.272" L x 0.118" W (6.90mm x 3.00mm) | 0.425" (10.80mm) | - | 0.199" (5.05mm) |
|
RHE400PTC RESET FUSE 16V 4A RADIAL |
8,419 | - |
|
Datenblatt |
Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 16V | 4 A | 7 A | 100 A | 8 s | 18 mOhms | 44 mOhms | - | - | - | - | - | Through Hole | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.709" (18.00mm) | - | 0.199" (5.05mm) |
|
RHE650PTC RESET FUSE 16V 6.5A RADIAL |
8,230 | - |
|
Datenblatt |
Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 16V | 6.5 A | 12 A | 100 A | 5.5 s | 11 mOhms | 4.3 Ohms | - | - | - | - | - | Through Hole | 0.500" L x 0.118" W (12.70mm x 3.00mm) | 0.874" (22.20mm) | - | 0.199" (5.05mm) |
|
RHE1500PTC RESET FUSE 16V 15A RADIAL |
5,893 | - |
|
Datenblatt |
Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 16V | 15 A | 28 A | 100 A | 20 s | 3.2 mOhms | - | - | - | - | - | - | Through Hole | 0.925" L x 0.142" W (23.50mm x 3.60mm) | 1.130" (28.70mm) | - | 0.400" (10.15mm) |
|
RLD30P090UFPTC RESET FUSE 30V 900MA RADIAL |
2,775 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | Polymeric | 30V | 900 mA | 1.8 A | 40 A | 5.9 s | 70 mOhms | 220 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" L x 0.118" W (7.40mm x 3.00mm) | 0.480" (12.20mm) | - | 0.201" (5.10mm) |
|
RLD30P110UFPTC RESET FUSE 30V 1.1A RADIAL |
2,197 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | 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) | - | 0.201" (5.10mm) |
|
RLD30P135UFPTC RESET FUSE 30V 1.35A RADIAL |
8,659 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | Polymeric | 30V | 1.35 A | 2.7 A | 40 A | 7.3 s | 40 mOhms | 130 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | - | 0.201" (5.10mm) |
|
RLD30P160UFPTC RESET FUSE 30V 1.6A RADIAL |
2,705 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | Polymeric | 30V | 1.6 A | 3.2 A | 40 A | 8 s | 30 mOhms | 110 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.598" (15.20mm) | - | 0.201" (5.10mm) |
|
RLD30P185UFPTC RESET FUSE 30V 1.85A RADIAL |
9,550 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | Polymeric | 30V | 1.85 A | 3.7 A | 40 A | 8.7 s | 30 mOhms | 90 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.402" L x 0.118" W (10.20mm x 3.00mm) | 0.618" (15.70mm) | - | 0.201" (5.10mm) |
|
RLD30P250UFPTC RESET FUSE 30V 2.5A RADIAL |
5,635 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | Polymeric | 30V | 2.5 A | 5 A | 40 A | 10.3 s | 20 mOhms | 70 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.720" (18.30mm) | - | 0.201" (5.10mm) |
|
RLD30P300UFPTC RESET FUSE 30V 3A RADIAL |
5,526 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | Polymeric | 30V | 3 A | 6 A | 40 A | 10.8 s | 20 mOhms | 80 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.681" (17.30mm) | - | 0.201" (5.10mm) |
|
RLD30P400UFPTC RESET FUSE 30V 4A RADIAL |
8,725 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | Polymeric | 30V | 4 A | 8 A | 40 A | 12.7 s | 10 mOhms | 50 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.791" (20.10mm) | - | 0.201" (5.10mm) |
|
RLD30P500UFPTC RESET FUSE 30V 5A RADIAL |
9,050 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | Polymeric | 30V | 5 A | 10 A | 40 A | 14.5 s | 10 mOhms | 50 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.980" (24.90mm) | - | 0.402" (10.20mm) |

