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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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B59975C160A51PTC RESET FUSE 20V 550MA RADIAL |
2,292 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 20V | 550 mA | 1.1 A | 3 A | - | - | - | 1.8 Ohms | -40°C ~ 85°C | - | - | - | Through Hole | 0.354" Dia x 0.138" T (9.00mm x 3.50mm) | 0.492" (12.50mm) | - | 0.197" (5.00mm) |
|
|
B59975C0160A054PTC RESET FUSE 20V 550MA RADIAL |
2,235 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 20V | 550 mA | 1.1 A | 3 A | - | - | - | 1.8 Ohms | -40°C ~ 85°C | - | - | - | Through Hole | 0.354" Dia x 0.138" T (9.00mm x 3.50mm) | 0.492" (12.50mm) | - | 0.197" (5.00mm) |
|
|
B59985C0160A051PTC RESET FUSE 20V 300MA RADIAL |
2,300 | - |
|
Datenblatt |
Radial, Disc | B59985 | Tape & Reel (TR) | Obsolete | Ceramic | 20V | 300 mA | 600 mA | 1 A | - | - | - | 4.6 Ohms | -40°C ~ 85°C | - | - | - | Through Hole | 0.256" Dia x 0.138" T (6.50mm x 3.50mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) |
|
|
B59990C0120A050PTC RESET FUSE 80V 50MA RADIAL |
2,797 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 80V | 50 mA | 100 mA | 700 mA | - | - | - | 55 Ohms | -40°C ~ 125°C | - | - | - | Through Hole | 0.157" Dia x 0.138" T (4.00mm x 3.50mm) | 0.295" (7.50mm) | - | 0.197" (5.00mm) |
|
|
B59965C0120A054PTC RESET FUSE 30V 600MA RADIAL |
5,083 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 30V | 600 mA | 1.2 A | 4.3 A | - | - | - | 1.2 Ohms | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.433" Dia x 0.138" T (11.00mm x 3.50mm) | 0.571" (14.50mm) | - | 0.197" (5.00mm) |
|
B59870C130A51PTC RESET FUSE 265V 100MA RADIAL |
7,027 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Active | Ceramic | 265V | 100 mA | 150 mA | 400 mA | - | - | - | 50 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.256" Dia x 0.197" T (6.50mm x 5.00mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) |
|
B59890C80A51PTC RESET FUSE 265V 15MA RADIAL |
9,885 | - |
|
- |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 265V | 15 mA | 40 mA | 200 mA | - | - | - | 150 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.157" Dia x 0.197" T (4.00mm x 5.00mm) | 0.295" (7.50mm) | - | 0.197" (5.00mm) |
|
B59890C0080A053PTC RESET FUSE 265V 15MA RADIAL |
2,344 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 265V | 15 mA | 40 mA | 200 mA | - | - | - | 150 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.157" Dia x 0.197" T (4.00mm x 5.00mm) | 0.295" (7.50mm) | - | 0.197" (5.00mm) |
|
B59884C0120A051PTC RESET FUSE 420V 21MA RADIAL |
4,066 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 420V | 21 mA | 39 mA | 200 mA | - | - | - | 600 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.256" Dia x 0.197" T (6.50mm x 5.00mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) |
|
B59880C80A51PTC RESET FUSE 265V 30MA RADIAL |
3,299 | - |
|
- |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 265V | 30 mA | 70 mA | 400 mA | - | - | - | 70 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.256" Dia x 0.197" T (6.50mm x 5.00mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) |
|
|
B59960C0080A051PTC RESET FUSE 80V 130MA RADIAL |
2,297 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 80V | 130 mA | 265 mA | 4.3 A | - | - | - | 5.6 Ohms | -40°C ~ 85°C | - | - | - | Through Hole | 0.433" Dia x 0.138" T (11.00mm x 3.50mm) | 0.571" (14.50mm) | - | 0.197" (5.00mm) |
|
|
B59965C0160A054PTC RESET FUSE 20V 700MA RADIAL |
7,588 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 20V | 700 mA | 1.45 A | 4.3 A | - | - | - | 1.2 Ohms | -40°C ~ 85°C | - | - | - | Through Hole | 0.433" Dia x 0.138" T (11.00mm x 3.50mm) | 0.571" (14.50mm) | - | 0.197" (5.00mm) |
|
|
B59965C120A51PTC RESET FUSE 30V 600MA RADIAL |
5,051 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 30V | 600 mA | 1.2 A | 4.3 A | - | - | - | 1.2 Ohms | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.433" Dia x 0.138" T (11.00mm x 3.50mm) | 0.571" (14.50mm) | - | 0.197" (5.00mm) |
|
|
B59960C0120A054PTC RESET FUSE 80V 250MA RADIAL |
8,491 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 80V | 250 mA | 500 mA | 4.3 A | - | - | - | 5.6 Ohms | -40°C ~ 125°C | - | - | - | Through Hole | 0.433" Dia x 0.138" T (11.00mm x 3.50mm) | 0.571" (14.50mm) | - | 0.197" (5.00mm) |
|
HVR250P145CFPTC RESET FUSE 60V 145MA RADIAL |
9,302 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, HVR250 | Tape & Box (TB) | Obsolete | Polymeric | 60V (250V Int) | 145 mA | 290 mA | 3 A | 2.5 s | 3 Ohms | 14 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.236" Dia x 0.201" T (6.00mm x 5.10mm) | 0.492" (12.50mm) | - | 0.217" (5.50mm) |
|
HVR250P120UFPTC RESET FUSE 60V 120MA RADIAL |
3,040 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, HVR250 | Tape & Box (TB) | Obsolete | Polymeric | 60V (250V Int) | 120 mA | 240 mA | 3 A | 1 s | 6 Ohms | 16 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.236" Dia x 0.201" T (6.00mm x 5.10mm) | 0.394" (10.00mm) | - | 0.217" (5.50mm) |
|
HVR250P120CRCFPTC RESET FUSE 60V 120MA RADIAL |
9,292 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, HVR250 | Tape & Box (TB) | Obsolete | Polymeric | 60V (250V Int) | 120 mA | 240 mA | 3 A | 850 ms | 5.4 Ohms | 14 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.268" Dia x 0.201" T (6.80mm x 5.10mm) | 0.492" (12.50mm) | - | 0.217" (5.50mm) |
|
HVR250P180UFPTC RESET FUSE 60V 180MA RADIAL |
3,340 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, HVR250 | Tape & Box (TB) | Obsolete | Polymeric | 60V (250V Int) | 180 mA | 650 mA | 10 A | 15 s | 800 mOhms | 4 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.409" L x 0.201" W (10.40mm x 5.10mm) | 0.520" (13.20mm) | - | 0.217" (5.50mm) |
|
HVR250P180CFPTC RESET FUSE 60V 180MA RADIAL |
2,826 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, HVR250 | Tape & Box (TB) | Obsolete | Polymeric | 60V (250V Int) | 180 mA | 650 mA | 3 A | 21 s | 800 mOhms | 4 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.472" L x 0.201" W (12.00mm x 5.10mm) | 0.520" (13.20mm) | - | 0.217" (5.50mm) |
|
HVR250P120CR2FPTC RESET FUSE 60V 120MA RADIAL |
2,110 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, HVR250 | Tape & Box (TB) | Obsolete | Polymeric | 60V (250V Int) | 120 mA | 240 mA | 3 A | 700 ms | 8 Ohms | 16 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.268" Dia x 0.201" T (6.80mm x 5.10mm) | 0.492" (12.50mm) | - | 0.217" (5.50mm) |

