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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
YQS5855PTFPTC RESET FUSE 50V 80MA RADIAL |
6,760 | - |
|
Datenblatt |
Radial, Disc | PTF | Bulk | Active | Ceramic | 50V | 80 mA | 170 mA | - | - | - | - | 50 Ohms | 10°C ~ 55°C | - | - | - | Through Hole | 0.449" Dia x 0.201" T (11.40mm x 5.10mm) | 0.512" (13.00mm) | - | 0.197" (5.00mm) |
|
|
YQS5925PTOPTC RESET FUSE 240V RADIAL DISC |
9,011 | - |
|
Datenblatt |
Radial, Disc | PTO | Bulk | Active | Ceramic | 240V | - | - | - | - | - | - | 100 Ohms | 10°C ~ 55°C | - | - | - | Through Hole | 0.650" Dia x 0.270" T (16.51mm x 6.86mm) | 0.728" (18.50mm) | - | 0.348" (8.83mm) |
|
TS600-200F-RA-B-0.5-2PTC RESET FUSE 60V 200MA 2SMD |
6,772 | - |
|
Datenblatt |
2-SMD | PolySwitch®, TS600 | Tape & Reel (TR) | Active | Polymeric | 60V (600V Int) | 200 mA | 400 mA | 3 A | 10 s | 4 Ohms | 13.5 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.742" L x 0.297" W (18.85mm x 7.55mm) | - | 0.484" (12.30mm) | - |
|
|
YQS5878PTFPTC RESET FUSE 240V 45MA RADIAL |
4,829 | - |
|
Datenblatt |
Radial, Disc | PTF | Bulk | Active | Ceramic | 240V | 45 mA | 120 mA | - | - | - | - | 250 Ohms | 10°C ~ 55°C | - | - | - | Through Hole | 0.650" Dia x 0.272" T (16.50mm x 6.90mm) | 0.650" (16.50mm) | - | 0.374" (9.50mm) |
|
RUSBF185PTC RESET FUSE 16V 1.85A RADIAL |
9,831 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, RUSBF | Bag | 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 0.118" W (10.20mm x 3.00mm) | 0.618" (15.70mm) | - | 0.199" (5.05mm) |
|
PTR030V0090-BKPTC RESET FUSE 30V 900MA RADIAL |
8,669 | - |
|
Datenblatt |
Radial, Disc | PTR030V | Bulk | Active | 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) | - | 0.197" (5.00mm) |
|
PTR030V0090-BK1PTC RESET FUSE 30V 900MA RADIAL |
3,851 | - |
|
Datenblatt |
Radial, Disc | PTR030V | Bulk | Active | 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) | - | 0.197" (5.00mm) |
|
PTR060V0010-BK1PTC RESET FUSE 60V 100MA RADIAL |
7,250 | - |
|
Datenblatt |
Radial, Disc | PTR060V | Bulk | Active | Polymeric | 60V | 100 mA | 200 mA | 40 A | 4 s | 2.5 Ohms | 7.5 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.118" T (7.40mm x 3.00mm) | 0.500" (12.70mm) | - | 0.197" (5.00mm) |
|
PTR060V0017-BK1PTC RESET FUSE 60V 170MA RADIAL |
6,696 | - |
|
Datenblatt |
Radial, Disc | PTR060V | Bulk | Active | Polymeric | 60V | 170 mA | 340 mA | 40 A | 3 s | 3.3 Ohms | 8 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.118" T (7.40mm x 3.00mm) | 0.500" (12.70mm) | - | 0.197" (5.00mm) |
|
PTR060V0020-BK1PTC RESET FUSE 60V 200MA RADIAL |
9,730 | - |
|
Datenblatt |
Radial, Disc | PTR060V | Bulk | Active | Polymeric | 60V | 200 mA | 400 mA | 40 A | 2.2 s | 1.83 Ohms | 4.4 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.118" T (7.40mm x 3.00mm) | 0.480" (12.20mm) | - | 0.197" (5.00mm) |
|
PTR060V0025-BK1PTC RESET FUSE 60V 250MA RADIAL |
2,564 | - |
|
Datenblatt |
Radial, Disc | PTR060V | Bulk | Active | Polymeric | 60V | 250 mA | 500 mA | 40 A | 2.5 s | 1.25 Ohms | 3 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.118" T (7.40mm x 3.00mm) | 0.500" (12.70mm) | - | 0.197" (5.00mm) |
|
PTR030V0110-BK1PTC RESET FUSE 30V 1.1A RADIAL |
5,629 | - |
|
Datenblatt |
Radial, Disc | PTR030V | Bulk | 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) |
|
PTR030V0135-BK1PTC RESET FUSE 30V 1.35A RADIAL |
2,453 | - |
|
Datenblatt |
Radial, Disc | PTR030V | Bulk | Active | 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) | - | 0.197" (5.00mm) |
|
PTR016V0300-BK1PTC RESET FUSE 16V 3A RADIAL |
9,379 | - |
|
Datenblatt |
Radial, Disc | PTR016V | Bulk | Active | Polymeric | 16V | 3 A | 5.1 A | 100 A | 1 s | 38 mOhms | 98 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.280" L x 0.122" W (7.10mm x 3.10mm) | 0.551" (14.00mm) | - | 0.197" (5.00mm) |
|
PTR060V0030-BK1PTC RESET FUSE 60V 300MA RADIAL |
5,539 | - |
|
Datenblatt |
Radial, Disc | PTR060V | Bulk | Active | Polymeric | 60V | 300 mA | 600 mA | 40 A | 3 s | 880 mOhms | 2.1 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.118" T (7.40mm x 3.00mm) | 0.512" (13.00mm) | - | 0.197" (5.00mm) |
|
PTR060V0040-BK1PTC RESET FUSE 60V 400MA RADIAL |
5,556 | - |
|
Datenblatt |
Radial, Disc | PTR060V | Bulk | Active | Polymeric | 60V | 400 mA | 800 mA | 40 A | 3.8 s | 550 mOhms | 1.29 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.299" Dia x 0.118" T (7.60mm x 3.00mm) | 0.532" (13.50mm) | - | 0.197" (5.00mm) |
|
PTR060V0075-BK1PTC RESET FUSE 60V 750MA RADIAL |
9,164 | - |
|
Datenblatt |
Radial, Disc | PTR060V | Bulk | Active | Polymeric | 60V | 750 mA | 1.5 A | 40 A | 6.3 s | 250 mOhms | 600 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.409" Dia x 0.122" T (10.40mm x 3.10mm) | 0.598" (15.20mm) | - | 0.197" (5.00mm) |
|
BK250-080-DZPTC RESET FUSE 250V 80MA RAD |
3,151 | - |
|
Datenblatt |
Radial, Disc | BK250 | Bulk | Active | Polymeric | 250V | 80 mA | 160 mA | 3 A | 5 s | 10 Ohms | 22 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.181" T (7.40mm x 4.60mm) | 0.571" (14.50mm) | - | 0.201" (5.10mm) |
|
PTR016V0400-BK1PTC RESET FUSE 16V 4A RADIAL |
2,266 | - |
|
Datenblatt |
Radial, Disc | PTR016V | Bulk | Active | Polymeric | 16V | 4 A | 6.8 A | 100 A | 1.7 s | 21 mOhms | 60 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.350" L x 0.122" W (8.90mm x 3.10mm) | 0.583" (14.80mm) | - | 0.197" (5.00mm) |
|
PTR030V0160-BKPTC RESET FUSE 30V 1.6A RADIAL |
7,875 | - |
|
Datenblatt |
Radial, Disc | PTR030V | Bulk | Active | 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) | - | 0.197" (5.00mm) |

