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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TRF250-120T-R2-B-0.5-2PTC RESET FUSE 60V 120MA RADIAL |
4,425 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, TRF250 | Tape & Reel (TR) | Active | Polymeric | 60V (250V Int) | 120 mA | 240 mA | 3 A | 750 ms | 8 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) |
|
YQS5940PTHPTC RESET FUSE HEATERS +/-40% |
4,480 | - |
|
Datenblatt |
- | YQ | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
YS6101PTC RESET FUSE 75V RADIAL DISC |
7,123 | - |
|
- |
Radial, Disc | YS | Bulk | Active | Ceramic | 75V | - | - | - | - | - | - | 6 Ohms | - | - | - | - | Through Hole | 0.315" Dia x 0.059" T (8.00mm x 1.50mm) | 0.059" (1.50mm) | - | 0.197" (5.00mm) |
|
60R375XHSLPTC RESET FUSE 60V 3.75A RADIAL |
4,175 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, 60R | Bulk | Obsolete | Polymeric | 60V | 3.75 A | 7.5 A | 40 A | 24 s | 30 mOhms | 80 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 1.035" Dia x 0.122" T (26.30mm x 3.10mm) | 1.224" (31.10mm) | - | 0.402" (10.20mm) |
|
CMF-RLC50-0PTC RESET FUSE 230V 65MA RADIAL |
5,506 | - |
|
Datenblatt |
Radial, Disc | CMF-RLC | Bulk | Obsolete | Ceramic | 230V (650V Int) | 65 mA | 150 mA | 3 A | 100 ms | - | - | 50 Ohms | - | - | - | - | Through Hole | 0.354" L x 0.177" W (9.00mm x 4.50mm) | 0.378" (9.60mm) | - | 0.200" (5.08mm) |
|
CMF-RLC50-10-0PTC RESET FUSE 230V 65MA RADIAL |
5,006 | - |
|
Datenblatt |
Radial, Disc | CMF-RLC | Bulk | Obsolete | Ceramic | 230V (650V Int) | 65 mA | 150 mA | 3 A | 100 ms | - | - | 50 Ohms | - | - | - | - | Through Hole | 0.354" L x 0.177" W (9.00mm x 4.50mm) | 0.378" (9.60mm) | - | 0.200" (5.08mm) |
|
CMF-RQ50-0PTC RESET FUSE 230V 90MA 8DIP |
6,512 | - |
|
- |
8-DIP (0.197", 5.00mm) | CMF-RQ | Bulk | Obsolete | Ceramic | 230V (600V Int) | 90 mA | 190 mA | 3 A | 100 ms | - | - | 50 Ohms | - | - | - | - | Through Hole | 0.787" L x 0.354" W (20.00mm x 9.00mm) | 0.398" (10.10mm) | - | 0.197" (5.00mm) |
|
CMF-RQ50-10-0PTC RESET FUSE 230V 90MA 8DIP |
7,543 | - |
|
- |
8-DIP (0.197", 5.00mm) | CMF-RQ | Bulk | Obsolete | Ceramic | 230V (600V Int) | 90 mA | 190 mA | 3 A | 100 ms | - | - | 50 Ohms | - | - | - | - | Through Hole | 0.787" L x 0.354" W (20.00mm x 9.00mm) | 0.398" (10.10mm) | - | 0.197" (5.00mm) |
|
|
MF-R015/600-A05-0PTC RESET FUSE 250V 150MA RADIAL |
8,179 | - |
|
Datenblatt |
Radial, Box | Multifuse®, MF-R/600 | Bulk | Obsolete | Polymeric | 250V (600V Int) | 150 mA | 300 mA | 3 A | 5 s | 7 Ohms | 20 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.531" L x 0.236" W (13.50mm x 6.00mm) | 0.496" (12.60mm) | - | 0.197" (5.00mm) |
|
|
MF-R015/600-B-0PTC RESET FUSE 250V 150MA RADIAL |
8,267 | - |
|
Datenblatt |
Radial, Box | Multifuse®, MF-R/600 | Bulk | Obsolete | Polymeric | 250V (600V Int) | 150 mA | 300 mA | 3 A | 5 s | 9 Ohms | 22 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.531" L x 0.236" W (13.50mm x 6.00mm) | 0.496" (12.60mm) | - | 0.197" (5.00mm) |
|
|
MF-R015/600-B05-0PTC RESET FUSE 250V 150MA RADIAL |
6,800 | - |
|
Datenblatt |
Radial, Box | Multifuse®, MF-R/600 | Bulk | Obsolete | Polymeric | 250V (600V Int) | 150 mA | 300 mA | 3 A | 5 s | 9 Ohms | 22 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.531" L x 0.236" W (13.50mm x 6.00mm) | 0.496" (12.60mm) | - | 0.197" (5.00mm) |
|
|
MF-R015/600-F-0PTC RESET FUSE 250V 150MA RADIAL |
7,198 | - |
|
Datenblatt |
Radial, Box | Multifuse®, MF-R/600 | Bulk | Obsolete | Polymeric | 250V (600V Int) | 150 mA | 300 mA | 3 A | 5 s | 7 Ohms | 22 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.531" L x 0.236" W (13.50mm x 6.00mm) | 0.496" (12.60mm) | - | 0.197" (5.00mm) |
|
MF-R017-0-99PTC RESET FUSE 60V 170MA RADIAL |
5,592 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-R | Bulk | Obsolete | Polymeric | 60V | 170 mA | 340 mA | 40 A | 3 s | 2 Ohms | 8 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
|
MF-R020-0-99PTC RESET FUSE 60V 200MA RADIAL |
4,366 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-R | Bulk | Obsolete | Polymeric | 60V | 200 mA | 400 mA | 40 A | 2.2 s | 1.5 Ohms | 4.4 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
|
MF-R025-0-99PTC RESET FUSE 60V 250MA RADIAL |
3,052 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-R | Bulk | Obsolete | Polymeric | 60V | 250 mA | 500 mA | 40 A | 2.5 s | 1 Ohms | 3 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
|
MF-R030-0-99PTC RESET FUSE 60V 300MA RADIAL |
8,166 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-R | Bulk | Obsolete | Polymeric | 60V | 300 mA | 600 mA | 40 A | 3 s | 760 mOhms | 2.1 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.528" (13.40mm) | - | 0.201" (5.10mm) |
|
MF-R040-0-99PTC RESET FUSE 60V 400MA RADIAL |
5,672 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-R | Bulk | Obsolete | Polymeric | 60V | 400 mA | 800 mA | 40 A | 3.8 s | 520 mOhms | 1.29 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.539" (13.70mm) | - | 0.201" (5.10mm) |
|
MF-R050-0-99PTC RESET FUSE 60V 500MA RADIAL |
9,863 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-R | Bulk | Obsolete | Polymeric | 60V | 500 mA | 1 A | 40 A | 4 s | 410 mOhms | 1.17 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.311" Dia x 0.122" T (7.90mm x 3.10mm) | 0.539" (13.70mm) | - | 0.201" (5.10mm) |
|
MF-R065-0-99PTC RESET FUSE 60V 650MA RADIAL |
6,298 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-R | Bulk | Obsolete | Polymeric | 60V | 650 mA | 1.3 A | 40 A | 5.3 s | 270 mOhms | 720 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.382" Dia x 0.122" T (9.70mm x 3.10mm) | 0.598" (15.20mm) | - | 0.201" (5.10mm) |
|
MF-R075/90-0PTC RESET FUSE 90V 750MA RADIAL |
7,901 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-R/90 | Bulk | Obsolete | Polymeric | 90V | 750 mA | 1.5 A | 10 A | 60 s | 370 mOhms | 1.65 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.409" Dia x 0.122" T (10.40mm x 3.10mm) | 0.630" (16.00mm) | - | 0.201" (5.10mm) |

