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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AHRF900PTC RESET FUSE 16V 9A RADIAL |
216 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHRF | Bag | Active | Polymeric | 16V | 9 A | 18.5 A | 100 A | 11.5 s | 6.1 mOhms | 17 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.650" L x 0.118" W (16.50mm x 3.00mm) | 1.012" (25.70mm) | - | 0.199" (5.05mm) |
|
YQS5749PTOPTC RESET FUSE 25V RADIAL DISC |
2,424 | - |
|
Datenblatt |
Radial, Disc | PTO | Bulk | Active | Ceramic | 25V | - | - | - | - | - | - | 50 Ohms | 10°C ~ 55°C | - | - | - | Through Hole | 0.350" Dia x 0.150" T (8.90mm x 3.80mm) | 0.472" (12.00mm) | - | 0.197" (5.00mm) |
|
|
CMF-SDP25-2PTC RESET FUSE 230V 130MA 4SMD |
280 | - |
|
Datenblatt |
4-SMD Cube | CMF-SDP | Tape & Reel (TR) | Active | Ceramic | 230V (250V Int) | 130 mA | 260 mA | 2.8 A | 200 ms | - | - | 25 Ohms | -40°C ~ 125°C | - | - | - | Surface Mount | 0.433" L x 0.354" W (11.00mm x 9.00mm) | - | 0.453" (11.50mm) | - |
|
|
MF-RHT750-2PTC RESET FUSE 16V 7.5A RADIAL |
4,677 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RHT | Tape & Reel (TR) | Active | Polymeric | 16V | 7.5 A | 13.1 A | 100 A | 7 s | 9.4 mOhms | 22 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.925" (23.50mm) | - | 0.114" (2.90mm) |
|
MF-PSML260/12-2PTC RESET FUSE 12V 2.6A 0805 |
1,299 | - |
|
Datenblatt |
0805 (2012 Metric), Concave | Multifuse®, MF-PSML/X | Tape & Reel (TR) | Active | Polymeric | 12V | 2.6 A | 5.2 A | 50 A | 4 s | 3 mOhms | 30 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.085" L x 0.053" W (2.15mm x 1.35mm) | - | 0.055" (1.40mm) | - |
|
MF-RHT1000-0PTC RESET FUSE 16V 10A RADIAL |
2,961 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RHT | Bag | Active | Polymeric | 16V | 10 A | 18.5 A | 100 A | 9 s | 6.2 mOhms | 15 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.689" L x 0.118" W (17.50mm x 3.00mm) | 1.051" (26.70mm) | - | 0.402" (10.20mm) |
|
RHEF1300PTC RESET FUSE 16V 13A RADIAL |
211 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, RHEF | Bag | Active | Polymeric | 16V | 13 A | 24 A | 100 A | 13 s | 4.1 mOhms | 10 mOhms | - | -40°C ~ 125°C | - | - | - | Through Hole | 0.925" L x 0.142" W (23.50mm x 3.60mm) | 1.130" (28.70mm) | - | 0.400" (10.15mm) |
|
PTSLR18126V350PTC RESET FUSE 6V 3.5A 1812 |
5,148 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | PTSLR1812 | Tape & Reel (TR) | Active | Polymeric | 6V | 3.5 A | 8.1 A | 50 A | 5 s | 3 mOhms | 20 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.028" (0.70mm) | - |
|
PTSLR18126V190PTC RESET FUSE 6V 1.9A 1812 |
3,120 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | PTSLR1812 | Tape & Reel (TR) | Active | Polymeric | 6V | 1.9 A | 4.9 A | 50 A | 4.5 s | 3 mOhms | 25 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.028" (0.70mm) | - |
|
|
CMF-SDP35-2PTC RESET FUSE 230V 110MA 4SMD |
1,390 | - |
|
Datenblatt |
4-SMD Cube | CMF-SDP | Tape & Reel (TR) | Active | Ceramic | 230V (600V Int) | 110 mA | 230 mA | 4.6 A | 60 ms | - | - | 35 Ohms | -40°C ~ 125°C | - | - | - | Surface Mount | 0.433" L x 0.354" W (11.00mm x 9.00mm) | - | 0.453" (11.50mm) | - |
|
MF-RHT1000-2PTC RESET FUSE 16V 10A RADIAL |
171 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RHT | Tape & Reel (TR) | Active | Polymeric | 16V | 10 A | 18.5 A | 100 A | 9 s | 6.2 mOhms | 15 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.689" L x 0.118" W (17.50mm x 3.00mm) | 1.051" (26.70mm) | - | 0.402" (10.20mm) |
|
|
16R900GMRPTC RESET FUSE 16V 9A RADIAL |
393 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, 16R | Cut Tape (CT) | Active | Polymeric | 16V | 9 A | 15.3 A | 100 A | 5.5 s | 4.7 mOhms | 13.5 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.854" (21.70mm) | - | 0.201" (5.10mm) |
|
|
CMF-SDP07-2PTC RESET FUSE 230V 80MA 4SMD |
189 | - |
|
Datenblatt |
4-SMD Cube | CMF-SDP | Tape & Reel (TR) | Active | Ceramic | 230V (250V Int) | 80 mA | 200 mA | 3 A | 450 ms | - | - | 7 Ohms | -40°C ~ 125°C | - | - | - | Surface Mount | 0.433" L x 0.354" W (11.00mm x 9.00mm) | - | 0.453" (11.50mm) | - |
|
PTSLR18126V400PTC RESET FUSE 6V 4A 1812 |
5,086 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | PTSLR1812 | Tape & Reel (TR) | Active | Polymeric | 6V | 4 A | 8 A | 50 A | 2 s | 3 mOhms | 17 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.028" (0.70mm) | - |
|
MF-RHT1100-0PTC RESET FUSE 16V 11A RADIAL |
2,950 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RHT | Bag | Active | Polymeric | 16V | 11 A | 20 A | 100 A | 11 s | 5.5 mOhms | 13 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.827" L x 0.118" W (21.00mm x 3.00mm) | 1.028" (26.10mm) | - | 0.402" (10.20mm) |
|
|
B59965C0160A070PTC RESET FUSE 20V 700MA RADIAL |
645 | - |
|
Datenblatt |
Radial, Disc | B59965 | Bulk | Active | Ceramic | 20V | 700 mA | 1.45 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) |
|
AHRL1100PTC RESET FUSE 11A 16V RAD |
231 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHRL | Bulk | Active | Polymeric | 16V | 11 A | 22 A | 100 A | 11.2 s | 3.8 mOhms | 6.3 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.685" L x 0.142" W (17.40mm x 3.60mm) | 0.882" (22.40mm) | - | 0.400" (10.15mm) |
|
|
AHRF1300-2PTC RESET FUSE 16V 13A RADIAL |
872 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHRF | Tape & Reel (TR) | Active | Polymeric | 16V | 13 A | 27 A | 100 A | 15 s | 3.4 mOhms | 10 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.925" L x 0.138" W (23.50mm x 3.50mm) | 1.130" (28.70mm) | - | 0.400" (10.15mm) |
|
B59883C0120A051PTC RESET FUSE 265V 35MA RADIAL |
978 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Active | Ceramic | 265V | 35 mA | 70 mA | 400 mA | - | - | - | 120 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) |
|
MF-RHT1100-2PTC RESET FUSE 16V 11A RADIAL |
2,000 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RHT | Tape & Reel (TR) | Active | Polymeric | 16V | 11 A | 20 A | 100 A | 11 s | 5.5 mOhms | 13 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.827" L x 0.118" W (21.00mm x 3.00mm) | 1.028" (26.10mm) | - | 0.402" (10.20mm) |

