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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0ZCF0600FF2CPTC RESET FUSE 6.0A 12V SMD 2920 |
1,904 | - |
|
Datenblatt |
2920 (7351 Metric), Concave | 0ZCF | Tape & Reel (TR) | Active | Polymeric | 12V | 6 A | 12 A | 100 A | 2 s | 4 mOhms | 20 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | 0.067" (1.70mm) | - |
|
TR600-150F-EXPTC RESET FUSE 250V 150MA RADIAL |
165 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, TR600 | Bag | Active | Polymeric | 250V (600V Int) | 150 mA | 300 mA | 40 A | 8 s | 6 Ohms | 22 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.532" L x 0.236" W (13.50mm x 6.00mm) | 0.496" (12.60mm) | - | 0.197" (5.00mm) |
|
|
CMF-SDP50A-2PTC RESET FUSE 230V 90MA 4SMD |
9,503 | - |
|
Datenblatt |
4-SMD Cube | CMF-SDP | Tape & Reel (TR) | Active | Ceramic | 230V (600V Int) | 90 mA | 190 mA | 2.5 A | 200 ms | - | - | 50 Ohms | -40°C ~ 125°C | - | - | - | Surface Mount | 0.344" L x 0.283" W (8.75mm x 7.20mm) | - | 0.402" (10.20mm) | - |
|
AHRF1300PTC RESET FUSE 16V 13A RADIAL |
137 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHRF | Bag | 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) |
|
MF-RG900-2PTC RESET FUSE 16V 9A RADIAL |
5,916 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RG | Tape & Reel (TR) | Active | Polymeric | 16V | 9 A | 15.3 A | 100 A | 12 s | 4 mOhms | 15 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.819" (20.80mm) | - | 0.201" (5.10mm) |
|
AHRF800PTC RESET FUSE 16V 8A RADIAL |
192 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHRF | Bag | Active | Polymeric | 16V | 8 A | 15 A | 100 A | 8 s | 7.2 mOhms | 20 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.650" L x 0.118" W (16.50mm x 3.00mm) | 0.886" (22.50mm) | - | 0.199" (5.05mm) |
|
AGRF1000-2PTC RESET FUSE 16V 10A RADIAL |
671 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AGRF | Tape & Reel (TR) | Active | Polymeric | 16V | 10 A | 18.5 A | 100 A | 7 s | 3.4 mOhms | 10.2 mOhms | - | -40°C ~ 85°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) |
|
MF-RHT900-0PTC RESET FUSE 16V 9A RADIAL |
924 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RHT | Bag | Active | Polymeric | 16V | 9 A | 16.5 A | 100 A | 10 s | 7.4 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) | - | 0.201" (5.10mm) |
|
|
B59850C0120A051PTC RESET FUSE 265V 200MA RADIAL |
844 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Active | Ceramic | 265V | 200 mA | 400 mA | 2.2 A | - | - | - | 10 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.532" Dia x 0.197" T (13.50mm x 5.00mm) | 0.669" (17.00mm) | - | 0.197" (5.00mm) |
|
RHEF1000-2PTC RESET FUSE 16V 10A RADIAL |
1,935 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, RHEF | Tape & Reel (TR) | Active | Polymeric | 16V | 10 A | 18.5 A | 100 A | 9 s | 6.2 mOhms | 15 mOhms | - | -40°C ~ 125°C | - | - | - | Through Hole | 0.689" L x 0.118" W (17.50mm x 3.00mm) | 1.043" (26.50mm) | - | 0.400" (10.15mm) |
|
LVR075K-240PTC RESET FUSE |
404 | - |
|
Datenblatt |
Radial, Disc | LVR | Bulk | Active | Polymeric | 240V (265V Int) | 750 mA | 1.5 A | 7.5 A | 18 s | 316 mOhms | 839 mOhms | 483 mOhms | -20°C ~ 85°C | - | - | - | Through Hole | 0.453" L x 0.161" W (11.50mm x 4.10mm) | 1.000" (25.40mm) | - | 0.201" (5.10mm) |
|
|
TRF600-160-0.130PTC RESET FUSE 250V 160MA RADIAL |
1,978 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, TRF600 | Bag | Active | Polymeric | 250V (600V Int) | 160 mA | 320 mA | 60 A | 18 s | 4 Ohms | 18 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.630" L x 0.236" W (16.00mm x 6.00mm) | 0.496" (12.60mm) | - | 0.200" (5.08mm) |
|
MF-RHT900-2PTC RESET FUSE 16V 9A RADIAL |
2,988 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RHT | Tape & Reel (TR) | Active | Polymeric | 16V | 9 A | 16.5 A | 100 A | 10 s | 7.4 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) | - | 0.201" (5.10mm) |
|
|
CMF-SDP25A-2PTC RESET FUSE 230V 130MA 4SMD |
2,031 | - |
|
Datenblatt |
4-SMD Cube | CMF-SDP | Tape & Reel (TR) | Active | Ceramic | 230V (250V Int) | 130 mA | 260 mA | 2.8 A | 300 ms | - | - | 25 Ohms | -40°C ~ 125°C | - | - | - | Surface Mount | 0.344" L x 0.283" W (8.75mm x 7.20mm) | - | 0.402" (10.20mm) | - |
|
AHRL800PTC RESET FUSE 8A 16V RAD |
310 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHRL | Bulk | Active | Polymeric | 16V | 8 A | 16 A | 100 A | 8 s | 6 mOhms | 10.5 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.504" L x 0.142" W (12.80mm x 3.60mm) | 0.803" (20.40mm) | - | 0.199" (5.05mm) |
|
PTSLR18126V370PTC RESET FUSE 6V 3.7A 1812 |
2,124 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | PTSLR1812 | Tape & Reel (TR) | Active | Polymeric | 6V | 3.7 A | 9.1 A | 50 A | 2 s | 3 mOhms | 18 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.028" (0.70mm) | - |
|
PTSLR18126V270PTC RESET FUSE 6V 2.7A 1812 |
1,960 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | PTSLR1812 | Tape & Reel (TR) | Active | Polymeric | 6V | 2.7 A | 6.2 A | 50 A | 2 s | 3 mOhms | 23 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.028" (0.70mm) | - |
|
B59735T1120A062THERMISTOR PTC 35 OHM 15% 4SMD |
968 | - |
|
Datenblatt |
4-SMD | - | Tape & Reel (TR) | Active | Ceramic | 135VAC | 110 mA | 230 mA | 4.6 A | 0.04 s | 35 Ohms | - | - | 0°C ~ 70°C | - | - | - | Surface Mount | 0.413" L x 0.335" W (10.50mm x 8.50mm) | - | 0.413" (10.50mm) | - |
|
B59750T1120A062THERMISTOR PTC 50 OHM 15% 4SMD |
965 | - |
|
Datenblatt |
4-SMD | B59750 | Tape & Reel (TR) | Active | Ceramic | 135VAC | 90 mA | 190 mA | 2.5 A | 0.1 s | 50 Ohms | - | - | 0°C ~ 70°C | - | - | - | Surface Mount | 0.413" L x 0.335" W (10.50mm x 8.50mm) | - | 0.413" (10.50mm) | - |
|
PFRA.110.2PTC RESET FUSE 30V RADIAL DISC |
2,374 | - |
|
Datenblatt |
Radial, Disc | PFRA | Tape & Reel (TR) | Active | Polymeric | 30V | - | 2.2 A | 40 A | 6.6 s | 100 mOhms | 270 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.350" Dia x 0.118" T (8.90mm x 3.00mm) | 0.551" (14.00mm) | - | 0.201" (5.10mm) |

