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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FRU900-30FRESETTABLE FUSE - PPTC RADIAL LE |
300 | - |
|
Datenblatt |
Radial, Disc | FRU | Bulk | Active | - | 30V | 9 A | 18 A | 100 A | 20 s | 5 mOhms | 20 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.949" L x 0.118" W (24.10mm x 3.00mm) | 1.169" (29.70mm) | - | 0.402" (10.20mm) |
|
MPTR16V1000PTC RESET FUSE 16V 10A RADIAL |
50 | - |
|
Datenblatt |
Radial, Disc | MPTR | Strip | Active | Polymeric | 16V | 10 A | 17 A | 100 A | 12.5 s | 3 mOhms | 12 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.650" L x 0.118" W (16.50mm x 3.00mm) | 0.949" (24.10mm) | - | 0.201" (5.10mm) |
|
FRG1400-16FRESETTABLE FUSE - PPTC RADIAL LE |
250 | - |
|
Datenblatt |
Radial, Disc | FRG | Bulk | Active | - | 16V | 14 A | 23.8 A | 100 A | 20 s | 2 mOhms | 8 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 1.098" L x 0.142" W (27.90mm x 3.60mm) | 1.098" (27.90mm) | - | 0.402" (10.20mm) |
|
FRU700-30FRESETTABLE FUSE - PPTC RADIAL LE |
290 | - |
|
Datenblatt |
Radial, Disc | FRU | Bulk | Active | - | 30V | 7 A | 14 A | 100 A | 17.5 s | 5 mOhms | 30 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.752" L x 0.118" W (19.10mm x 3.00mm) | 1.051" (26.70mm) | - | 0.402" (10.20mm) |
|
RS60SB-110PTC Fuse - Radial Lead, 60V 1.1A |
400 | - |
|
Datenblatt |
Radial, Disc | RS60SB | Bulk | Active | Polymeric | 60V | 1.1 A | 2.2 A | 40 A | 3 s | 0.17 Ohms | 0.47 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | - | - | - | - |
|
RS60SB-135PTC Fuse Radial Lead, 60V 1.35A |
400 | - |
|
Datenblatt |
Radial, Disc | RS60SB | Bulk | Active | Polymeric | 60V | 1.35 A | 2.7 A | 40 A | 4.5 s | 0.11 Ohms | 0.37 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | - | - | - | - |
|
|
MF-NSMF020-2PTC RESET FUSE 24V 200MA 1206 |
51 | - |
|
Datenblatt |
1206 (3216 Metric), Concave | Multifuse®, MF-NSMF | Tape & Reel (TR) | Active | Polymeric | 24V | 200 mA | 460 mA | 10 A | 600 ms | 600 mOhms | 2.6 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.033" (0.85mm) | - |
|
MF-MSMF010-2PTC RESET FUSE 60V 100MA 1812 |
9,586 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | Multifuse®, MF-MSMF | Tape & Reel (TR) | Active | Polymeric | 60V | 100 mA | 300 mA | 40 A | 1.5 s | 700 mOhms | 15 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.043" (1.10mm) | - |
|
0ZCM0001FF2GPTC RESET FUSE 60V 10MA 0603 |
34 | - |
|
Datenblatt |
0603 (1608 Metric), Concave | 0ZCM | Tape & Reel (TR) | Active | Polymeric | 60V | 10 mA | 30 mA | 40 A | 1 s | 15 Ohms | 100 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.063" L x 0.029" W (1.60mm x 0.73mm) | - | 0.033" (0.85mm) | - |
|
RXEF020-2PTC RESET FUSE 72V 200MA RADIAL |
2,033 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, RXEF | Tape & Reel (TR) | Active | Polymeric | 72V | 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) | 0.461" (11.70mm) | - | 0.199" (5.05mm) |
|
1812L075/33DRPTC RESET FUSE 33V 750MA 1812 |
3,408 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | POLY-FUSE®, 1812L | Tape & Reel (TR) | Active | Polymeric | 33V | 750 mA | 1.5 A | 20 A | 200 ms | 110 mOhms | 400 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.061" (1.55mm) | - |
|
RUEF400PTC RESET FUSE 30V 4A RADIAL |
8,941 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, RUEF | Bag | Active | Polymeric | 30V | 4 A | 8 A | 100 A | 12.7 s | 10 mOhms | 50 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.760" (19.30mm) | - | 0.199" (5.05mm) |
|
2920L050DRPTC RESET FUSE 60V 500MA 2920 |
8,483 | - |
|
Datenblatt |
2920 (7351 Metric), Concave | POLY-FUSE®, 2920L | Tape & Reel (TR) | Active | Polymeric | 60V | 500 mA | 1 A | 10 A | 4 s | 350 mOhms | 1.4 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.289" L x 0.202" W (7.35mm x 5.12mm) | - | 0.049" (1.25mm) | - |
|
2016L300/16MRPTC RESET FUSE 16V 3A 2016 |
5,590 | - |
|
Datenblatt |
2016 (5041 Metric), Concave | POLY-FUSE®, 2016L | Tape & Reel (TR) | Active | Polymeric | 16V | 3 A | 5 A | 40 A | 10 s | 15 mOhms | 48 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.200" L x 0.160" W (5.08mm x 4.07mm) | - | 0.045" (1.15mm) | - |
|
LVR016SPTC RESET FUSE 240V 160MA RADIAL |
8,504 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, LVR | Bulk | Active | Polymeric | 240V (265V Int) | 160 mA | 370 mA | 2 A | 15 s | 2.5 Ohms | 7.8 Ohms | - | -20°C ~ 85°C | - | - | - | Through Hole | 0.390" Dia x 0.150" T (9.90mm x 3.80mm) | 0.492" (12.50mm) | - | 0.200" (5.08mm) |
|
SMDC185F/33-2PTC RESET FUSE 33V 1.85A 2920 |
7,748 | - |
|
Datenblatt |
2920 (7351 Metric), Concave | SMDC | Tape & Reel (TR) | Active | Polymeric | 33V | 1.85 A | 3.7 A | 40 A | 2.5 s | - | - | - | - | - | - | - | Surface Mount | 0.295" L x 0.201" W (7.50mm x 5.10mm) | - | 0.047" (1.20mm) | - |
|
FEMTOSMDC008F-2PTC RESET FUSE 12V 80MA 0603 |
3,227 | - |
|
Datenblatt |
0603 (1608 Metric), Concave | PolySwitch®, femtoSMDC | Tape & Reel (TR) | Active | Polymeric | 12V | 80 mA | 200 mA | 40 A | 100 ms | 2.8 Ohms | 14 Ohms | - | - | - | - | - | Surface Mount | 0.063" L x 0.032" W (1.60mm x 0.80mm) | - | 0.033" (0.85mm) | - |
|
RUEF500PTC RESET FUSE 30V 5A RADIAL |
6,895 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, RUEF | Bag | Active | Polymeric | 30V | 5 A | 10 A | 100 A | 14.5 s | 10 mOhms | 50 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.551" L x 0.120" W (14.00mm x 3.00mm) | 0.949" (24.10mm) | - | 0.400" (10.15mm) |
|
1812L200/16DRPTC RESET FUSE 16V 2A 1812 |
6,793 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | POLY-FUSE®, 1812L | Tape & Reel (TR) | Active | Polymeric | 16V | 2 A | 3.5 A | 100 A | 2 s | 20 mOhms | 70 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.047" (1.20mm) | - |
|
TRF600-150PTC RESET FUSE 250V 150MA RADIAL |
3,282 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, TRF600 | Bag | Active | Polymeric | 250V (600V Int) | 150 mA | 300 mA | 40 A | 4 s | 6 Ohms | 17 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.354" L x 0.181" W (9.00mm x 4.60mm) | 0.492" (12.50mm) | - | 0.197" (5.00mm) |

