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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MF-LR380PTC RESET FUSE 15V 3.8A STRAP |
1,949 | - |
|
Datenblatt |
Strap | Multifuse®, MF-LR | Bulk | Active | Polymeric | 15V | 3.8 A | 8.3 A | 100 A | 5 s | 13 mOhms | 37 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.984" L x 0.283" W (25.00mm x 7.20mm) | - | 0.039" (1.00mm) | - |
|
PTCCL05H131EBEPTC RESET FUSE 60V 130MA RADIAL |
1,485 | - |
|
Datenblatt |
Radial, Disc | PTCCL - 60V | Bulk | Active | Ceramic | 60V | 130 mA | 195 mA | 1.2 A | - | - | - | 25 Ohms | -40°C ~ 85°C | - | - | - | Through Hole | 0.197" Dia x 0.157" T (5.00mm x 4.00mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) |
|
0ZRV0025FF1B277 VAC RATED RADIAL LEAD PTC RE |
1,478 | - |
|
Datenblatt |
Radial, Disc | 0ZRV | Bulk | Active | Ceramic | 277V (305V Int) | 250 mA | 560 mA | 2.5 A | 18.5 s | 1.3 Ohms | 4.3 Ohms | - | -20°C ~ 85°C | - | - | AEC-Q200 | Through Hole | 0.350" L x 0.150" W (8.90mm x 3.80mm) | 0.598" (15.20mm) | - | 0.201" (5.10mm) |
|
|
PFRA.1100PTC RESET FUSE 16V 11A RADIAL |
1,013 | - |
|
Datenblatt |
Radial, Disc | PFRA | Bulk | Active | Polymeric | 16V | 11 A | 22 A | 100 A | 20 s | 3 mOhms | 10 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.953" L x 0.118" W (24.20mm x 3.00mm) | 1.295" (32.90mm) | - | 0.402" (10.20mm) |
|
|
TRF250-120S-B-0.5PTC RESET FUSE 60V 120MA RADIAL |
1,955 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, TRF250 | Bag | Active | Polymeric | 60V (250V Int) | 120 mA | 240 mA | 3 A | 2.5 s | 4 Ohms | 16 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) |
|
MF-LSMF330/12X-22920 RESETTABLE SMD PPTC 3.3A/12 |
2,409 | - |
|
Datenblatt |
2920 (7351 Metric), Concave | Multifuse®, MF-LSMF | Tape & Reel (TR) | Active | Polymeric | 12V | 3.3 A | - | - | - | - | - | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | - | - |
|
PTCCL05H280HTEPTC RESET FUSE 265V 28MA RADIAL |
4,500 | - |
|
Datenblatt |
Radial, Disc | PTCCL - 265V | Tape & Reel (TR) | Active | Ceramic | 265V | 28 mA | 42 mA | 200 mA | - | - | - | 500 Ohms | 0°C ~ 70°C | - | - | - | Through Hole | 0.197" Dia x 0.217" T (5.00mm x 5.50mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) |
|
MF-USHT075KX-2PTC RESET FUSE 16V 750MA 1210 |
2,458 | - |
|
Datenblatt |
1210 (3225 Metric), Concave | Multifuse®, MF-USHT | Tape & Reel (TR) | Active | Polymeric | 16V | 750 mA | 3.75 A | 20 A | 5 s | 100 mOhms | 1 Ohms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.127" L x 0.101" W (3.22mm x 2.58mm) | - | 0.047" (1.20mm) | - |
|
MF-LSMF300/16X-22920 RESETTABLE SMD PPTC 3.0A/16 |
4,527 | - |
|
Datenblatt |
2920 (7351 Metric), Concave | Multifuse®, MF-LSMF | Tape & Reel (TR) | Active | Polymeric | 16V | 3 A | - | - | - | - | - | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | - | - |
|
MF-RHS750-0FUSE PTC RESET 7.5A 16V |
2,985 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RHS | Bulk | Active | Polymeric | 16V | 7.5 A | 15 A | 100 A | 7 s | 0.0073 Ohms | 0.0168 Ohms | - | -40°C ~ 125°C | - | - | - | Through Hole | 0.465" L x 0.118" W (11.80mm x 3.00mm) | 0.957" (24.30mm) | - | 0.201" (5.10mm) |
|
PTCCL09H191HBEPTC RESET FUSE 265V 190MA RADIAL |
1,597 | - |
|
Datenblatt |
Radial, Disc | PTCCL - 265V | Bulk | Active | Ceramic | 265V | 190 mA | 285 mA | 1 A | - | - | - | 18 Ohms | 0°C ~ 70°C | - | - | - | Through Hole | 0.335" Dia x 0.217" T (8.50mm x 5.50mm) | 0.532" (13.50mm) | - | 0.197" (5.00mm) |
|
RHEF800PTC RESET FUSE 16V 8A RADIAL |
594 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, RHEF | Bag | Active | Polymeric | 16V | 8 A | 15 A | 100 A | 8 s | 8 mOhms | 20 mOhms | - | -40°C ~ 125°C | - | - | - | Through Hole | 0.650" L x 0.118" W (16.50mm x 3.00mm) | 0.886" (22.50mm) | - | 0.199" (5.05mm) |
|
PTCCL07H321DBEPTC RESET FUSE 30V 320MA RADIAL |
10,199 | - |
|
Datenblatt |
Radial, Disc | PTCCL - 30V | Bulk | Active | Ceramic | 30V | 320 mA | 480 mA | 3.5 A | - | - | - | 5 Ohms | -40°C ~ 85°C | - | - | - | Through Hole | 0.276" Dia x 0.157" T (7.00mm x 4.00mm) | 0.472" (12.00mm) | - | 0.197" (5.00mm) |
|
MF-NSHT075KX-2PTC RESET FUSE 12V 750MA 1206 |
2,954 | - |
|
Datenblatt |
1206 (3216 Metric), Concave | Multifuse®, MF-NSHT | Tape & Reel (TR) | Active | Polymeric | 12V | 750 mA | 3 A | 40 A | 5 s | 80 mOhms | 700 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.047" (1.20mm) | - |
|
MF-FSHT010KX-20603 HIGH TEMP SMD POLYMER PTC 0 |
4,001 | - |
|
Datenblatt |
0603 (1608 Metric), Concave | Multifuse®, MF-FSHT | Tape & Reel (TR) | Active | Polymeric | 12V | 100 mA | 500 mA | 40 A | 1.5 s | 900 mOhms | 8.5 Ohms | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.065" L x 0.033" W (1.65mm x 0.85mm) | - | 0.026" (0.65mm) | - |
|
MF-FSHT005KX-20603 HIGH TEMP SMD POLYMER PTC 0 |
3,291 | - |
|
Datenblatt |
0603 (1608 Metric), Concave | Multifuse®, MF-FSHT | Tape & Reel (TR) | Active | Polymeric | 12V | 50 mA | 250 mA | 40 A | 1.5 s | 1.5 Ohms | 30 Ohms | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.065" L x 0.033" W (1.65mm x 0.85mm) | - | 0.026" (0.65mm) | - |
|
MF-LSMF330/16X-22920 RESETTABLE SMD PPTC 3.3A/16 |
2,942 | - |
|
Datenblatt |
2920 (7351 Metric), Concave | Multifuse®, MF-LSMF | Tape & Reel (TR) | Active | Polymeric | 16V | 3.3 A | - | - | - | - | - | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | - | - |
|
MF-LSMF600/12X-22920 RESETTABLE SMD PPTC 6.0A/12 |
2,735 | - |
|
Datenblatt |
2920 (7351 Metric), Concave | Multifuse®, MF-LSMF | Tape & Reel (TR) | Active | Polymeric | 12V | 6 A | - | - | - | - | - | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | - | - |
|
MF-MSHT110KX-21812 HIGH TEMP SMD POLYMER PTC 1 |
1,948 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | Multifuse® MF-MSHT | Tape & Reel (TR) | Active | Polymeric | 16V | 1.1 A | 5.5 A | 40 A | 5 s | 50 mOhms | 450 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.181" L x 0.128" W (4.60mm x 3.24mm) | - | 0.047" (1.20mm) | - |
|
MF-MSHT050KX-21812 HIGH TEMP SMD POLYMER PTC 0 |
1,187 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | Multifuse® MF-MSHT | Tape & Reel (TR) | Active | Polymeric | 30V | 500 mA | 2.5 A | 40 A | 100 ms | 180 mOhms | 1.6 Ohms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.181" L x 0.128" W (4.60mm x 3.24mm) | - | 0.033" (0.85mm) | - |
