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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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B59850C0130A070PTC RESET FUSE 265V 200MA RADIAL |
2,142 | - |
|
Datenblatt |
Radial, Disc | - | Bulk | Active | Ceramic | 265V | 200 mA | 320 mA | 1.5 A | - | - | - | 13 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.433" Dia x 0.197" T (11.00mm x 5.00mm) | 0.571" (14.50mm) | - | 0.197" (5.00mm) |
|
|
B59773B0120A070PTC RESET FUSE 550V RADIAL DISC |
371 | - |
|
Datenblatt |
Radial, Disc | B59773 | Bulk | Active | Ceramic | 550V | - | 48 mA | 1 A | 3 s | - | - | 500 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.335" Dia x 0.276" T (8.50mm x 7.00mm) | 0.197" (5.00mm) | - | 0.197" (5.00mm) |
|
RHEF1500PTC RESET FUSE 16V 15A RADIAL |
609 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, RHEF | Bag | Active | Polymeric | 16V | 15 A | 28 A | 100 A | 20 s | 3.2 mOhms | 9.2 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) |
|
|
30R600UMRPTC RESET FUSE 30V 6A RADIAL |
3,214 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, 30R | Cut Tape (CT) | Active | Polymeric | 30V | 6 A | 12 A | 40 A | 16 s | 5 mOhms | 40 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.650" L x 0.118" W (16.50mm x 3.00mm) | 1.055" (26.80mm) | - | 0.402" (10.20mm) |
|
|
B59860C0120A070PTC RESET FUSE 265V 140MA RADIAL |
1,298 | - |
|
Datenblatt |
Radial, Disc | - | Bulk | Active | Ceramic | 265V | 140 mA | 280 mA | 1.5 A | - | - | - | 15 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.433" Dia x 0.197" T (11.00mm x 5.00mm) | 0.571" (14.50mm) | - | 0.197" (5.00mm) |
|
|
B59950C0120A070PTC RESET FUSE 80V 320MA RADIAL |
1,265 | - |
|
Datenblatt |
Radial, Disc | B59950 | Bulk | Active | Ceramic | 80V | 320 mA | 640 mA | 5.5 A | - | - | - | 3.7 Ohms | -40°C ~ 125°C | - | - | - | Through Hole | 0.532" Dia x 0.138" T (13.50mm x 3.50mm) | 0.669" (17.00mm) | - | 0.197" (5.00mm) |
|
|
LR4-900FPTC RESET FUSE 20V 9A STRAP |
23,986 | - |
|
Datenblatt |
Strap | PolySwitch®, LR4 | Bag | Active | Polymeric | 20V | 9 A | 16.7 A | 100 A | 5 s | 6 mOhms | 14 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 1.831" L x 0.323" W (46.50mm x 8.20mm) | - | 0.039" (1.00mm) | - |
|
B59301P1120A062PTC RESET FUSE 24V 310MA 4032 |
1,915 | - |
|
Datenblatt |
4032 (1080 Metric) | B59301 | Tape & Reel (TR) | Active | Ceramic | 24V | 310 mA | 640 mA | 1.6 A | - | 1.85 Ohms | - | 3.1 Ohms | -40°C ~ 60°C | Automotive | AEC-Q200 | - | Surface Mount | 0.394" L x 0.315" W (10.00mm x 8.00mm) | - | 0.150" (3.80mm) | - |
|
|
60R185XFPTC RESET FUSE 60V 1.85A RADIAL |
1,479 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, 60R | Bulk | Active | Polymeric | 60V | 1.85 A | 3.7 A | 40 A | 12.6 s | 80 mOhms | 190 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.660" Dia x 0.122" T (16.76mm x 3.10mm) | 0.906" (23.00mm) | - | 0.201" (5.10mm) |
|
AHEF750PTC RESET FUSE 32V 7.5A RADIAL |
1,195 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHEF | Bag | Active | Polymeric | 32V | 7.5 A | 15 A | 100 A | 13 s | 7.4 mOhms | 23 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.830" L x 0.150" W (21.10mm x 3.80mm) | 0.980" (24.90mm) | - | 0.400" (10.15mm) |
|
|
AHRF1500PTC RESET FUSE 16V 15A RADIAL |
2,131 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHRF | Bulk | Active | Polymeric | 16V | 15 A | 33 A | 100 A | 20 s | 2.7 mOhms | 9.2 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) |
|
|
B59860C0120A051PTC RESET FUSE 265V 140MA RADIAL |
3,988 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Active | Ceramic | 265V | 140 mA | 280 mA | 1.5 A | - | - | - | 15 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.433" Dia x 0.197" T (11.00mm x 5.00mm) | 0.571" (14.50mm) | - | 0.197" (5.00mm) |
|
1812L050/60MR-APTC RESET FUSE 60V 500MA 1812 |
956 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | POLY-FUSE®, 1812L | Tape & Reel (TR) | Active | Polymeric | 60V | 500 mA | 1 A | 10 A | 150 ms | 150 mOhms | 1 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.071" (1.80mm) | - |
|
|
30R700UMRPTC RESET FUSE 30V 7A RADIAL |
1,195 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, 30R | Cut Tape (CT) | Active | Polymeric | 30V | 7 A | 14 A | 40 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) | 1.126" (28.60mm) | - | 0.402" (10.20mm) |
|
0ZRS0750FF1APTC RESET FUSE 32V 7.5A RADIAL |
9,147 | - |
|
Datenblatt |
Radial, Disc | 0ZRS | Bulk | Active | Polymeric | 32V | 7.5 A | 15 A | 100 A | 13 s | 7.4 mOhms | 23 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.831" L x 0.150" W (21.10mm x 3.80mm) | 0.980" (24.90mm) | - | 0.402" (10.20mm) |
|
|
B59840C0120A070PTC RESET FUSE 265V 330MA RADIAL |
415 | - |
|
Datenblatt |
Radial, Disc | - | Bulk | Active | Ceramic | 265V | 330 mA | 660 mA | 4.1 A | - | - | - | 6 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.689" Dia x 0.197" T (17.50mm x 5.00mm) | 0.827" (21.00mm) | - | 0.197" (5.00mm) |
|
|
PTCCL10H010SBEPTC RESET FUSE 600V 10MA RADIAL |
2,185 | - |
|
Datenblatt |
Radial, Disc | PTCCL - 600V | Bulk | Active | Ceramic | 600V | 10 mA | 50 mA | 2 A | - | - | - | 400 Ohms | -20°C ~ 85°C | - | - | - | Through Hole | 0.394" Dia x 0.256" T (10.00mm x 6.50mm) | 0.532" (13.50mm) | - | 0.320" (8.12mm) |
|
MF-LSMF330/24X-22920 RESETTABLE SMD PPTC 3.3A/24 |
527 | - |
|
Datenblatt |
2920 (7351 Metric), Concave | Multifuse®, MF-LSMF | Tape & Reel (TR) | Active | Polymeric | 24V | 3.3 A | - | - | - | - | - | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | - | - |
|
0805L175SLYRPTC RESET FUSE 6V 1.75A 0805 |
11,815 | - |
|
Datenblatt |
0805 (2012 Metric), Concave | POLY-FUSE®, LoRho | Tape & Reel (TR) | Active | Polymeric | 6V | 1.75 A | 3.5 A | 50 A | 600 ms | 5 mOhms | 55 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | 0.024" (0.60mm) | - |
|
|
30R900UMRPTC RESET FUSE 30V 9A RADIAL |
20,550 | - |
|
Datenblatt |
Radial, Disc | POLY-FUSE®, 30R | Cut Tape (CT) | Active | Polymeric | 30V | 9 A | 18 A | 40 A | 20 s | 5 mOhms | 20 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.950" L x 0.120" W (24.10mm x 3.00mm) | 1.244" (31.60mm) | - | 0.402" (10.20mm) |
