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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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AHRF750-2PTC RESET FUSE 16V 7.5A RADIAL |
1,000 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHRF | Tape & Reel (TR) | Active | Polymeric | 16V | 7.5 A | 14.8 A | 100 A | 8 s | 7.4 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) | - | 0.200" (5.08mm) |
|
MF-RHT700-2PTC RESET FUSE 16V 7A RADIAL |
51 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RHT | Tape & Reel (TR) | Active | Polymeric | 16V | 7 A | 13 A | 100 A | 7 s | 10 mOhms | 25 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.862" (21.90mm) | - | 0.201" (5.10mm) |
|
AGRF1000PTC RESET FUSE 16V 10A RADIAL |
94 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AGRF | Bag | 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) |
|
AGRF1100-2PTC RESET FUSE 16V 11A RADIAL |
1,000 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AGRF | Tape & Reel (TR) | Active | Polymeric | 16V | 11 A | 20.3 A | 100 A | 7.5 s | 3.3 mOhms | 8.9 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.689" L x 0.118" W (17.50mm x 3.00mm) | 1.043" (26.50mm) | - | 0.228" (5.80mm) |
|
|
LVR055S-1PTC RESET FUSE 240V 550MA RADIAL |
756 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, LVR | Bag | Active | Polymeric | 240V (265V Int) | 550 mA | 1.25 A | 7 A | 26 s | 450 mOhms | 1.45 Ohms | - | -20°C ~ 85°C | - | - | - | Through Hole | 0.551" L x 0.161" W (14.00mm x 4.10mm) | 0.854" (21.70mm) | - | 0.200" (5.08mm) |
|
AHRF1000PTC RESET FUSE 16V 10A RADIAL |
40 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHRF | Bag | Active | Polymeric | 16V | 10 A | 20.5 A | 100 A | 10.5 s | 5.1 mOhms | 15 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.689" L x 0.118" W (17.50mm x 3.00mm) | 1.043" (26.50mm) | - | 0.400" (10.15mm) |
|
|
TRF600-160-1PTC RESET FUSE 250V 160MA RADIAL |
254 | - |
|
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) | - | 0.197" (5.00mm) |
|
RHEF1300-2PTC RESET FUSE 16V 13A RADIAL |
210 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, RHEF | Tape & Reel (TR) | 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) |
|
|
CMF-SDP10-2PTC RESET FUSE 230V 180MA 4SMD |
94 | - |
|
Datenblatt |
4-SMD Cube | CMF-SDP | Tape & Reel (TR) | Active | Ceramic | 230V (250V Int) | 180 mA | 360 mA | 1 A | 3.8 s | - | - | 10 Ohms | -40°C ~ 125°C | - | - | - | Surface Mount | 0.433" L x 0.354" W (11.00mm x 9.00mm) | - | 0.453" (11.50mm) | - |
|
|
AHRF1000-2PTC RESET FUSE 16V 10A RADIAL |
1,000 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHRF | Tape & Reel (TR) | Active | Polymeric | 16V | 10 A | 20.5 A | 100 A | 10.5 s | 5.1 mOhms | 15 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.689" L x 0.118" W (17.50mm x 3.00mm) | 1.043" (26.50mm) | - | 0.400" (10.15mm) |
|
AHRF1400PTC RESET FUSE 16V 14A RADIAL |
32 | - |
|
Datenblatt |
Radial, Disc | PolySwitch®, AHRF | Bag | Active | Polymeric | 16V | 14 A | 28.3 A | 100 A | 15.5 s | 2.9 mOhms | 9 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.925" L x 0.142" W (23.50mm x 3.60mm) | 1.126" (28.60mm) | - | 0.400" (10.15mm) |
|
YQS5898PTOPTC RESET FUSE 12V RADIAL DISC |
30 | - |
|
Datenblatt |
Radial, Disc | PTO | Bulk | Active | Ceramic | 12V | - | - | - | - | - | - | 25 Ohms | 10°C ~ 55°C | - | - | - | Through Hole | 0.350" Dia x 0.150" T (8.90mm x 3.80mm) | 0.350" (8.89mm) | - | 0.197" (5.00mm) |
|
B59880C0120A051PTC RESET FUSE 265V 55MA RADIAL |
35 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Active | Ceramic | 265V | 55 mA | 110 mA | 400 mA | - | - | - | 70 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.354" Dia x 0.197" T (9.00mm x 5.00mm) | 0.492" (12.50mm) | - | 0.197" (5.00mm) |
|
BK30-090-SIPTC RESET FUSE 30V 900MA RAD |
1,000 | - |
|
Datenblatt |
Radial, Disc | BK30 | Bulk | Active | Polymeric | 30V | 900 mA | 1.8 A | 40 A | 5.9 s | 90 mOhms | 220 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" L x 0.122" W (7.40mm x 3.10mm) | 0.571" (14.50mm) | - | 0.201" (5.10mm) |
|
BK30-135-SIPTC RESET FUSE 30V 1.35A RAD |
1,000 | - |
|
Datenblatt |
Radial, Disc | BK30 | Bulk | Active | Polymeric | 30V | 1.35 A | 2.7 A | 40 A | 7.3 s | 55 mOhms | 160 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.362" L x 0.122" W (9.20mm x 3.10mm) | 0.661" (16.80mm) | - | 0.201" (5.10mm) |
|
BK60-010-DZPTC RESET FUSE 60V 100MA RAD |
640 | - |
|
Datenblatt |
Radial, Disc | BK60 | Bulk | Active | Polymeric | 60V | 100 mA | 200 mA | 40 A | 4 s | 2.5 Ohms | 7.5 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.236" Dia x 0.122" T (6.00mm x 3.10mm) | 0.374" (9.50mm) | - | 0.201" (5.10mm) |
|
BK250-060-DYPTC RESET FUSE 250V 60MA RAD |
1,000 | - |
|
Datenblatt |
Radial, Disc | BK250 | Bulk | Active | Polymeric | 250V | 60 mA | 120 mA | 3 A | 5 s | 20 Ohms | 45 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.181" T (7.40mm x 4.60mm) | 0.571" (14.50mm) | - | 0.201" (5.10mm) |
|
BK250-080-DYPTC RESET FUSE 250V 80MA RAD |
982 | - |
|
Datenblatt |
Radial, Disc | BK250 | Bulk | Active | Polymeric | 250V | 80 mA | 160 mA | 3 A | 5 s | 10 Ohms | 22 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.181" T (7.40mm x 4.60mm) | 0.571" (14.50mm) | - | 0.201" (5.10mm) |
|
BK250-040-DYPTC RESET FUSE 250V 40MA RAD |
973 | - |
|
Datenblatt |
Radial, Disc | BK250 | Bulk | Active | Polymeric | 250V | 40 mA | 80 mA | 3 A | 6 s | 27 Ohms | 65 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.181" T (7.40mm x 4.60mm) | 0.531" (13.50mm) | - | 0.201" (5.10mm) |
|
BK30-110-SIPTC RESET FUSE 30V 1.1A RAD |
1,000 | - |
|
Datenblatt |
Radial, Disc | BK30 | Bulk | Active | Polymeric | 30V | 1.1 A | 2.2 A | 40 A | 6.6 s | 70 mOhms | 200 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" L x 0.122" W (7.40mm x 3.10mm) | 0.701" (17.80mm) | - | 0.201" (5.10mm) |

