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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MF3261-301YPTC RESET FUSE LOW RESISTANCE |
5,921 | - |
|
- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SMD1210B150TF/12PTC RESET FUSE 12V 1.5A 1210 |
6,597 | - |
|
Datenblatt |
1210 (3225 Metric), Concave | SMD1210 | Tape & Reel (TR) | Active | Polymeric | 12V | 1.5 A | 3 A | 100 A | 300 ms | 30 mOhms | 120 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.127" L x 0.101" W (3.22mm x 2.58mm) | - | 0.071" (1.80mm) | - |
|
|
PRG15BC220MM1RCPTC RESET FUSE |
5,222 | - |
|
- |
- | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PRG15BC2R2MM1RCPTC RESET FUSE 6V 134MA 0402 |
4,321 | - |
|
Datenblatt |
0402 (1005 Metric) | POSISTOR®, PRG | Tape & Reel (TR) | Active | Ceramic | 6V | 134 mA | 252 mA | 3.5 A | - | - | - | 2.2 Ohms | -20°C ~ 85°C | - | - | - | Surface Mount | 0.039" L x 0.020" W (1.00mm x 0.50mm) | - | 0.022" (0.55mm) | - |
|
|
PRG15BC470MM1RCPTC RESET FUSE |
3,941 | - |
|
- |
- | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PRG15BC680MM1RCPTC RESET FUSE |
4,740 | - |
|
- |
- | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PRG15BC3R3MM1RCPTC RESET FUSE |
9,878 | - |
|
- |
- | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SMD1812B160TF/16PTC RESET FUSE 16V 1.6A 1812 |
9,169 | - |
|
Datenblatt |
1812 (4532 Metric), Concave | SMD1812 | Tape & Reel (TR) | Active | Polymeric | 16V | 1.6 A | 2.8 A | 100 A | 800 ms | 30 mOhms | 100 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.071" (1.80mm) | - |
|
BK30-090-SZPTC RESET FUSE 30V 900MA RAD |
6,211 | - |
|
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) | 0.559" (14.20mm) | - | 0.201" (5.10mm) |
|
BK60-005-DZPTC RESET FUSE 60V 50MA RAD |
9,551 | - |
|
Datenblatt |
Radial, Disc | BK60 | Bulk | Active | Polymeric | 60V | 50 mA | 100 mA | 40 A | 5 s | 7.5 Ohms | 25 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.236" Dia x 0.122" T (6.00mm x 3.10mm) | 0.335" (8.50mm) | - | 0.201" (5.10mm) |
|
BK60-030-DZPTC RESET FUSE 60V 300MA RAD |
3,123 | - |
|
Datenblatt |
Radial, Disc | BK60 | Bulk | Active | Polymeric | 60V | 300 mA | 600 mA | 40 A | 3 s | 700 mOhms | 1.55 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.512" (13.00mm) | - | 0.201" (5.10mm) |
|
BK60-020-DZPTC RESET FUSE 60V 200MA RAD |
8,960 | - |
|
Datenblatt |
Radial, Disc | BK60 | Bulk | Active | Polymeric | 60V | 200 mA | 400 mA | 40 A | 2.2 s | 1.5 Ohms | 3.3 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
|
BK60-017-DZPTC RESET FUSE 60V 170MA RAD |
9,431 | - |
|
Datenblatt |
Radial, Disc | BK60 | Bulk | Active | Polymeric | 60V | 170 mA | 340 mA | 40 A | 3 s | 1.8 Ohms | 5.8 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
|
BK60-025-DZPTC RESET FUSE 60V 250MA RAD |
2,278 | - |
|
Datenblatt |
Radial, Disc | BK60 | Bulk | Active | Polymeric | 60V | 250 mA | 500 mA | 40 A | 2.5 s | 1 Ohms | 2.2 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
|
BK60-065-DIPTC RESET FUSE 60V 650MA RAD |
5,095 | - |
|
Datenblatt |
Radial, Disc | BK60 | Bulk | Active | Polymeric | 60V | 650 mA | 1.3 A | 40 A | 5.3 s | 300 mOhms | 650 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.370" Dia x 0.122" T (9.40mm x 3.10mm) | 0.634" (16.10mm) | - | 0.201" (5.10mm) |
|
BK250-040-DZPTC RESET FUSE 250V 40MA RAD |
8,644 | - |
|
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 (7.40mm) | 0.531" (13.50mm) | - | 0.201" (5.10mm) |
|
BK250-090-DYPTC RESET FUSE 250V 90MA RAD |
9,934 | - |
|
Datenblatt |
Radial, Disc | BK250 | Bulk | Active | Polymeric | 250V | 90 mA | 180 mA | 3 A | 5 s | 7 Ohms | 20 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia (7.40mm) | 0.571" (14.50mm) | - | 0.201" (5.10mm) |
|
BK250-090-DZPTC RESET FUSE 250V 90MA RAD |
5,738 | - |
|
Datenblatt |
Radial, Disc | BK250 | Bulk | Active | Polymeric | 250V | 90 mA | 180 mA | 3 A | 5 s | 7 Ohms | 20 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia (7.40mm) | 0.571" (14.50mm) | - | 0.201" (5.10mm) |
|
SMD2016B200TFPTC RESET FUSE 6V 2A 2016 |
4,887 | - |
|
Datenblatt |
2016 (5041 Metric), Concave | SMD2016 | Tape & Reel (TR) | Active | Polymeric | 6V | 2 A | 4.2 A | 40 A | 3 s | 30 mOhms | 100 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.200" L x 0.160" W (5.08mm x 4.07mm) | - | 0.047" (1.20mm) | - |
|
0ZRC0020FF2EPTC RESET FUSE 90V 200MA RADIAL |
5,223 | - |
|
Datenblatt |
Radial, Disc | 0ZRC | Tape & Reel (TR) | Active | Polymeric | 90V | 200 mA | 400 mA | 40 A | 2.2 s | 1.83 Ohms | 4.4 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.291" L x 0.122" W (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |

