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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-USHT125KX-2PTC RESET FUSE 12V 1.25A 1210 |
5,952 | - |
|
Datenblatt |
1210 (3225 Metric), Concave | Multifuse®, MF-USHT | Tape & Reel (TR) | Obsolete | Polymeric | 12V | 1.25 A | 3.75 A | 40 A | 5 s | 30 mOhms | 300 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.127" L x 0.101" W (3.22mm x 2.58mm) | - | 0.063" (1.60mm) | - |
|
MF-PSML110/6-2PTC RESET FUSE 6V 1.1A 0805 |
8,939 | - |
|
Datenblatt |
0805 (2012 Metric), Concave | Multifuse®, MF-PSML/X | Tape & Reel (TR) | Active | Polymeric | 6V | 1.1 A | 2.2 A | 50 A | 300 ms | 30 mOhms | 210 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.085" L x 0.053" W (2.15mm x 1.35mm) | - | 0.028" (0.70mm) | - |
|
MF-PSML175/6-2PTC RESET FUSE 6V 1.75A 0805 |
8,839 | - |
|
Datenblatt |
0805 (2012 Metric), Concave | Multifuse®, MF-PSML/X | Tape & Reel (TR) | Active | Polymeric | 6V | 1.75 A | 3.5 A | 50 A | 1 s | 10 mOhms | 65 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.085" L x 0.053" W (2.15mm x 1.35mm) | - | 0.028" (0.70mm) | - |
|
0805L035YRHFPTC RESET FUSE 6V 350MA 0805 |
7,377 | - |
|
Datenblatt |
0805 (2012 Metric), Concave | POLY-FUSE®, 0805L | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 350 mA | 750 mA | 100 A | 100 ms | 250 mOhms | 1.2 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | 0.030" (0.75mm) | - |
|
YPCL0015NPTC RESET FUSE 265V 140MA RADIAL |
8,372 | - |
|
Datenblatt |
Radial, Disc | YP | Bulk | Obsolete | 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) | 0.492" (12.50mm) | - | 0.200" (5.08mm) |
|
YPCJ0015TPTC RESET FUSE 265V 90MA RADIAL |
9,726 | - |
|
Datenblatt |
Radial, Disc | YP | Tape & Reel (TR) | Obsolete | Ceramic | 265V | 90 mA | 180 mA | 1.5 A | - | - | - | 15 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.433" Dia x 0.197" T (11.00mm x 5.00mm) | 0.492" (12.50mm) | - | 0.200" (5.08mm) |
|
YQD120N0045PTC RESET FUSE 265V 105MA RADIAL |
5,515 | - |
|
Datenblatt |
Radial, Disc | YQ | Bulk | Active | Ceramic | 265V | 105 mA | 200 mA | 800 mA | - | - | - | 45 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.354" Dia x 0.197" T (9.00mm x 5.00mm) | - | - | 0.201" (5.10mm) |
|
RL4010-50-110-50-PTFPTC RESET FUSE 50V 110MA RADIAL |
4,397 | - |
|
Datenblatt |
Radial, Disc | PTF | Bulk | Obsolete | Ceramic | 50V | 110 mA | 170 mA | - | - | - | - | 50 Ohms | - | - | - | - | Through Hole | 0.449" Dia x 0.201" T (11.40mm x 5.10mm) | 0.449" (11.40mm) | - | 0.331" (8.40mm) |
|
RL5506-5.0-110-50-PTFPTC RESET FUSE 50V 390MA RADIAL |
3,443 | - |
|
Datenblatt |
Radial, Disc | PTF | Bulk | Obsolete | Ceramic | 50V | 390 mA | 580 mA | - | - | - | - | 5 Ohms | - | - | - | - | Through Hole | 0.600" Dia x 0.161" T (15.24mm x 4.10mm) | 0.600" (15.24mm) | - | 0.331" (8.40mm) |
|
RL4006-10-110-50-PTFPTC RESET FUSE 50V 230MA RADIAL |
2,024 | - |
|
Datenblatt |
Radial, Disc | PTF | Bulk | Obsolete | Ceramic | 50V | 230 mA | 340 mA | - | - | - | - | 10 Ohms | - | - | - | - | Through Hole | 0.449" Dia x 0.169" T (11.40mm x 4.30mm) | 0.449" (11.40mm) | - | 0.252" (6.40mm) |
|
RL5305-2.5-110-12-PTFPTC RESET FUSE 12V 550MA RADIAL |
5,792 | - |
|
Datenblatt |
Radial, Disc | PTF | Bulk | Obsolete | Ceramic | 12V | 550 mA | 820 mA | - | - | - | - | 2.5 Ohms | - | - | - | - | Through Hole | 0.600" Dia x 0.160" T (15.24mm x 4.06mm) | 0.600" (15.24mm) | - | 0.330" (8.38mm) |
|
YQD120N0070PTC RESET FUSE 265V 65MA RADIAL |
4,890 | - |
|
Datenblatt |
Radial, Disc | YQ | Bulk | Active | Ceramic | 265V | 65 mA | 130 mA | 300 mA | - | - | - | 70 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.256" Dia x 0.197" T (6.50mm x 5.00mm) | - | - | 0.201" (5.10mm) |
|
YQS8122PTC RESET FUSE 30V 600MA RADIAL |
5,073 | - |
|
Datenblatt |
Radial, Disc | YP | Bulk | Active | Ceramic | 30V | 600 mA | 1.2 A | 4.3 A | - | - | - | 1.2 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.433" Dia x 0.138" T (11.00mm x 3.50mm) | 0.571" (14.50mm) | - | 0.236" (6.00mm) |
|
|
RL3312-200-110-50-PTOPTC RESET FUSE 50V RADIAL DISC |
8,693 | - |
|
Datenblatt |
Radial, Disc | PTO | Bulk | Obsolete | Ceramic | 50V | - | - | - | 45 s | - | - | 200 Ohms | - | - | - | - | Through Hole | 0.400" Dia x 0.230" T (10.16mm x 5.84mm) | 0.400" (10.16mm) | - | 0.250" (6.35mm) |
|
RL3020-5K-100-480-PTOPTC RESET FUSE 480V RADIAL DISC |
2,250 | - |
|
Datenblatt |
Radial, Disc | PTO | Bulk | Obsolete | Ceramic | 480V | - | - | - | 60 s | - | - | 5 kOhms | - | - | - | - | Through Hole | 0.350" Dia x 0.310" T (8.89mm x 7.87mm) | 0.350" (8.89mm) | - | 0.250" (6.35mm) |
|
SMD0805P010TFAPTC RESET FUSE 15V 100MA 0805 |
7,171 | - |
|
- |
0805 (2012 Metric), Concave | POLY-FUSE®, SMD0805 | Tape & Reel (TR) | Obsolete | Polymeric | 15V | 100 mA | 300 mA | 40 A | 1.5 s | 1 Ohms | 6 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | 0.039" (1.00mm) | - |
|
SMD0805P020TFAPTC RESET FUSE 9V 200MA 0805 |
3,105 | - |
|
- |
0805 (2012 Metric), Concave | POLY-FUSE®, SMD0805 | Tape & Reel (TR) | Obsolete | Polymeric | 9V | 200 mA | 500 mA | 40 A | 20 ms | 650 mOhms | 3.5 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | 0.039" (1.00mm) | - |
|
SMD0805P035TFAPTC RESET FUSE 6V 350MA 0805 |
8,013 | - |
|
- |
0805 (2012 Metric), Concave | POLY-FUSE®, SMD0805 | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 350 mA | 750 mA | 40 A | 100 ms | 250 mOhms | 1.2 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | 0.024" (0.60mm) | - |
|
PTGL14AR0R5M1C01B0THERMISTOR PTC 125V 0.5 OHM 120C |
4,749 | - |
|
Datenblatt |
Radial, Disc | Posistor® | Bulk | Obsolete | Ceramic | - | - | - | - | - | - | - | 500 mOhms | - | - | - | - | Through Hole | - | - | - | - |
|
PTGLCSAS4R7K6B51B0PTC RESET FUSE 140V 393MA RADIAL |
5,707 | - |
|
Datenblatt |
Radial, Disc | POSISTOR®, PTGL | Bulk | Obsolete | Ceramic | 140V | 393 mA | 523 mA | 3.5 A | - | - | - | 4.7 Ohms | -30°C ~ 125°C | - | - | - | Through Hole | 0.453" Dia x 0.177" T (11.50mm x 4.50mm) | 0.650" (16.50mm) | - | 0.197" (5.00mm) |

