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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-NSML175-2PTC RESET FUSE 6V 1.75A 1206 |
8,444 | - |
|
- |
1206 (3216 Metric), Concave | Multifuse®, MF-NSML | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 1.75 A | 3.5 A | 50 A | 500 ms | 5 mOhms | 30 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.063" W (3.25mm x 1.60mm) | - | 0.024" (0.60mm) | - |
|
MF-NSML300-2PTC RESET FUSE 6V 3A 1206 |
2,632 | - |
|
- |
1206 (3216 Metric), Concave | Multifuse®, MF-NSML | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 3 A | 6 A | 50 A | 4 s | 2.5 mOhms | 20 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.063" W (3.25mm x 1.60mm) | - | 0.024" (0.60mm) | - |
|
MF-NSML400-2PTC RESET FUSE 6V 4A 1206 |
9,826 | - |
|
- |
1206 (3216 Metric), Concave | Multifuse®, MF-NSML | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 4 A | 8 A | 50 A | 5 s | 1.5 mOhms | 14 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.063" W (3.25mm x 1.60mm) | - | 0.024" (0.60mm) | - |
|
MF-NSML500-2PTC RESET FUSE 6V 5A 1206 |
7,233 | - |
|
- |
1206 (3216 Metric), Concave | Multifuse®, MF-NSML | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 5 A | 10 A | 50 A | 2 s | 1 mOhms | 12 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.063" W (3.25mm x 1.60mm) | - | 0.047" (1.20mm) | - |
|
MF-NSML550-2PTC RESET FUSE 6V 5.5A 1206 |
4,691 | - |
|
- |
1206 (3216 Metric), Concave | Multifuse®, MF-NSML | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 5.5 A | 11 A | 50 A | 2 s | 1 mOhms | 11 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.063" W (3.25mm x 1.60mm) | - | 0.047" (1.20mm) | - |
|
MF-NSML600-2PTC RESET FUSE 6V 6A 1206 |
7,753 | - |
|
- |
1206 (3216 Metric), Concave | Multifuse®, MF-NSML | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 6 A | 12 A | 50 A | 2 s | 1 mOhms | 10 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.063" W (3.25mm x 1.60mm) | - | 0.047" (1.20mm) | - |
|
FEMTOSMDC016F-02PTC RESET FUSE 9V 160MA 0603 |
6,696 | - |
|
Datenblatt |
0603 (1608 Metric), Concave | PolySwitch®, femtoSMD | Tape & Reel (TR) | Active | Polymeric | 9V | 160 mA | 400 mA | 40 A | 100 ms | 1 Ohms | 4.2 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.063" L x 0.032" W (1.60mm x 0.80mm) | - | 0.030" (0.75mm) | - |
|
MF-RX012/250U-2PTC RESET FUSE 60V 120MA RADIAL |
8,220 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RX/250 | Tape & Reel (TR) | Active | Polymeric | 60V (250V Int) | 120 mA | - | 3 A | - | 6 Ohms | 16 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.236" L x 0.150" W (6.00mm x 3.80mm) | 0.394" (10.00mm) | - | 0.201" (5.10mm) |
|
0603L002/60YR-APTC 60V POLYFUSE SURF MOUNT 0603 |
3,012 | - |
|
Datenblatt |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
0603L001/60YR-APTC 60V POLYFUSE SURF MOUNT 0603 |
4,399 | - |
|
Datenblatt |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
0ZSC0600FF1EPTC RESET FUSE 20V 6A STRAP |
25 | - |
|
Datenblatt |
Strap | 0ZSC | Bulk | Active | Polymeric | 20V | 6 A | 11.7 A | 100 A | 5 s | 7 mOhms | 19 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.984" L x 0.559" W (25.00mm x 14.20mm) | - | 0.039" (1.00mm) | - |
|
250S130VMRPTC RESET FUSE 60V 130MA 2SMD |
2,960 | - |
|
- |
2-SMD | POLY-FUSE®, 250S | Tape & Reel (TR) | Obsolete | Polymeric | 60V (250V Int) | 130 mA | 260 mA | 3 A | 2 s | 4 Ohms | 20 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.240" L x 0.272" W (6.10mm x 6.90mm) | - | 0.126" (3.20mm) | - |
|
PTR016V0600-TRPTC RESET FUSE 16V 6A RADIAL |
7,604 | - |
|
Datenblatt |
Radial, Disc | PTR016V | Tape & Reel (TR) | Active | Polymeric | 16V | 6 A | 10.2 A | 100 A | 3.3 s | 6 mOhms | 28 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.421" L x 0.122" W (10.70mm x 3.10mm) | 0.673" (17.10mm) | - | 0.197" (5.00mm) |
|
RL6010-20-110-120-PTFPTC RESET FUSE 120V 220MA RADIAL |
3,138 | - |
|
Datenblatt |
Radial, Disc | PTF | Bulk | Obsolete | Ceramic | 120V | 220 mA | 330 mA | - | - | - | - | 20 Ohms | - | - | - | - | Through Hole | 0.650" Dia x 0.228" T (16.50mm x 5.80mm) | 0.650" (16.50mm) | - | 0.331" (8.40mm) |
|
2322 661 93056PTC RESET FUSE 600V 70MA RADIAL |
6,882 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 600V | 70 mA | 600 mA | 1 A | 3 s | - | - | 35 Ohms | - | - | - | - | Through Hole | 0.315" Dia x 0.197" T (8.00mm x 5.00mm) | 0.433" (11.00mm) | - | 0.197" (5.00mm) |
|
2322 662 93129PTC RESET FUSE 600V 70MA RADIAL |
6,997 | - |
|
Datenblatt |
Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 600V | 70 mA | 170 mA | - | 8 s | - | - | 25 Ohms | - | - | - | - | Through Hole | 0.413" Dia x 0.197" T (10.50mm x 5.00mm) | 0.496" (12.60mm) | - | 0.197" (5.00mm) |
|
|
0ZRN1400FF1APTC RESET FUSE 16V 14A RADIAL |
4,337 | - |
|
Datenblatt |
Radial, Disc | 0ZRN | Bulk | Active | Polymeric | 16V | 14 A | 27 A | 100 A | 13 s | 3 mOhms | 9 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.925" L x 0.142" W (23.50mm x 3.60mm) | 1.130" (28.70mm) | - | 0.402" (10.20mm) |
|
|
TSV250-184F-2PTC RESET FUSE 100V 184MA 2SMD |
6,697 | - |
|
Datenblatt |
2-SMD | PolySwitch®, TSV250 | Tape & Reel (TR) | Obsolete | Polymeric | 100V (250V Int) | 184 mA | 690 mA | 10 A | 500 ms | 1.2 Ohms | 4 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.240" L x 0.272" W (6.10mm x 6.90mm) | - | 0.126" (3.20mm) | - |
|
MF-RG400-2PTC RESET FUSE 16V 4A RADIAL |
2,473 | - |
|
Datenblatt |
Radial, Disc | Multifuse®, MF-RG | Tape & Reel (TR) | Active | Polymeric | 16V | 4 A | 6.8 A | 100 A | 1.7 s | 21 mOhms | 60 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.390" L x 0.118" W (9.90mm x 3.00mm) | 0.504" (12.80mm) | - | 0.201" (5.10mm) |
|
MF-USHT150KX-2PTC RESET FUSE 12V 1.5A 1210 |
6,274 | - |
|
Datenblatt |
1210 (3225 Metric), Concave | Multifuse®, MF-USHT | Tape & Reel (TR) | Obsolete | Polymeric | 12V | 1.5 A | 4.5 A | 40 A | 5 s | 25 mOhms | 250 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) | - |

