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Low-Resistance SMT PTC Resettable Fuses – PTSLR Series
Eaton's surface-mount PTC resettable fuses provide overcurrent and overtemperature protection
Eaton Bussmann® series PTSLR surface-mount fuses offer a high resistance during fault conditions to prevent current from flowing in the circuit until the cause of the fault is removed and the device cools. Unlike one-time fuses, PTSLR fuses do not need to be replaced immediately after a trip, which provides the overcurrent and overtemperature protection needed in applications like rechargeable battery packs, USB ports, and small DC motors.
Resources
- Eaton Bussmann® series Low Resistance PTC Resettable Fuse – Product Aid
- Eaton Bussmann® series PolyTron PTC family of Resettable Fuses – Selection Guide
- Eaton Bussmann® Series PolyTron positive temperature coefficient (PTC) resettable fuses – Application Guide
- Eaton Bussmann® series PolyTron PTC Resettable Fuses – White Paper
- Eaton Bussmann® series PolyTron PTC Resettable Fuses – Cross Reference
Features
- Ultra-low resistance
- Reliable overcurrent and overtemperature protection
- Fast trip times with resettable operation
- Available in EIA 0603, 0805, 1206, 1210, and 1812 industry sizes
- Holds current ratings between 0.5 A to 7.5 A
- Interrupts fault currents up to 50 A
Applications
- Rechargeable battery packs
- USB ports
- Small DC motors
0603 Size Low-Resistance PTC Resettable Fuses
| Billede | Manufacturer Part Number | Beskrivelse | Modstand - Indledende (Ri) (min.) | Strøm - Maks. | Tid til udløs | Tilgængeligt antal | Pris | Vis detaljer | |
|---|---|---|---|---|---|---|---|---|---|
 |  | PTSLR06036V125 | PTC RESET FUSE 1.25A 6V 0603 | 25 mOhms | 50 A | 3 s | 3280 - Immediate | $3.20 | Vis detaljer |
| | PTSLR06036V150 | PTC RESET FUSE 1.5A 6V 0603 | 20 mOhms | 50 A | 4 s | 0 - Immediate | $3.39 | Vis detaljer |
| | PTSLR06036V175 | PTC RESET FUSE 1.75A 6V 0603 | 8 mOhms | 50 A | 5 s | 4626 - Immediate | $3.20 | Vis detaljer |
| | PTSLR06036V200 | PTC RESET FUSE 2A 6V 0603 | 8 mOhms | 50 A | 5 s | 5514 - Immediate | $3.20 | Vis detaljer |
| | PTSLR06036V250 | PTC RESET FUSE 2.5A 6V 0603 | 8 mOhms | 50 A | 5 s | 7353 - Immediate | $3.20 | Vis detaljer |
| | PTSLR06036V300 | PTC RESET FUSE 3A 6V 0603 | 8 mOhms | 50 A | 5 s | 20534 - Immediate | $3.20 | Vis detaljer |
| | PTSLR06038V050 | PTC RESET FUSE 500MA 8V 0603 | 50 mOhms | 25 A | 600 ms | 19054 - Immediate | $2.56 | Vis detaljer |
| | PTSLR06038V075 | PTC RESET FUSE 750MA 8V 0603 | 30 mOhms | 25 A | 1 s | 0 - Immediate | $2.69 | Vis detaljer |
| | PTSLR06038V100 | PTC RESET FUSE 1A 8V 0603 | 30 mOhms | 25 A | 2 s | 1 - Immediate | $3.20 | Vis detaljer |
0805 Size Low-Resistance PTC Resettable Fuses
| Billede | Manufacturer Part Number | Beskrivelse | Modstand - Indledende (Ri) (min.) | Strøm - Maks. | Tid til udløs | Tilgængeligt antal | Pris | Vis detaljer | |
|---|---|---|---|---|---|---|---|---|---|
|  | PTSLR08056V075 | PTC RESET FUSE 6V 750MA 0805 | 40 mOhms | 50 A | 200 ms | 4283 - Immediate | $6.14 | Vis detaljer |
| | PTSLR08056V110 | PTC RESET FUSE 6V 1.1A 0805 | 30 mOhms | 50 A | 300 ms | 12212 - Immediate | $6.08 | Vis detaljer |
| | PTSLR08056V150 | PTC RESET FUSE 6V 1.5A 0805 | 15 mOhms | 50 A | 500 ms | 8000 - Immediate | $6.46 | Vis detaljer |
| | PTSLR08056V175 | PTC RESET FUSE 6V 1.75A 0805 | 5 mOhms | 50 A | 600 ms | 3235 - Immediate | $5.44 | Vis detaljer |
| | PTSLR08058V200 | PTC RESET FUSE 2A 8V 0805 | 8 mOhms | 50 A | 5 s | 0 - Immediate | $2.69 | Vis detaljer |
| | PTSLR08058V260 | PTC RESET FUSE 2.6A 8V 0805 | 7 mOhms | 50 A | 5 s | 6193 - Immediate | $2.56 | Vis detaljer |
| | PTSLR08058V300 | PTC RESET FUSE 3A 8V 0805 | 5 mOhms | 50 A | 5 s | 7415 - Immediate | $3.20 | Vis detaljer |
| | PTSLR08058V350 | PTC RESET FUSE 3.5A 8V 0805 | 4 mOhms | 50 A | 5 s | 2272 - Immediate | $3.20 | Vis detaljer |
| | PTSLR08058V380 | PTC RESET FUSE 3.8A 8V 0805 | 2 mOhms | 50 A | 60 s | 1939 - Immediate | $3.14 | Vis detaljer |
| | PTSLR08058V400 | PTC RESET FUSE 4A 8V 0805 | 2 mOhms | 50 A | 60 s | 1347 - Immediate | $3.14 | Vis detaljer |
| | PTSLR08058V450 | PTC RESET FUSE 4.5A 8V 1206 | 2 mOhms | 50 A | 60 s | 1117 - Immediate | $3.20 | Vis detaljer |
1206 Size Low-Resistance PTC Resettable Fuses
| Billede | Manufacturer Part Number | Beskrivelse | Modstand - Indledende (Ri) (min.) | Strøm - Maks. | Tid til udløs | Tilgængeligt antal | Pris | Vis detaljer | |
|---|---|---|---|---|---|---|---|---|---|
|  | PTSLR12066V075 | PTC RESET FUSE 6V 750MA 1206 | 17 mOhms | 50 A | 300 ms | 5470 - Immediate | $5.44 | Vis detaljer |
| | PTSLR12066V110 | PTC RESET FUSE 6V 1.1A 1206 | 15 mOhms | 50 A | 300 ms | 9405 - Immediate | $5.31 | Vis detaljer |
| | PTSLR12066V150 | PTC RESET FUSE 6V 1.5A 1206 | 10 mOhms | 50 A | 300 ms | 9170 - Immediate | $5.31 | Vis detaljer |
| | PTSLR12066V200 | PTC RESET FUSE 6V 2A 1206 | 5 mOhms | 50 A | 500 ms | 2175 - Immediate | $5.18 | Vis detaljer |
| | PTSLR12066V260 | PTC RESET FUSE 6V 2.6A 1206 | 3 mOhms | 50 A | 4 s | 71 - Immediate | $3.71 | Vis detaljer |
| | PTSLR12066V300 | PTC RESET FUSE 6V 3A 1206 | 3 mOhms | 50 A | 4 s | 2500 - Immediate | $3.78 | Vis detaljer |
| | PTSLR12066V350 | PTC RESET FUSE 6V 3.5A 1206 | 3 mOhms | 50 A | 5 s | 2500 - Immediate | $5.18 | Vis detaljer |
| | PTSLR12066V400 | PTC RESET FUSE 6V 4A 1206 | 1 mOhms | 50 A | 2 s | 2640 - Immediate | $5.18 | Vis detaljer |
| | PTSLR12066V450 | PTC RESET FUSE 6V 4.5A 1206 | 1 mOhms | 50 A | 2 s | 2165 - Immediate | $4.93 | Vis detaljer |
| | PTSLR12066V500 | PTC RESET FUSE 6V 5A 1206 | 1 mOhms | 50 A | 2 s | 0 - Immediate | $5.89 | Vis detaljer |
| | PTSLR12066V550 | PTC RESET FUSE 5.5A 6V 1206 | 1 mOhms | 50 A | 5 s | 2753 - Immediate | $5.18 | Vis detaljer |
| | PTSLR12066V600 | PTC RESET FUSE 6A 6V 1206 | 1 mOhms | 50 A | 5 s | 3118 - Immediate | $5.18 | Vis detaljer |
| | PTSLR12066V650 | PTC RESET FUSE 6.5A 6V 1206 | 1 mOhms | 50 A | 5 s | 1781 - Immediate | $5.18 | Vis detaljer |
| | PTSLR12066V700 | PTC RESET FUSE 7A 6V 1206 | 1 mOhms | 50 A | 5 s | 3354 - Immediate | $5.18 | Vis detaljer |
1210 Size Low-Resistance PTC Resettable Fuses
| Billede | Manufacturer Part Number | Beskrivelse | Modstand - Indledende (Ri) (min.) | Strøm - Maks. | Tid til udløs | Tilgængeligt antal | Pris | Vis detaljer | |
|---|---|---|---|---|---|---|---|---|---|
|  | PTSLR12106V175 | PTC RESET FUSE 6V 1.75A 1210 | 6 mOhms | 50 A | 2.5 s | 2784 - Immediate | $3.07 | Vis detaljer |
| | PTSLR12106V200 | PTC RESET FUSE 6V 2A 1210 | 5 mOhms | 50 A | 3 s | 2362 - Immediate | $3.78 | Vis detaljer |
| | PTSLR12106V260 | PTC RESET FUSE 6V 2.6A 1210 | 3 mOhms | 50 A | 4 s | 5431 - Immediate | $5.18 | Vis detaljer |
| | PTSLR12106V300 | PTC RESET FUSE 6V 3A 1210 | 3 mOhms | 50 A | 2 s | 1645 - Immediate | $5.31 | Vis detaljer |
| | PTSLR12106V350 | PTC RESET FUSE 6V 3.5A 1210 | 3 mOhms | 50 A | 2 s | 3086 - Immediate | $5.31 | Vis detaljer |
| | PTSLR12106V400 | PTC RESET FUSE 6V 4A 1210 | 2 mOhms | 50 A | 2 s | 3448 - Immediate | $4.93 | Vis detaljer |
| | PTSLR12106V450 | PTC RESET FUSE 6V 4.5A 1210 | 2 mOhms | 50 A | 2 s | 5395 - Immediate | $5.25 | Vis detaljer |
| | PTSLR12106V500 | PTC RESET FUSE 6V 5A 1210 | 2 mOhms | 50 A | 2 s | 3011 - Immediate | $5.44 | Vis detaljer |
| | PTSLR12106V550 | PTC RESET FUSE 5.5A 6V 1210 | 1 mOhms | 50 A | 5 s | 7867 - Immediate | $4.35 | Vis detaljer |
| | PTSLR12106V600 | PTC RESET FUSE 6A 6V 1210 | 1 mOhms | 50 A | 5 s | 3233 - Immediate | $4.29 | Vis detaljer |
| | PTSLR12106V650 | PTC RESET FUSE 6.5A 6V 1210 | 1 mOhms | 50 A | 5 s | 3923 - Immediate | $3.46 | Vis detaljer |
| | PTSLR12106V700 | PTC RESET FUSE 7A 6V 1210 | 1 mOhms | 50 A | 5 s | 40958 - Immediate | $3.01 | Vis detaljer |
| | PTSLR12106V750 | PTC RESET FUSE 7.5A 6V 1210 | 1 mOhms | 50 A | 5 s | 2911 - Immediate | $4.29 | Vis detaljer |
1812 Size Low-Resistance PTC Resettable Fuses
| Billede | Manufacturer Part Number | Beskrivelse | Modstand - Indledende (Ri) (min.) | Strøm - Maks. | Tid til udløs | Tilgængeligt antal | Pris | Vis detaljer | |
|---|---|---|---|---|---|---|---|---|---|
|  | PTSLR18126V190 | PTC RESET FUSE 6V 1.9A 1812 | 3 mOhms | 50 A | 4.5 s | 3110 - Immediate | $7.04 | Vis detaljer |
| | PTSLR18126V260 | PTC RESET FUSE 6V 2.6A 1812 | 3 mOhms | 50 A | 2 s | 5707 - Immediate | $8.70 | Vis detaljer |
| | PTSLR18126V270 | PTC RESET FUSE 6V 2.7A 1812 | 3 mOhms | 50 A | 2 s | 1860 - Immediate | $7.94 | Vis detaljer |
| | PTSLR18126V300 | PTC RESET FUSE 6V 3A 1812 | 3 mOhms | 50 A | 5 s | 513 - Immediate | $9.02 | Vis detaljer |
| | PTSLR18126V350 | PTC RESET FUSE 6V 3.5A 1812 | 3 mOhms | 50 A | 5 s | 5148 - Immediate | $7.04 | Vis detaljer |
| | PTSLR18126V370 | PTC RESET FUSE 6V 3.7A 1812 | 3 mOhms | 50 A | 2 s | 4124 - Immediate | $8.45 | Vis detaljer |
| | PTSLR18126V500 | PTC RESET FUSE 6V 5A 1812 | 1 mOhms | 50 A | 2 s | 713 - Immediate | $9.02 | Vis detaljer |
Published: 2021-12-15
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