PTC Resettable Fuses
Review PTC Resettable Fuses Circuit Protection components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to ICMENU for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Type | Voltage - Max | Current - Hold (Ih) (Max) | Current - Trip (It) | Current - Max | Time to Trip | Resistance - Initial (Ri) (Min) | Resistance - Post Trip (R1) (Max) | Resistance - 25°C (Typ) | Operating Temperature | Grade | Qualification | Ratings | Mounting Type | Size / Dimension | Height - Seated (Max) | Thickness (Max) | Lead Spacing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PTSA080515V012PTC RESET FUSE 120MA 15V 0805 |
1,232 |
|
Datasheet | 0805 (2012 Metric), Concave | PTSA0805 | Tape & Reel (TR) | Active | - | 15V | 120 mA | 300 mA | 20 A | 500 ms | 400 mOhms | 9 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.089" L x 0.059" W (2.25mm x 1.50mm) | - | 0.039" (1.00mm) | - |
|
PTSA121013V050PTC RESET FUSE 500MA 13V 1210 |
3,944 |
|
Datasheet | 1210 (3225 Metric), Concave | PTSA1210 | Tape & Reel (TR) | Active | - | 13.2V | 500 mA | 1 A | 40 A | 100 ms | 150 mOhms | 1 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.128" L x 0.098" W (3.25mm x 2.50mm) | - | 0.033" (0.85mm) | - |
|
PTSA181230V030PTC RESET FUSE 300MA 30V 1812 |
1,736 |
|
Datasheet | 1812 (4532 Metric), Concave | PTSA1812 | Tape & Reel (TR) | Active | - | 30V | 300 mA | 600 mA | 40 A | 150 ms | 200 mOhms | 1.75 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.178" L x 0.126" W (4.53mm x 3.20mm) | - | 0.039" (1.00mm) | - |
|
|
PTSA181260V010PTC RESET FUSE 100MA 60V 1812 |
1,373 |
|
Datasheet | 1812 (4532 Metric), Concave | PTSA1812 | Tape & Reel (TR) | Active | - | 60V | 100 mA | 300 mA | 10 A | 150 ms | 700 mOhms | 15 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.178" L x 0.126" W (4.53mm x 3.20mm) | - | 0.039" (1.00mm) | - |
|
|
PTSA181260V014PTC RESET FUSE 140MA 60V 1812 |
3,995 |
|
Datasheet | 1812 (4532 Metric), Concave | PTSA1812 | Tape & Reel (TR) | Active | - | 60V | 140 mA | 340 mA | 10 A | 300 ms | 650 mOhms | 6 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.178" L x 0.126" W (4.53mm x 3.20mm) | - | 0.039" (1.00mm) | - |
|
PTSA120624V020PTC RESET FUSE 200MA 24V 1206 |
3,807 |
|
Datasheet | 1206 (3216 Metric), Concave | PTSA1206 | Tape & Reel (TR) | Active | - | 24V | 200 mA | 420 mA | 40 A | 100 ms | 300 mOhms | 3.1 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.132" L x 0.067" W (3.35mm x 1.70mm) | - | 0.039" (1.00mm) | - |
|
|
PTSA120648V016PTC RESET FUSE 160MA 48V 1206 |
3,742 |
|
Datasheet | 1206 (3216 Metric), Concave | PTSA1206 | Tape & Reel (TR) | Active | - | 48V | 160 mA | 450 mA | 10 A | 400 ms | 1.1 Ohms | 5 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.132" L x 0.067" W (3.35mm x 1.70mm) | - | 0.039" (1.00mm) | - |
|
|
PTSA120648V012PTC RESET FUSE 120MA 48V 1206 |
2,123 |
|
Datasheet | 1206 (3216 Metric), Concave | PTSA1206 | Tape & Reel (TR) | Active | - | 48V | 120 mA | 390 mA | 10 A | 300 ms | 1.2 Ohms | 15 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.132" L x 0.067" W (3.35mm x 1.70mm) | - | 0.039" (1.00mm) | - |
|
PTSLR08058V350PTC RESET FUSE 3.5A 8V 0805 |
3,902 |
|
Datasheet | 0805 (2012 Metric), Concave | PTSLR0805 | Tape & Reel (TR) | Active | - | 8V | 3.5 A | 7 A | 50 A | 5 s | 4 mOhms | 18 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.098" L x 0.063" W (2.50mm x 1.60mm) | - | 0.039" (1.00mm) | - |
|
PTR060V0030-TRPTC RESET FUSE 60V 300MA RADIAL |
5,909 |
|
Datasheet | Radial, Disc | PTR060V | Tape & Reel (TR) | Active | Polymeric | 60V | 300 mA | 600 mA | 40 A | 3 s | 880 mOhms | 2.1 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.118" T (7.40mm x 3.00mm) | 0.512" (13.00mm) | - | 0.197" (5.00mm) |
Frequently Asked Questions
What are PTC Resettable Fuses components used for?
PTC Resettable Fuses components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right PTC Resettable Fuses part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find PTC Resettable Fuses parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.